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Report for 2016 December
Monthly Climatological Summary for Dec 2016
Name: www.apcat.org City: Boulder State: Colorado
Elevation: 6660 ft Lat: N 40 03 55 Lon: W 105 19 36
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
----------------------------------------------------------------------------------
01 26.5 33.4 11:32 22.2 00:44 0.0 8.2 0.00 0.6 8.0 13:03 ESE
02 23.7 26.5 10:34 20.0 23:13 0.0 5.4 0.01 0.8 8.0 12:05 SE
03 26.7 35.4 13:53 16.8 06:37 0.1 8.5 0.03 2.7 17.0 19:56 WNW
04 38.2 46.8 14:39 26.9 01:14 0.0 19.9 0.01 3.5 23.0 08:27 NW
05 34.6 47.2 02:45 17.1 23:54 0.0 16.3 0.00 4.2 32.0 00:47 N
06 16.6 24.8 10:35 10.5 06:34 2.6 0.9 0.00 1.3 10.0 11:01 ENE
07 6.4 13.2 00:00 0.1 21:35 11.9 0.0 0.00 0.1 6.0 14:52 SE
08 4.4 13.2 10:53 -2.5 04:00 13.8 0.0 0.07 0.6 12.0 22:04 SE
09 29.9 43.3 11:11 4.9 00:09 1.2 12.8 0.30 1.7 18.0 15:55 SSE
10 42.4 50.7 11:08 28.4 00:02 0.0 24.1 0.05 3.8 32.0 20:46 ENE
11 30.7 43.7 00:00 26.9 17:17 0.0 12.4 0.06 1.3 12.0 12:22 SE
12 29.3 40.0 14:20 22.7 04:23 0.0 11.0 0.03 1.5 19.0 12:10 SE
13 34.3 39.5 09:47 25.6 03:49 0.0 16.0 0.01 2.7 23.0 11:58 N
14 18.1 38.4 00:18 10.4 08:27 3.0 2.7 0.00 1.5 12.0 00:13 ESE
15 43.2 57.0 13:12 11.4 02:27 0.9 25.8 0.01 4.3 33.0 11:11 N
16 27.4 47.9 00:00 1.8 23:27 2.2 11.3 0.00 2.1 12.0 19:08 ESE
17 -1.6 3.0 21:18 -6.0 07:01 19.9 0.0 0.00 1.1 9.0 12:16 ESE
18 15.3 26.1 10:50 0.6 00:00 3.9 0.9 0.11 1.6 12.0 08:01 SSE
19 36.4 44.8 20:10 21.0 00:00 0.0 18.2 0.09 2.7 22.0 20:05 WNW
20 45.9 53.8 22:48 39.9 03:10 0.0 27.6 0.00 3.9 32.0 21:16 NE
21 38.0 53.1 00:55 26.7 23:58 0.0 19.7 0.00 2.9 38.0 02:43 NE
22 29.4 34.6 23:57 24.6 04:19 0.0 11.1 0.00 0.6 6.0 14:10 SSE
23 40.7 49.3 11:48 32.1 01:30 0.0 22.4 0.00 2.0 26.0 08:50 NW
24 39.1 48.3 10:37 31.9 02:48 0.0 20.8 0.00 1.0 8.0 18:09 SSE
25 31.4 36.9 03:02 20.7 20:17 0.0 13.1 0.00 4.6 37.0 17:32 NW
26 29.1 36.4 10:59 23.3 03:23 0.0 10.8 0.00 1.9 21.0 10:24 W
27 38.8 50.1 15:11 24.8 01:19 0.0 20.5 0.00 3.4 29.0 20:39 SE
28 37.6 42.4 00:00 31.8 22:55 0.0 19.3 0.00 4.2 35.0 00:37 NNW
29 33.5 44.0 22:32 19.7 05:47 0.0 15.2 0.00 2.0 17.0 15:03 SE
30 47.4 58.1 11:18 40.0 01:33 0.0 28.4 0.00 3.5 23.0 11:19 WNW
31 27.9 41.7 00:00 19.9 07:43 0.0 9.6 0.00 1.5 14.0 01:10 ESE
----------------------------------------------------------------------------------
29.7 58.1 30 -6.0 17 59.5 412.9 0.78 2.2 38.0 21 NNE
Max >= 27.0 25
Max <= 0.0 0
Min <= 0.0 2
Min <= -18.0 0
Max Rain: 0.30 on day 9
Days of Rain: 1 (>= 0.20 in) 0 (>= 2.00 in) 0 (>= 20.00 in)
Heat Base: 18.3 Cool Base: 18.3 Method: Integration