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 June 2020. For more information, please see Climatological Rankings.


Montana

Average Temperature Rankings, May 2020

View Period (Months):All1234567891011121824364860
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 2020
1-Month
50.6°F
(10.3°C)
50.2°F
(10.1°C)
0.4°F
(0.2°C)
72nd Coolest Coolest since: 2019 1907, 1927
55th Warmest Warmest since: 2018 1934
Apr–May 2020
2-Month
44.4°F
(6.9°C)
45.5°F
(7.5°C)
-1.1°F
(-0.6°C)
42nd Coolest Coolest since: 2013 1975
85th Warmest Warmest since: 2019 1934
Ties: 1999, 2013
Mar–May 2020
3-Month
40.1°F
(4.5°C)
40.1°F
(4.5°C)
0.0°F
(0.0°C)
61st Coolest Coolest since: 2019 1899
66th Warmest Warmest since: 2018 1910
Feb–May 2020
4-Month
36.5°F
(2.5°C)
35.4°F
(1.9°C)
1.1°F
(0.6°C)
81st Coolest Coolest since: 2019 1899
46th Warmest Warmest since: 2017 1992
Jan–May 2020
5-Month
33.8°F
(1.0°C)
31.6°F
(-0.2°C)
2.2°F
(1.2°C)
91st Coolest Coolest since: 2019 1899
36th Warmest Warmest since: 2017 1992
Dec 2019–May 2020
6-Month
32.5°F
(0.3°C)
29.9°F
(-1.2°C)
2.6°F
(1.5°C)
100th Coolest Coolest since: 2019 1917
26th Warmest Warmest since: 2016 1992
Ties: 1946
Nov 2019–May 2020
7-Month
32.0°F
(0.0°C)
29.8°F
(-1.2°C)
2.2°F
(1.2°C)
100th Coolest Coolest since: 2019 1899
26th Warmest Warmest since: 2017 1992
Ties: 2017
Oct 2019–May 2020
8-Month
32.4°F
(0.2°C)
31.4°F
(-0.3°C)
1.0°F
(0.5°C)
80th Coolest Coolest since: 2019 1899
46th Warmest Warmest since: 2017 1934, 2000
Ties: 1905, 1915
Sep 2019–May 2020
9-Month
35.0°F
(1.7°C)
34.0°F
(1.1°C)
1.0°F
(0.6°C)
82nd Coolest Coolest since: 2019 1899
44th Warmest Warmest since: 2017 2016
Aug 2019–May 2020
10-Month
38.0°F
(3.3°C)
37.0°F
(2.8°C)
1.0°F
(0.5°C)
82nd Coolest Coolest since: 2019 1917
44th Warmest Warmest since: 2017 1992, 2016
Jul 2019–May 2020
11-Month
40.4°F
(4.7°C)
39.6°F
(4.2°C)
0.8°F
(0.5°C)
81st Coolest Coolest since: 2019 1917
45th Warmest Warmest since: 2017 1992, 2016
Ties: 1902, 2009
Jun 2019–May 2020
12-Month
41.9°F
(5.5°C)
41.1°F
(5.1°C)
0.8°F
(0.4°C)
79th Coolest Coolest since: 2019 1917
47th Warmest Warmest since: 2018 2016
Ties: 1901, 2018
Dec 2018–May 2020
18-Month
37.4°F
(3.0°C)
37.4°F
(3.0°C)
0.0°F
(0.0°C)
65th Coolest Coolest since: 2019 1917
60th Warmest Warmest since: 2018 2016
Ties: 1906, 1953, 2010
Jun 2018–May 2020
24-Month
41.2°F
(5.1°C)
41.2°F
(5.1°C)
0.0°F
(0.0°C)
58th Coolest Coolest since: 2019 1917
67th Warmest Warmest since: 2018 2016
Ties: 1911, 1974, 1976, 1983
Jun 2017–May 2020
36-Month
41.4°F
(5.2°C)
41.1°F
(5.1°C)
0.3°F
(0.1°C)
73rd Coolest Coolest since: 2011 1918
51st Warmest Warmest since: 2019 2017
Ties: 1959, 1965, 1976, 1978, 1981, 1984
Jun 2016–May 2020
48-Month
41.8°F
(5.4°C)
41.1°F
(5.1°C)
0.7°F
(0.3°C)
84th Coolest Coolest since: 2011 1899, 1952
39th Warmest Warmest since: 2019 2016
Ties: 1961
Jun 2015–May 2020
60-Month
42.5°F
(5.8°C)
41.0°F
(5.0°C)
1.5°F
(0.8°C)
104th Coolest Coolest since: 2014 1952
18th Warmest Warmest since: 2019 2016
Ties: 1935, 1942, 1990, 1993

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2020, retrieved on August 5, 2020 from https://www.ncdc.noaa.gov/cag/