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 1975

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 1975
1-Month
47.4°F
(8.6°C)
50.2°F
(10.1°C)
-2.8°F
(-1.5°C)
21st Coolest Coolest since: 1974 1907, 1927
106th Warmest Warmest since: 1973 1934
Apr–May 1975
2-Month
40.0°F
(4.4°C)
45.5°F
(7.5°C)
-5.5°F
(-3.1°C)
1st Coolest Coolest to Date 1975
126th Warmest Warmest since: 1974 1934
Mar–May 1975
3-Month
35.1°F
(1.7°C)
40.1°F
(4.5°C)
-5.0°F
(-2.8°C)
4th Coolest Coolest since: 1917 1899
123rd Warmest Warmest since: 1974 1910
Feb–May 1975
4-Month
30.1°F
(-1.1°C)
35.4°F
(1.9°C)
-5.3°F
(-3.0°C)
4th Coolest Coolest since: 1917 1899
123rd Warmest Warmest since: 1974 1992
Jan–May 1975
5-Month
27.9°F
(-2.3°C)
31.6°F
(-0.2°C)
-3.7°F
(-2.1°C)
12th Coolest Coolest since: 1950 1899
115th Warmest Warmest since: 1974 1992
Dec 1974–May 1975
6-Month
27.6°F
(-2.4°C)
29.9°F
(-1.2°C)
-2.3°F
(-1.2°C)
21st Coolest Coolest since: 1969 1917
105th Warmest Warmest since: 1974 1992
Ties: 1913, 1952, 1956
Nov 1974–May 1975
7-Month
28.2°F
(-2.1°C)
29.8°F
(-1.2°C)
-1.6°F
(-0.9°C)
28th Coolest Coolest since: 1969 1899
98th Warmest Warmest since: 1974 1992
Ties: 1904, 1943
Oct 1974–May 1975
8-Month
30.4°F
(-0.9°C)
31.5°F
(-0.3°C)
-1.1°F
(-0.6°C)
40th Coolest Coolest since: 1972 1899
86th Warmest Warmest since: 1974 1934, 2000
Ties: 1904, 1960
Sep 1974–May 1975
9-Month
32.8°F
(0.4°C)
33.9°F
(1.1°C)
-1.1°F
(-0.7°C)
37th Coolest Coolest since: 1972 1899
89th Warmest Warmest since: 1974 2016
Ties: 1960
Aug 1974–May 1975
10-Month
35.5°F
(1.9°C)
36.9°F
(2.7°C)
-1.4°F
(-0.8°C)
26th Coolest Coolest since: 1969 1917
100th Warmest Warmest since: 1974 1992, 2016
Jul 1974–May 1975
11-Month
38.5°F
(3.6°C)
39.6°F
(4.2°C)
-1.1°F
(-0.6°C)
29th Coolest Coolest since: 1969 1917
97th Warmest Warmest since: 1974 1992, 2016
Ties: 1947, 1962, 1997
Jun 1974–May 1975
12-Month
40.4°F
(4.7°C)
41.2°F
(5.1°C)
-0.8°F
(-0.4°C)
36th Coolest Coolest since: 1972 1917
90th Warmest Warmest since: 1974 2016
Ties: 1960, 1966, 1985, 2019
Dec 1973–May 1975
18-Month
37.3°F
(2.9°C)
37.3°F
(2.9°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1973 1917
70th Warmest Warmest since: 1974 2016
Ties: 1911, 1921, 1925, 1948, 1978, 1996
Jun 1973–May 1975
24-Month
41.0°F
(5.0°C)
41.1°F
(5.1°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 1973 1917
74th Warmest Warmest since: 1974 2016
Ties: 1933
Jun 1972–May 1975
36-Month
40.9°F
(4.9°C)
41.1°F
(5.1°C)
-0.2°F
(-0.2°C)
44th Coolest Coolest since: 1974 1918
80th Warmest Warmest since: 1974 2017
Ties: 1906, 1928, 1931, 1974, 1986
Jun 1971–May 1975
48-Month
40.7°F
(4.8°C)
41.0°F
(5.0°C)
-0.3°F
(-0.2°C)
31st Coolest Coolest since: 1973 1899, 1952
92nd Warmest Warmest since: 1974 2016
Ties: 1902, 1925, 1931, 1949, 1968, 1969, 1980
Jun 1970–May 1975
60-Month
40.7°F
(4.8°C)
41.0°F
(5.0°C)
-0.3°F
(-0.2°C)
32nd Coolest Coolest since: 1973 1952
90th Warmest Warmest since: 1974 2016
Ties: 1905, 1908, 1909, 1910, 1924, 1949, 1970, 1997

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 28, 2020 from https://www.ncdc.noaa.gov/cag/