Waynesville Weather Records

Waynesville, Missouri weather averages and records from 1941–2024 based on data made available by the NOAA.
All-Time Recorded High
The highest temperature ever recorded in Waynesville, Missouri was 115 °F which occurred on July 14, 1954.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Waynesville, Missouri was -25 °F which occurred on December 23, 1989.
Lowest Temperatures: All-Time By Year
Waynesville Weather by Month
Averages based on the years 1991–2020
Month Average (°F) Record (°F) Average (inches)
High ☀️ Low 🌙 High ☀️ Low 🌙 Precipitation 💧 Snow ❄️
January 42.9 21.3 79 -23 2.4 4.1
February 48.5 25.7 85 -23 2.4 1.9
March 58.3 33.3 88 -14 4.0 0.6
April 69.0 43.7 99 13 4.7 0.1
May 76.4 53.4 96 24 5.4 0.0
June 83.8 62.3 104 35 4.7 0.0
July 88.3 66.2 115 42 4.5 0.0
August 88.0 64.5 107 36 4.3 0.0
September 80.7 55.6 104 24 4.1 0.0
October 70.6 44.0 97 11 3.5 0.0
November 57.9 34.2 87 -3 3.8 0.5
December 46.9 25.7 79 -25 3.0 0.9
Entire year 67.8 44.4 115 -25 46.3 6.5
More Waynesville Weather Records
1941–2024
Highest daily low 84 °F July 22, 1941
Lowest daily high 0 °F January 15, 2024
Greatest daily range
(Difference of high and low)
69 °F February 26, 1988
Greatest difference in daily high
over two conscutive days
47 °F Jan 1–2, 1952
Most daily precipitation 6.2 inches December 27, 2015
Most monthly precipitation 14.8 inches June 1985
Most yearly precipitation 66.9 inches 1985
Most yearly days with precipitation 142 1951
Earliest snow in season November 2 1951
Latest snow in season April 21 2021
Most daily snow 16.0 inches March 6, 1989
Most monthly snow 42.5 inches January 1979
Most yearly snow 62.0 inches 1960
Most snow in a winter 61.5 inches 1959–1960
Greatest snow accumulation 18.0 inches November 6, 1951
Earliest freeze September 22 1983
Earliest day ≥ 90 °F April 4 2011
Earliest day ≥ 100 °F June 11 1953
Latest freeze May 27 1961
Latest day ≥ 90 °F October 30 1968
Latest day ≥ 100 °F September 29 1953
Most days in a year < 0 °F 17 1989
Most days in a year < 32 °F 146 1989
Most days in a year ≥ 80 °F 167 1963
Most days in a year ≥ 90 °F 97 1954
Most days in a year ≥ 100 °F 38 1954
Most days in a year ≥ 110 °F 3 1954
Waynesville Weather Streaks
Most consecutive days...
With precipitation 13 days Jun 19 – Jul 1, 1977
Without precipitation 37 days Jun 10 – Jul 16, 1944
With snow 6 days Mar 6–11, 1960
High temperature at or
below freezing
14 days Dec 10–23, 1963
High temperature ≥ 80 °F 108 days Jun 5 – Sep 20, 1954
High temperature ≥ 90 °F 32 days Jun 7 – Jul 8, 1953
High temperature ≥ 100 °F 15 days Jul 6–20, 1980
Plant Hardiness Zone
6B
Waynesville is in plant hardiness zone 6B
based on average yearly minimum temperature from 1991–2020
Waynesville Weather by Year
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Weather Station Details
Years Station Coordinates
1941–2024 Waynesville 2 W location