Edmonton Weather Records

Edmonton, Alberta weather averages and records from 1880–2022 based on data made available by the NOAA.
All-Time Recorded High
The highest temperature ever recorded in Edmonton, Alberta was 37.2 °C which occurred on June 29, 1937.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Edmonton, Alberta was -49.4 °C which occurred on February 3, 1893.
Lowest Temperatures: All-Time By Year
Edmonton Weather by Month
Averages based on the years 1991–2020
Month Average (°C) Record (°C) Average (cm)
High ☀️ Low 🌙 High ☀️ Low 🌙 Precipitation 💧 Snow ❄️
January -5.9 -16.5 13.9 -49.4 2.5 34.5
February -3.3 -15.0 16.7 -49.4 1.4 15.7
March 1.2 -10.0 24.1 -42.5 1.9 22.6
April 10.5 -2.5 31.1 -28.5 3.0 15.6
May 17.7 3.6 34.4 -12.2 5.8 7.9
June 21.0 8.5 37.2 -3.9 8.5 0.0
July 23.4 10.6 36.7 -1.7 11.8 0.0
August 22.7 9.1 35.6 -3.3 7.4 0.1
September 17.9 4.1 34.0 -11.7 4.4 0.7
October 10.1 -2.0 28.6 -26.1 2.5 14.3
November 0.7 -9.3 23.3 -42.2 2.4 26.2
December -4.7 -15.2 16.7 -48.3 1.5 15.1
Entire year 9.3 -2.8 37.2 -49.4 54.0 158.2
More Edmonton Weather Records
1880–2022
Highest daily low 21.1 °C July 18, 1955
Lowest daily high -40.0 °C January 30, 1893
Greatest daily range
(Difference of high and low)
35.6 °C February 1, 1959
Difference in high temperature
over two conscutive days
32.8 °C Mar 18–19, 1930
Most daily precipitation 11.4 cm July 31, 1953
Most monthly precipitation 32.1 cm July 2001
Most yearly precipitation 90.9 cm 2004
Earliest freeze July 1 2009
Latest freeze June 29 2009
Earliest snow in season August 21 1992
Latest snow in season June 9 1967
Most daily snow 40.6 cm October 25, 1885
Most monthly snow 113.2 cm January 1999
Most yearly snow 382.1 cm 2003
Edmonton Weather Streaks
Most consecutive days...
With precipitation 27 days Sep 20 – Oct 16, 2016
Without precipitation 79 days Dec 14, 1930 – Mar 2, 1931
With snow 14 days Jan 3–16, 1994
Edmonton Weather by Year
More
Compare Edmonton to:
Weather Station Details
Years Station Coordinates
2015–2022 Edmonton International Airport location
1938–2014 Edmonton City Center location
1880–1937 Edmonton location