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 1989

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1989
1-Month
49.8°F
(9.9°C)
51.5°F
(10.8°C)
-1.7°F
(-0.9°C)
35th Coolest Coolest since: 1983 1927
92nd Warmest Warmest since: 1988 1936
Ties: 1977, 1978, 2005
Apr–May 1989
2-Month
46.0°F
(7.8°C)
47.1°F
(8.4°C)
-1.1°F
(-0.6°C)
39th Coolest Coolest since: 1983 1975
88th Warmest Warmest since: 1988 1934
Ties: 1990, 1991, 2013
Mar–May 1989
3-Month
40.0°F
(4.4°C)
42.8°F
(6.0°C)
-2.8°F
(-1.6°C)
28th Coolest Coolest since: 1982 1975, 2002
99th Warmest Warmest since: 1988 1910
Ties: 1943
Feb–May 1989
4-Month
32.3°F
(0.2°C)
38.9°F
(3.8°C)
-6.6°F
(-3.6°C)
6th Coolest Coolest since: 1982 1975, 2019
121st Warmest Warmest since: 1988 1934
Ties: 1982
Jan–May 1989
5-Month
31.2°F
(-0.4°C)
36.1°F
(2.3°C)
-4.9°F
(-2.7°C)
22nd Coolest Coolest since: 1982 1982
105th Warmest Warmest since: 1988 1934
Dec 1988–May 1989
6-Month
30.7°F
(-0.7°C)
34.1°F
(1.2°C)
-3.4°F
(-1.9°C)
27th Coolest Coolest since: 1982 1969
99th Warmest Warmest since: 1988 1992
Ties: 1918
Nov 1988–May 1989
7-Month
31.3°F
(-0.4°C)
34.1°F
(1.2°C)
-2.8°F
(-1.6°C)
33rd Coolest Coolest since: 1982 1979
93rd Warmest Warmest since: 1988 1926, 1992
Ties: 1957
Oct 1988–May 1989
8-Month
33.4°F
(0.8°C)
35.4°F
(1.9°C)
-2.0°F
(-1.1°C)
38th Coolest Coolest since: 1986 1899
87th Warmest Warmest since: 1988 1987
Ties: 1913, 1923, 1986, 2014
Sep 1988–May 1989
9-Month
35.8°F
(2.1°C)
37.7°F
(3.2°C)
-1.9°F
(-1.1°C)
39th Coolest Coolest since: 1986 1899
86th Warmest Warmest since: 1988 1934
Ties: 1903, 1957, 1966
Aug 1988–May 1989
10-Month
38.8°F
(3.8°C)
40.5°F
(4.7°C)
-1.7°F
(-0.9°C)
39th Coolest Coolest since: 1986 1978
86th Warmest Warmest since: 1988 1992
Ties: 1903, 1960, 2018
Jul 1988–May 1989
11-Month
41.5°F
(5.3°C)
43.0°F
(6.1°C)
-1.5°F
(-0.8°C)
42nd Coolest Coolest since: 1986 1978
83rd Warmest Warmest since: 1988 1934
Jun 1988–May 1989
12-Month
43.7°F
(6.5°C)
44.3°F
(6.8°C)
-0.6°F
(-0.3°C)
56th Coolest Coolest since: 1986 1899, 1917, 1969
69th Warmest Warmest since: 1988 1934
Ties: 1984, 2009
Dec 1987–May 1989
18-Month
41.2°F
(5.1°C)
41.0°F
(5.0°C)
0.2°F
(0.1°C)
87th Coolest Coolest since: 1986 1979
37th Warmest Warmest since: 1988 2016
Ties: 1984, 1991, 2014
Jun 1987–May 1989
24-Month
44.8°F
(7.1°C)
44.4°F
(6.9°C)
0.4°F
(0.2°C)
93rd Coolest Coolest since: 1987 1979
30th Warmest Warmest since: 1988 2016
Ties: 1915, 1954, 1987
Jun 1986–May 1989
36-Month
45.6°F
(7.6°C)
44.3°F
(6.8°C)
1.3°F
(0.8°C)
113th Coolest Coolest since: 1988 1952
8th Warmest Warmest since: 1942 1941, 2017
Ties: 1933, 1942, 2015
Jun 1985–May 1989
48-Month
44.8°F
(7.1°C)
44.3°F
(6.8°C)
0.5°F
(0.3°C)
100th Coolest Coolest since: 1988 1952
19th Warmest Warmest since: 1964 1934
Ties: 1926, 1943, 1944, 2000
Jun 1984–May 1989
60-Month
44.3°F
(6.8°C)
44.2°F
(6.8°C)
0.1°F
(0.0°C)
85th Coolest Coolest since: 1988 1952
32nd Warmest Warmest since: 1988 2016
Ties: 1927, 1933, 1961, 1988, 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2020, retrieved on September 20, 2020 from https://www.ncdc.noaa.gov/cag/