Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Montana

Average Temperature Rankings, March 1939

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2023)		Warmest/Coolest
Since		Record
March 1939
1-Month		30.6°F
(-0.8°C)		29.4°F
(-1.4°C)		1.2°F
(0.6°C)		73rd Coolest
Coolest since:
1897
57th Warmest
Warmest since:
1910
Ties: 1927, 2006
Feb–Mar 1939
2-Month		21.6°F
(-5.8°C)		25.4°F
(-3.7°C)		-3.8°F
(-2.1°C)		24th Coolest
Coolest since:
1899
106th Warmest
Warmest since:
1992, 2016
Jan–Mar 1939
3-Month		23.0°F
(-5.0°C)		22.5°F
(-5.3°C)		0.5°F
(0.3°C)		67th Coolest
Coolest since:
1936
63rd Warmest
Warmest since:
1992
Ties: 1919, 2002
Dec 1938–Mar 1939
4-Month		23.4°F
(-4.8°C)		22.1°F
(-5.5°C)		1.3°F
(0.7°C)		79th Coolest
Coolest since:
1949
50th Warmest
Warmest since:
1992
Ties: 1944
Nov 1938–Mar 1939
5-Month		24.0°F
(-4.4°C)		23.5°F
(-4.7°C)		0.5°F
(0.3°C)		63rd Coolest
Coolest since:
1979
66th Warmest
Warmest since:
1992, 2000
Ties: 1980
Oct 1938–Mar 1939
6-Month		27.7°F
(-2.4°C)		26.8°F
(-2.9°C)		0.9°F
(0.5°C)		74th Coolest
Coolest since:
1899
55th Warmest
Warmest since:
2000
Ties: 1914, 1984, 1994
Sep 1938–Mar 1939
7-Month		32.4°F
(0.2°C)		30.7°F
(-0.7°C)		1.7°F
(0.9°C)		88th Coolest
Coolest since:
1899, 1917
41st Warmest
Warmest since:
2016
Ties: 1944, 1945
Aug 1938–Mar 1939
8-Month		36.3°F
(2.4°C)		34.8°F
(1.6°C)		1.5°F
(0.8°C)		88th Coolest
Coolest since:
1917
41st Warmest
Warmest since:
2016
Ties: 1946, 2003
Jul 1938–Mar 1939
9-Month		39.6°F
(4.2°C)		38.3°F
(3.5°C)		1.3°F
(0.7°C)		88th Coolest
Coolest since:
1917
41st Warmest
Warmest since:
2016
Ties: 1944, 1967
Jun 1938–Mar 1939
10-Month		41.7°F
(5.4°C)		40.3°F
(4.6°C)		1.4°F
(0.8°C)		91st Coolest
Coolest since:
1917
38th Warmest
Warmest since:
2016
May 1938–Mar 1939
11-Month		42.3°F
(5.7°C)		41.2°F
(5.1°C)		1.1°F
(0.6°C)		85th Coolest
Coolest since:
1917
44th Warmest
Warmest since:
2016
Apr 1938–Mar 1939
12-Month		42.2°F
(5.7°C)		41.1°F
(5.1°C)		1.1°F
(0.6°C)		91st Coolest
Coolest since:
1917
38th Warmest
Warmest since:
2016
Ties: 1901
Oct 1937–Mar 1939
18-Month		37.3°F
(2.9°C)		36.4°F
(2.4°C)		0.9°F
(0.5°C)		82nd Coolest
Coolest since:
1917
46th Warmest
Warmest since:
2016
Ties: 2014
Apr 1937–Mar 1939
24-Month		42.3°F
(5.7°C)		41.1°F
(5.1°C)		1.2°F
(0.6°C)		91st Coolest
Coolest since:
1917, 1952
37th Warmest
Warmest since:
2016
Apr 1936–Mar 1939
36-Month		41.9°F
(5.5°C)		41.1°F
(5.1°C)		0.8°F
(0.4°C)		90th Coolest
Coolest since:
1952
37th Warmest
Warmest since:
2017
Ties: 1964, 2019, 2021
Apr 1935–Mar 1939
48-Month		40.9°F
(4.9°C)		41.1°F
(5.1°C)		-0.2°F
(-0.2°C)		43rd Coolest
Coolest since:
1952
83rd Warmest
Warmest since:
2007, 2008, 2016, 2018
Ties: 1908, 1924, 1928, 1959, 1970
Apr 1934–Mar 1939
60-Month		41.4°F
(5.2°C)		41.1°F
(5.1°C)		0.3°F
(0.1°C)		73rd Coolest
Coolest since:
1952
52nd Warmest
Warmest since:
2016
Ties: 1937, 1946, 1967, 1977, 1983, 1998

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