Climate normals

GULL LAKE BIOLOGY STATION, MI US 1981-2010

PRECIP (mm) MIN TMP (°C) AVG TMP (°C) MAX TMP (°C)
Annual 1005 4.4 10.2 15.9
Winter 167 -6.9 -2.6 1.8
Summer 296 15.3 22.0 28.6
Spring 250 3.1 9.5 15.9
Autumn 292 5.8 11.4 17.1
PRECIP (IN) MIN TMP (°F) AVG TMP (°F) MAX TMP (°F)
Annual 39.56 39.9 50.3 60.6
Winter 6.58 19.6 27.4 35.2
Summer 11.64 59.6 71.6 83.5
Spring 9.83 37.5 49.1 60.7
Autumn 11.51 42.5 52.6 62.7

Retrieved from the National Climate Data Center:”http://www.ncdc.noaa.gov/cdo-web/datatools/normals” on 2014–11–21