Climate at a Glance

City Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of August 2022. For more information, please see Climatological Rankings.


Great Falls, Montana

Average Temperature Rankings, May 1899

View Period (Months):All12345678910111218243648
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1899
1-Month
48.6°F
(9.2°C)
52.1°F
(11.2°C)
-3.5°F
(-2.0°C)
9th Coolest Coolest since: 1896 1927
120th Warmest Warmest since: 1898 1936
Apr–May 1899
2-Month
45.1°F
(7.3°C)
47.7°F
(8.7°C)
-2.6°F
(-1.4°C)
23rd Coolest Coolest since: 1896 1975
106th Warmest Warmest since: 1898 1934
Ties: 2021
Mar–May 1899
3-Month
37.0°F
(2.8°C)
43.3°F
(6.3°C)
-6.3°F
(-3.5°C)
5th Coolest Coolest since: 1899 2002
124th Warmest Warmest since: 1898 1910
Feb–May 1899
4-Month
30.1°F
(-1.1°C)
39.4°F
(4.1°C)
-9.3°F
(-5.2°C)
2nd Coolest Coolest since: 1899 2019
127th Warmest Warmest since: 1898 1934
Jan–May 1899
5-Month
28.1°F
(-2.2°C)
36.6°F
(2.6°C)
-8.5°F
(-4.8°C)
2nd Coolest Coolest since: 1899 1982
127th Warmest Warmest since: 1898 1934
Dec 1898–May 1899
6-Month
27.8°F
(-2.3°C)
34.7°F
(1.5°C)
-6.9°F
(-3.8°C)
6th Coolest Coolest since: 1899 1969
122nd Warmest Warmest since: 1898 1992
Ties: 1950
Nov 1898–May 1899
7-Month
28.0°F
(-2.2°C)
34.5°F
(1.4°C)
-6.5°F
(-3.6°C)
4th Coolest Coolest since: 1899 1979
124th Warmest Warmest since: 1898 1926
Oct 1898–May 1899
8-Month
29.5°F
(-1.4°C)
35.9°F
(2.2°C)
-6.4°F
(-3.6°C)
1st Coolest Coolest since: 1899 1899
126th Warmest Warmest since: 1898 1987
Sep 1898–May 1899
9-Month
32.4°F
(0.2°C)
38.3°F
(3.5°C)
-5.9°F
(-3.3°C)
1st Coolest Coolest since: 1899 1899
126th Warmest Warmest since: 1898 1934
Aug 1898–May 1899
10-Month
36.0°F
(2.2°C)
41.1°F
(5.1°C)
-5.1°F
(-2.9°C)
2nd Coolest Coolest since: 1899 1978
125th Warmest Warmest since: 1898 1934
Jul 1898–May 1899
11-Month
38.7°F
(3.7°C)
43.5°F
(6.4°C)
-4.8°F
(-2.7°C)
1st Coolest Coolest since: 1899 1899
126th Warmest Warmest since: 1898 1934
Jun 1898–May 1899
12-Month
40.5°F
(4.7°C)
44.9°F
(7.2°C)
-4.4°F
(-2.5°C)
1st Coolest Coolest since: 1899 1899, 1917
126th Warmest Warmest since: 1898 1934
Ties: 1917
Dec 1897–May 1899
18-Month
38.7°F
(3.7°C)
41.5°F
(5.3°C)
-2.8°F
(-1.6°C)
11th Coolest Coolest since: 1899 1979
115th Warmest Warmest since: 1898 1988
Jun 1897–May 1899
24-Month
42.5°F
(5.8°C)
44.9°F
(7.2°C)
-2.4°F
(-1.4°C)
8th Coolest Coolest since: 1899 1979
117th Warmest Warmest since: 1898 1932, 1988
Ties: 1918
Jun 1896–May 1899
36-Month
43.0°F
(6.1°C)
44.9°F
(7.2°C)
-1.9°F
(-1.1°C)
8th Coolest Coolest since: 1899 1952
115th Warmest Warmest since: 1898 1941
Ties: 1929, 1971, 1997
Jun 1895–May 1899
48-Month
43.2°F
(6.2°C)
44.8°F
(7.1°C)
-1.6°F
(-0.9°C)
8th Coolest Coolest since: 1899 1952
113th Warmest Warmest to Date 1934
Ties: 1919

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 6, 2022 from https://www.ncdc.noaa.gov/cag/