Monthly Climatological Summary for Sep 2012 Name: PMTS2 City: Piedmont 1 NW State: SD Elevation: 3600 ft Lat: N 44° 14' 21" Lon: W 103° 24' 10" 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 85.5 98.5 14:30 70.2 07:00 0.0 20.5 0.00 ---- 27.0 14:05 NNW 02 76.6 86.0 14:30 62.4 07:00 0.0 11.6 0.00 ---- 23.0 07:30 NNW 03 73.4 86.6 14:30 57.4 07:00 0.0 8.4 0.00 ---- 26.0 14:29 NNW 04 70.8 87.4 14:30 53.1 07:00 0.0 5.8 0.00 ---- 26.0 15:00 NNW 05 63.0 77.5 14:30 47.2 07:00 2.0 0.0 0.00 ---- 18.0 12:20 NNW 06 64.2 77.1 14:30 50.4 07:00 0.8 0.0 0.00 ---- 23.0 12:05 NNW 07 61.3 71.5 14:30 51.0 07:00 3.7 0.0 0.00 ---- 22.0 13:50 NNW 08 66.7 80.3 14:30 50.0 07:00 0.0 1.7 0.00 ---- 23.0 11:25 NNW 09 73.0 92.9 14:30 48.7 07:00 0.0 8.0 0.00 ---- 22.0 13:00 NNW 10 83.8 94.0 14:30 67.5 07:00 0.0 18.8 0.00 ---- 29.0 20:55 NNW 11 68.5 79.6 14:30 56.8 07:00 0.0 3.5 0.00 ---- 25.0 01:40 NNW 12 57.1 68.6 14:30 44.5 07:00 7.9 0.0 0.00 ---- 16.0 13:45 NNW 13 62.5 76.8 14:30 45.7 07:00 2.5 0.0 0.00 ---- 24.0 14:25 NNW 14 64.0 82.0 14:30 42.2 07:00 1.0 0.0 0.00 ---- 21.0 23:59 NNW 15 75.3 86.7 14:30 57.4 07:00 0.0 10.3 0.00 ---- 22.0 02:30 NNW 16 58.8 71.9 14:30 48.8 07:00 6.2 0.0 0.00 ---- 17.0 12:50 NNW 17 54.5 64.5 14:30 45.3 07:00 10.5 0.0 0.00 ---- 21.0 16:10 NNW 18 64.0 80.0 14:30 47.0 07:00 1.0 0.0 0.00 ---- 25.0 11:20 NNW 19 60.2 72.1 14:30 48.3 07:00 4.8 0.0 0.00 ---- 26.0 15:50 NNW 20 60.1 75.0 14:30 44.9 07:00 4.9 0.0 0.00 ---- 27.0 14:55 NNW 21 61.6 75.0 14:30 44.8 07:00 3.4 0.0 0.00 ---- 32.0 11:10 NNW 22 52.8 67.6 14:30 40.6 07:00 12.2 0.0 0.00 ---- 13.0 16:50 NNW 23 54.2 68.9 14:30 38.9 07:00 10.8 0.0 0.00 ---- 14.0 15:20 NNW 24 58.8 76.4 14:30 46.6 07:00 6.2 0.0 0.00 ---- 13.0 16:10 NNW 25 62.0 78.5 14:30 48.4 07:00 3.0 0.0 0.00 ---- 15.0 15:10 NNW 26 66.7 81.5 14:30 49.9 07:00 0.0 1.7 0.00 ---- 26.0 13:00 NNW 27 69.6 79.0 14:30 58.9 07:00 0.0 4.6 0.00 ---- 23.0 15:00 NNW 28 64.0 75.8 14:30 47.7 07:00 1.0 0.0 0.00 ---- 25.0 14:10 NNW 29 68.6 82.7 14:30 55.3 07:00 0.0 3.6 0.02 ---- 22.0 12:40 NNW 30 68.8 78.2 14:30 55.4 07:00 0.0 3.8 0.00 3.4 26.0 17:10 NNW ---------------------------------------------------------------------------------- 65.7 98.5 1 38.9 23 81.9 102.3 0.02 3.4 32.0 21 NNW Max >= 90.0 3 Max <= 32.0 0 Min <= 32.0 0 Min <= 0.0 0 Max Rain: 0.02 on day 29 Days of Rain: 1 (>= 0.01 in) 0 (>= 0.10 in) 0 (>= 1.00 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration