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, July 1939

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
July 1939
1-Month
68.3°F
(20.2°C)
65.7°F
(18.7°C)
2.6°F
(1.5°C)
109th Coolest Coolest since: 1938 1993
19th Warmest Warmest since: 1937 1936
Jun–Jul 1939
2-Month
61.4°F
(16.3°C)
62.0°F
(16.7°C)
-0.6°F
(-0.4°C)
47th Coolest Coolest since: 1928 1915
81st Warmest Warmest since: 1938 2021
Ties: 1913, 1967, 1976, 1983, 2011
May–Jul 1939
3-Month
59.0°F
(15.0°C)
58.0°F
(14.4°C)
1.0°F
(0.6°C)
87th Coolest Coolest since: 1938 1915
41st Warmest Warmest since: 1937 1936
Ties: 1901, 1925, 1949, 1986
Apr–Jul 1939
4-Month
55.2°F
(12.9°C)
53.7°F
(12.1°C)
1.5°F
(0.8°C)
99th Coolest Coolest since: 1938 1907
29th Warmest Warmest since: 1937 1988
Ties: 1932, 1961
Mar–Jul 1939
5-Month
50.3°F
(10.2°C)
48.9°F
(9.4°C)
1.4°F
(0.8°C)
94th Coolest Coolest since: 1938 1899
34th Warmest Warmest since: 1936 1910
Ties: 1981, 2005
Feb–Jul 1939
6-Month
44.0°F
(6.7°C)
44.3°F
(6.8°C)
-0.3°F
(-0.1°C)
59th Coolest Coolest since: 1938 1899
69th Warmest Warmest since: 1937 2016
Ties: 1952, 1953
Jan–Jul 1939
7-Month
41.4°F
(5.2°C)
40.3°F
(4.6°C)
1.1°F
(0.6°C)
84th Coolest Coolest since: 1938 1899
44th Warmest Warmest since: 1934 1934
Ties: 1964
Dec 1938–Jul 1939
8-Month
39.3°F
(4.1°C)
37.9°F
(3.3°C)
1.4°F
(0.8°C)
87th Coolest Coolest since: 1938 1899
40th Warmest Warmest since: 1934 1992
Nov 1938–Jul 1939
9-Month
37.9°F
(3.3°C)
37.0°F
(2.8°C)
0.9°F
(0.5°C)
83rd Coolest Coolest since: 1938 1899
44th Warmest Warmest since: 1934 1934
Ties: 1964, 1974
Oct 1938–Jul 1939
10-Month
38.7°F
(3.7°C)
37.6°F
(3.1°C)
1.1°F
(0.6°C)
88th Coolest Coolest since: 1938 1899
39th Warmest Warmest since: 1934 2016
Ties: 1953, 1954
Sep 1938–Jul 1939
11-Month
40.7°F
(4.8°C)
39.1°F
(3.9°C)
1.6°F
(0.9°C)
96th Coolest Coolest since: 1938 1899
31st Warmest Warmest since: 1934 2016
Ties: 2013
Aug 1938–Jul 1939
12-Month
42.6°F
(5.9°C)
41.1°F
(5.1°C)
1.5°F
(0.8°C)
94th Coolest Coolest since: 1938 1899
33rd Warmest Warmest since: 1934 2016
Ties: 1919, 1963
Feb 1938–Jul 1939
18-Month
43.0°F
(6.1°C)
42.1°F
(5.6°C)
0.9°F
(0.5°C)
88th Coolest Coolest since: 1938 1899
39th Warmest Warmest since: 1935 2016
Ties: 2003
Aug 1937–Jul 1939
24-Month
42.3°F
(5.7°C)
41.1°F
(5.1°C)
1.2°F
(0.6°C)
96th Coolest Coolest since: 1938 1917
30th Warmest Warmest since: 1935 2016
Ties: 2018
Aug 1936–Jul 1939
36-Month
41.5°F
(5.3°C)
41.1°F
(5.1°C)
0.4°F
(0.2°C)
76th Coolest Coolest since: 1938 1899, 1952
49th Warmest Warmest since: 1936 2017
Ties: 1943, 1984
Aug 1935–Jul 1939
48-Month
41.2°F
(5.1°C)
41.1°F
(5.1°C)
0.1°F
(0.0°C)
69th Coolest Coolest since: 1938 1952
55th Warmest Warmest since: 1937 2007, 2017, 2018
Ties: 1903, 1927, 1932, 1956, 1960, 1966, 1976, 1985, 2011
Aug 1934–Jul 1939
60-Month
41.2°F
(5.1°C)
41.1°F
(5.1°C)
0.1°F
(0.0°C)
65th Coolest Coolest since: 1933 1952
58th Warmest Warmest since: 1938 2016
Ties: 1927, 1933, 1967, 1978

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/