Grand Portage Ranger Station
Weather Station of the U.S. Weather Service

Located in Grand Portage in Cook County, Minnesota, Grand Portage Rng Station is at an elevation of 730 feet and was established as a weather station on 01 Jul 1950.

From 1971 to 2000, the following average readings were recorded:

 - - - - - - - - - JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR Average High....... 18.7 24.2 34.5 47.3 61.4 69.1 75.5 73.2 64.0 52.1 37.2 23.7 48.4 Average Low........ -3.1 1.4 14.5 26.9 37.6 45.6 51.3 51.7 43.3 33.8 20.4 3.8 27.3 Monthly Precipitn.. 1.33 .80 1.55 2.22 2.86 3.19 3.45 3.10 3.68 3.25 2.37 1.56 29.36 Heating Degree Days 1775 1462 1256 838 484 238 101 130 343 683 1087 1588 9985 Cooling Degree Days 0 0 0 0 2 8 51 51 2 0 0 0 114 

Location: Grand Portage Minnesota

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