Monthly Climatological Summary for Jan 2018 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 -0.7 6.8 11:33 -9.5 02:20 65.7 0.0 0.00 5.0 18.0 10:49 S 02 25.8 41.0 14:39 2.7 00:29 39.2 0.0 0.08 8.9 34.0 17:41 WNW 03 31.5 39.7 12:29 26.8 01:07 33.6 0.0 0.00 4.5 11.0 04:25 WSW 04 36.7 43.5 11:43 29.3 00:01 28.3 0.0 0.00 5.7 12.0 08:43 W 05 21.7 32.3 23:59 11.0 08:15 43.3 0.0 0.00 3.5 12.0 12:56 S 06 45.5 56.1 12:46 32.3 00:00 19.5 0.0 0.00 6.0 19.0 21:06 W 07 41.1 47.2 12:08 33.4 23:44 23.9 0.0 0.00 8.5 27.0 06:47 WNW 08 43.2 53.0 12:36 34.6 00:00 21.7 0.0 0.00 6.0 14.0 03:42 W 09 47.7 57.7 15:12 36.9 01:21 17.3 0.0 0.00 12.2 39.0 20:45 W 10 29.3 51.4 00:28 2.6 23:59 35.6 0.0 0.00 11.7 39.0 00:17 NW 11 2.5 7.5 12:10 -0.4 05:30 62.3 0.0 0.00 5.8 18.0 23:40 NE 12 1.5 5.0 02:23 -1.8 07:18 63.5 0.0 0.00 6.5 24.0 01:49 E 13 15.4 32.1 17:42 -0.4 00:00 49.6 0.0 0.00 3.9 25.0 20:09 SW 14 28.9 40.7 10:22 4.3 23:59 36.1 0.0 0.02 9.9 31.0 14:44 NNW 15 -0.7 5.0 14:02 -6.1 23:26 65.7 0.0 0.00 7.8 31.0 10:02 NNW 16 16.2 33.5 23:43 -5.4 00:35 48.8 0.0 0.00 7.5 18.0 13:10 SW 17 37.9 47.9 11:35 32.0 06:15 27.1 0.0 0.00 8.4 21.0 04:15 W 18 50.5 62.9 13:53 37.4 00:00 14.5 0.0 0.00 7.3 33.0 23:36 WSW 19 43.7 56.9 05:04 33.9 19:53 21.3 0.0 0.00 5.1 31.0 09:58 NNW 20 33.1 37.6 11:48 27.8 23:04 31.9 0.0 0.00 5.8 17.0 05:41 NNW 21 29.7 33.4 14:19 27.0 04:15 35.3 0.0 0.07 7.4 18.0 23:50 NW 22 31.3 40.3 13:48 24.4 07:27 33.7 0.0 0.01 9.7 30.0 12:05 NW 23 33.3 40.1 13:02 25.9 23:10 31.7 0.0 0.00 8.9 28.0 11:14 WNW 24 36.5 46.5 11:53 24.1 02:54 28.5 0.0 0.00 6.7 16.0 08:21 WSW 25 49.3 59.3 12:26 38.9 07:59 15.7 0.0 0.00 13.6 52.0 21:56 WSW 26 36.7 46.9 00:00 29.7 22:13 28.4 0.0 0.00 10.1 44.0 00:07 WNW 27 26.9 40.3 12:54 8.7 23:45 38.1 0.0 0.00 10.6 42.0 13:59 WNW 28 13.2 19.1 23:55 8.2 06:19 51.8 0.0 0.00 5.2 15.0 14:42 SE 29 29.0 50.2 23:31 18.0 00:19 36.0 0.0 0.00 4.7 14.0 20:59 S 30 48.0 60.5 13:12 34.2 19:45 17.0 0.0 0.00 14.3 38.0 05:58 WNW 31 30.8 38.4 13:21 10.4 23:49 34.2 0.0 0.00 11.6 34.0 13:35 NW ---------------------------------------------------------------------------------- 29.5 62.9 18 -9.5 1 1099.3 0.0 0.18 7.8 52.0 25 WNW Max >= 90.0 0 Max <= 32.0 5 Min <= 32.0 23 Min <= 0.0 6 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