LOCAL CLIMATOLOGICAL DATA Monthly Summary February 2007 Station: Sandy Weather Station Latitude: 52° 08' 23" N Longitude: 0° 17' 35" W Elevation (ground): 76 feet Time Zone: GMT +--+-------------------------------+----+---------+---------+--+-----------+--------------------+-----------------------------+------+ | | Temperature | |Deg. Days|Precip Ty| | Precip | Pressure | Wind | Sun | | +------+------+------+------+---+ Hu-+----+----+1 fog | S+-----+-----+ Adj. to Sea Level +----+----+---+-------+-------+------+ | | M | M | A | | |mid-| H | C |2 hvy fog| n| | Ice +------+------+------+ Avg| Res|Res| Peak | Minute| Mean | | | a | i | v | | D | ity| e | o |3 thunder| o|Water| plts| | | | | | +---+---+---+---+ | | | x | n | e | | e | | a | o |4 ice plt| w| | | | | | S | S | | S | | S | | I | | D| i | i | r | M | w | M | t | l |5 hail | | E | S | | | M | p | p | | p | | p | | n | | a| m | m | a | e | | e | i | i |6 glaze | C| q | n | M | M | e | e | e | D | e | D | e | D | d | | t| u | u | g | a | P | a | n | n |7 duststm| v| u | o | a | i | a | e | e | i | e | i | e | i | e | | e| m | m | e | n | t | n | g | g |8 smk, hz| r| v | w | x | n | n | d | d | r | d | r | d | r | x | | | | | | | | | | |9 blw snw| | | | | | | | | | | | | | | | 1| 2 | 3 | 4A | 4B | 5 | 6 | 7 | 8 | 9 |10| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18| 19| 20| 21| 22| 23 | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ |01| 13.2*| 3.9 | 8.6 | 8.3 | 7| 90| 17| 0|.........| 0| 0.0| 0.0|1029.5|1025.6|1028.1| 1.1| 1.1|280| 12| W| 7|250| 49 | |02| 12.4 | -0.7 | 5.8 | 6.9 | 5| 88| 22| 0|.........| 0| 0.0| 0.0|1039.2|1028.3|1033.0| 0.9| 0.4|340| 11|WNW| 6|298| 58 | |03| 10.1 | -3.8 | 3.2 | 1.6 | -1| 85| 27| 0|.........| 0| 0.0| 0.0|1040.6|1036.9|1038.9| 0.1| 0.0|356| 5| W| 2|284| 76 | |04| 8.7 | -4.9 | 1.9 | 0.9 | -1| 90| 29| 0|.........| 0| 0.0| 0.0|1037.0|1022.9|1030.7| 0.6| 0.5|147| 9|SSE| 5|156| 74 | |05| 5.3 | -1.3 | 2.0 | 2.1 | 1| 93| 29| 0|.........| 0| 0.4| 0.0|1022.9|1013.4|1017.9| 0.3| 0.2|331| 9|WNW| 5|295| 32 | | | | | | | | | | | | | | | | | | | | | | | | | | |06| 4.8 | -4.8 | 0.0 | -1.0 | -3| 87| 33| 0|.........| 0| 0.2| 0.0|1013.4|1003.0|1007.4| 0.2| 0.2|294| 7|WNW| 4|286| 69 | |07| 5.6 | -7.1*| -0.8*| -1.5 | -3| 88| 34| 0|.........| 0| 0.0| 0.0|1003.0| 995.3|1000.9| 0.5| 0.3|289| 8|WNW| 5|297| 83 | |08| 1.2 | -1.5 | -0.1 | 0.5 | -1| 93| 33| 0|.........| 0| 2.6| 0.0| 996.6| 986.1| 989.9| 2.1| 1.8|104| 15| E| 9| 93| 6 | |09| 3.9 | -0.3 | 1.8 | 1.6 | 1| 95| 30| 0|.........| 0| 10.6| 0.0|1003.8| 996.6|1001.1| 3.3| 3.2| 98| 21| E| 10| 99| 21 | |10| 8.4 | 3.9 | 6.1 | 5.9 | 5| 95| 22| 0|.........| 0| 7.4| 0.0| 997.0| 992.8| 995.6| 4.7| 4.4|134| 16|ESE| 8|148| 22 | | | | | | | | | | | | | | | | | | | | | | | | | | |11| 11.6 | 7.0 | 9.3 | 9.0 | 7| 86| 16| 0|.........| 0| 4.2| 0.0| 992.8| 984.5| 989.3| 5.9| 4.5|221| 25|WNW| 12|283| 82 | |12| 11.1 | 6.7 | 8.9 | 8.2 | 6| 88| 17| 0|.........| 0| 3.2| 0.0| 997.5| 978.1| 985.2| 6.6| 3.7|242| 30|WNW| 13|294| 39 | |13| 9.6 | 6.3 | 7.9 | 7.8 | 5| 82| 19| 0|.........| 0| 2.2| 0.0|1007.1| 997.5|1003.5| 5.4| 3.6|242| 23| W| 11|270| 64 | |14| 10.3 | 0.8 | 5.6 | 7.1 | 5| 85| 23| 0|.........| 0| 0.6| 0.0|1015.1| 996.4|1003.1| 2.8| 1.1|184| 16|SSE| 1|264| 44 | |15| 12.6 | 0.6 | 6.6 | 6.6 | 3| 81| 21| 0|.........| 0| 0.0| 0.0|1016.8|1011.5|1014.5| 5.7| 5.6|174| 22| SE| 14|218| 78 | | | | | | | | | | | | | | | | | | | | | | | | | | |16| 10.1 | 4.2 | 7.2 | 7.7 | 5| 83| 20| 0|.........| 0| 2.0| 0.0|1012.1|1007.4|1009.2| 3.2| 3.1|150| 13|SSE| 8|141| 39 | |17| 10.1 | 0.6 | 5.4 | 5.9 | 4| 91| 23| 0|.........| 0| 0.0| 0.0|1016.7|1007.4|1011.1| 0.8| 0.7| 35| 10|NNE| 3| 6| 61 | |18| 8.1 | 5.3 | 6.7 | 6.8 | 5| 90| 20| 0|.........| 0| 0.0| 0.0|1018.9|1015.6|1017.4| 0.6| 0.4|117| 9|ESE| 6|119| 22 | |19| 11.0 | 6.6 | 8.8 | 8.5 | 7| 89| 17| 0|.........| 0| 0.6| 0.0|1015.6|1004.3|1009.1| 4.6| 4.5|164| 14|SSE| 9|164| 36 | |20| 11.8 | 8.2 | 10.0 | 9.8 | 9| 92| 15| 0|.........| 0| 0.4| 0.0|1006.5|1003.9|1005.4| 3.4| 3.4|169| 11|SSE| 6|175| 34 | | | | | | | | | | | | | | | | | | | | | | | | | | |21| 12.7 | 6.3 | 9.5 | 8.9 | 6| 84| 16| 0|.........| 0| 2.6| 0.0|1006.6|1004.7|1005.6| 3.5| 2.8|216| 19| W| 4|172| 74 | |22| 9.9 | 7.5 | 8.7 | 8.9 | 7| 90| 17| 0|.........| 0| 1.0| 0.0|1005.5|1000.0|1001.8| 6.0| 5.9|165| 19|SSE| 9|174| 23 | |23| 12.9 | 7.8 | 10.4*| 9.8 | 8| 87| 14| 0|.........| 0| 3.2| 0.0|1000.0| 992.2| 996.9| 6.1| 5.8|175| 18| S| 11|196| 59 | |24| 11.2 | 8.2 | 9.7 | 9.4 | 8| 88| 15| 0|.........| 0| 1.6| 0.0| 993.3| 988.8| 991.5| 5.0| 2.8|236| 21|WNW| 0| 0| 45 | |25| 10.4 | 5.7 | 8.1 | 8.3 | 6| 88| 18| 0|.........| 0| 4.4| 0.0|1005.0| 988.6| 995.1| 4.3| 3.7|287| 21|WNW| 10|290| 42 | | | | | | | | | | | | | | | | | | | | | | | | | | |26| 10.9 | 3.2 | 7.0 | 7.6 | 3| 75| 20| 0|.........| 0| 0.2| 0.0|1017.9|1005.0|1012.2| 4.6| 4.5|292| 25| W| 11|292| 89 | |27| 12.5 | 3.4 | 7.9 | 8.4 | 7| 89| 18| 0|.........| 0| 3.6| 0.0|1017.8| 995.8|1004.7| 6.7| 5.9|223| 34|WSW| 14|224| 23 | |28| 12.6 | 7.9 | 10.3 | 10.1 | 6| 78| 14| 0|.........| 0| 2.0| 0.0| 995.8| 988.5| 991.3|10.0| 9.9|229| 33| SW| 2|226| 168 | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- | +------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | 273.3| 79.6|------|------|---|----| 599| 0| Days | 53.0| 0.0|1040.6| 978.1|1006.8| 3.5| 1.9|205| 34|WSW| 14|224| ---- | +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg | +------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+ | 9.8| 2.8| 6.3 | 6.2 | 4|87.5|----|----|>.01 Inch 18|127.4| 0.0| 3 | 12 |------|----|----|---| 27 | 28 | 54| +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+-------+-------+------+ | | Season |Snow, Ice | | | | Number of Days | to Date |>1.0 Inch 0| Greatest in 24 Hours and Dates | Greatest Depth on Ground | +-----------------+------------------+----+----+------------+--------------+-----------------+ of Snow, Ice Pellets or Ice | | Max Temperature | Min temperature |2660| 0|Thunder 0|Precipitation | Snow, Ice Plts | and Date | +--------+--------+---------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+ | >=90°F | <=32°F | <=32°F | <=0°F |----|----|Heavy Fog 0| 14.4| 9-10| 0.0 | - | 0 | - | +--------+--------+---------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+ | 0 | 0 | 8 | 0 |----|----|Clear 28 Partly Cloudy 0 Cloudy 0 | +--------+--------+---------+--------+----+----+------------------------------------------+ NOTES: Data in column 4A are (MAX+MIN) / 2, whereas data in columns 4B, 5, 6, 15, 16, 23 are means via continuous observations Units are: Temperature=°C, Wind=mph, Pressure=Millibars, Precipitation=mm. for 24 hours. Column 5: Dew point is calculated from temperature and humidity and is continuously averaged for 24 hours. Columns 7, 8: Degree Days heating base is 65°F, cooling base is 65°F. Data in columns 9, 10, 12 are entered manually by the station observer. Columns 17-18: Resultant wind is calculated by the vector sum of continuous wind observations. Column 23: Sunshine index is measured in Watts/m^2 and continuously averaged for 24 hours. Data in columns 4B, 5, 6, 15, 16, 23 are updated continuously, there by achieving a "true" mean. OBSERVATIONS AT 3-HOUR INTERVALS February 2007: Sandy Weather Station +--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind | | | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | | H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | | o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | | u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | | r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | FEB 1 | FEB 2 | FEB 3 | | | | | |01| 0| 1026| 0.0| 8| 7| 94|29| 1| 6| 0| 1029| 0.0| 4| 4| 96|00| 0| 0| 0| 1040| 0.0| -1| -2| 93|00| 0| 0| |04| 0| 1026| 0.0| 7| 6| 94|24| 0| 5| 0| 1029| 0.0| 6| 6| 96|18| 1| 4| 0| 1040| 0.0| -2| -3| 94|00| 0| 0| |07| 0| 1027| 0.0| 6| 6| 95|29| 1| 3| 0| 1030| 0.0| 8| 8| 95|27| 2| 8| 0| 1040| 0.0| -3| -4| 94|00| 0| 0| |10| 197| 1029| 0.0| 10| 8| 88|27| 1| 5| 99| 1032| 0.0| 9| 8| 90|31| 1| 6| 220| 1040| 0.0| 3| 1| 88|11| 0| 1| |13| 151| 1029| 0.0| 13| 9| 81|29| 2| 6| 330| 1033| 0.0| 12| 8| 73|04| 4| 11| 347| 1039| 0.0| 9| 3| 67|33| 0| 1| |16| 72| 1029| 0.0| 12| 9| 79|27| 3| 8| 37| 1035| 0.0| 10| 6| 77|04| 0| 2| 25| 1038| 0.0| 9| 1| 58|33| 1| 3| |19| 0| 1029| 0.0| 8| 7| 92|27| 0| 2| 0| 1037| 0.0| 6| 3| 82|11| 0| 1| 0| 1037| 