Climate at a Glance

Statewide 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.


Montana

Average Temperature Rankings, May 1958

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 1958
1-Month
57.2°F
(14.0°C)
50.2°F
(10.1°C)
7.0°F
(3.9°C)
125th Coolest Coolest since: 1957 1907, 1927
3rd Warmest Warmest since: 1936 1934
Apr–May 1958
2-Month
48.7°F
(9.3°C)
45.5°F
(7.5°C)
3.2°F
(1.8°C)
115th Coolest Coolest since: 1957 1975
13th Warmest Warmest since: 1949 1934
Mar–May 1958
3-Month
41.4°F
(5.2°C)
40.1°F
(4.5°C)
1.3°F
(0.7°C)
87th Coolest Coolest since: 1957 1899
41st Warmest Warmest since: 1949 1910
Ties: 1914, 2010
Feb–May 1958
4-Month
36.6°F
(2.6°C)
35.4°F
(1.9°C)
1.2°F
(0.7°C)
85th Coolest Coolest since: 1957 1899
43rd Warmest Warmest since: 1946 1992
Ties: 1940, 1985
Jan–May 1958
5-Month
34.7°F
(1.5°C)
31.7°F
(-0.2°C)
3.0°F
(1.7°C)
103rd Coolest Coolest since: 1957 1899
25th Warmest Warmest since: 1946 1992
Ties: 2005
Dec 1957–May 1958
6-Month
33.9°F
(1.1°C)
29.9°F
(-1.2°C)
4.0°F
(2.3°C)
115th Coolest Coolest since: 1957 1917
12th Warmest Warmest since: 1934 1992
Nov 1957–May 1958
7-Month
33.3°F
(0.7°C)
29.8°F
(-1.2°C)
3.5°F
(1.9°C)
114th Coolest Coolest since: 1957 1899
13th Warmest Warmest since: 1934 1992
Ties: 1988
Oct 1957–May 1958
8-Month
34.1°F
(1.2°C)
31.5°F
(-0.3°C)
2.6°F
(1.5°C)
111th Coolest Coolest since: 1957 1899
16th Warmest Warmest since: 1934 1934, 2000
Ties: 1926
Sep 1957–May 1958
9-Month
36.3°F
(2.4°C)
33.9°F
(1.1°C)
2.4°F
(1.3°C)
109th Coolest Coolest since: 1957 1899
18th Warmest Warmest since: 1941 2016
Ties: 2007
Aug 1957–May 1958
10-Month
39.1°F
(3.9°C)
37.0°F
(2.8°C)
2.1°F
(1.1°C)
108th Coolest Coolest since: 1957 1917
19th Warmest Warmest since: 1941 1992, 2016
Ties: 1964
Jul 1957–May 1958
11-Month
41.7°F
(5.4°C)
39.6°F
(4.2°C)
2.1°F
(1.2°C)
109th Coolest Coolest since: 1957 1917
18th Warmest Warmest since: 1941 1992, 2016
Ties: 2013
Jun 1957–May 1958
12-Month
43.0°F
(6.1°C)
41.1°F
(5.1°C)
1.9°F
(1.0°C)
108th Coolest Coolest since: 1957 1917
19th Warmest Warmest since: 1941 2016
Ties: 2005, 2017, 2021
Dec 1956–May 1958
18-Month
38.2°F
(3.4°C)
37.4°F
(3.0°C)
0.8°F
(0.4°C)
80th Coolest Coolest since: 1957 1917
46th Warmest Warmest since: 1954 2016
Ties: 1915, 1927, 1990, 2018
Jun 1956–May 1958
24-Month
41.9°F
(5.5°C)
41.2°F
(5.1°C)
0.7°F
(0.4°C)
82nd Coolest Coolest since: 1957 1917
44th Warmest Warmest since: 1954 2016
Ties: 1961, 1998
Jun 1955–May 1958
36-Month
41.0°F
(5.0°C)
41.1°F
(5.1°C)
-0.1°F
(-0.1°C)
50th Coolest Coolest since: 1957 1918
75th Warmest Warmest since: 1955 2017
Ties: 1910, 1945, 1947, 1997, 2011
Jun 1954–May 1958
48-Month
40.9°F
(4.9°C)
41.1°F
(5.1°C)
-0.2°F
(-0.2°C)
44th Coolest Coolest since: 1957 1899, 1952
80th Warmest Warmest since: 1956 2016
Ties: 1908, 1911, 1938, 1959, 1967, 1997
Jun 1953–May 1958
60-Month
41.2°F
(5.1°C)
41.1°F
(5.1°C)
0.1°F
(0.0°C)
61st Coolest Coolest since: 1957 1952
62nd Warmest Warmest since: 1948 2016
Ties: 1967

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2021, retrieved on October 22, 2021 from https://www.ncdc.noaa.gov/cag/