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Report for 2015 December
 Monthly Climatological Summary for Dec 2015
Name: Little Rocky Run City: Clifton State: Virginia
Elevation: 330 ft Lat: N 38° 49' 06" Lon: W 077° 25' 12"
Temperature (°F), Rain (in), Wind Speed (mph)
Heat Cool Avg
Mean Deg Deg Wind Dom
Day Temp High Time Low Time Days Days Rain Speed High Time Dir
----------------------------------------------------------------------------------
1 43.9 47.3 23:34 39.6 00:00 21.1 0.0 0.52 0.6 5.9 15:55 NNE
2 52.6 57.2 16:57 47.3 00:00 12.4 0.0 0.12 1.3 14.2 23:17 ESE
3 44.3 50.5 00:00 37.0 22:02 20.7 0.0 0.01 2.9 17.1 05:14 NNW
4 40.1 53.1 13:33 30.2 07:27 24.9 0.0 0.00 0.8 9.2 12:06 NE
5 39.1 55.0 13:36 28.2 07:19 25.9 0.0 0.00 0.5 9.2 10:59 NNW
6 38.8 55.4 13:28 26.1 06:45 26.2 0.0 0.00 0.6 8.0 12:04 SSW
7 44.5 61.0 13:22 30.0 07:33 20.5 0.0 0.00 0.7 9.2 14:40 WSW
8 44.7 57.2 12:57 35.2 04:19 20.3 0.0 0.00 0.5 7.1 12:58 ENE
9 41.7 46.8 16:06 34.0 05:42 23.3 0.0 0.00 0.8 9.2 13:29 ESE
10 49.4 65.8 13:12 35.6 07:37 15.7 0.0 0.00 0.7 8.0 22:38 SE
11 51.6 66.6 15:23 40.6 06:27 13.4 0.0 0.00 0.5 8.0 12:27 S
12 56.7 73.4 14:09 44.1 05:47 9.7 1.4 0.00 0.6 8.0 14:27 SSW
13 60.3 74.8 13:41 50.2 07:45 6.1 1.4 0.00 0.8 8.0 13:21 SSW
14 64.1 69.4 13:21 57.7 01:13 2.4 1.6 0.06 4.1 15.1 16:32 SE
15 58.1 67.5 00:00 44.2 23:53 7.0 0.1 0.00 4.4 24.2 10:51 N
16 47.4 59.0 13:21 36.0 07:29 17.6 0.0 0.00 1.5 10.0 14:37 ENE
17 49.4 52.2 12:59 45.5 03:07 15.6 0.0 0.50 0.5 7.1 00:07 NE
18 42.3 48.7 00:00 31.5 22:52 22.7 0.0 0.01 4.7 21.0 14:25 WNW
19 35.5 46.9 14:09 26.4 07:40 29.3 0.0 0.00 2.3 26.0 01:50 WSW
20 36.1 49.6 13:58 24.6 06:48 28.9 0.0 0.00 1.2 8.0 12:25 SSW
21 48.9 57.6 16:07 38.5 00:00 16.1 0.0 0.00 4.8 17.1 20:33 SSE
22 56.1 60.6 15:56 51.6 06:45 8.9 0.0 0.09 2.4 12.1 02:20 SE
23 61.1 64.9 22:07 57.2 02:59 3.9 0.0 0.50 2.2 15.1 12:48 E
24 67.3 72.0 14:11 63.0 23:40 0.1 2.4 0.14 3.6 21.0 02:09 S
25 65.5 71.2 13:08 59.2 23:16 1.1 1.6 0.37 0.9 10.0 14:32 ESE
26 55.7 59.9 00:43 51.4 22:30 9.4 0.0 0.03 1.4 12.1 12:24 NE
27 60.1 70.9 14:52 51.4 00:00 6.0 1.1 0.07 3.0 15.1 23:47 S
28 45.1 57.4 00:00 40.5 21:55 20.0 0.0 0.19 3.6 13.0 00:26 N
29 45.9 52.3 15:43 41.0 00:09 19.0 0.0 0.21 1.1 8.0 01:29 NNW
30 50.6 54.3 11:36 47.5 00:00 14.4 0.0 0.04 0.8 10.0 11:40 E
31 50.6 58.1 14:10 43.5 23:55 14.4 0.0 0.01 1.8 10.0 11:16 NE
----------------------------------------------------------------------------------
49.9 74.8 13 24.6 20 477.0 9.6 2.87 1.8 26.0 19 ESE
Max >= 90.0: 0
Max <= 50.0: 5
Min <= 32.0: 7
Min <= 10.0: 0
Max Rain: 0.52 on day 1
Days of Rain: 4 (>= 0.25 in) 0 (>= 1.00 in) 0 (>= 3.00 in)
Heat Base: 65.0 Cool Base: 65.0 Method: Integration