0.0| 1| -1| 84|00| 0| 0| |22| 0| 1029| 0.0| 5| 4| 94|27| 0| 1| 0| 1039| 0.0| 1| -1| 91|00| 0| 0| 0| 1037| 0.0| -1| -2| 92|00| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | FEB 4 | FEB 5 | FEB 6 | | | | | |01| 0| 1037| 0.0| -3| -4| 93|00| 0| 0| 0| 1022| 0.0| 1| 1| 97|33| 0| 2| 0| 1013| 0.0| -2| -3| 93|31| 0| 1| |04| 0| 1035| 0.0| -4| -5| 94|00| 0| 0| 0| 1020| 0.0| 0| -0| 97|33| 0| 1| 0| 1011| 0.0| -4| -5| 94|29| 0| 1| |07| 0| 1034| 0.0| -5| -6| 94|00| 0| 0| 0| 1019| 0.0| -0| -1| 97|02| 0| 2| 0| 1009| 0.0| -4| -4| 94|00| 0| 0| |10| 225| 1033| 0.0| 1| -0| 89|33| 0| 1| 112| 1019| 0.0| 2| 1| 96|29| 1| 5| 87| 1008| 0.0| -1| -2| 95|31| 1| 5| |13| 299| 1030| 0.0| 8| 4| 75|15| 1| 5| 48| 1017| 0.0| 5| 4| 88|00| 1| 6| 387| 1006| 0.0| 5| 0| 74|27| 0| 2| |16| 53| 1028| 0.0| 6| 4| 84|13| 3| 6| 19| 1016| 0.0| 5| 4| 92|00| 0| 2| 70| 1005| 0.0| 5| -0| 71|29| 1| 6| |19| 0| 1026| 0.0| 2| 1| 95|11| 0| 2| 0| 1016| 0.0| 3| 2| 90|31| 0| 2| 0| 1004| 0.0| -1| -3| 86|00| 0| 0| |22| 0| 1025| 0.0| 1| 0| 96|15| 2| 9| 0| 1015| 0.0| 1| 0| 93|00| 0| 0| 0| 1004| 0.0| -4| -5| 91|00| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | FEB 7 | FEB 8 | FEB 9 | | | | | |01| 0| 1003| 0.0| -4| -5| 93|29| 0| 1| 0| 994| 0.0| -1| -3| 88|13| 4| 8| 0| 997| 0.0| 1| 0| 96|00| 0| 1| |04| 0| 1002| 0.0| -6| -7| 93|29| 0| 1| 0| 990| 0.0| 0| -2| 85|11| 4| 8| 0| 1000| 0.0| 1| 0| 96|33| 0| 1| |07| 0| 1002| 0.0| -6| -7| 93|00| 0| 0| 0| 988| 0.0| -0| -1| 94|11| 4| 11| 0| 1002| 0.0| 0| -0| 96|00| 0| 2| |10| 264| 1002| 0.0| -1| -3| 87|29| 1| 6| 16| 986| 0.0| 1| -0| 95|09| 3| 9| 90| 1004| 0.0| -0| -1| 97|09| 0| 2| |13| 372| 1001| 0.0| 5| 0| 74|31| 1| 4| 25| 987| 0.0| 1| 0| 94|09| 0| 2| 91| 1003| 0.2| 2| 1| 97|09| 4| 7| |16| 63| 1001| 0.0| 4| 0| 76|29| 1| 5| 9| 988| 0.2| 1| 0| 95|09| 0| 1| 13| 1002| 0.2| 3| 2| 94|11| 5| 8| |19| 0| 1000| 0.0| -1| -2| 90|27| 0| 1| 0| 991| 0.0| 1| 0| 96|02| 0| 2| 0| 1001| 0.0| 3| 2| 93|11| 8| 20| |22| 0| 997| 0.0| -3| -4| 92|00| 0| 0| 0| 995| 0.2| 1| 0| 96|00| 0| 2| 0| 999| 0.0| 3| 2| 93|11| 7| 14| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | FEB 10 | FEB 11 | FEB 12 | | | | | |01| 0| 996| 0.0| 4| 3| 95|11| 7| 13| 0| 991| 0.2| 8| 7| 96|13| 6| 10| 0| 988| 0.0| 8| 6| 88|15| 7| 12| |04| 0| 994| 0.2| 5| 5| 96|13| 6| 11| 0| 985| 0.0| 9| 9| 96|18| 5| 10| 0| 983| 0.0| 8| 7| 93|18| 6| 10| |07| 0| 995| 0.2| 5| 4| 96|13| 1| 5| 0| 985| 0.0| 8| 6| 91|22| 7| 15| 0| 981| 0.0| 8| 6| 88|15| 7| 12| |10| 38| 996| 0.0| 5| 5| 94|13| 5| 9| 259| 987| 0.0| 8| 6| 89|22| 5| 13| 92| 978| 0.0| 10| 7| 84|15| 7| 15| |13| 124| 997| 0.0| 6| 5| 95|13| 4| 9| 434| 990| 0.0| 11| 7| 76|29| 7| 14| 134| 980| 0.0| 11| 8| 82|29| 6| 14| |16| 15| 997| 0.0| 7| 6| 93|15| 5| 7| 38| 992| 0.0| 10| 5| 72|24| 5| 13| 9| 985| 0.2| 8| 7| 92|29| 7| 16| |19| 0| 995| 0.0| 6| 5| 95|13| 5| 10| 0| 992| 0.0| 9| 6| 83|22| 5| 11| 0| 991| 0.0| 8| 5| 83|29| 10| 21| |22| 0| 994| 0.0| 8| 8| 95|18| 4| 6| 0| 991| 0.0| 8| 7| 89|18| 4| 9| 0| 995| 0.0| 7| 5| 84|29| 5| 13| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | FEB 13 | FEB 14 | FEB 15 | | | | | |01| 0| 998| 0.0| 7| 5| 87|27| 5| 16| 0| 998| 0.0| 8| 7| 92|18| 8| 14| 0| 1016| 0.0| 1| -0| 90|15| 0| 1| |04| 0| 1001| 0.0| 8| 6| 86|29| 7| 16| 0| 997| 0.0| 8| 7| 93|18| 5| 9| 0| 1016| 0.0| 2| 1| 94|18| 4| 8| |07| 0| 1004| 0.0| 7| 5| 85|27| 6| 12| 0| 997| 0.0| 8| 7| 94|20| 1| 4| 0| 1016| 0.0| 3| 3| 94|15| 6| 10| |10| 278| 1006| 0.0| 9| 5| 77|27| 7| 18| 54| 999| 0.0| 8| 6| 86|02| 2| 7| 197| 1015| 0.0| 8| 6| 89|18| 9| 16| |13| 185| 1007| 0.0| 9| 4| 68|27| 5| 14| 150| 1002| 0.0| 9| 5| 79|04| 3| 10| 287| 1015| 0.0| 12| 6| 66|22| 10| 18| |16| 59| 1006| 0.0| 9| 4| 73|22| 4| 9| 102| 1006| 0.0| 9| 3| 66|02| 2| 8| 84| 1013| 0.0| 10| 5| 69|18| 9| 16| |19| 0| 1004| 0.0| 7| 4| 80|18| 4| 7| 0| 1010| 0.0| 6| 2| 77|29| 4| 9| 0| 1013| 0.0| 8| 4| 76|13| 7| 12| |22| 0| 1001| 0.0| 7| 6| 93|15| 7| 12| 0| 1013| 0.0| 2| 0| 89|27| 0| 2| 0| 1012| 0.0| 8| 3| 71|18| 7| 11| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | FEB 16 | FEB 17 | FEB 18 | | | | | |01| 0| 1012| 0.4| 7| 5| 83|15| 1| 6| 0| 1008| 0.0| 4| 2| 91|09| 0| 1| 0| 1017| 0.0| 7| 6| 91|02| 0| 1| |04| 0| 1011| 0.0| 7| 4| 84|15| 4| 7| 0| 1008| 0.0| 3| 2| 94|00| 0| 0| 0| 1017| 0.0| 6| 5| 93|02| 1| 5| |07| 0| 1010| 0.0| 7| 4| 82|15| 5| 10| 0| 1008| 0.0| 1| 0| 94|00| 0| 0| 0| 1018| 0.0| 6| 5| 94|00| 0| 5| |10| 140| 1009| 0.0| 8| 5| 79|13| 3| 8| 267| 1010| 0.0| 6| 5| 92|02| 2| 8| 178| 1019| 0.0| 7| 5| 91|06| 1| 4| |13| 79| 1009| 0.0| 10| 6| 76|18| 3| 7| 420| 1011| 0.0| 10| 7| 81|02| 1| 7| 61| 1018| 0.0| 7| 6| 91|09| 1| 6| |16| 44| 1007| 0.0| 9| 7| 82|13| 6| 10| 20| 1013| 0.0| 8| 6| 87|02| 1| 5| 20| 1018| 0.0| 8| 6| 85|33| 0| 2| |19| 0| 1008| 0.0| 9| 6| 84|15| 4| 7| 0| 1014| 0.0| 8| 7| 92|00| 1| 5| 0| 1017| 0.0| 7| 5| 87|06| 0| 2| |22| 0| 1008| 0.0| 6| 4| 87|20| 0| 1| 0| 1016| 0.0| 7| 6| 91|06| 1| 4| 0| 1016| 0.0| 7| 6| 91|15| 3| 7| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ MAXIMUM SHORT DURATION PRECIPITATION +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Precipitation | 0.8 | 1.4 | 1.5 | 1.6 | 1.6 | 1.7 | 2.2 | 2.8 | 3.2 | 4.0 | 4.8 | 5.6 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Date | 28 | 28 | 28 | 28 | 28 | 09 | 09 | 09 | 09 | 09 | 09 | 09 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Time | 0445 | 0449 | 0449 | 0449 | 0449 | 1620 | 1620 | 1640 | 1550 | 1620 | 1620 | 1620 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ The precipitation amounts for the indicated time intervals may occur at any time during the month. The time indicated is the ending time of the interval. Date and time are not entered for trace amounts. OBSERVATIONS AT 3-HOUR INTERVALS February 2007: Sandy Weather Station +--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind | | | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | | H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | | o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | | u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | | r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | FEB 19 | FEB 20 | FEB 21 | | | | | |01| 0| 1015| 0.0| 7| 6| 93|15| 5| 10| 0| 1004| 0.0| 8| 8| 94|15| 4| 6| 0| 1006| 0.0| 9| 8| 95|18| 1| 4| |04| 0| 1013| 0.0| 7| 6| 94|13| 2| 5| 0| 1004| 0.0| 9| 8| 93|15| 4| 10| 0| 1005| 0.0| 9| 8| 94|22| 0| 3| |07| 0| 1011| 0.0| 7| 6| 95|15| 5| 9| 0| 1004| 0.0| 9| 8| 94|15| 4| 8| 0| 1005| 0.0| 8| 8| 95|18| 3| 6| |10| 90| 1010| 0.0| 8| 7| 92|15| 4| 9| 116| 1006| 0.0| 10| 9| 95|15| 4| 7| 321| 1005| 0.0| 10| 8| 85|22| 6| 11| |13| 60| 1008| 0.0| 10| 8| 83|20| 4| 10| 150| 1006| 0.0| 11| 9| 88|20| 4| 8| 211| 1005| 0.0| 11| 7| 74|22| 6| 12| |16| 22| 1006| 0.0| 11| 7| 79|18| 5| 10| 68| 1006| 0.0| 11| 9| 88|18| 4| 7| 157| 1005| 0.0| 11| 4| 61|22| 6| 15| |19| 0| 1006| 0.0| 9| 7| 84|15| 5| 10| 0| 1007| 0.0| 10| 9| 93|18| 3| 6| 0| 1007| 0.0| 7| 4| 80|18| 0| 3| |22| 0| 1005| 0.0| 9| 7| 89|13| 3| 7| 0| 1006| 0.0| 9| 8| 94|15| 1| 4| 0| 1006| 0.0| 7| 5| 87|15| 4| 8| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | FEB 22 | FEB 23 | FEB 24 | | | | | |01| 0| 1005| 0.0| 8| 6| 87|15| 4| 9| 0| 1000| 0.0| 8| 7| 94|15| 6| 11| 0| 991| 0.0| 8| 8| 95|13| 6| 10| |04| 0| 1003| 0.0| 8| 7| 88|15| 5| 9| 0| 997| 0.0| 9| 8| 94|15| 6| 10| 0| 989| 0.0| 9| 8| 94|15| 5| 11| |07| 0| 1002| 0.0| 8| 7| 92|15| 6| 14| 0| 998| 0.0| 8| 7| 90|22| 6| 14| 0| 990| 0.0| 8| 8| 95|22| 1| 5| |10| 43| 1002| 0.0| 9| 8| 91|15| 8| 14| 185| 998| 0.0| 10| 8| 86|18| 8| 14| 133| 991| 0.0| 9| 8| 95|29| 5| 11| |13| 56| 1001| 0.0| 10| 8| 88|15| 8| 16| 156| 997| 0.0| 13| 9| 76|18| 8| 15| 197| 993| 0.0| 11| 9| 87|29| 7| 18| |16| 28| 1001| 0.0| 10| 8| 90|15| 6| 12| 79| 996| 0.0| 11| 8| 81|15| 7| 14| 73| 993| 0.0| 11| 6| 74|27| 5| 15| |19| 0| 1001| 0.0| 9| 8| 92|15| 6| 11| 0| 995| 0.0| 10| 8| 89|15| 6| 11| 0| 993| 0.0| 10| 7| 86|22| 6| 13| |22| 0| 1001| 0.0| 9| 8| 93|15| 5| 10| 0| 994| 0.0| 10| 8| 90|15| 6| 13| 0| 992| 0.0| 9| 7| 85|22| 4| 10| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | FEB 25 | FEB 26 | FEB 27 | | | | | |01| 0| 990| 0.0| 8| 7| 92|13| 2| 5| 0| 1006| 0.0| 8| 7| 89|29| 9| 18| 0| 1017| 0.0| 4| 2| 87|24| 1| 2| |04| 0| 989| 0.2| 7| 6| 93|24| 2| 8| 0| 1007| 0.0| 8| 5| 85|29| 5| 15| 0| 1014| 0.0| 4| 2| 86|15| 2| 6| |07| 0| 990| 0.0| 6| 5| 94|29| 4| 10| 1| 1009| 0.0| 7| 4| 81|29| 6| 19| 0| 1010| 0.2| 5| 4| 94|15| 6| 11| |10| 101| 993| 0.0| 8| 7| 92|29| 6| 16| 295| 1012| 0.0| 9| 4| 72|29| 5| 13| 77| 1005| 0.0| 8| 7| 96|22| 7| 12| |13| 127| 995| 0.0| 10| 7| 81|29| 7| 15| 220| 1013| 0.0| 10| 2| 59|24| 5| 14| 103| 1002| 0.0| 12| 10| 87|22| 9| 19| |16| 111| 997| 0.0| 10| 7| 84|31| 2| 10| 161| 1015| 0.0| 10| 2| 57|29| 6| 18| 19| 999| 0.0| 12| 10| 90|22| 9| 18| |19| 0| 1001| 0.0| 9| 7| 86|29| 6| 14| 0| 1017| 0.0| 6| 2| 73|29| 2| 7| 0| 997| 0.0| 11| 9| 86|22| 10| 23| |22| 0| 1003| 0.0| 9| 7| 86|29| 7| 13| 0| 1018| 0.0| 4| 2| 82|29| 2| 6| 0| 997| 0.0| 10| 7| 84|22| 10| 24| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | FEB 28 | | | | | | | |01| 0| 995| 0.0| 10| 7| 82|22| 10| 25| | | |04| 0| 992| 0.0| 10| 7| 82|22| 9| 20| | | |07| 2| 990| 0.0| 9| 7| 84|22| 7| 19| | | |10| 337| 991| 0.0| 10| 6| 76|22| 9| 19| | | |13| 578| 990| 0.0| 12| 6| 63|22| 12| 33| | | |16| 47| 988| 0.0| 11| 6| 72|23| 12| 24| | | |19| 0| 988| 0.0| 10| 6| 80|26| 9| 29| | | |22| | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+---------------------------------------+---------------------------------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +------------------------------------------+---------------------------------------+---------------------------------------+ WEATHER NOTES SUMMARY BY HOURS +--+-----------------------------+---------+ Wind Direction: Directions are those from which the wind is blowing, | | Averages | | indicated in tens of degrees from true North: i.e., 09 for East, 18 for | +----+------+---+---+---+-----+Resultant| South, 27 for West, and 00 or 36 for North. | | | | | | | | | Wind Speed: The observed one-minute average speed in miles-per-hour. | | | | T | | | | Wind | Wind Gust: The maximum instantaneous wind speed for the ten minute-period | | | | e | | % | W +----+----+ preceding the observation. | | | | m | D | | i | D | | Rainfall Rate: The instantaneous rainfall rate at time of observation, | | S | P | p | e | H | n | i | | calculated by timing consecutive 0.01" pulses from the electronic rain | | u | r | e | w | u | d | r | | gauge and interpolating this rate for one hour. | | n | e | r | | m | | e | | | | s | s | a | P | i | S | c | S | | H| h | s | t | o | d | p | t | p | | o| i | u | u | i | i | e | i | e | | u| n | r | r | n | t | e | o | e | | r| e | e | e | t | y | d | n | d | +--+----+------+---+---+---+-----+----+----+ |01| 0|1006.8| 5| 4| 91| 3.6| 19 | 2.2| |04| 0|1005.4| 5| 4| 91| 3.4| 19 | 2.3| |07| 0|1005.2| 5| 4| 92| 3.4| 20 | 2.2| |10| 173|1005.6| 7| 5| 88| 4.3| 21 | 2.5| |13| 231|1005.5| 9| 6| 78| 4.9| 23 | 2.9| |16| 54|1005.3| 9| 5| 79| 4.7| 22 | 2.9| |19| 0|1005.7| 7| 4| 86| 4.0| 22 | 2.0| |22| 0|1007.7| 5| 4| 90| 3.0| 18 | 1.8| +--+----+------+---+---+---+-----+----+----+ HOURLY PRECIPITATION (Water Equivalent) February 2007: Sandy Weather Station ---+-----------------------------------------------------------+-----------------------------------------------------------+--- | | | D| A.M. Hour Ending at | P.M. Hour Ending at |D a| | |a t+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+t e| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |e ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- 01| | | | | | | | | | | | | | | | | | | | | | | | |01 02| | | | | | | | | | | | | | | | | | | | | | | | |02 03| | | | | | | | | | | | | | | | | | | | | | | | |03 04| | | | | | | | | | | | | | | | | | | | | | | | |04 05| | | | | | | | | | | | | | | 0.4| | | | | | | | | |05 | | | | | | | | | | | | | | | | | | | | | | | | | 06| | | 0.2| | | | | | | | | | | | | | | | | | | | | |06 07| | | | | | | | | | | | | | | | | | | | | | | | |07 08| | | | | | | | | | | | | | | | 0.6| 0.6| 0.4| 0.2| 0.2| 0.2| | 0.2| 0.2|08 09| | 0.2| | | | | 0.2| | | 0.2| 0.2| 0.4| 0.4| 1.2| 1.8| 2.0| 1.8| 0.6| 0.4| 0.2| 0.4| 0.2| 0.2| 0.2|09 10| 0.8| | 0.2| 0.2| 0.6| | | 0.4| 0.6| 1.0| 0.8| 0.4| 0.2| | | | | | 1.4| 0.2| 0.2| | | 0.4|10 | | | | | | | | | | | | | | | | | | | | | | | | | 11| 1.2| 0.6| | 0.6| | | 1.4| 0.4| | | | | | | | | | | | | | | | |11 12| | | 0.4| | | | | | | | | | | | 1.6| 1.0| 0.2| | | | | | | |12 13| | | | | | | | | | | | | | | | | | | | 0.6| 1.2| 0.2| | 0.2|13 14| 0.2| | | | | | | | 0.4| | | | | | | | | | | | | | | |14 15| | | | | | | | | | | | | | | | | | | | | | | | |15 | | | | | | | | | | | | | | | | | | | | | | | | | 16| 1.0| 0.8| | | | | | | | | | | | | | 0.2| | | | | | | | |16 17| | | | | | | | | | | | | | | | | | | | | | | | |17 18| | | | | | | | | | | | | | | | | | | | | | | | |18 19| | | | | | | | | | | | | | | | | | | | | | | 0.2| 0.4|19 20| 0.2| | 0.2| | | | | | | | | | | | | | | | | | | | | |20 | | | | | | | | | | | | | | | | | | | | | | | | | 21| | | 0.4| 0.8| 0.2| | | 1.2| | | | | | | | | | | | | | | | |21 22| | | 0.2| | 0.2| | | 0.2| | 0.2| | | 0.2| | | | | | | | | | | |22 23| | | 0.4| 1.4| | | | 0.2| | | | | | | | | | | | | | | | 1.2|23 24| 0.2| | 0.2| 0.2| 0.2| | | 0.2| | 0.4| | | 0.2| | | | | | | | | | | |24 25| | | 1.8| 0.6| 1.0| 0.6| | 0.2| | | | | | 0.2| | | | | | | | | | |25 | | | | | | | | | | | | | | | | | | | | | | | | | 26| | | 0.2| | | | | | | | | | | | | | | | | | | | | |26 27| | | | | | 1.4| 0.8| 1.0| 0.2| 0.2| | | | | | | | | | | | | | |27 28| | | 0.2| | 1.6| | | 0.2| | | | | | | | | 0.2| | | | | | | |28 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- Sum| 3.6| 1.6| 4.4| 3.8| 3.8| 2.0| 2.4| 4.0| 1.2| 2.0| 1.0| 0.8| 1.0| 1.4| 3.8| 3.8| 2.8| 1.0| 2.0| 1.2| 2.0| 0.4| 0.6| 2.6|Sum ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- During a frozen precipitation event, hourly precipitation totals may not be recorded. In this case, daily amounts are typically entered in the last column (hour ending at 12 A.M.)