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 October 2021. For more information, please see Climatological Rankings.


Montana

Average Temperature Rankings, May 1949

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 1949
1-Month
53.6°F
(12.0°C)
50.2°F
(10.1°C)
3.4°F
(1.9°C)
113th Coolest Coolest since: 1948 1907, 1927
15th Warmest Warmest since: 1940 1934
Ties: 1980, 1994
Apr–May 1949
2-Month
50.0°F
(10.0°C)
45.5°F
(7.5°C)
4.5°F
(2.5°C)
125th Coolest Coolest since: 1948 1975
3rd Warmest Warmest since: 1934 1934
Mar–May 1949
3-Month
42.3°F
(5.7°C)
40.1°F
(4.5°C)
2.2°F
(1.2°C)
99th Coolest Coolest since: 1948 1899
29th Warmest Warmest since: 1946 1910
Feb–May 1949
4-Month
34.6°F
(1.4°C)
35.4°F
(1.9°C)
-0.8°F
(-0.5°C)
51st Coolest Coolest since: 1948 1899
77th Warmest Warmest since: 1946 1992
Ties: 1905, 1945
Jan–May 1949
5-Month
28.4°F
(-2.0°C)
31.7°F
(-0.2°C)
-3.3°F
(-1.8°C)
16th Coolest Coolest since: 1937 1899
112th Warmest Warmest since: 1948 1992
Ties: 1909
Dec 1948–May 1949
6-Month
25.8°F
(-3.4°C)
29.9°F
(-1.2°C)
-4.1°F
(-2.2°C)
7th Coolest Coolest since: 1929 1917
120th Warmest Warmest since: 1948 1992
Nov 1948–May 1949
7-Month
26.3°F
(-3.2°C)
29.8°F
(-1.2°C)
-3.5°F
(-2.0°C)
6th Coolest Coolest since: 1936 1899
121st Warmest Warmest since: 1948 1992
Ties: 1920, 1936, 1965
Oct 1948–May 1949
8-Month
28.5°F
(-1.9°C)
31.5°F
(-0.3°C)
-3.0°F
(-1.6°C)
10th Coolest Coolest since: 1936 1899
117th Warmest Warmest since: 1948 1934, 2000
Sep 1948–May 1949
9-Month
31.7°F
(-0.2°C)
34.0°F
(1.1°C)
-2.3°F
(-1.3°C)
16th Coolest Coolest since: 1937 1899
111th Warmest Warmest since: 1948 2016
Ties: 1937
Aug 1948–May 1949
10-Month
35.0°F
(1.7°C)
37.0°F
(2.8°C)
-2.0°F
(-1.1°C)
20th Coolest Coolest since: 1936 1917
107th Warmest Warmest since: 1948 1992, 2016
Ties: 1951
Jul 1948–May 1949
11-Month
37.5°F
(3.1°C)
39.5°F
(4.2°C)
-2.0°F
(-1.1°C)
15th Coolest Coolest since: 1929 1917
112th Warmest Warmest since: 1948 1992, 2016
Ties: 1897, 1956
Jun 1948–May 1949
12-Month
39.3°F
(4.1°C)
41.1°F
(5.1°C)
-1.8°F
(-1.0°C)
18th Coolest Coolest since: 1936 1917
109th Warmest Warmest since: 1948 2016
Ties: 1896, 1936
Dec 1947–May 1949
18-Month
36.2°F
(2.3°C)
37.4°F
(3.0°C)
-1.2°F
(-0.7°C)
26th Coolest Coolest since: 1937 1917
100th Warmest Warmest since: 1948 2016
Ties: 1997
Jun 1947–May 1949
24-Month
40.2°F
(4.6°C)
41.1°F
(5.1°C)
-0.9°F
(-0.5°C)
24th Coolest Coolest since: 1937 1917
102nd Warmest Warmest since: 1948 2016
Ties: 1903, 1980, 1997
Jun 1946–May 1949
36-Month
40.2°F
(4.6°C)
41.1°F
(5.1°C)
-0.9°F
(-0.5°C)
20th Coolest Coolest since: 1930 1918
105th Warmest Warmest since: 1948 2017
Ties: 1909, 1957, 1967
Jun 1945–May 1949
48-Month
40.7°F
(4.8°C)
41.1°F
(5.1°C)
-0.4°F
(-0.3°C)
31st Coolest Coolest since: 1931 1899, 1952
93rd Warmest Warmest since: 1948 2016
Ties: 1902, 1925, 1931, 1968, 1969, 1975, 1980
Jun 1944–May 1949
60-Month
40.7°F
(4.8°C)
41.1°F
(5.1°C)
-0.4°F
(-0.3°C)
32nd Coolest Coolest since: 1931 1952
91st Warmest Warmest since: 1948 2016
Ties: 1905, 1908, 1909, 1910, 1924, 1970, 1975, 1997

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on November 30, 2021 from https://www.ncdc.noaa.gov/cag/