Annual Climatological Summary for 2012 Name: PMTS2 City: Piedmont 1 NW State: SD Elevation: 3600 ft Lat: N 44° 14' 21" Lon: W 103° 24' 10" Temperature (°F), Heat Base: 65.0 Cool Base: 65.0 Dep. Heat Cool Max Max Min Min Mean Mean From Deg Deg >= <= <= <= YR MO Max Min Mean Norm Days Days Hi Date Low Date 90.0 32.0 32.0 0.0 ------------------------------------------------------------------------------------ 12 1 12 2 12 3 12 4 12 5 12 6 12 7 91.8 65.0 78.5 5.5 2 407 102.7 16 56.0 27 18 0 0 0 12 8 86.2 58.6 72.5 0.8 3 219 103.0 29 46.3 16 10 0 0 0 12 9 79.1 50.8 65.7 2.7 82 102 98.5 1 38.9 23 3 0 0 0 12 10 58.1 37.7 47.4 -1.3 538 10 82.1 2 18.8 26 0 0 10 0 12 11 52.1 28.7 39.5 3.1 746 2 73.0 7 5.6 11 0 1 19 0 12 12 38.9 18.9 29.1 1.6 1116 0 66.3 2 -1.6 25 0 9 26 4 ------------------------------------------------------------------------------------ 67.6 43.2 55.4 2.0 2486 739 103.0 Aug -1.6 Dec 31 10 55 4 Precipitation (in) Dep. Max Days of Rain From Obs. >= YR MO Total Norm Day Date 0.01 0.10 1.00 --------------------------------------------- 12 7 2.14 -0.07 0.47 21 13 6 0 12 8 1.29 -0.49 0.52 11 8 4 0 12 9 0.02 -1.35 0.02 29 1 0 0 12 10 0.66 -1.16 0.47 24 9 1 0 12 11 0.44 -0.41 0.23 10 6 2 0 12 12 0.40 -0.10 0.09 6 8 0 0 --------------------------------------------- 4.95 -3.58 0.52 Aug 45 13 0 Wind Speed (mph) Dom YR MO Avg. Hi Date Dir ------------------------------ 12 1 12 2 12 3 12 4 12 5 12 6 12 7 ---- 30.0 14 E 12 8 4.2 33.0 11 N 12 9 3.4 32.0 21 NW 12 10 4.2 63.0 18 NW 12 11 2.7 35.0 22 NNW 12 12 ---- 32.0 2 E ------------------------------ 3.6 63.0 Oct W