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Yearly Normals for Biorka Island Supplementary Aviation Weather Reporting Station, AK

Month Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling Jan 31 39 35 8.02 935 0 Feb 32 41 36 6.22 810 0 Mar 33 44 38 5.93 810 0 Apr 37 49 43 4.67 672 0 May 42 53 48 4.38 543 0 Jun 47 58 52 3.28 378 0 Jul 52 61 56 3.85 271 0 Aug 52 62 57 6.3 244 0 Sep 48 58 53 11.16 360 0 Oct 42 51 46 14.14 588 0 Nov 35 44 39 9.17 771 0 Dec 32 40 36 9.01 890 0 Year 40 50 45 86.13 7272 0 Data Controls Monthly | Yearly Related Maps Related Links Normal High Temperatures Normal Low Temperatures Normal Mean Temperatures Normal Precipitation - Forecast - Past Weather