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Yearly Normals for Grand Lake, MN

Month Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling Jan -10 18 4 0.89 1898 0 Feb -3 26 12 0.59 1501 0 Mar 11 37 24 1.03 1275 0 Apr 25 52 39 1.94 791 0 May 37 66 52 2.62 423 9 Jun 47 74 60 4.45 176 32 Jul 52 78 65 4.89 74 70 Aug 50 76 63 3.56 127 58 Sep 41 66 54 3.23 349 4 Oct 31 53 42 2.35 705 0 Nov 16 35 26 1.63 1179 0 Dec -1 22 10 0.76 1697 0 Year 25 50 37 27.94 10195 173 Data Controls Monthly | Yearly Related Maps Related Links Normal High Temperatures Normal Low Temperatures Normal Mean Temperatures Normal Precipitation - Forecast - Past Weather