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Yearly Normals for Roy, LA

Month Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling Jan 33 56 44 5.48 640 0 Feb 36 61 49 5.03 452 2 Mar 44 69 56 5.22 280 11 Apr 50 76 63 4.5 115 57 May 59 82 71 5.47 23 205 Jun 67 89 78 4.45 0 385 Jul 70 93 81 4.15 0 501 Aug 68 93 81 3.02 0 487 Sep 63 88 75 3.41 6 313 Oct 51 78 65 3.98 95 79 Nov 42 67 55 4.61 323 12 Dec 35 58 47 5.44 572 5 Year 51 76 64 54.76 2506 2057 Data Controls Monthly | Yearly Related Maps Related Links Normal High Temperatures Normal Low Temperatures Normal Mean Temperatures Normal Precipitation - Forecast - Past Weather