Showers and thunderstorms are expected across the southern and eastern US this week, with heavy rain and localized flooding, particularly near the Gulf Coast. Monsoonal moisture will bring rain and potential flooding to parts of the Southwest. Heat and fire weather threats will continue to impact the West. Read More >
2018 Annual Climate Summaries
For the full details check out: Click Here For a larger view of the Duluth, Minnesota temperature graph provided by the Midwestern Regional Climate Center: Click Here |
For the full details check out: Click Here For a larger view of the International Falls, Minnesota temperature graph provided by the Midwestern Regional Climate Center: Click Here |
For the full details check out: Click Here For a larger view of the Brainerd, Minnesota temperature graph provided by the Midwestern Regional Climate Center: Click Here |
For the full details check out: Click Here For a larger view of the Hibbing, Minnesota temperature graph provided by the Midwestern Regional Climate Center: Click Here |
For the full details check out: Click Here For a larger view of the Ashland, Wisconsin temperature graph provided by the Midwestern Regional Climate Center: Click Here |
Duluth, MN
Normals for the Year |
|
The Normal, Yearly Average Temperature (degrees F) |
39.7 |
The Normal, Yearly High Temperature (degrees F) |
48.8 |
The Normal, Yearly Low Temperature (degrees F) |
30.5 |
|
|
Normal Yearly Precipitation (inches) |
30.96 |
Normal Yearly Snowfall (inches) |
86.1 |
|
|
Normal number of days with Measurable Precipitation |
131.4 |
Normal number of days with snow depth of 1 inch or greater |
|
|
|
Normal Heating Degree Days |
9444 |
Normal Cooling Degree Days |
204 |
|
|
Records for the Year |
|
Warmest Year (Yearly Average Temperature) |
49.9 in 1963 |
Coldest Year (Yearly Average Temperature) |
37.7 in 1959 |
Highest Observed Temperature (degrees F) |
106.0 on the 7th of July in 1936 |
Lowest Observed High Temperature (degrees F) |
-22 on the 5th of January in 1912 & on the 9th of January in 1982 |
Lowest Observed Temperature (degrees F) |
-41 on the 2nd of January in 1885 |
Highest Observed Low Temperature (degrees F) |
79 on the 13th of July in 1936 |
|
|
Greatest Yearly Precipitation (inches) |
45.38 in 1879 |
Least Yearly Precipitation (inches) |
18.11 in 1910 |
|
|
Greatest Yearly Snowfall (inches) |
168.9 in 1950 |
Least Yearly Snowfall (inches) |
41.9 in 1973 |
International Falls, MN
Normals for the Year |
|
The Normal, Yearly Average Temperature (degrees F) |
37.5 |
The Normal, Yearly High Temperature (degrees F) |
48.8 |
The Normal, Yearly Low Temperature (degrees F) |
26.2 |
|
|
Normal Yearly Precipitation (inches) |
24.22 |
Normal Yearly Snowfall (inches) |
71.0 |
|
|
Normal number of days with Measurable Precipitation |
128.0 |
Normal number of days with snow depth of 1 inch or greater |
|
|
|
Normal Heating Degree Days |
10222 |
Normal Cooling Degree Days |
193 |
|
|
Records for the Year |
|
Warmest Year (Yearly Average Temperature) |
42.3 in 1987 |
Coldest Year (Yearly Average Temperature) |
33.8 in 1979 |
Highest Observed Temperature (degrees F) |
103.0 on the 22nd of July in 1923 |
Lowest Observed High Temperature (degrees F) |
-28 on the 19th of January in 1985 |
Lowest Observed Temperature (degrees F) |
-48 on the 8th of February in 1909 |
Highest Observed Low Temperature (degrees F) |
79 on the 16th of July in 1898 |
|
|
Greatest Yearly Precipitation (inches) |
34.35 in 1941 |
Least Yearly Precipitation (inches) |
17.23 in 1952 |
|
|
Greatest Yearly Snowfall (inches) |
131.8 in 1992 |
Least Yearly Snowfall (inches) |
25.9 in 1973 |
Brainerd, MN
Normals for the Year |
|
The Normal, Yearly Average Temperature (degrees F) |
42.4 |
The Normal, Yearly High Temperature (degrees F) |
52.9 |
The Normal, Yearly Low Temperature (degrees F) |
31.9 |
|
|
Normal Yearly Precipitation (inches) |
28.38 |
Normal Yearly Snowfall (inches) |
46.8 |
|
|
Normal Heating Degree Days |
8651 |
Normal Cooling Degree Days |
422 |
|
|
Records for the Year |
|
Warmest Year (Yearly Average Temperature) |
46.7 in 1931 |
Coldest Year (Yearly Average Temperature) |
37.4 in 1996 |
Highest Observed Temperature (degrees F) |
106 on July 10th in 1936 |
Lowest Observed High Temperature (degrees F) |
-23 on January 25th in 1904 and on February 9th in 1899 |
Lowest Observed Temperature (degrees F) |
-54 on February 2nd in 1996 |
Highest Observed Low Temperature (degrees F) |
79 on July 19th in 1934 |
|
|
Greatest Yearly Precipitation (inches) |
39.79 in 2016 |
Least Yearly Precipitation (inches) |
13.16 in 1976 |
Greatest Daily Precipitation (inches) |
6.38 on July 11th in 2016 |
|
|
Greatest Yearly Snowfall (inches) |
74.8 in 1950 |
Least Yearly Snowfall (inches) |
14.3 in 1958 |
Greatest Daily Snowfall (inches) |
24.0 on March 4th in 1985 |
Greatest Measured Snow Depth (inches) |
38 on March 29th in 1965 |
Hibbing, MN
Normals for the Year |
|
The Normal, Yearly Average Temperature (degrees F) |
37.6 |
The Normal, Yearly High Temperature (degrees F) |
49.8 |
The Normal, Yearly Low Temperature (degrees F) |
25.4 |
|
|
Normal Heating Degree Days |
10147 |
Normal Cooling Degree Days |
147 |
|
|
Records for the Year |
|
Warmest Year (Yearly Average Temperature) |
42.8 in 1998 |
Coldest Year (Yearly Average Temperature) |
34.9 in 1972 |
Highest Observed Temperature (degrees F) |
100 on July 29th in 1999 |
Lowest Observed High Temperature (degrees F) |
-25 on January 14th in 1972 |
Lowest Observed Temperature (degrees F) |
-50 on January 20th in 1996 |
Highest Observed Low Temperature (degrees F) |
75 on August 30th in 2010 |
Ashland, WI
Normals for the Year |
|
The Normal, Yearly Average Temperature (degrees F) |
41.1 |
The Normal, Yearly High Temperature (degrees F) |
51.7 |
The Normal, Yearly Low Temperature (degrees F) |
30.6 |
|
|
Normal Heating Degree Days |
8938 |
Normal Cooling Degree Days |
239 |
|
|
Records for the Year |
|
Warmest Year (Yearly Average Temperature) |
46.1 in 1987 |
Coldest Year (Yearly Average Temperature) |
38.0 in 2014 |
Highest Observed Temperature (degrees F) |
107 on the 23rd of July in 1934 |
Lowest Observed High Temperature (degrees F) |
-16 on the 23rd of January in 1935 |
Lowest Observed Temperature (degrees F) |
-41 on the 17th in 1982 |
Highest Observed Low Temperature (degrees F) |
78 on the 14th of August in 1938 and on the 29th of August in 1905 |