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 2020. 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
(1895-2020)
Warmest/Coolest
Since
Record
May 1978
1-Month
49.8°F
(9.9°C)
51.5°F
(10.8°C)
-1.7°F
(-0.9°C)
35th Coolest Coolest since: 1977 1927
92nd Warmest Warmest since: 1977 1936
Ties: 1977, 1989, 2005
Apr–May 1978
2-Month
46.2°F
(7.9°C)
47.2°F
(8.4°C)
-1.0°F
(-0.5°C)
43rd Coolest Coolest since: 1975 1975
84th Warmest Warmest since: 1977 1934
Ties: 1956
Mar–May 1978
3-Month
41.5°F
(5.3°C)
42.8°F
(6.0°C)
-1.3°F
(-0.7°C)
43rd Coolest Coolest since: 1975 1975, 2002
84th Warmest Warmest since: 1977 1910
Ties: 1944, 1956
Feb–May 1978
4-Month
34.4°F
(1.3°C)
38.9°F
(3.8°C)
-4.5°F
(-2.5°C)
16th Coolest Coolest since: 1975 1975, 2019
111th Warmest Warmest since: 1977 1934
Ties: 2018
Jan–May 1978
5-Month
28.7°F
(-1.8°C)
36.0°F
(2.2°C)
-7.3°F
(-4.0°C)
6th Coolest Coolest since: 1975 1982
121st Warmest Warmest since: 1977 1934
Dec 1977–May 1978
6-Month
26.4°F
(-3.1°C)
34.1°F
(1.2°C)
-7.7°F
(-4.3°C)
3rd Coolest Coolest since: 1969 1969
123rd Warmest Warmest since: 1977 1992
Nov 1977–May 1978
7-Month
26.9°F
(-2.8°C)
34.1°F
(1.2°C)
-7.2°F
(-4.0°C)
3rd Coolest Coolest since: 1969 1979
123rd Warmest Warmest since: 1977 1926, 1992
Oct 1977–May 1978
8-Month
29.3°F
(-1.5°C)
35.4°F
(1.9°C)
-6.1°F
(-3.4°C)
3rd Coolest Coolest since: 1969 1899
122nd Warmest Warmest since: 1977 1987
Ties: 1917, 1969
Sep 1977–May 1978
9-Month
32.1°F
(0.1°C)
37.7°F
(3.2°C)
-5.6°F
(-3.1°C)
3rd Coolest Coolest since: 1969 1899
122nd Warmest Warmest since: 1977 1934
Ties: 1917, 1969
Aug 1977–May 1978
10-Month
35.0°F
(1.7°C)
40.5°F
(4.7°C)
-5.5°F
(-3.0°C)
1st Coolest Coolest to Date 1978
124th Warmest Warmest since: 1977 1992
Jul 1977–May 1978
11-Month
37.9°F
(3.3°C)
43.0°F
(6.1°C)
-5.1°F
(-2.8°C)
1st Coolest Coolest to Date 1978
124th Warmest Warmest since: 1977 1934
Jun 1977–May 1978
12-Month
40.0°F
(4.4°C)
44.3°F
(6.8°C)
-4.3°F
(-2.4°C)
5th Coolest Coolest since: 1969 1899, 1917, 1969
120th Warmest Warmest since: 1977 1934
Dec 1976–May 1978
18-Month
38.7°F
(3.7°C)
41.0°F
(5.0°C)
-2.3°F
(-1.3°C)
20th Coolest Coolest since: 1970 1979
104th Warmest Warmest since: 1977 2016
Ties: 1916, 1930, 2011
Jun 1976–May 1978
24-Month
42.9°F
(6.1°C)
44.3°F
(6.8°C)
-1.4°F
(-0.7°C)
30th Coolest Coolest since: 1970 1979
93rd Warmest Warmest since: 1977 2016
Ties: 1916, 1948, 1949
Jun 1975–May 1978
36-Month
43.5°F
(6.4°C)
44.3°F
(6.8°C)
-0.8°F
(-0.4°C)
47th Coolest Coolest since: 1975 1952
74th Warmest Warmest since: 1977 1941, 2017
Ties: 1904, 1966, 1974, 1985
Jun 1974–May 1978
48-Month
43.2°F
(6.2°C)
44.2°F
(6.8°C)
-1.0°F
(-0.6°C)
32nd Coolest Coolest since: 1975 1952
87th Warmest Warmest since: 1977 1934
Ties: 1929, 1958, 1973, 1975, 1986
Jun 1973–May 1978
60-Month
43.5°F
(6.4°C)
44.3°F
(6.8°C)
-0.8°F
(-0.4°C)
44th Coolest Coolest since: 1976 1952
73rd Warmest Warmest since: 1977 2016
Ties: 1908, 1949, 1958, 1976, 1981, 1985, 1996

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2020, retrieved on September 29, 2020 from https://www.ncdc.noaa.gov/cag/