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Yearly Normals for Ovilla, TX

Month Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling Jan 34 54 44 1.9 650 3 Feb 39 60 49 2.37 448 7 Mar 46 68 57 3.06 248 10 Apr 54 76 65 3.2 74 72 May 63 83 73 5.15 13 265 Jun 71 91 81 3.23 0 478 Jul 75 95 85 2.12 0 621 Aug 74 95 84 2.03 0 601 Sep 67 88 78 2.42 2 376 Oct 56 78 67 4.11 52 118 Nov 45 65 55 2.57 312 15 Dec 37 57 47 2.57 571 2 Year 55 76 65 34.73 2370 2568 Data Controls Monthly | Yearly Related Maps Related Links Normal High Temperatures Normal Low Temperatures Normal Mean Temperatures Normal Precipitation - Forecast - Past Weather