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 1978

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1978
1-Month
50.7°F
(10.4°C)
52.0°F
(11.1°C)
-1.3°F
(-0.7°C)
41st Coolest Coolest since: 1977 1927
88th Warmest Warmest since: 1977 1936
Ties: 1977, 2015
Apr–May 1978
2-Month
47.1°F
(8.4°C)
47.7°F
(8.7°C)
-0.6°F
(-0.3°C)
47th Coolest Coolest since: 1975 1975
82nd Warmest Warmest since: 1977 1934
Ties: 1956, 2005
Mar–May 1978
3-Month
42.4°F
(5.8°C)
43.3°F
(6.3°C)
-0.9°F
(-0.5°C)
47th Coolest Coolest since: 1975 2002
82nd Warmest Warmest since: 1977 1910
Ties: 1932, 1944, 1956
Feb–May 1978
4-Month
35.3°F
(1.8°C)
39.4°F
(4.1°C)
-4.1°F
(-2.3°C)
18th Coolest Coolest since: 1975 2019
111th Warmest Warmest since: 1977 1934
Jan–May 1978
5-Month
29.7°F
(-1.3°C)
36.6°F
(2.6°C)
-6.9°F
(-3.9°C)
8th Coolest Coolest since: 1975 1982
121st Warmest Warmest since: 1977 1934
Dec 1977–May 1978
6-Month
27.4°F
(-2.6°C)
34.7°F
(1.5°C)
-7.3°F
(-4.1°C)
3rd Coolest Coolest since: 1969 1969
125th Warmest Warmest since: 1977 1992
Nov 1977–May 1978
7-Month
27.8°F
(-2.3°C)
34.6°F
(1.4°C)
-6.8°F
(-3.7°C)
3rd Coolest Coolest since: 1969 1979
125th Warmest Warmest since: 1977 1926
Oct 1977–May 1978
8-Month
30.2°F
(-1.0°C)
35.9°F
(2.2°C)
-5.7°F
(-3.2°C)
4th Coolest Coolest since: 1969 1899
123rd Warmest Warmest since: 1977 1987
Ties: 1969
Sep 1977–May 1978
9-Month
33.0°F
(0.6°C)
38.2°F
(3.4°C)
-5.2°F
(-2.8°C)
4th Coolest Coolest since: 1969 1899
123rd Warmest Warmest since: 1977 1934
Ties: 1969
Aug 1977–May 1978
10-Month
35.9°F
(2.2°C)
41.0°F
(5.0°C)
-5.1°F
(-2.8°C)
1st Coolest Coolest since: 1978 1978
126th Warmest Warmest since: 1977 1934
Jul 1977–May 1978
11-Month
38.8°F
(3.8°C)
43.5°F
(6.4°C)
-4.7°F
(-2.6°C)
2nd Coolest Coolest since: 1899 1899
125th Warmest Warmest since: 1977 1934
Jun 1977–May 1978
12-Month
40.9°F
(4.9°C)
44.8°F
(7.1°C)
-3.9°F
(-2.2°C)
5th Coolest Coolest since: 1969 1899, 1917
122nd Warmest Warmest since: 1977 1934
Dec 1976–May 1978
18-Month
39.6°F
(4.2°C)
41.5°F
(5.3°C)
-1.9°F
(-1.1°C)
25th Coolest Coolest since: 1970 1979
101st Warmest Warmest since: 1977 1988
Ties: 1923, 1936, 1985
Jun 1976–May 1978
24-Month
43.9°F
(6.6°C)
44.9°F
(7.2°C)
-1.0°F
(-0.6°C)
38th Coolest Coolest since: 1972 1979
87th Warmest Warmest since: 1977 1932, 1988
Ties: 1909, 1936, 1972
Jun 1975–May 1978
36-Month
44.5°F
(6.9°C)
44.9°F
(7.2°C)
-0.4°F
(-0.3°C)
58th Coolest Coolest since: 1975 1952
65th Warmest Warmest since: 1977 1941
Ties: 1915, 1920, 1987
Jun 1974–May 1978
48-Month
44.2°F
(6.8°C)
44.9°F
(7.2°C)
-0.7°F
(-0.4°C)
45th Coolest Coolest since: 1975 1952
76th Warmest Warmest since: 1977 1934
Ties: 1906, 1911, 1955, 1959, 1968, 2022
Jun 1973–May 1978
60-Month
44.4°F
(6.9°C)
44.8°F
(7.1°C)
-0.4°F
(-0.2°C)
51st Coolest Coolest since: 1976 1952
68th Warmest Warmest since: 1977 1935
Ties: 1902, 1924, 1931, 1949, 1958, 1974, 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 28, 2022 from https://www.ncdc.noaa.gov/cag/