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 2020. For more information, please see Climatological Rankings.


Montana

Average Temperature Rankings, May 1981

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
(1895-2020)
Warmest/Coolest
Since
Record
May 1981
1-Month
50.7°F
(10.4°C)
50.2°F
(10.1°C)
0.5°F
(0.3°C)
74th Coolest Coolest since: 1979 1907, 1927
53rd Warmest Warmest since: 1980 1934
Ties: 1964
Apr–May 1981
2-Month
47.2°F
(8.4°C)
45.5°F
(7.5°C)
1.7°F
(0.9°C)
95th Coolest Coolest since: 1979 1975
32nd Warmest Warmest since: 1980 1934
Ties: 1932, 2001, 2012, 2017
Mar–May 1981
3-Month
43.5°F
(6.4°C)
40.1°F
(4.5°C)
3.4°F
(1.9°C)
114th Coolest Coolest since: 1980 1899
13th Warmest Warmest since: 1946 1910
Ties: 1946
Feb–May 1981
4-Month
39.2°F
(4.0°C)
35.4°F
(1.9°C)
3.8°F
(2.1°C)
117th Coolest Coolest since: 1980 1899
10th Warmest Warmest since: 1977 1992
Ties: 1988
Jan–May 1981
5-Month
37.0°F
(2.8°C)
31.6°F
(-0.2°C)
5.4°F
(3.0°C)
122nd Coolest Coolest since: 1980 1899
5th Warmest Warmest since: 1934 1992
Dec 1980–May 1981
6-Month
34.8°F
(1.6°C)
29.8°F
(-1.2°C)
5.0°F
(2.8°C)
120th Coolest Coolest since: 1980 1917
6th Warmest Warmest since: 1934 1992
Ties: 1926, 2000, 2015
Nov 1980–May 1981
7-Month
34.7°F
(1.5°C)
29.8°F
(-1.2°C)
4.9°F
(2.7°C)
121st Coolest Coolest since: 1980 1899
5th Warmest Warmest since: 1934 1992
Oct 1980–May 1981
8-Month
35.8°F
(2.1°C)
31.4°F
(-0.3°C)
4.4°F
(2.4°C)
121st Coolest Coolest since: 1980 1899
5th Warmest Warmest since: 1934 1934, 2000
Ties: 1987
Sep 1980–May 1981
9-Month
37.9°F
(3.3°C)
33.9°F
(1.1°C)
4.0°F
(2.2°C)
120th Coolest Coolest since: 1980 1899
6th Warmest Warmest since: 1934 2016
Aug 1980–May 1981
10-Month
40.1°F
(4.5°C)
36.9°F
(2.7°C)
3.2°F
(1.8°C)
118th Coolest Coolest since: 1980 1917
8th Warmest Warmest since: 1934 1992, 2016
Ties: 2006
Jul 1980–May 1981
11-Month
42.5°F
(5.8°C)
39.6°F
(4.2°C)
2.9°F
(1.6°C)
117th Coolest Coolest since: 1980 1917
9th Warmest Warmest since: 1934 1992, 2016
Jun 1980–May 1981
12-Month
43.9°F
(6.6°C)
41.2°F
(5.1°C)
2.7°F
(1.5°C)
119th Coolest Coolest since: 1980 1917
7th Warmest Warmest since: 1934 2016
Ties: 1987, 2006
Dec 1979–May 1981
18-Month
39.9°F
(4.4°C)
37.3°F
(2.9°C)
2.6°F
(1.5°C)
114th Coolest Coolest since: 1980 1917
11th Warmest Warmest to Date 2016
Ties: 2004
Jun 1979–May 1981
24-Month
43.3°F
(6.3°C)
41.1°F
(5.1°C)
2.2°F
(1.2°C)
114th Coolest Coolest since: 1980 1917
11th Warmest Warmest since: 1935 2016
Ties: 2008
Jun 1978–May 1981
36-Month
41.4°F
(5.2°C)
41.1°F
(5.1°C)
0.3°F
(0.1°C)
73rd Coolest Coolest since: 1980 1918
51st Warmest Warmest since: 1978 2017
Ties: 1959, 1965, 1976, 1978, 1984, 2020
Jun 1977–May 1981
48-Month
41.0°F
(5.0°C)
41.1°F
(5.1°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 1980 1899, 1952
72nd Warmest Warmest since: 1978 2016
Ties: 1924, 1928, 1955
Jun 1976–May 1981
60-Month
41.3°F
(5.2°C)
41.1°F
(5.1°C)
0.2°F
(0.1°C)
69th Coolest Coolest since: 1980 1952
53rd Warmest Warmest since: 1978 2016
Ties: 1927, 1939, 1946, 1948, 1978, 1983

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2020, retrieved on August 10, 2020 from https://www.ncdc.noaa.gov/cag/