Maryville Weather Records

Maryville, Missouri 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 Maryville, Missouri was 113 °F which occurred on August 9, 1934.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Maryville, Missouri was -32 °F which occurred on January 13, 1974.
Lowest Temperatures: All-Time By Year
Maryville Weather by Month
Averages based on the years 1991–2020
Month Average (°F) Record (°F) Average (inches)
High ☀️ Low 🌙 High ☀️ Low 🌙 Precipitation 💧 Snow ❄️
January 33.9 14.1 69 -32 0.9 4.4
February 39.3 18.0 80 -28 1.2 4.6
March 51.5 29.0 92 -26 2.2 1.5
April 63.2 39.2 96 4 3.8 0.8
May 73.4 51.5 110 25 5.4 0.0
June 82.2 61.4 105 38 5.0 0.0
July 86.7 65.5 112 42 5.1 0.0
August 85.5 63.1 113 39 4.3 0.0
September 78.1 53.4 107 22 3.5 0.0
October 66.1 41.5 99 2 3.1 0.1
November 50.6 29.4 85 -11 1.8 0.9
December 38.3 19.1 71 -28 1.4 3.5
Entire year 62.4 40.4 113 -32 37.5 15.8
More Maryville Weather Records
1894–2024
Highest daily low 84 °F July 27, 1936
Lowest daily high -16 °F February 11, 1899
Greatest daily range
(Difference of high and low)
63 °F February 23, 1918
Greatest difference in daily high
over two conscutive days
53 °F Jan 18–19, 1996
Most daily precipitation 10.8 inches July 10, 1922
Most monthly precipitation 25.7 inches July 1993
Most yearly precipitation 63.5 inches 1993
Most yearly days with precipitation 128 1973
Earliest snow in season October 17 1898
Latest snow in season May 4 1907
Most daily snow 16.0 inches February 26, 1912
Most monthly snow 31.2 inches January 1936
Most yearly snow 57.5 inches 1901
Most snow in a winter 72.3 inches 1911–1912
Greatest snow accumulation 24.0 inches January 31, 1936
Earliest freeze September 18 1901
Earliest day ≥ 80 °F February 24 1930
Earliest day ≥ 90 °F March 22 1907
Earliest day ≥ 100 °F May 28 2018
Latest freeze May 29 1947
Latest day ≥ 80 °F November 16 1988
Latest day ≥ 90 °F October 24 1927
Latest day ≥ 100 °F September 28 1953
Most days in a year < 0 °F 33 1979
Most days in a year < 32 °F 158 1970
Most days in a year ≥ 80 °F 138 1934
Most days in a year ≥ 90 °F 85 1934
Most days in a year ≥ 100 °F 46 1934
Most days in a year ≥ 110 °F 8 1934
Maryville Weather Streaks
Most consecutive days...
With precipitation 13 days Apr 14–26, 1944
Without precipitation 71 days Nov 6, 2002 – Jan 15, 2003
With snow 6 days Mar 11–16, 1906
High temperature at or
below freezing
38 days Jan 15 – Feb 21, 1936
High temperature ≥ 80 °F 88 days May 24 – Aug 19, 1934
High temperature ≥ 90 °F 39 days Jul 8 – Aug 15, 1934
High temperature ≥ 100 °F 15 days Jul 12–26, 1934
High temperature ≥ 110 °F 3 days Aug 7–9, 1934
Plant Hardiness Zone
5B
Maryville is in plant hardiness zone 5B
based on average yearly minimum temperature from 1991–2020
Facts About Maryville Weather
Maryville Weather by Year
More Maryville Weather
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Weather Station Details
Years Station Coordinates
1894–2024 Maryville 2E location