Monthly Climatological Summary for Dec 2015 Name: South Rapid Foothills City: Rapid City State: SD Elevation: 3743 ft Lat: N 44° 01' 05" Lon: W 103° 14' 21" 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 28.9 35.3 20:57 20.0 00:26 36.1 0.0 0.07 9.8 34.2 11:44 WNW 02 36.5 44.9 10:55 31.4 00:12 28.5 0.0 0.08 8.4 21.7 21:42 WSW 03 38.2 46.8 11:17 32.8 04:07 26.8 0.0 0.02 7.9 18.6 00:13 SW 04 46.9 55.6 10:02 37.4 06:10 18.1 0.0 0.00 8.6 22.8 01:43 SW 05 41.4 46.0 11:01 33.1 22:58 23.6 0.0 0.00 8.0 27.9 11:40 W 06 45.3 57.0 13:51 31.8 02:12 19.7 0.0 0.00 9.2 44.5 20:17 SW 07 46.4 50.5 23:29 39.1 05:38 18.6 0.0 0.00 6.9 22.8 00:17 WSW 08 47.9 53.3 09:52 41.3 19:29 17.1 0.0 0.00 8.9 43.5 12:14 W 09 55.2 63.5 11:09 42.9 23:58 9.7 0.0 0.00 14.4 42.4 22:43 WSW 10 40.3 46.5 12:32 33.2 23:58 24.5 0.0 0.00 9.4 36.2 02:34 W 11 29.5 34.2 00:32 23.5 07:57 35.5 0.0 0.00 5.1 14.5 11:48 SSW 12 34.3 39.6 10:22 29.8 18:27 30.7 0.0 0.00 5.4 16.6 13:02 SW 13 31.5 44.3 12:40 25.0 07:13 33.5 0.0 0.00 5.6 19.7 10:08 SW 14 25.6 31.0 12:13 16.5 07:38 39.4 0.0 0.00 4.8 14.5 12:14 NE 15 21.2 22.8 13:22 19.3 06:08 43.8 0.0 0.00 0.6 10.3 02:17 NNW 16 22.8 30.0 12:47 16.2 21:08 42.2 0.0 0.00 3.4 26.9 14:51 WNW 17 18.3 22.2 11:21 13.4 21:12 46.5 0.0 0.00 7.4 27.9 09:53 WNW 18 20.1 36.9 23:58 15.1 06:20 44.7 0.0 0.00 5.9 15.5 13:16 SSW 19 45.0 55.2 13:54 34.3 02:44 20.0 0.0 0.00 6.5 24.8 06:05 SW 20 31.0 45.6 00:11 26.1 07:14 33.7 0.0 0.00 6.2 26.9 07:43 NNW 21 31.1 40.4 11:38 25.7 04:58 33.9 0.0 0.00 7.4 23.8 10:04 SSW 22 35.9 43.1 11:57 26.5 02:25 29.1 0.0 0.00 13.3 47.6 05:33 WSW 23 25.2 31.5 09:35 18.4 22:55 39.8 0.0 0.00 5.6 18.6 08:35 NNW 24 27.4 38.1 14:42 18.5 00:19 37.5 0.0 0.00 6.2 22.8 15:30 SW 25 20.6 29.0 10:53 12.1 19:42 44.4 0.0 0.00 8.8 27.9 23:35 NW 26 12.1 16.9 22:32 8.6 06:17 53.0 0.0 0.00 8.9 32.1 03:36 NW 27 19.4 28.2 11:11 10.8 02:15 45.6 0.0 0.01 9.1 24.8 21:46 SSW 28 15.1 24.9 09:58 6.5 23:50 49.9 0.0 0.00 7.1 24.8 11:17 S 29 6.4 9.2 01:17 2.5 23:28 58.6 0.0 0.00 4.4 10.3 01:06 SW 30 10.4 17.6 11:02 1.8 00:35 54.5 0.0 0.00 4.2 9.3 00:41 SW 31 20.9 26.7 12:41 12.9 00:43 44.1 0.0 0.00 7.3 30.0 11:52 W ---------------------------------------------------------------------------------- 30.0 63.5 9 1.8 30 1083.1 0.0 0.18 7.3 47.6 22 WSW Max >= 90.0 0 Max <= 32.0 12 Min <= 32.0 23 Min <= 0.0 0 Max Rain: 0.08 on day 2 Days of Rain: 4 (>= 0.01 in) 0 (>= 0.10 in) 0 (>= 1.00 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration