Stormtrak.net


Monthly Data

From Pleasant Valley, N.Y.



Monthly Graphs to Date


Monthly Data 2011
Date: Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.
Temperature Deg.F
Avg. 24 29 38 49 59 67 72 69 62 49 41 32
Min. -10 +4 12 32 39 48 56 51 42 26 25 18
Max. 55 62 72 85 86 93 99 90 84 82 70 62
Dew Point Deg.F
Avg. 17 19 27 35 46 57 62 59 56 44 34 26
Min. -14 +2 +6 29 37 44 55 50 41 25 24 14
Max. 46 36 52 69 74 77 79 77 76 70 64 60
Humidity RH%
Avg. 69 68 67 68 68 69 69 68 70 68 68 69
Min. 43 26 25 35 28 32 38 43 47 33 40 44
Max. 92 92 93 94 96 97 98 98 97 96 94 92
Pressure IN/HG
Avg. 29.94 29.92 29.98 29.91 29.93 29.92 29.90 29.89 29.95 29.93 29.97 29.96
Min. 29.36 29.24 29.52 29.16 29.60 29.70 29.62 28.75 29.58 29.32 29.50 29.26
Max. 30.46 30.40 30.74 30.47 30.32 30.12 30.14 30.16 30.48 30.46 30.52 30.60
Wind Direction Deg.
Avg. 340 290 290 250 135 225 250 225 165 250 195 250
Wind Speed mph
Avg. 2 3 3 3.5 2 2 1.5 2 2 3 2.5 2
Peak 17 37 20 26 18 14 10 18 20 20 26 23
Wind Chill (Min.) - 2 - 1 - 3 26 0 0 0 0 0 19 23 10
Heat Index (Max.) 0 0 0 86 88 103 111 98 94 0 0 0
Lightning 02 miles 0 5 0 28 40 80 18 198 53 16 0 7
Lightning100miles 0 14 0 192 133 496 146 542 137 43 0 18
Rainfall..inches 2.73 4.52 5.22 4.86 4.62 5.67 2.05 13.62 10.34 4.46 2.91 3.96
Snowfall..inches 30.1 13.9 1.40 0.20 0.00 0.00 0.00 0.00 0.00 13.2 0.00 1.00
Precipitation PH 4.53 4.56 4.57 4.56 4.53 4.57 4.56 4.57 4.57 4.54 4.58 4.57
Solar Radiation 158 210 270 318 419 510 430 329 278 220 168 118
UV Index (Max.) 1.9 2.9 3.9 5.4 7.9 9.0 8.4 7.1 5.9 4.4 2.6 1.2
Air Quality (a.q.i.) 34 36 38 40 42 48 54 48 44 42 38 36