Minnesota State Fair Weather
"It's time once again for the "Great Minnesota Get Together." Weather plays quite a role in the State Fair experience. Who doesn't remember braving the heat with the crowds on one of the busier intersections on a sweltering afternoon? A quick rain burst will send people scurrying for cover, and folks savor balmy days in the 70s with just a bit of a breeze. Below are some State Fair weather facts and notable weather events that have happened in past Minnesota State Fairs. Quick History of the Minnesota State Fair The Minnesota State Fair has been held at its current site since 1885. Before that it was held at a variety of locations including Fort Snelling. There were some years when the Fair was not held because of war, disease, or for logistical reasons. These years are: 1861 (Civil War), 1862 (Civil and Indian War), 1893 (Columbian Exposition), 1945 (fuel shortage because of WWII), and 1946 (outbreak of Polio.) In 2020 the fair was not held due to COVID 19. Beginning in 1975, the fair has a 12-day run each year ending with Labor Day. Thus since 1975, the Fair begins on a Thursday in August. Before 1975, the Fair was held for shorter durations (eleven days from 1972 to 1974, ten days from 1939 to 1971, eight days from 1919 to 1938 and six days from 1885 to 1918). The 2023 Minnesota State Fair runs from August 24-Sepember 4."
Active Weather in the Atlantic
According to NOAA's NHC, there are several disturbances in the Atlantic basin, including Franklin, which could become a category 2 hurricane by early next week as it makes a close encounter with Bermuda. The other area of interest is the tropical wave drifting north into the Gulf of Mexico. This system has a high likelihood of become a tropical system as we head through the next few days. Some models are projecting this to become a Tropical Storm or even a Hurricane as it approaching the Florida coastline into next week. Stay tuned...
Atlantic Basin Climatology
Our recent uptick in the Atlantic tropical activity coincides with climatology, which suggests that things ramp up pretty quickly during the 2nd half of August and into September. This is when the sea surface temperatures are typically the warmest in the Atlantic Basin. Note that the actual peak of the season is on September 10th, which is less than 3 weeks away. With that being said, the next several weeks could be pretty active in the Tropics.
Hottest Days of 2023 So Far
The hottest days of 2023 (so far) were back to back on August 22nd and 23rd, when the MSP hit 98F and heat index values peaking around 110F to 120F around the metro. Uffda! Through Friday, August 25th, there have been (27) 90F days this year and tied for the 13th most number of 90F days in any year.
4th Hottest Meteorological Summer on Record
It has also been a hot summer with readings running well above average since June 1st and good enough for the 4th hottest Meteorological Summer on record so far (through August 24thth). Note that 2021 was the 3rd hottest and 2022 was the 15th hottest. Meteorological Summer ends next Thursday.
Average Number of 90F Days At MSP
Looking at the last 30 years, the average number of 90F days at the MSP Airport is (14). July is the hottest month with an average of (6) 90F days. This year we've had (23) 90F days, last year we had (18) days in the 90s and in 2021 there were (27) days in the 90s. The most number of 90F days in any single year was (44) set in 1988.
11th Driest Meteorological Summer on Record
It has been very dry across much of the region so far this summer with only 5.79" of rain falling at the MSP Airport since June 1st. Interestingly, we're still -6.45" below average this summer. For reference, the driest on record was only 1.73" set in 1894. Interestingly, the summers of 2021 and 2022 were just about as dry as this year has been.