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, May 1985

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1985
1-Month
54.4°F
(12.4°C)
50.2°F
(10.1°C)
4.2°F
(2.3°C)
116th Coolest Coolest since: 1984 1907, 1927
11th Warmest Warmest since: 1958 1934
Ties: 1939
Apr–May 1985
2-Month
49.5°F
(9.7°C)
45.5°F
(7.5°C)
4.0°F
(2.2°C)
119th Coolest Coolest since: 1984 1975
8th Warmest Warmest since: 1980 1934
Mar–May 1985
3-Month
43.1°F
(6.2°C)
40.1°F
(4.5°C)
3.0°F
(1.7°C)
108th Coolest Coolest since: 1984 1899
19th Warmest Warmest since: 1981 1910
Feb–May 1985
4-Month
36.6°F
(2.6°C)
35.4°F
(1.9°C)
1.2°F
(0.7°C)
84th Coolest Coolest since: 1982 1899
43rd Warmest Warmest since: 1984 1992
Ties: 1940, 1958
Jan–May 1985
5-Month
32.2°F
(0.1°C)
31.7°F
(-0.2°C)
0.5°F
(0.3°C)
69th Coolest Coolest since: 1982 1899
58th Warmest Warmest since: 1984 1992
Dec 1984–May 1985
6-Month
29.0°F
(-1.7°C)
29.9°F
(-1.2°C)
-0.9°F
(-0.5°C)
44th Coolest Coolest since: 1982 1917
82nd Warmest Warmest since: 1984 1992
Ties: 1928, 1997
Nov 1984–May 1985
7-Month
29.1°F
(-1.6°C)
29.8°F
(-1.2°C)
-0.7°F
(-0.4°C)
49th Coolest Coolest since: 1982 1899
77th Warmest Warmest since: 1984 1992
Oct 1984–May 1985
8-Month
30.3°F
(-0.9°C)
31.5°F
(-0.3°C)
-1.2°F
(-0.6°C)
36th Coolest Coolest since: 1982 1899
90th Warmest Warmest since: 1984 1934, 2000
Ties: 1927, 1971, 2011
Sep 1984–May 1985
9-Month
32.4°F
(0.2°C)
34.0°F
(1.1°C)
-1.6°F
(-0.9°C)
26th Coolest Coolest since: 1979 1899
100th Warmest Warmest since: 1984 2016
Ties: 1896, 1972
Aug 1984–May 1985
10-Month
35.9°F
(2.2°C)
36.9°F
(2.7°C)
-1.0°F
(-0.5°C)
33rd Coolest Coolest since: 1979 1917
93rd Warmest Warmest since: 1984 1992, 2016
Ties: 1933, 1996, 2019
Jul 1984–May 1985
11-Month
38.8°F
(3.8°C)
39.6°F
(4.2°C)
-0.8°F
(-0.4°C)
42nd Coolest Coolest since: 1982 1917
84th Warmest Warmest since: 1984 1992, 2016
Ties: 1957, 1971, 1973
Jun 1984–May 1985
12-Month
40.4°F
(4.7°C)
41.2°F
(5.1°C)
-0.8°F
(-0.4°C)
36th Coolest Coolest since: 1982 1917
90th Warmest Warmest since: 1984 2016
Ties: 1960, 1966, 1975, 2019
Dec 1983–May 1985
18-Month
36.9°F
(2.7°C)
37.3°F
(2.9°C)
-0.4°F
(-0.2°C)
44th Coolest Coolest since: 1980 1917
81st Warmest Warmest since: 1984 2016
Ties: 1909, 1910, 1922
Jun 1983–May 1985
24-Month
41.1°F
(5.1°C)
41.2°F
(5.1°C)
-0.1°F
(0.0°C)
53rd Coolest Coolest since: 1980 1917
72nd Warmest Warmest since: 1984 2016
Ties: 1944, 1947, 1978, 2019
Jun 1982–May 1985
36-Month
41.5°F
(5.3°C)
41.1°F
(5.1°C)
0.4°F
(0.2°C)
76th Coolest Coolest since: 1984 1918
48th Warmest Warmest since: 1983 2017
Ties: 1961, 1962
Jun 1981–May 1985
48-Month
41.1°F
(5.1°C)
41.1°F
(5.1°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1982 1899, 1952
68th Warmest Warmest since: 1984 2016
Ties: 1932, 1948, 1966, 1982
Jun 1980–May 1985
60-Month
41.7°F
(5.4°C)
41.1°F
(5.1°C)
0.6°F
(0.3°C)
81st Coolest Coolest since: 1983 1952
41st Warmest Warmest since: 1984 2016
Ties: 1945, 1965, 1996

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 30, 2020 from https://www.ncdc.noaa.gov/cag/