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 August 2020. For more information, please see Climatological Rankings.


Montana

Average Temperature Rankings, May 1908

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1908
1-Month
47.9°F
(8.8°C)
50.2°F
(10.1°C)
-2.3°F
(-1.3°C)
28th Coolest Coolest since: 1907 1907, 1927
99th Warmest Warmest since: 1906 1934
Ties: 1946, 1965
Apr–May 1908
2-Month
45.7°F
(7.6°C)
45.5°F
(7.5°C)
0.2°F
(0.1°C)
70th Coolest Coolest since: 1907 1975
57th Warmest Warmest since: 1906 1934
Ties: 1986
Mar–May 1908
3-Month
39.6°F
(4.2°C)
40.1°F
(4.5°C)
-0.5°F
(-0.3°C)
49th Coolest Coolest since: 1907 1899
78th Warmest Warmest since: 1905 1910
Ties: 1997
Feb–May 1908
4-Month
35.2°F
(1.8°C)
35.4°F
(1.9°C)
-0.2°F
(-0.1°C)
61st Coolest Coolest since: 1907 1899
66th Warmest Warmest since: 1906 1992
Ties: 1906, 1953
Jan–May 1908
5-Month
32.8°F
(0.4°C)
31.7°F
(-0.2°C)
1.1°F
(0.6°C)
78th Coolest Coolest since: 1907 1899
49th Warmest Warmest since: 1900 1992
Ties: 1919, 1944, 1968, 1974
Dec 1907–May 1908
6-Month
31.4°F
(-0.3°C)
29.9°F
(-1.2°C)
1.5°F
(0.9°C)
85th Coolest Coolest since: 1907 1917
41st Warmest Warmest since: 1901 1992
Nov 1907–May 1908
7-Month
31.6°F
(-0.2°C)
29.8°F
(-1.2°C)
1.8°F
(1.0°C)
93rd Coolest Coolest since: 1907 1899
33rd Warmest Warmest since: 1900 1992
Ties: 1944
Oct 1907–May 1908
8-Month
33.5°F
(0.8°C)
31.5°F
(-0.3°C)
2.0°F
(1.1°C)
103rd Coolest Coolest since: 1907 1899
23rd Warmest Warmest since: 1900 1934, 2000
Ties: 1946, 1977, 1983, 2017
Sep 1907–May 1908
9-Month
35.6°F
(2.0°C)
34.0°F
(1.1°C)
1.6°F
(0.9°C)
89th Coolest Coolest since: 1907 1899
37th Warmest Warmest since: 1900 2016
Aug 1907–May 1908
10-Month
38.1°F
(3.4°C)
37.0°F
(2.8°C)
1.1°F
(0.6°C)
84th Coolest Coolest since: 1907 1917
42nd Warmest Warmest since: 1900 1992, 2016
Ties: 1976
Jul 1907–May 1908
11-Month
40.3°F
(4.6°C)
39.6°F
(4.2°C)
0.7°F
(0.4°C)
78th Coolest Coolest since: 1907 1917
48th Warmest Warmest since: 1902 1992, 2016
Ties: 1915, 1919, 1984
Jun 1907–May 1908
12-Month
41.5°F
(5.3°C)
41.1°F
(5.1°C)
0.4°F
(0.2°C)
68th Coolest Coolest since: 1907 1917
58th Warmest Warmest since: 1902 2016
Ties: 1902, 1932, 1942, 2001
Dec 1906–May 1908
18-Month
36.4°F
(2.4°C)
37.3°F
(2.9°C)
-0.9°F
(-0.5°C)
28th Coolest Coolest since: 1907 1917
97th Warmest Warmest since: 1907 2016
Ties: 1907, 1957
Jun 1906–May 1908
24-Month
40.4°F
(4.7°C)
41.1°F
(5.1°C)
-0.7°F
(-0.4°C)
30th Coolest Coolest since: 1907 1917
95th Warmest Warmest since: 1906 2016
Ties: 1936, 1953, 1969, 1973, 1994
Jun 1905–May 1908
36-Month
40.7°F
(4.8°C)
41.1°F
(5.1°C)
-0.4°F
(-0.3°C)
33rd Coolest Coolest since: 1907 1918
91st Warmest Warmest since: 1907 2017
Ties: 1903, 1907, 1911, 1938, 1966, 1969
Jun 1904–May 1908
48-Month
40.9°F
(4.9°C)
41.1°F
(5.1°C)
-0.2°F
(-0.2°C)
44th Coolest Coolest since: 1907 1899, 1952
79th Warmest Warmest since: 1903 2016
Ties: 1911, 1938, 1958, 1959, 1967, 1997
Jun 1903–May 1908
60-Month
40.7°F
(4.8°C)
41.1°F
(5.1°C)
-0.4°F
(-0.3°C)
32nd Coolest Coolest since: 1907 1952
90th Warmest Warmest since: 1905 2016
Ties: 1905, 1909, 1910, 1924, 1949, 1970, 1975, 1997

Citing This Page

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