Public Information Statement Issued by NWS La Crosse, WI
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NOUS43 KARX 011148
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IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-
032>034-041>044-053>055-061-020000-
Public Information Statement
National Weather Service La Crosse WI
648 AM CDT Thu Jun 1 2023
...May 2023 was Unusually Warm and Slightly Wetter in Rochester, MN...
...May 2023 Highlights...
Temperatures - Tied for the 16th Warmest
The average temperature at Rochester International Airport was
60.9°F. This was 3.3°F warmer than the 1991-2020 normal of 57.6°F.
This was tied for the 16th warmest May with 1991 and the warmest
May since 2018 (64.1°F - 3rd warmest).
The average high temperature was 72.6°F. This was 4.6°F warmer
than the 1991-2020 normal of 68°F. This was tied with 1972 for the
18th warmest May and the warmest since 2018 (74.8°F - 8th
warmest).
The average low temperature was 49.1°F. This was 2°F warmer than
the 1991-2020 normal of 47.1°F. This was tied with 1987 and 2001
for the 20th warmest May and the warmest since 2018 (53.5°F -
warmest).
The warmest temperature was 87°F on May 30.
The coldest temperature was 36°F on May 1.
There were 0 days in which the temperature reached or exceeded
90°F. Normally, there is 1 day.
Precipitation - Slightly Wetter-than-Normal
A total of 4.51 inches of precipitation fell. This was 0.16
inches wetter than the 1991-2020 normal of 4.35 inches.
The wettest day was 1.27 inches on May 11.
...Records...
None.
...Looking ahead to June...
The normal high temperature in Rochester rises from 74°F on June
1st to 80°F by the end of the month. The normal low temperature
rises from 53°F on the 1st to 61°F by the end of the month. The
normal mean temperature for the month is 67.5°F. Rochester’s
hottest June occurred back in 1933 with an average temperature of
73.9°F, and their coldest June occurred in 1969 with an average
temperature of 59.6°F.
For June, the hottest temperature ever recorded was 105°F on June
27, 1934, and the coldest temperature was 31°F on June 9, 1937.
There are typically 2 days with temperatures at or above 90°F.
The average precipitation for June is 5.35 inches. The wettest
June occurred in 2000 when 12.51 inches of precipitation fell. The
driest June occurred in 1910 when a trace of precipitation fell.
The wettest June day was 4.90 inches on June 28, 2019. Normally,
there are 8 days with thunderstorms.
Boyne
$$