Bellefontaine Weather Records

Bellefontaine, Ohio weather averages and records from 1894–2024 based on data made available by the NOAA.
All-Time Recorded High
The highest temperature ever recorded in Bellefontaine, Ohio was 106 °F which occurred on July 14, 1936.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Bellefontaine, Ohio was -27 °F which occurred on January 19, 1994.
Lowest Temperatures: All-Time By Year
Bellefontaine Weather by Month
Averages based on the years 1991–2020
Month Average (°F) Record (°F) Average (inches)
High ☀️ Low 🌙 High ☀️ Low 🌙 Precipitation 💧
January 33.5 17.9 71 -27 3.0
February 37.0 19.9 72 -21 2.4
March 47.5 28.7 85 -12 3.2
April 60.7 38.9 90 9 4.1
May 71.0 50.6 97 23 4.3
June 79.5 60.2 101 34 5.0
July 82.6 63.2 106 41 4.5
August 81.3 61.7 104 38 3.9
September 76.0 54.6 98 25 3.2
October 63.7 42.7 90 11 2.8
November 49.7 32.3 80 -6 3.1
December 38.1 23.5 71 -22 3.1
Entire year 60.2 41.4 106 -27 42.6
More Bellefontaine Weather Records
1894–2024
Highest daily low 84 °F July 15, 1931
Lowest daily high -13 °F January 19, 1994
Greatest daily range
(Difference of high and low)
56 °F April 4, 1915
Greatest difference in daily high
over two conscutive days
50 °F Jan 19–20, 1996
Most daily precipitation 5.6 inches March 25, 1913
Most monthly precipitation 12.3 inches June 2019
Most yearly precipitation 62.2 inches 2011
Most yearly days with precipitation 162 1995
Earliest freeze September 14 1923
Earliest day ≥ 80 °F March 17 1894
Earliest day ≥ 90 °F April 28 1894
Earliest day ≥ 100 °F June 26 1988
Latest freeze May 28 1907
Latest day ≥ 80 °F November 1 1933
Latest day ≥ 90 °F October 3 2019
Latest day ≥ 100 °F August 22 1936
Most days in a year < 0 °F 23 1917
Most days in a year < 32 °F 147 1926
Most days in a year ≥ 80 °F 123 1939
Most days in a year ≥ 90 °F 45 1934
Most days in a year ≥ 100 °F 8 1934
Bellefontaine Weather Streaks
Most consecutive days...
With precipitation 11 days Aug 13–23, 1997
Without precipitation 40 days Aug 19 – Sep 27, 1908
High temperature at or
below freezing
36 days Jan 6 – Feb 10, 1985
High temperature ≥ 80 °F 67 days Jun 14 – Aug 19, 1934
High temperature ≥ 90 °F 13 days Jul 19–31, 1940
High temperature ≥ 100 °F 5 days Jul 8–12, 1936
Plant Hardiness Zone
6A
Bellefontaine is in plant hardiness zone 6A
based on average yearly minimum temperature from 1991–2020
Bellefontaine Weather by Year
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Weather Station Details
Years Station Coordinates
1894–2024 Bellefontaine location