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 September 2021. 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
(1895-2021)
Warmest/Coolest
Since
Record
May 1899
1-Month
46.7°F
(8.2°C)
51.5°F
(10.8°C)
-4.8°F
(-2.6°C)
3rd Coolest Coolest to Date 1927
125th Warmest Warmest since: 1898 1936
Ties: 1996
Apr–May 1899
2-Month
43.2°F
(6.2°C)
47.1°F
(8.4°C)
-3.9°F
(-2.2°C)
13th Coolest Coolest to Date 1975
115th Warmest Warmest since: 1898 1934
Mar–May 1899
3-Month
35.1°F
(1.7°C)
42.7°F
(5.9°C)
-7.6°F
(-4.2°C)
3rd Coolest Coolest to Date 1975, 2002
125th Warmest Warmest since: 1898 1910
Feb–May 1899
4-Month
28.2°F
(-2.1°C)
38.8°F
(3.8°C)
-10.6°F
(-5.9°C)
1st Coolest Coolest to Date 1899
127th Warmest Warmest since: 1898 1987
Jan–May 1899
5-Month
26.2°F
(-3.2°C)
36.0°F
(2.2°C)
-9.8°F
(-5.4°C)
1st Coolest Coolest to Date 1899
127th Warmest Warmest since: 1898 1934
Dec 1898–May 1899
6-Month
25.9°F
(-3.4°C)
34.1°F
(1.2°C)
-8.2°F
(-4.6°C)
2nd Coolest Coolest to Date 1969
125th Warmest Warmest since: 1898 1992
Nov 1898–May 1899
7-Month
26.1°F
(-3.3°C)
33.9°F
(1.1°C)
-7.8°F
(-4.4°C)
2nd Coolest Coolest to Date 1979
125th Warmest Warmest since: 1898 1992
Oct 1898–May 1899
8-Month
27.6°F
(-2.4°C)
35.3°F
(1.8°C)
-7.7°F
(-4.2°C)
1st Coolest Coolest to Date 1899
125th Warmest Warmest since: 1898 1987
Sep 1898–May 1899
9-Month
30.5°F
(-0.8°C)
37.7°F
(3.2°C)
-7.2°F
(-4.0°C)
1st Coolest Coolest to Date 1899
125th Warmest Warmest since: 1898 1987, 1992
Aug 1898–May 1899
10-Month
34.1°F
(1.2°C)
40.5°F
(4.7°C)
-6.4°F
(-3.5°C)
1st Coolest Coolest to Date 1899
125th Warmest Warmest since: 1898 1992
Jul 1898–May 1899
11-Month
36.8°F
(2.7°C)
42.9°F
(6.1°C)
-6.1°F
(-3.4°C)
1st Coolest Coolest to Date 1899
125th Warmest Warmest since: 1898 1992
Jun 1898–May 1899
12-Month
38.7°F
(3.7°C)
44.3°F
(6.8°C)
-5.6°F
(-3.1°C)
1st Coolest Coolest to Date 1899
125th Warmest Warmest since: 1898 1934
Dec 1897–May 1899
18-Month
37.2°F
(2.9°C)
40.9°F
(4.9°C)
-3.7°F
(-2.0°C)
7th Coolest Coolest to Date 1979
118th Warmest Warmest since: 1898 2016
Ties: 1970
Jun 1897–May 1899
24-Month
41.2°F
(5.1°C)
44.3°F
(6.8°C)
-3.1°F
(-1.7°C)
6th Coolest Coolest to Date 1979
118th Warmest Warmest since: 1898 2016
Ties: 1918
Jun 1896–May 1899
36-Month
41.9°F
(5.5°C)
44.3°F
(6.8°C)
-2.4°F
(-1.3°C)
11th Coolest Coolest to Date 1952
111th Warmest Warmest since: 1898 2017
Jun 1895–May 1899
48-Month
42.2°F
(5.7°C)
44.2°F
(6.8°C)
-2.0°F
(-1.1°C)
15th Coolest Coolest to Date 1952
105th Warmest Warmest to Date 2016
Ties: 1920

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2021, retrieved on October 18, 2021 from https://www.ncdc.noaa.gov/cag/