A look at July climate normals and records at Duluth, Minn; Long range forecast for July 2021

July Climate Normals and Records for Duluth, Minnesota

Normal high on the 1st: 76 degrees
Normal high on the 31st: 78 degrees

Normal low on the 1st: 54 degrees
Normal low on the 31st: 57 degrees

Average temperature: 67.0 degrees
Warmest: 71.9 degrees set in 2006
Coldest: 59.4 degrees set in 1992

Normal precipitation: 3.92″
Wettest: 10.83″ set in 1909
Driest: 0.47″ set in 1875

On average Duluth has 11 days in July with a high of at least 80 degrees (record is 25 days set in 2012)

On average Duluth has 1 day in July with a high of at least 90 degrees (record is 9 days set in 1936)

Astronomical Data for July at Duluth, Minnesota

Sunrise on the 1st: 5:19 AM CDT
Sunrise on the 31st: 5:47 AM CDT

Sunset on the 1st: 9:06 PM CDT
Sunset on the 31st: 8:41 PM CDT
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Here’s the outlook for July 2021 per CFS model.

For northeast Minnesota and northwest Wisconsin: Above average temperatures.

For northeast Minnesota and northwest Wisconsin: Below average precipitation.

Tim

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