Zanesville Weather Records

Zanesville, Ohio weather averages and records from 1946–2024 based on data made available by the NOAA.
All-Time Recorded High
The highest temperature ever recorded in Zanesville, Ohio was 103 °F which occurred on July 16, 1988.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Zanesville, Ohio was -25 °F which occurred on January 19, 1994.
Lowest Temperatures: All-Time By Year
Zanesville Weather by Month
Averages based on the years 1991–2020
Month Average (°F) Record (°F) Average (inches)
High ☀️ Low 🌙 High ☀️ Low 🌙 Precipitation 💧
January 37.5 21.3 74 -25 2.8
February 41.2 23.6 78 -19 2.3
March 51.2 31.1 85 -6 3.2
April 63.9 40.8 88 14 3.9
May 73.1 50.7 92 23 3.8
June 80.7 59.5 101 31 4.3
July 84.1 63.5 103 41 3.7
August 83.0 61.6 100 36 3.2
September 76.8 54.2 102 28 3.1
October 64.9 42.8 93 15 2.8
November 52.5 33.4 82 -6 2.8
December 41.8 26.6 76 -17 2.6
Entire year 62.8 42.6 103 -25 38.4
More Zanesville Weather Records
1946–2024
Highest daily low 81 °F June 27, 2021
Lowest daily high -2 °F January 19, 1994
Greatest daily range
(Difference of high and low)
55 °F January 23, 1963
Greatest difference in daily high
over two conscutive days
41 °F Feb 4–5, 1947
Most daily precipitation 4.5 inches September 8, 2004
Most monthly precipitation 13.3 inches November 1985
Most yearly precipitation 54.5 inches 1990
Most yearly days with precipitation 170 1972
Earliest freeze September 18 1959
Earliest day ≥ 80 °F March 4 1976
Earliest day ≥ 90 °F May 6 1959
Latest freeze June 11 1972
Latest day ≥ 80 °F November 3 1961
Latest day ≥ 90 °F October 3 2019
Most days in a year < 0 °F 18 1963
Most days in a year < 32 °F 139 1963
Most days in a year ≥ 80 °F 119 2016
Most days in a year ≥ 90 °F 39 1988
Most days in a year ≥ 100 °F 4 1988
Zanesville Weather Streaks
Most consecutive days...
With precipitation 10 days Feb 4–13, 2020
Without precipitation 44 days Sep 13 – Oct 26, 1963
High temperature at or
below freezing
22 days Jan 29 – Feb 19, 1979
High temperature ≥ 80 °F 46 days Jun 28 – Aug 12, 1955
High temperature ≥ 90 °F 14 days Jun 21 – Jul 4, 1966
High temperature ≥ 100 °F 3 days Sep 1–3, 1953
Plant Hardiness Zone
6B
Zanesville is in plant hardiness zone 6B
based on average yearly minimum temperature from 1991–2020
Zanesville Weather by Year
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Weather Station Details
Years Station Coordinates
1946–2024 Zanesville Municipal Airport location