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, April 2017

View Period (Months):
Download: CSV JSON XML
  • Record Coolest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Warmest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
April 2017
1-Month		42.1°F
(5.6°C)		40.7°F
(4.8°C)		1.4°F
(0.8°C)		85th Coolest
Coolest since:
1975
44th Warmest
Warmest since:
1915
Ties: 1931
Mar–Apr 2017
2-Month		39.0°F
(3.9°C)		35.1°F
(1.7°C)		3.9°F
(2.2°C)		114th Coolest
Coolest since:
1899
15th Warmest
Warmest since:
1910
Feb–Apr 2017
3-Month		34.4°F
(1.3°C)		30.5°F
(-0.8°C)		3.9°F
(2.1°C)		110th Coolest
Coolest since:
1899
19th Warmest
Warmest since:
2016
Ties: 1983
Jan–Apr 2017
4-Month		29.6°F
(-1.3°C)		27.0°F
(-2.8°C)		2.6°F
(1.5°C)		93rd Coolest
Coolest since:
1899
36th Warmest
Warmest since:
1992
Ties: 1915
Dec 2016–Apr 2017
5-Month		26.5°F
(-3.1°C)		25.8°F
(-3.4°C)		0.7°F
(0.3°C)		76th Coolest
Coolest since:
1917
52nd Warmest
Warmest since:
1992
Ties: 1925, 1945, 1967, 2008
Nov 2016–Apr 2017
6-Month		28.6°F
(-1.9°C)		26.4°F
(-3.1°C)		2.2°F
(1.2°C)		96th Coolest
Coolest since:
1979
32nd Warmest
Warmest since:
1992
Ties: 1976
Oct 2016–Apr 2017
7-Month		30.9°F
(-0.6°C)		28.8°F
(-1.8°C)		2.1°F
(1.2°C)		101st Coolest
Coolest since:
1899, 1917
27th Warmest
Warmest since:
2000, 2016
Ties: 1900, 1941, 1977
Sep 2016–Apr 2017
8-Month		33.9°F
(1.1°C)		31.9°F
(-0.1°C)		2.0°F
(1.2°C)		96th Coolest
Coolest since:
1917
32nd Warmest
Warmest since:
2016
Ties: 1946, 1991
Aug 2016–Apr 2017
9-Month		37.3°F
(2.9°C)		35.5°F
(1.9°C)		1.8°F
(1.0°C)		95th Coolest
Coolest since:
1917
33rd Warmest
Warmest since:
2016
Ties: 2002
Jul 2016–Apr 2017
10-Month		40.1°F
(4.5°C)		38.5°F
(3.6°C)		1.6°F
(0.9°C)		92nd Coolest
Coolest since:
1917
36th Warmest
Warmest since:
2016
Ties: 1940, 1958, 1968, 1980
Jun 2016–Apr 2017
11-Month		42.1°F
(5.6°C)		40.3°F
(4.6°C)		1.8°F
(1.0°C)		103rd Coolest
Coolest since:
1917
25th Warmest
Warmest since:
2016
Ties: 2003
May 2016–Apr 2017
12-Month		42.9°F
(6.1°C)		41.1°F
(5.1°C)		1.8°F
(1.0°C)		104th Coolest
Coolest since:
1917
24th Warmest
Warmest since:
2016
Ties: 1964, 2002, 2005
Nov 2015–Apr 2017
18-Month		39.3°F
(4.1°C)		36.2°F
(2.3°C)		3.1°F
(1.8°C)		122nd Coolest
Coolest since:
1917
5th Warmest
Warmest since:
2016
Ties: 1988, 2006, 2013
May 2015–Apr 2017
24-Month		44.1°F
(6.7°C)		41.1°F
(5.1°C)		3.0°F
(1.6°C)		124th Coolest
Coolest since:
1917
3rd Warmest
Warmest since:
2016
May 2014–Apr 2017
36-Month		44.0°F
(6.7°C)		41.1°F
(5.1°C)		2.9°F
(1.6°C)		125th Coolest
Coolest since:
1918
1st Warmest
Warmest to Date
2017
May 2013–Apr 2017
48-Month		43.5°F
(6.4°C)		41.1°F
(5.1°C)		2.4°F
(1.3°C)		124th Coolest
Coolest since:
1952
1st Warmest
Warmest since:
2007, 2016, 2017
Ties: 2007, 2016
May 2012–Apr 2017
60-Month		43.4°F
(6.3°C)		41.1°F
(5.1°C)		2.3°F
(1.2°C)		122nd Coolest
Coolest since:
1952
2nd Warmest
Warmest since:
2016
Ties: 2008

Citing This Page