Monthly Climatological Summary for May 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 56.7 70.8 15:22 39.7 06:15 9.4 1.1 0.00 9.6 30.3 16:47 SSE 02 67.5 81.8 12:30 54.7 05:28 3.0 5.5 0.00 9.5 39.7 13:13 WSW 03 56.7 64.3 15:51 50.6 06:28 8.3 0.0 0.00 11.1 32.4 04:50 N 04 47.9 56.0 16:40 41.2 07:33 17.1 0.0 0.37 5.9 21.9 16:48 SSE 05 54.3 61.9 11:53 44.5 02:57 10.4 0.0 0.00 9.8 26.1 09:56 SSE 06 53.7 64.5 14:04 48.2 21:59 11.3 0.0 0.30 7.9 33.4 19:22 NW 07 47.8 52.1 16:11 43.7 22:19 17.0 0.0 0.00 11.9 32.4 03:35 NW 08 46.1 51.7 12:24 42.5 05:56 18.9 0.0 0.07 4.7 15.7 11:48 NNE 09 33.8 43.9 00:42 29.8 15:35 31.2 0.0 0.38 9.5 24.0 04:03 NNE 10 30.5 32.2 20:02 28.9 04:55 34.5 0.0 0.42 16.9 46.0 17:13 NW 11 41.5 52.4 18:38 32.1 00:00 23.4 0.0 0.02 8.7 29.3 08:28 NW 12 53.9 67.8 18:43 38.8 01:08 11.4 0.3 0.00 11.1 32.4 13:23 S 13 53.0 58.0 12:48 46.1 06:31 12.0 0.0 0.05 6.4 18.8 13:59 NW 14 52.6 60.9 13:23 46.1 23:56 12.3 0.0 0.00 9.6 30.3 13:34 N 15 47.7 50.6 20:14 44.8 04:33 17.2 0.0 1.18 8.1 31.3 22:45 ENE 16 56.2 70.5 15:15 46.6 06:12 9.5 0.7 0.01 8.0 34.5 16:33 W 17 51.6 58.9 13:33 41.3 23:56 13.4 0.0 0.00 15.8 44.9 14:52 WNW 18 43.1 51.6 16:21 33.8 05:36 21.9 0.0 0.00 8.3 30.3 14:41 NNE 19 38.1 41.7 13:29 32.4 23:17 26.9 0.0 0.16 4.3 15.7 12:40 SSE 20 41.9 53.1 16:20 31.9 02:06 23.1 0.0 0.15 5.0 15.7 14:33 SSW 21 50.5 61.1 17:52 36.7 03:49 14.5 0.0 0.00 8.5 24.0 13:44 S 22 51.6 57.5 15:55 45.4 23:48 13.4 0.0 0.00 8.8 24.0 11:04 SSE 23 49.1 55.0 15:27 44.3 06:13 15.9 0.0 0.19 8.7 24.0 22:18 ESE 24 50.7 52.2 19:02 49.4 05:55 14.4 0.0 2.25 11.7 25.1 08:54 NE 25 51.6 58.0 11:39 47.8 05:45 13.4 0.0 0.42 6.8 25.1 11:45 NNW 26 57.3 67.6 17:33 49.1 05:49 8.0 0.2 0.00 5.7 23.0 12:21 S 27 61.1 71.4 12:04 51.8 05:10 4.8 0.9 0.01 6.5 23.0 11:37 S 28 59.4 67.6 11:29 54.4 01:17 5.7 0.1 0.08 8.8 34.5 16:26 WNW 29 49.4 56.8 00:00 42.8 23:54 15.6 0.0 0.02 11.7 35.5 14:03 NNW 30 51.6 64.3 16:22 36.6 05:07 13.4 0.0 0.00 10.4 30.3 13:47 SSE 31 59.9 68.9 16:47 49.4 05:37 5.8 0.7 0.00 6.7 25.1 01:02 E ---------------------------------------------------------------------------------- 50.5 81.8 2 28.9 10 457.1 9.5 6.08 8.9 46.0 10 NW Max >= 90.0 0 Max <= 32.0 0 Min <= 32.0 3 Min <= 0.0 0 Max Rain: 2.25 on day 24 Days of Rain: 17 (>= 0.01 in) 10 (>= 0.10 in) 2 (>= 1.00 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration