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Report for 2019 April
Monthly Climatological Summary for Apr 2019
Name: www.boulderwx.com 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 42.1 52.1 14:49 33.9 06:20 1.5 0.0 0.00 4.9 28.0 11:07 NNW
02 38.0 45.8 17:25 31.2 06:37 3.1 0.0 0.02 2.0 15.0 12:18 ESE
03 43.8 53.1 16:10 36.4 05:07 0.6 0.0 0.00 3.0 28.0 19:57 NE
04 49.3 57.6 16:14 39.1 01:05 0.0 0.0 0.00 2.2 12.0 17:04 SW
05 55.0 62.7 15:36 48.9 07:38 0.0 0.0 0.00 3.6 35.0 16:53 S
06 53.4 64.5 12:52 44.9 23:11 0.0 0.0 0.00 4.1 22.0 17:47 WNW
07 53.0 63.5 14:47 44.9 04:50 0.0 0.0 0.00 5.4 24.0 04:51 NW
08 58.5 67.3 16:02 51.1 02:10 0.0 0.0 0.00 5.5 36.0 14:21 WNW
09 60.6 70.5 14:46 52.9 06:29 0.0 0.0 0.00 3.4 25.0 23:35 SE
10 32.6 56.9 00:00 18.6 23:44 9.7 0.0 0.42 4.1 33.0 01:39 NE
11 25.0 35.2 17:24 15.2 02:15 15.0 0.0 0.01 2.6 17.0 17:42 ESE
12 25.6 32.2 16:25 19.9 07:20 14.4 0.0 0.00 1.5 13.0 14:03 ESE
13 30.5 38.6 17:23 24.2 06:42 9.4 0.0 0.11 2.4 14.0 09:04 ESE
14 46.6 57.2 16:27 32.8 00:30 0.9 0.0 0.00 4.7 32.0 14:44 W
15 56.5 68.1 15:38 47.9 01:18 0.0 0.0 0.00 4.1 26.0 12:15 SE
16 50.2 58.4 17:25 43.9 05:35 0.0 0.0 0.02 2.9 17.0 10:52 SE
17 48.6 58.0 17:08 40.5 23:59 0.0 0.0 0.11 4.5 24.0 20:55 N
18 45.4 56.0 15:47 35.1 03:22 0.6 0.0 0.00 3.8 21.0 15:51 ESE
19 55.0 66.2 17:41 40.1 05:25 0.0 0.0 0.00 3.8 19.0 13:27 SE
20 62.3 70.5 13:59 56.3 23:32 0.0 0.0 0.00 4.1 27.0 14:48 WNW
21 51.7 60.9 09:58 41.6 23:27 0.0 0.0 0.29 4.1 29.0 02:34 NW
22 37.4 41.7 00:00 35.8 09:41 2.6 0.0 0.15 2.1 12.0 10:27 ESE
23 47.2 58.4 16:32 37.1 00:00 0.8 0.0 0.00 2.4 12.0 12:58 SE
24 57.5 65.4 17:17 49.6 02:31 0.0 0.0 0.00 3.6 19.0 22:19 NW
25 48.9 57.1 00:00 38.6 05:29 0.1 0.0 0.00 4.7 23.0 01:23 ESE
26 55.0 66.8 14:39 44.7 05:24 0.0 0.0 0.03 4.1 34.0 20:05 NNW
27 49.2 58.0 17:43 36.4 07:10 0.3 0.0 0.00 6.2 41.0 02:02 E
28 53.7 69.4 12:31 35.9 23:43 0.2 0.0 0.00 7.0 44.0 15:56 WNW
29 27.7 35.9 00:00 24.4 11:40 12.3 0.0 0.20 2.9 19.0 03:53 ESE
30 29.3 32.8 16:47 25.5 00:00 10.7 0.0 0.14 0.9 11.0 12:55 ESE
----------------------------------------------------------------------------------
46.3 70.5 9 15.2 11 82.2 0.0 1.50 3.7 44.0 28 NE
Max >= 27.0 30
Max <= 27.0 0
Min <= 0.0 0
Min <= 0.0 0
Max Rain: 0.42 on day 10
Days of Rain: 3 (>= 0.20 in) 0 (>= 2.00 in) 0 (>= 20.00 in)
Heat Base: 40.0 Cool Base: 80.0 Method: Integration