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 October 2019. For more information, please see Climatological Rankings.


Montana

Average Temperature Rankings, December 1940

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
(1895-2018)
Warmest/Coolest
Since
Record
December 1940
1-Month
26.0°F
(-3.3°C)
20.6°F
(-6.3°C)
5.4°F
(3.0°C)
108th Coolest Coolest since: 1938 1983
17th Warmest Warmest since: 1939 1939
Nov–Dec 1940
2-Month
24.2°F
(-4.3°C)
25.1°F
(-3.8°C)
-0.9°F
(-0.5°C)
44th Coolest Coolest since: 1932 1985
81st Warmest Warmest since: 1939 1999
Ties: 1973
Oct–Dec 1940
3-Month
32.0°F
(0.0°C)
31.1°F
(-0.5°C)
0.9°F
(0.5°C)
73rd Coolest Coolest since: 1937 1919
52nd Warmest Warmest since: 1939 1999
Ties: 1937, 1944, 1952
Sep–Dec 1940
4-Month
38.9°F
(3.8°C)
36.8°F
(2.7°C)
2.1°F
(1.1°C)
105th Coolest Coolest since: 1937 1985
20th Warmest Warmest since: 1939 1953
Ties: 1974
Aug–Dec 1940
5-Month
44.4°F
(6.9°C)
42.3°F
(5.7°C)
2.1°F
(1.2°C)
111th Coolest Coolest since: 1938 1985
14th Warmest Warmest since: 1939 1953
Ties: 1954
Jul–Dec 1940
6-Month
48.3°F
(9.1°C)
46.1°F
(7.8°C)
2.2°F
(1.3°C)
111th Coolest Coolest since: 1938 1985
14th Warmest Warmest since: 1939 1953
Ties: 1954
Jun–Dec 1940
7-Month
50.1°F
(10.1°C)
47.9°F
(8.8°C)
2.2°F
(1.3°C)
115th Coolest Coolest since: 1938 1951, 1985
10th Warmest Warmest since: 1939 1953, 1988, 2015
Ties: 1933, 2012
May–Dec 1940
8-Month
50.6°F
(10.3°C)
48.2°F
(9.0°C)
2.4°F
(1.3°C)
120th Coolest Coolest since: 1938 1916, 1927
5th Warmest Warmest since: 1939 1936
Ties: 2007, 2015
Apr–Dec 1940
9-Month
49.3°F
(9.6°C)
47.4°F
(8.6°C)
1.9°F
(1.0°C)
113th Coolest Coolest since: 1938 1927, 1951
12th Warmest Warmest since: 1939 1988
Ties: 2003
Mar–Dec 1940
10-Month
47.6°F
(8.7°C)
45.5°F
(7.5°C)
2.1°F
(1.2°C)
110th Coolest Coolest since: 1938 1951
15th Warmest Warmest since: 1939 1988
Ties: 1994, 1999
Feb–Dec 1940
11-Month
45.2°F
(7.3°C)
43.3°F
(6.3°C)
1.9°F
(1.0°C)
107th Coolest Coolest since: 1939 1951
18th Warmest Warmest since: 1934 2015
Ties: 1930, 2004
Jan–Dec 1940
12-Month
42.3°F
(5.7°C)
41.1°F
(5.1°C)
1.2°F
(0.6°C)
89th Coolest Coolest since: 1938 1916
36th Warmest Warmest since: 1939 1934, 2015
Ties: 1921
Jul 1939–Dec 1940
18-Month
44.8°F
(7.1°C)
42.9°F
(6.1°C)
1.9°F
(1.0°C)
111th Coolest Coolest since: 1939 1916
13th Warmest Warmest since: 1939 2012
Ties: 1939, 1992
Jan 1939–Dec 1940
24-Month
42.8°F
(6.0°C)
41.1°F
(5.1°C)
1.7°F
(0.9°C)
104th Coolest Coolest since: 1939 1951
20th Warmest Warmest since: 1939 2016
Ties: 1935, 1939
Jan 1938–Dec 1940
36-Month
42.6°F
(5.9°C)
41.1°F
(5.1°C)
1.5°F
(0.8°C)
104th Coolest Coolest since: 1939 1951
19th Warmest Warmest to Date 2017
Ties: 1990, 2012
Jan 1937–Dec 1940
48-Month
42.0°F
(5.6°C)
41.1°F
(5.1°C)
0.9°F
(0.5°C)
90th Coolest Coolest since: 1939 1951
32nd Warmest Warmest since: 1936 2007, 2017
Ties: 1933, 1935, 2010
Jan 1936–Dec 1940
60-Month
41.7°F
(5.4°C)
41.1°F
(5.1°C)
0.6°F
(0.3°C)
83rd Coolest Coolest since: 1939 1899
38th Warmest Warmest since: 1938 2016
Ties: 1937, 1938, 1962, 1963, 1984

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/