Statewide Rankings

Statewide Data Info
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Montana

Average Temperature Rankings, May 1930

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
May 1930
1-Month 		49.5°F
(9.7°C)		 50.2°F
(10.1°C)		 -0.7°F
(-0.4°C)		 56th Coolest
Coolest since:
 1907, 1927
73rd Warmest
Warmest since:
 1934
Ties: 1984, 2012
Apr–May 1930
2-Month 		48.7°F
(9.3°C)		 45.5°F
(7.5°C)		 3.2°F
(1.8°C)		 116th Coolest
Coolest since:
 1975
13th Warmest
Warmest since:
 1934
Ties: 1958, 1992
Mar–May 1930
3-Month 		41.9°F
(5.5°C)		 40.1°F
(4.5°C)		 1.8°F
(1.0°C)		 96th Coolest
Coolest since:
 1899
33rd Warmest
Warmest since:
 1910
Ties: 1936
Feb–May 1930
4-Month 		38.9°F
(3.8°C)		 35.4°F
(1.9°C)		 3.5°F
(1.9°C)		 116th Coolest
Coolest since:
 1899
13th Warmest
Warmest since:
 1992
Ties: 1998, 2017
Jan–May 1930
5-Month 		31.4°F
(-0.3°C)		 31.7°F
(-0.2°C)		 -0.3°F
(-0.1°C)		 58th Coolest
Coolest since:
 1899
71st Warmest
Warmest since:
 1992
Ties: 1940, 1993
Dec 1929–May 1930
6-Month 		29.4°F
(-1.4°C)		 29.9°F
(-1.2°C)		 -0.5°F
(-0.2°C)		 50th Coolest
Coolest since:
 1917
78th Warmest
Warmest since:
 1992
Ties: 1905, 2002, 2018
Nov 1929–May 1930
7-Month 		29.2°F
(-1.6°C)		 29.8°F
(-1.2°C)		 -0.6°F
(-0.4°C)		 50th Coolest
Coolest since:
 1899
78th Warmest
Warmest since:
 1992
Oct 1929–May 1930
8-Month 		31.1°F
(-0.5°C)		 31.5°F
(-0.3°C)		 -0.4°F
(-0.2°C)		 52nd Coolest
Coolest since:
 1899
76th Warmest
Warmest since:
 1934, 2000
Ties: 1989
Sep 1929–May 1930
9-Month 		33.1°F
(0.6°C)		 34.0°F
(1.1°C)		 -0.9°F
(-0.5°C)		 41st Coolest
Coolest since:
 1899
87th Warmest
Warmest since:
 2016
Ties: 1898, 1928
Aug 1929–May 1930
10-Month 		36.6°F
(2.6°C)		 37.0°F
(2.8°C)		 -0.4°F
(-0.2°C)		 49th Coolest
Coolest since:
 1917
79th Warmest
Warmest since:
 1992, 2016
Ties: 1923, 1955, 1973
Jul 1929–May 1930
11-Month 		39.4°F
(4.1°C)		 39.6°F
(4.2°C)		 -0.2°F
(-0.1°C)		 52nd Coolest
Coolest since:
 1917
76th Warmest
Warmest since:
 1992, 2016
Jun 1929–May 1930
12-Month 		40.9°F
(4.9°C)		 41.1°F
(5.1°C)		 -0.2°F
(-0.2°C)		 54th Coolest
Coolest since:
 1917
74th Warmest
Warmest since:
 2016
Ties: 1945
Dec 1928–May 1930
18-Month 		35.8°F
(2.1°C)		 37.4°F
(3.0°C)		 -1.6°F
(-0.9°C)		 16th Coolest
Coolest since:
 1917
111th Warmest
Warmest since:
 2016
Ties: 1923, 1936, 1970
Jun 1928–May 1930
24-Month 		39.6°F
(4.2°C)		 41.1°F
(5.1°C)		 -1.5°F
(-0.9°C)		 12th Coolest
Coolest since:
 1917
115th Warmest
Warmest since:
 2016
Ties: 1912
Jun 1927–May 1930
36-Month 		39.7°F
(4.3°C)		 41.1°F
(5.1°C)		 -1.4°F
(-0.8°C)		 8th Coolest
Coolest since:
 1918
118th Warmest
Warmest since:
 2017
Ties: 1898, 1914
Jun 1926–May 1930
48-Month 		39.8°F
(4.3°C)		 41.1°F
(5.1°C)		 -1.3°F
(-0.8°C)		 8th Coolest
Coolest since:
 1899, 1952
117th Warmest
Warmest since:
 2016
Ties: 1900, 1920
Jun 1925–May 1930
60-Month 		40.4°F
(4.7°C)		 41.1°F
(5.1°C)		 -0.7°F
(-0.4°C)		 21st Coolest
Coolest since:
 1952
103rd Warmest
Warmest since:
 2016
Ties: 1912, 1929

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