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


Montana

Average Temperature Rankings, August 2019

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
August 2019
1-Month
64.8°F
(18.2°C)
64.1°F
(17.8°C)
0.7°F
(0.4°C)
73rd Coolest Coolest since: 2018 1911
54th Warmest Warmest since: 2017 1971, 2003
Ties: 1941, 1953, 1997, 2014
Jul–Aug 2019
2-Month
64.9°F
(18.3°C)
64.9°F
(18.3°C)
0.0°F
(0.0°C)
53rd Coolest Coolest since: 2010 1993
74th Warmest Warmest since: 2018 2003
Ties: 1938, 1946
Jun–Aug 2019
3-Month
62.8°F
(17.1°C)
62.7°F
(17.1°C)
0.1°F
(0.0°C)
65th Coolest Coolest since: 2010 1993
62nd Warmest Warmest since: 2018 1936
Ties: 1896
May–Aug 2019
4-Month
59.0°F
(15.0°C)
59.5°F
(15.3°C)
-0.5°F
(-0.3°C)
42nd Coolest Coolest since: 2010 1907
85th Warmest Warmest since: 2018 1936
Ties: 1913, 1935, 1959, 1999
Apr–Aug 2019
5-Month
55.6°F
(13.1°C)
55.8°F
(13.2°C)
-0.2°F
(-0.1°C)
54th Coolest Coolest since: 2011 1907
73rd Warmest Warmest since: 2018 1936, 1988
Ties: 1898, 1929, 1956, 1974
Mar–Aug 2019
6-Month
50.5°F
(10.3°C)
51.4°F
(10.8°C)
-0.9°F
(-0.5°C)
38th Coolest Coolest since: 2011 1899
89th Warmest Warmest since: 2018 1988
Ties: 2009, 2011
Feb–Aug 2019
7-Month
44.0°F
(6.7°C)
47.1°F
(8.4°C)
-3.1°F
(-1.7°C)
5th Coolest Coolest since: 1975 1899
122nd Warmest Warmest since: 2018 2016
Jan–Aug 2019
8-Month
41.6°F
(5.3°C)
43.3°F
(6.3°C)
-1.7°F
(-1.0°C)
26th Coolest Coolest since: 1993 1899
101st Warmest Warmest since: 2018 1934
Ties: 1955
Dec 2018–Aug 2019
9-Month
39.8°F
(4.3°C)
40.8°F
(4.9°C)
-1.0°F
(-0.6°C)
34th Coolest Coolest since: 2011 1899
92nd Warmest Warmest since: 2018 2012
Ties: 1915
Nov 2018–Aug 2019
10-Month
38.8°F
(3.8°C)
39.7°F
(4.3°C)
-0.9°F
(-0.5°C)
39th Coolest Coolest since: 2011 1899
87th Warmest Warmest since: 2018 2000
Oct 2018–Aug 2019
11-Month
39.1°F
(3.9°C)
40.0°F
(4.4°C)
-0.9°F
(-0.5°C)
37th Coolest Coolest since: 1997 1899
89th Warmest Warmest since: 2018 2000, 2016
Ties: 1911, 1923, 1985
Sep 2018–Aug 2019
12-Month
40.2°F
(4.6°C)
41.1°F
(5.1°C)
-0.9°F
(-0.5°C)
36th Coolest Coolest since: 1997 1899
90th Warmest Warmest since: 2018 2016
Ties: 1911
Mar 2018–Aug 2019
18-Month
44.2°F
(6.8°C)
44.6°F
(7.0°C)
-0.4°F
(-0.2°C)
42nd Coolest Coolest since: 2011 1899
84th Warmest Warmest since: 2018 2016
Ties: 1905, 1925, 1945, 1957, 1962, 1968, 2011
Sep 2017–Aug 2019
24-Month
40.7°F
(4.8°C)
41.1°F
(5.1°C)
-0.4°F
(-0.3°C)
38th Coolest Coolest since: 1997 1917
87th Warmest Warmest since: 2018 2016
Ties: 1905, 1920, 1960, 1965
Sep 2016–Aug 2019
36-Month
41.6°F
(5.3°C)
41.1°F
(5.1°C)
0.5°F
(0.2°C)
82nd Coolest Coolest since: 2011 1899, 1952
42nd Warmest Warmest since: 2018 2017
Ties: 1964, 1977, 1996
Sep 2015–Aug 2019
48-Month
42.5°F
(5.8°C)
41.1°F
(5.1°C)
1.4°F
(0.7°C)
104th Coolest Coolest since: 2014 1952
19th Warmest Warmest since: 2018 2017, 2018
Ties: 1942, 1989, 2013, 2014
Sep 2014–Aug 2019
60-Month
42.9°F
(6.1°C)
41.1°F
(5.1°C)
1.8°F
(1.0°C)
110th Coolest Coolest since: 2015 1952
12th Warmest Warmest since: 2018 2016
Ties: 2015

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 20, 2020 from https://www.ncdc.noaa.gov/cag/