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 December 2021. For more information, please see Climatological Rankings.


Montana

Average Temperature Rankings, May 1927

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 1927
1-Month
45.0°F
(7.2°C)
50.2°F
(10.1°C)
-5.2°F
(-2.9°C)
1st Coolest Coolest since: 1907 1907, 1927
127th Warmest Warmest since: 1926 1934
Ties: 1907
Apr–May 1927
2-Month
41.8°F
(5.4°C)
45.4°F
(7.4°C)
-3.6°F
(-2.0°C)
11th Coolest Coolest since: 1920 1975
117th Warmest Warmest since: 1926 1934
Mar–May 1927
3-Month
38.1°F
(3.4°C)
40.1°F
(4.5°C)
-2.0°F
(-1.1°C)
27th Coolest Coolest since: 1922 1899
101st Warmest Warmest since: 1926 1910
Ties: 1943
Feb–May 1927
4-Month
33.6°F
(0.9°C)
35.4°F
(1.9°C)
-1.8°F
(-1.0°C)
30th Coolest Coolest since: 1923 1899
98th Warmest Warmest since: 1926 1992
Jan–May 1927
5-Month
30.1°F
(-1.1°C)
31.6°F
(-0.2°C)
-1.5°F
(-0.9°C)
36th Coolest Coolest since: 1922 1899
92nd Warmest Warmest since: 1926 1992
Dec 1926–May 1927
6-Month
28.2°F
(-2.1°C)
29.9°F
(-1.2°C)
-1.7°F
(-0.9°C)
30th Coolest Coolest since: 1923 1917
97th Warmest Warmest since: 1926 1992
Ties: 1933, 1943
Nov 1926–May 1927
7-Month
28.3°F
(-2.1°C)
29.8°F
(-1.2°C)
-1.5°F
(-0.9°C)
31st Coolest Coolest since: 1923 1899
96th Warmest Warmest since: 1926 1992
Ties: 1896, 1898, 1996
Oct 1926–May 1927
8-Month
30.3°F
(-0.9°C)
31.4°F
(-0.3°C)
-1.1°F
(-0.6°C)
36th Coolest Coolest since: 1923 1899
91st Warmest Warmest since: 1926 1934, 2000
Ties: 1971, 1985, 2011
Sep 1926–May 1927
9-Month
32.2°F
(0.1°C)
34.0°F
(1.1°C)
-1.8°F
(-1.0°C)
24th Coolest Coolest since: 1922 1899
103rd Warmest Warmest since: 1926 2016
Aug 1926–May 1927
10-Month
35.2°F
(1.8°C)
36.9°F
(2.7°C)
-1.7°F
(-0.9°C)
22nd Coolest Coolest since: 1922 1917
105th Warmest Warmest since: 1926 1992, 2016
Ties: 1937
Jul 1926–May 1927
11-Month
38.2°F
(3.4°C)
39.6°F
(4.2°C)
-1.4°F
(-0.8°C)
24th Coolest Coolest since: 1922 1917
103rd Warmest Warmest since: 1926 1992, 2016
Jun 1926–May 1927
12-Month
39.9°F
(4.4°C)
41.1°F
(5.1°C)
-1.2°F
(-0.7°C)
25th Coolest Coolest since: 1922 1917
102nd Warmest Warmest since: 1926 2016
Dec 1925–May 1927
18-Month
38.2°F
(3.4°C)
37.4°F
(3.0°C)
0.8°F
(0.4°C)
80th Coolest Coolest since: 1925 1917
46th Warmest Warmest since: 1926 2016
Ties: 1915, 1958, 1990, 2018
Jun 1925–May 1927
24-Month
41.4°F
(5.2°C)
41.2°F
(5.1°C)
0.2°F
(0.1°C)
68th Coolest Coolest since: 1925 1917
58th Warmest Warmest since: 1926 2016
Ties: 1906, 1938
Jun 1924–May 1927
36-Month
41.3°F
(5.2°C)
41.1°F
(5.1°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1925 1918
59th Warmest Warmest since: 1926 2017
Ties: 1921, 1960, 1968, 1998
Jun 1923–May 1927
48-Month
41.3°F
(5.2°C)
41.0°F
(5.0°C)
0.3°F
(0.2°C)
73rd Coolest Coolest since: 1925 1899, 1952
51st Warmest Warmest since: 1926 2016
Ties: 1946, 1947, 1962, 1986
Jun 1922–May 1927
60-Month
41.3°F
(5.2°C)
41.1°F
(5.1°C)
0.2°F
(0.1°C)
69th Coolest Coolest since: 1926 1952
54th Warmest Warmest to Date 2016
Ties: 1939, 1946, 1948, 1978, 1981, 1983

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2022, retrieved on January 26, 2022 from https://www.ncdc.noaa.gov/cag/