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 Williamstown, WV

Month Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling Jan 19 38 28 3.12 1141 0 Feb 21 42 31 2.59 944 0 Mar 29 53 41 3.47 752 0 Apr 38 64 51 3.62 424 2 May 48 73 61 4.51 191 57 Jun 57 81 69 4.39 24 147 Jul 62 84 73 4.81 2 257 Aug 61 83 72 4.25 12 225 Sep 53 77 65 3.21 77 71 Oct 40 65 53 2.72 388 9 Nov 32 53 43 3.37 665 0 Dec 24 42 33 3.17 986 0 Year 40 63 52 43.23 5606 768 Data Controls Monthly | Yearly Related Maps Related Links Normal High Temperatures Normal Low Temperatures Normal Mean Temperatures Normal Precipitation - Forecast - Past Weather