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 2020. For more information, please see Climatological Rankings.


Montana

Average Temperature Rankings, May 1947

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1947
1-Month
50.8°F
(10.4°C)
50.2°F
(10.1°C)
0.6°F
(0.3°C)
78th Coolest Coolest since: 1946 1907, 1927
49th Warmest Warmest since: 1944 1934
Ties: 1910, 1971, 1986
Apr–May 1947
2-Month
45.8°F
(7.7°C)
45.5°F
(7.5°C)
0.3°F
(0.2°C)
73rd Coolest Coolest since: 1945 1975
54th Warmest Warmest since: 1946 1934
Ties: 1913, 2005
Mar–May 1947
3-Month
39.1°F
(3.9°C)
40.1°F
(4.5°C)
-1.0°F
(-0.6°C)
40th Coolest Coolest since: 1945 1899
87th Warmest Warmest since: 1946 1910
Ties: 1923
Feb–May 1947
4-Month
34.1°F
(1.2°C)
35.4°F
(1.9°C)
-1.3°F
(-0.7°C)
37th Coolest Coolest since: 1936 1899
90th Warmest Warmest since: 1946 1992
Ties: 1898, 1919, 1935
Jan–May 1947
5-Month
31.2°F
(-0.4°C)
31.6°F
(-0.2°C)
-0.4°F
(-0.2°C)
55th Coolest Coolest since: 1943 1899
72nd Warmest Warmest since: 1946 1992
Ties: 1898
Dec 1946–May 1947
6-Month
29.6°F
(-1.3°C)
29.8°F
(-1.2°C)
-0.2°F
(-0.1°C)
56th Coolest Coolest since: 1943 1917
70th Warmest Warmest since: 1946 1992
Ties: 1966, 2010
Nov 1946–May 1947
7-Month
29.0°F
(-1.7°C)
29.8°F
(-1.2°C)
-0.8°F
(-0.5°C)
47th Coolest Coolest since: 1943 1899
79th Warmest Warmest since: 1946 1992
Ties: 1960
Oct 1946–May 1947
8-Month
30.1°F
(-1.1°C)
31.5°F
(-0.3°C)
-1.4°F
(-0.8°C)
30th Coolest Coolest since: 1937 1899
96th Warmest Warmest since: 1946 1934, 2000
Ties: 1896, 1898, 1923
Sep 1946–May 1947
9-Month
32.6°F
(0.3°C)
34.0°F
(1.1°C)
-1.4°F
(-0.8°C)
30th Coolest Coolest since: 1937 1899
96th Warmest Warmest since: 1946 2016
Ties: 1904, 1971, 1982
Aug 1946–May 1947
10-Month
35.6°F
(2.0°C)
36.9°F
(2.7°C)
-1.3°F
(-0.7°C)
27th Coolest Coolest since: 1937 1917
99th Warmest Warmest since: 1946 1992, 2016
Ties: 1904, 1962
Jul 1946–May 1947
11-Month
38.5°F
(3.6°C)
39.6°F
(4.2°C)
-1.1°F
(-0.6°C)
29th Coolest Coolest since: 1936 1917
97th Warmest Warmest since: 1946 1992, 2016
Ties: 1962, 1975, 1997
Jun 1946–May 1947
12-Month
40.1°F
(4.5°C)
41.2°F
(5.1°C)
-1.1°F
(-0.6°C)
29th Coolest Coolest since: 1943 1917
97th Warmest Warmest since: 1946 2016
Ties: 1982
Dec 1945–May 1947
18-Month
37.6°F
(3.1°C)
37.4°F
(3.0°C)
0.2°F
(0.1°C)
69th Coolest Coolest since: 1944 1917
56th Warmest Warmest since: 1946 2016
Jun 1945–May 1947
24-Month
41.1°F
(5.1°C)
41.2°F
(5.1°C)
-0.1°F
(0.0°C)
53rd Coolest Coolest since: 1944 1917
72nd Warmest Warmest since: 1946 2016
Ties: 1944, 1978, 1985, 2019
Jun 1944–May 1947
36-Month
41.0°F
(5.0°C)
41.1°F
(5.1°C)
-0.1°F
(-0.1°C)
50th Coolest Coolest since: 1945 1918
74th Warmest Warmest since: 1946 2017
Ties: 1910, 1945, 1958, 1997, 2011
Jun 1943–May 1947
48-Month
41.3°F
(5.2°C)
41.1°F
(5.1°C)
0.2°F
(0.1°C)
73rd Coolest Coolest since: 1946 1899, 1952
50th Warmest Warmest since: 1946 2016
Ties: 1927, 1946, 1962, 1986
Jun 1942–May 1947
60-Month
41.1°F
(5.1°C)
41.1°F
(5.1°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1933 1952
67th Warmest Warmest since: 1946 2016
Ties: 1926, 1928, 1957, 1966, 1968

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2020, retrieved on November 25, 2020 from https://www.ncdc.noaa.gov/cag/