Interactive (Beta) Radar Satellite Currents Severe Forecasts Climate Tropical Rivers Live Search Map
Temperature Change Precipitation Yesterday Records Normals Drought Short-Term Long-Term
Climatological Normals

Yearly Normals for Thomas, SD

Month Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling Jan -0 20 10 0.57 1709 0 Feb 7 27 17 0.48 1346 0 Mar 19 38 29 1.3 1128 0 Apr 31 55 43 1.96 663 1 May 44 68 56 2.61 311 25 Jun 53 77 65 4.01 89 94 Jul 58 83 70 2.91 30 195 Aug 56 80 68 2.85 59 151 Sep 46 70 58 2.03 236 26 Oct 34 57 45 1.92 611 0 Nov 19 37 28 0.91 1103 0 Dec 6 24 15 0.39 1556 0 Year 31 53 42 21.94 8841 492 Data Controls Monthly | Yearly Related Maps Related Links Normal High Temperatures Normal Low Temperatures Normal Mean Temperatures Normal Precipitation - Forecast - Past Weather