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 1990

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 1990
1-Month
48.6°F
(9.2°C)
51.4°F
(10.8°C)
-2.8°F
(-1.6°C)
21st Coolest Coolest since: 1982 1927
107th Warmest Warmest since: 1989 1936
Apr–May 1990
2-Month
45.8°F
(7.7°C)
47.0°F
(8.3°C)
-1.2°F
(-0.6°C)
41st Coolest Coolest since: 1983 1975
87th Warmest Warmest since: 1989 1934
Mar–May 1990
3-Month
42.0°F
(5.6°C)
42.6°F
(5.9°C)
-0.6°F
(-0.3°C)
60th Coolest Coolest since: 1989 1975, 2002
68th Warmest Warmest since: 1988 1910
Feb–May 1990
4-Month
38.2°F
(3.4°C)
38.7°F
(3.7°C)
-0.5°F
(-0.3°C)
80th Coolest Coolest since: 1989 1899
48th Warmest Warmest since: 1988 1987
Ties: 1952, 1966, 1994
Jan–May 1990
5-Month
36.3°F
(2.4°C)
36.0°F
(2.2°C)
0.3°F
(0.2°C)
92nd Coolest Coolest since: 1989 1899
36th Warmest Warmest since: 1988 1934
Ties: 1973, 1991
Dec 1989–May 1990
6-Month
34.6°F
(1.4°C)
34.0°F
(1.1°C)
0.6°F
(0.3°C)
91st Coolest Coolest since: 1989 1969
36th Warmest Warmest since: 1988 1992
Ties: 1963
Nov 1989–May 1990
7-Month
34.7°F
(1.5°C)
33.9°F
(1.1°C)
0.8°F
(0.4°C)
96th Coolest Coolest since: 1989 1979
31st Warmest Warmest since: 1988 1992
Ties: 1914, 2020
Oct 1989–May 1990
8-Month
36.0°F
(2.2°C)
35.3°F
(1.8°C)
0.7°F
(0.4°C)
93rd Coolest Coolest since: 1989 1899
33rd Warmest Warmest since: 1988 1987
Ties: 1976, 2003
Sep 1989–May 1990
9-Month
38.1°F
(3.4°C)
37.6°F
(3.1°C)
0.5°F
(0.3°C)
88th Coolest Coolest since: 1989 1899
38th Warmest Warmest since: 1988 1987, 1992
Aug 1989–May 1990
10-Month
40.6°F
(4.8°C)
40.5°F
(4.7°C)
0.1°F
(0.1°C)
88th Coolest Coolest since: 1989 1899
38th Warmest Warmest since: 1988 1992
Ties: 1919, 1954
Jul 1989–May 1990
11-Month
43.2°F
(6.2°C)
42.9°F
(6.1°C)
0.3°F
(0.1°C)
90th Coolest Coolest since: 1989 1899
36th Warmest Warmest since: 1988 1992
Jun 1989–May 1990
12-Month
44.5°F
(6.9°C)
44.2°F
(6.8°C)
0.3°F
(0.1°C)
89th Coolest Coolest since: 1989 1899
37th Warmest Warmest since: 1988 1934
Ties: 1983, 2002
Dec 1988–May 1990
18-Month
39.9°F
(4.4°C)
40.9°F
(4.9°C)
-1.0°F
(-0.5°C)
66th Coolest Coolest since: 1986 1979
59th Warmest Warmest since: 1989 2016
Ties: 1958, 2010
Jun 1988–May 1990
24-Month
44.1°F
(6.7°C)
44.3°F
(6.8°C)
-0.2°F
(-0.1°C)
84th Coolest Coolest since: 1986 1979
40th Warmest Warmest since: 1989 2016
Ties: 1945, 1968, 2018
Jun 1987–May 1990
36-Month
44.6°F
(7.0°C)
44.2°F
(6.8°C)
0.4°F
(0.2°C)
97th Coolest Coolest since: 1987 1952
25th Warmest Warmest since: 1989 2017
Jun 1986–May 1990
48-Month
45.3°F
(7.4°C)
44.2°F
(6.8°C)
1.1°F
(0.6°C)
112th Coolest Coolest since: 1989 1952
8th Warmest Warmest since: 1942 2016
Ties: 1942
Jun 1985–May 1990
60-Month
44.6°F
(7.0°C)
44.1°F
(6.7°C)
0.5°F
(0.3°C)
100th Coolest Coolest since: 1989 1952
18th Warmest Warmest since: 1943 2016
Ties: 1943, 2005

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2021, retrieved on October 28, 2021 from https://www.ncdc.noaa.gov/cag/