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 July 2022. For more information, please see Climatological Rankings.


Montana

Average Temperature Rankings, May 1931

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1931
1-Month
52.0°F
(11.1°C)
50.2°F
(10.1°C)
1.8°F
(1.0°C)
96th Coolest Coolest since: 1930 1907, 1927
33rd Warmest Warmest since: 1928 1934
Apr–May 1931
2-Month
47.0°F
(8.3°C)
45.4°F
(7.4°C)
1.6°F
(0.9°C)
90th Coolest Coolest since: 1929 1975
39th Warmest Warmest since: 1930 1934
Ties: 1895, 1946
Mar–May 1931
3-Month
41.5°F
(5.3°C)
40.1°F
(4.5°C)
1.4°F
(0.8°C)
90th Coolest Coolest since: 1929 1899
39th Warmest Warmest since: 1930 1910
Ties: 1990
Feb–May 1931
4-Month
38.6°F
(3.7°C)
35.4°F
(1.9°C)
3.2°F
(1.8°C)
110th Coolest Coolest since: 1929 1899
19th Warmest Warmest since: 1930 1992
Ties: 1963
Jan–May 1931
5-Month
36.2°F
(2.3°C)
31.7°F
(-0.2°C)
4.5°F
(2.5°C)
119th Coolest Coolest since: 1930 1899
10th Warmest Warmest since: 1926 1992
Dec 1930–May 1931
6-Month
34.4°F
(1.3°C)
29.9°F
(-1.2°C)
4.5°F
(2.5°C)
118th Coolest Coolest since: 1930 1917
10th Warmest Warmest since: 1926 1992
Nov 1930–May 1931
7-Month
33.7°F
(0.9°C)
29.9°F
(-1.2°C)
3.8°F
(2.1°C)
118th Coolest Coolest since: 1930 1899
10th Warmest Warmest since: 1926 1992
Oct 1930–May 1931
8-Month
34.2°F
(1.2°C)
31.5°F
(-0.3°C)
2.7°F
(1.5°C)
113th Coolest Coolest since: 1930 1899
15th Warmest Warmest to Date 1934, 2000
Sep 1930–May 1931
9-Month
36.5°F
(2.5°C)
34.0°F
(1.1°C)
2.5°F
(1.4°C)
112th Coolest Coolest since: 1930 1899
16th Warmest Warmest to Date 2016
Aug 1930–May 1931
10-Month
39.6°F
(4.2°C)
37.0°F
(2.8°C)
2.6°F
(1.4°C)
116th Coolest Coolest since: 1930 1917
12th Warmest Warmest to Date 1992, 2016
Ties: 1941
Jul 1930–May 1931
11-Month
42.2°F
(5.7°C)
39.6°F
(4.2°C)
2.6°F
(1.5°C)
118th Coolest Coolest since: 1930 1917
10th Warmest Warmest to Date 1992, 2016
Ties: 1941
Jun 1930–May 1931
12-Month
43.6°F
(6.4°C)
41.2°F
(5.1°C)
2.4°F
(1.3°C)
114th Coolest Coolest since: 1930 1917
14th Warmest Warmest to Date 2016
Dec 1929–May 1931
18-Month
38.9°F
(3.8°C)
37.4°F
(3.0°C)
1.5°F
(0.8°C)
96th Coolest Coolest since: 1930 1917
31st Warmest Warmest to Date 2016
Ties: 1940, 1954, 1961
Jun 1929–May 1931
24-Month
42.2°F
(5.7°C)
41.1°F
(5.1°C)
1.1°F
(0.6°C)
90th Coolest Coolest since: 1930 1917
37th Warmest Warmest since: 1901 2016
Ties: 1901, 2009
Jun 1928–May 1931
36-Month
40.9°F
(4.9°C)
41.1°F
(5.1°C)
-0.2°F
(-0.2°C)
44th Coolest Coolest since: 1930 1918
82nd Warmest Warmest since: 1928 2017
Ties: 1906, 1928, 1974, 1975, 1986
Jun 1927–May 1931
48-Month
40.7°F
(4.8°C)
41.1°F
(5.1°C)
-0.4°F
(-0.3°C)
31st Coolest Coolest since: 1930 1899, 1952
94th Warmest Warmest since: 1928 2016
Ties: 1902, 1925, 1949, 1968, 1969, 1975, 1980
Jun 1926–May 1931
60-Month
40.5°F
(4.7°C)
41.0°F
(5.0°C)
-0.5°F
(-0.3°C)
24th Coolest Coolest since: 1930 1952
100th Warmest Warmest since: 1928 2016
Ties: 1972, 1979

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 19, 2022 from https://www.ncei.noaa.gov/cag/