Monthly Climatological Summary for May 2017 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 49.0 57.0 11:30 42.5 23:57 16.0 0.0 0.00 11.5 40.0 15:11 WNW 02 46.8 54.6 15:00 39.9 02:01 18.2 0.0 0.04 5.5 21.0 18:56 NW 03 46.5 56.9 15:36 38.6 01:06 18.5 0.0 0.00 8.4 25.0 08:25 NW 04 56.2 69.9 16:49 41.1 00:49 9.5 0.7 0.00 6.7 16.0 03:46 WSW 05 65.5 77.8 14:40 51.2 00:27 4.0 4.5 0.00 7.5 19.0 13:12 SSW 06 70.4 85.6 15:45 54.0 06:07 2.2 7.6 0.00 9.4 29.0 16:23 SSE 07 72.6 84.9 14:20 57.7 05:23 0.8 8.4 0.00 8.0 23.0 13:10 SSE 08 58.9 70.4 00:00 52.4 06:56 6.3 0.2 0.03 13.0 38.0 02:33 NNW 09 53.2 61.2 11:12 48.7 05:45 11.8 0.0 0.22 6.9 24.0 11:38 SSE 10 52.5 63.3 15:45 46.0 06:34 12.5 0.0 0.10 5.6 19.0 13:35 NNE 11 59.8 70.7 12:27 47.1 05:35 6.3 1.1 0.00 10.0 29.0 14:32 S 12 66.8 79.2 15:46 50.7 04:24 3.6 5.4 0.00 10.6 32.0 12:23 S 13 69.7 83.7 16:46 54.1 03:59 1.8 6.5 0.04 10.6 31.0 18:34 S 14 59.9 69.2 16:36 49.8 05:41 5.5 0.4 0.15 8.6 32.0 04:07 NNE 15 58.0 68.6 18:09 47.2 03:50 7.4 0.4 0.13 7.4 27.0 14:48 SSE 16 54.1 58.9 10:39 50.8 05:44 10.9 0.0 0.05 7.3 27.0 03:24 NNW 17 48.1 51.4 03:44 44.3 23:58 16.9 0.0 0.66 8.0 26.0 09:39 NNE 18 41.1 46.4 15:10 35.0 07:36 23.9 0.0 0.01 10.8 30.0 22:33 NNE 19 38.6 42.3 16:11 33.1 04:29 26.4 0.0 0.21 6.3 20.0 00:20 NNW 20 47.4 56.7 17:07 38.2 05:46 17.6 0.0 0.00 9.7 33.0 17:21 NNW 21 51.4 64.1 12:36 41.9 03:26 13.6 0.0 0.12 9.7 28.0 18:50 WNW 22 50.4 58.5 09:59 45.4 21:30 14.6 0.0 0.05 10.7 43.0 14:44 NW 23 52.8 61.1 17:05 45.0 23:25 12.2 0.0 0.00 9.6 34.0 13:04 NNW 24 60.3 75.8 17:03 41.2 05:13 7.5 2.8 0.00 12.7 35.0 12:43 S 25 58.5 66.2 17:07 50.3 23:55 6.5 0.0 0.00 8.8 32.0 01:07 NNW 26 54.3 63.8 11:37 47.5 03:48 10.7 0.0 0.08 7.6 26.0 04:12 WNW 27 57.6 68.1 18:00 46.8 03:34 7.8 0.3 0.05 8.2 35.0 20:32 WNW 28 60.7 70.4 14:38 54.6 16:52 5.0 0.7 0.05 10.0 49.0 15:54 WNW 29 57.6 67.4 16:10 46.0 05:27 7.6 0.2 0.00 9.2 30.0 11:22 NNW 30 59.8 70.6 16:39 46.4 04:03 6.5 1.2 0.00 9.3 34.0 13:57 NNW 31 62.4 75.3 16:17 47.1 04:54 5.5 2.9 0.00 9.0 31.0 13:38 SSE ---------------------------------------------------------------------------------- 56.2 85.6 6 33.1 19 317.6 43.3 1.99 8.9 49.0 28 WNW Max >= 90.0 0 Max <= 32.0 0 Min <= 32.0 0 Min <= 0.0 0 Max Rain: 0.66 on day 17 Days of Rain: 16 (>= 0.01 in) 7 (>= 0.10 in) 0 (>= 1.00 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration