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 Terril, IA

Month Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling Jan 5 22 14 0.6 1593 0 Feb 12 29 21 0.6 1239 0 Mar 24 41 33 1.91 1009 0 Apr 36 57 47 3.05 561 4 May 48 71 59 3.85 229 51 Jun 57 80 69 4.67 39 144 Jul 62 83 72 3.61 14 242 Aug 60 81 70 3.83 26 186 Sep 51 73 62 2.79 151 49 Oct 39 60 50 2.06 480 1 Nov 24 41 33 1.79 978 0 Dec 11 26 19 0.79 1434 0 Year 36 55 46 29.55 7753 677 Data Controls Monthly | Yearly Related Maps Related Links Normal High Temperatures Normal Low Temperatures Normal Mean Temperatures Normal Precipitation - Forecast - Past Weather