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


Montana

Average Temperature Rankings, August 1990

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
August 1990
1-Month
66.1°F
(18.9°C)
64.1°F
(17.8°C)
2.0°F
(1.1°C)
95th Coolest Coolest since: 1989 1911
32nd Warmest Warmest since: 1984 1971, 2003
Jul–Aug 1990
2-Month
65.8°F
(18.8°C)
64.8°F
(18.2°C)
1.0°F
(0.6°C)
83rd Coolest Coolest since: 1987 1993
44th Warmest Warmest since: 1989 2003
Ties: 1921, 1935, 1945, 1973, 2005
Jun–Aug 1990
3-Month
63.5°F
(17.5°C)
62.6°F
(17.0°C)
0.9°F
(0.5°C)
88th Coolest Coolest since: 1987 1993
39th Warmest Warmest since: 1989 1936
Ties: 1973, 2002, 2018
May–Aug 1990
4-Month
59.8°F
(15.4°C)
59.5°F
(15.3°C)
0.3°F
(0.1°C)
71st Coolest Coolest since: 1982 1907
56th Warmest Warmest since: 1989 1936
Ties: 1910, 1963, 1977
Apr–Aug 1990
5-Month
56.3°F
(13.5°C)
55.7°F
(13.2°C)
0.6°F
(0.3°C)
79th Coolest Coolest since: 1989 1907
48th Warmest Warmest since: 1989 1936, 1988
Ties: 1946, 1989
Mar–Aug 1990
6-Month
52.5°F
(11.4°C)
51.4°F
(10.8°C)
1.1°F
(0.6°C)
90th Coolest Coolest since: 1989 1899
37th Warmest Warmest since: 1988 1988
Ties: 1901, 1937, 1984
Feb–Aug 1990
7-Month
48.4°F
(9.1°C)
47.1°F
(8.4°C)
1.3°F
(0.7°C)
92nd Coolest Coolest since: 1989 1899
35th Warmest Warmest since: 1988 2016
Ties: 1994, 2001, 2004
Jan–Aug 1990
8-Month
45.6°F
(7.6°C)
43.3°F
(6.3°C)
2.3°F
(1.3°C)
104th Coolest Coolest since: 1989 1899
23rd Warmest Warmest since: 1988 1934
Ties: 1921, 1946, 1991
Dec 1989–Aug 1990
9-Month
42.7°F
(5.9°C)
40.7°F
(4.8°C)
2.0°F
(1.1°C)
98th Coolest Coolest since: 1989 1899
28th Warmest Warmest since: 1988 2012
Ties: 1977
Nov 1989–Aug 1990
10-Month
41.8°F
(5.4°C)
39.7°F
(4.3°C)
2.1°F
(1.1°C)
105th Coolest Coolest since: 1989 1899
21st Warmest Warmest since: 1988 2000
Ties: 1940, 1983, 1999
Oct 1989–Aug 1990
11-Month
41.9°F
(5.5°C)
40.0°F
(4.4°C)
1.9°F
(1.1°C)
103rd Coolest Coolest since: 1989 1899
23rd Warmest Warmest since: 1988 2000, 2016
Ties: 1940, 1963, 1983
Sep 1989–Aug 1990
12-Month
42.9°F
(6.1°C)
41.1°F
(5.1°C)
1.8°F
(1.0°C)
103rd Coolest Coolest since: 1989 1899
23rd Warmest Warmest since: 1988 2016
Ties: 1926, 1991, 2013
Mar 1989–Aug 1990
18-Month
45.7°F
(7.6°C)
44.5°F
(6.9°C)
1.2°F
(0.7°C)
96th Coolest Coolest since: 1986 1899
30th Warmest Warmest since: 1989 2016
Ties: 1935, 1939, 1958, 1977, 2001, 2018
Sep 1988–Aug 1990
24-Month
42.0°F
(5.6°C)
41.1°F
(5.1°C)
0.9°F
(0.5°C)
86th Coolest Coolest since: 1986 1917
39th Warmest Warmest since: 1989 2016
Ties: 1919, 1982
Sep 1987–Aug 1990
36-Month
42.9°F
(6.1°C)
41.2°F
(5.1°C)
1.7°F
(1.0°C)
109th Coolest Coolest since: 1987 1899, 1952
15th Warmest Warmest since: 1989 2017
Ties: 2013, 2015
Sep 1986–Aug 1990
48-Month
43.0°F
(6.1°C)
41.1°F
(5.1°C)
1.9°F
(1.0°C)
114th Coolest Coolest since: 1989 1952
9th Warmest Warmest to Date 2017, 2018
Ties: 2000, 2002, 2003
Sep 1985–Aug 1990
60-Month
42.6°F
(5.9°C)
41.1°F
(5.1°C)
1.5°F
(0.8°C)
106th Coolest Coolest since: 1989 1952
16th Warmest Warmest to Date 2016
Ties: 2005, 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2020, retrieved on November 25, 2020 from https://www.ncdc.noaa.gov/cag/