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Yearly Normals for Lewisville, PA

Month Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling Jan 20 40 30 3.9 1096 0 Feb 22 44 33 2.98 908 0 Mar 29 53 41 3.99 734 0 Apr 37 65 51 3.58 411 1 May 48 76 62 4.36 149 44 Jun 56 83 70 3.15 21 162 Jul 62 87 74 3.98 1 290 Aug 60 86 73 3.93 8 248 Sep 53 78 66 4.79 55 71 Oct 41 67 54 3.44 361 8 Nov 32 55 43 3.72 648 0 Dec 24 44 34 3.61 954 0 Year 40 65 53 45.43 5346 824 Data Controls Monthly | Yearly Related Maps Related Links Normal High Temperatures Normal Low Temperatures Normal Mean Temperatures Normal Precipitation - Forecast - Past Weather