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March wetter and cooler than normal

News, Weather

April 4th, 2023 by Ric Hanson

(Radio Iowa) – State climatologist Justin Glisan says snow in March made for a split in temperatures in the state. “We had across the state if you look at temperatures, near normal conditions in eastern Iowa, and then slightly cooler conditions as we move northwest where we had more snowpack,” Glisan says, “so the statewide average temperature came in right about 34 degrees, and that’s about two and a half degrees below average.”There wasn’t enough snowfall though to help March hit its average for precipitation. “About one and a half inches of snow liquid equivalent and then rainfall and that’s about a half inch below average,” he says.

Glisan says the long-term outlook as we start April shows the potential for more rain.”For the month of April, we’re looking at an elevated signal for wetter conditions across basically much of the eastern three quarters of the state — equal chances along the western border. Temperature wise, no clear guidance there,” he says. “Slightly elevated for cooler conditions across northern Iowa and then E-C (equal chances) for the rest of the state.”

Glisan says there’s a short-term indication of drier conditions in April — which would help farmers itching to get into the fields.

(Atlantic, Iowa/KJAN) – The month of March in Atlantic came to a close with weather stats averaging lower than normal. High average High for the month in Atlantic (as recorded here at KJAN), was 47.8-degrees, which was cooler the norm of 48.3. The average Low for March 2023 in Atlantic was 22.6-degrees, which came in a little less than 4-degrees below normal. The warmest day of the month was on the 31st, at 75-degrees. The coldest morning was on the 18th, when the thermometer bottomed-out at 8-degrees.

And, precipitation for the month amounted to 1.01-inches (including rain, melted snow and mixed precip.), compared to the norm of 2.38-inches. We received a total of 6-inches of snow, with the greatest amounts occurring March 8th & 9th.