July 2013 climate summary for Duluth, Minnesota (Airport location)
Average temperature: 67.8 degrees
Normal: 65.8 degrees
Departure: +2.0 degrees
Warmest high temperature: 94 degrees on the 18th
Warmest low temperature: 70 degrees on the 17th
Coldest high temperature: 56 degrees on the 27th
Coldest low temperature: 47 degrees on the 29th
27 days with a high temperature of at least 70 degrees
14 days with a high temperature of at least 80 degrees
3 days with a high temperature of 90 degrees
4 days with a low temperature under 50 degrees
1 day with a low temperature of 70 degrees
Total precipitation: 1.73″
Average: 3.85″
Departure: -2.12″
Heaviest daily precipitation total: 0.38″ on the 27th
Number of days with at least 0.01″ of precipitation: 12
Number of days with at least 0.10″ of precipitation: 8
*July 2013 temperature departure map. (Source, Midwest Regional Climate Center)
*July 2013 precipitation departure map. (Source, Midwest Regional Climate Center)
Notes:
July 2013 was tied for the 25th warmest July on record.
July 2013 was the 20th driest on record.
6 thunderstorm days.
16 days with at least a trace of precipitation.
July 2012 climate summary for Duluth, Minnesota (Airport location)
Average temperature: 71.9 degrees
Departure: +6.1 degrees
Total precipitation: 3.09″
Departure: -0.76″
30 days with a high temperature of at least 70 degrees
25 days with a high temperature of at least 80 degrees
3 days with a high temperature of at least 90 degrees
9 thunderstorm days
14 days with at least a trace of precipitation
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