Owosso Weather Records

Owosso, Michigan weather averages and records from 1896–2024 based on data made available by the NOAA.
All-Time Recorded High
The highest temperature ever recorded in Owosso, Michigan was 105 °F which occurred on July 9, 1936.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Owosso, Michigan was -26 °F which occurred on February 5, 1918.
Lowest Temperatures: All-Time By Year
Owosso Weather by Month
Averages based on the years 1991–2020
Month Average (°F) Record (°F) Average (inches)
High ☀️ Low 🌙 High ☀️ Low 🌙 Precipitation 💧 Snow ❄️
January 30.2 15.8 65 -22 2.1 11.7
February 33.2 16.3 74 -26 1.8 7.9
March 43.4 23.9 87 -15 2.0 3.6
April 56.7 34.3 88 3 3.5 0.8
May 68.7 45.5 95 20 4.2 0.0
June 78.2 55.6 102 31 3.5 0.0
July 81.9 59.2 105 40 3.3 0.0
August 80.2 58.0 103 34 3.3 0.0
September 73.7 51.0 103 26 2.8 0.0
October 60.7 40.2 90 15 3.3 0.2
November 47.3 30.9 79 -5 2.4 2.1
December 35.7 22.6 69 -14 2.0 9.2
Entire year 57.8 38.0 105 -26 34.6 36.4
More Owosso Weather Records
1896–2024
Highest daily low 82 °F July 26, 1932
Lowest daily high -5 °F January 17, 1982
Greatest daily range
(Difference of high and low)
54 °F January 20, 1901
Greatest difference in daily high
over two conscutive days
49 °F Mar 9–10, 1987
Most daily precipitation 4.7 inches October 1, 1981
Most monthly precipitation 11.1 inches July 1902
Most yearly precipitation 50.2 inches 2011
Most yearly days with precipitation 170 2018
Earliest snow in season October 13 2006
Latest snow in season May 9 1923
Most daily snow 17.5 inches January 27, 1967
Most monthly snow 32.0 inches December 1929
Most yearly snow 81.6 inches 2008
Most snow in a winter 81.0 inches 1951–1952
Greatest snow accumulation 24.0 inches December 23, 1929
Earliest freeze September 14 1899
Earliest day ≥ 80 °F March 9 2000
Earliest day ≥ 90 °F May 9 1930
Earliest day ≥ 100 °F June 1 1934
Latest freeze June 8 1913
Latest day ≥ 80 °F October 31 1933
Latest day ≥ 90 °F October 6 1900
Latest day ≥ 100 °F September 15 1939
Most days in a year < 0 °F 31 1904
Most days in a year < 32 °F 166 1926
Most days in a year ≥ 80 °F 112 1933
Most days in a year ≥ 90 °F 53 1933
Most days in a year ≥ 100 °F 7 1936
Owosso Weather Streaks
Most consecutive days...
With precipitation 13 days Jan 21 – Feb 2, 2017
Without precipitation 35 days Oct 8 – Nov 11, 1924
With snow 9 days Feb 4–12, 2018
High temperature at or
below freezing
59 days Jan 9 – Mar 8, 1978
High temperature ≥ 80 °F 53 days Jun 9 – Jul 31, 1921
High temperature ≥ 90 °F 21 days Jun 29 – Jul 19, 1921
High temperature ≥ 100 °F 7 days Jul 8–14, 1936
Plant Hardiness Zone
6A
Owosso is in plant hardiness zone 6A
based on average yearly minimum temperature from 1991–2020
Owosso Weather by Year
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Weather Station Details
Years Station Coordinates
1896–2024 Owosso WWTP location