Climate at a Glance

City 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.


Great Falls, Montana

Average Temperature Rankings, May 2018

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 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 2018
1-Month
57.6°F
(14.2°C)
51.4°F
(10.8°C)
6.2°F
(3.4°C)
122nd Coolest Coolest since: 2017 1927
6th Warmest Warmest since: 1958 1936
Apr–May 2018
2-Month
48.0°F
(8.9°C)
47.0°F
(8.3°C)
1.0°F
(0.6°C)
73rd Coolest Coolest since: 2015 1975
55th Warmest Warmest since: 2017 1934
Mar–May 2018
3-Month
41.8°F
(5.4°C)
42.6°F
(5.9°C)
-0.8°F
(-0.5°C)
48th Coolest Coolest since: 2014 2002
80th Warmest Warmest since: 2017 1910
Ties: 1922, 1944, 1991
Feb–May 2018
4-Month
34.4°F
(1.3°C)
38.8°F
(3.8°C)
-4.4°F
(-2.5°C)
15th Coolest Coolest since: 2011 1899
113th Warmest Warmest since: 2017 1934
Ties: 1948
Jan–May 2018
5-Month
32.9°F
(0.5°C)
36.0°F
(2.2°C)
-3.1°F
(-1.7°C)
38th Coolest Coolest since: 2011 1982
90th Warmest Warmest since: 2017 1934
Ties: 1920
Dec 2017–May 2018
6-Month
30.9°F
(-0.6°C)
34.0°F
(1.1°C)
-3.1°F
(-1.7°C)
31st Coolest Coolest since: 2011 1969
96th Warmest Warmest since: 2017 1992
Ties: 1911, 1985
Nov 2017–May 2018
7-Month
31.2°F
(-0.4°C)
33.9°F
(1.1°C)
-2.7°F
(-1.5°C)
31st Coolest Coolest since: 2011 1979
96th Warmest Warmest since: 2017 1926
Ties: 1943
Oct 2017–May 2018
8-Month
33.0°F
(0.6°C)
35.3°F
(1.8°C)
-2.3°F
(-1.2°C)
32nd Coolest Coolest since: 2011 1899
94th Warmest Warmest since: 2017 1987
Sep 2017–May 2018
9-Month
35.6°F
(2.0°C)
37.6°F
(3.1°C)
-2.0°F
(-1.1°C)
35th Coolest Coolest since: 2011 1899
91st Warmest Warmest since: 2017 1934
Ties: 1903, 1949
Aug 2017–May 2018
10-Month
38.8°F
(3.8°C)
40.5°F
(4.7°C)
-1.7°F
(-0.9°C)
41st Coolest Coolest since: 2011 1899
85th Warmest Warmest since: 2017 1934, 1992
Ties: 1957
Jul 2017–May 2018
11-Month
41.9°F
(5.5°C)
42.9°F
(6.1°C)
-1.0°F
(-0.6°C)
47th Coolest Coolest since: 2011 1899
79th Warmest Warmest since: 2017 1934
Ties: 1923, 1937, 1973
Jun 2017–May 2018
12-Month
43.6°F
(6.4°C)
44.3°F
(6.8°C)
-0.7°F
(-0.4°C)
52nd Coolest Coolest since: 2011 1899
74th Warmest Warmest since: 2017 1934
Ties: 1906, 1918, 1930, 1948, 1971, 1989
Dec 2016–May 2018
18-Month
39.8°F
(4.3°C)
40.8°F
(4.9°C)
-1.0°F
(-0.6°C)
51st Coolest Coolest since: 2011 1979
74th Warmest Warmest since: 2017 2016
Ties: 1906, 1909, 1922, 1967
Jun 2016–May 2018
24-Month
44.1°F
(6.7°C)
44.3°F
(6.8°C)
-0.2°F
(-0.1°C)
70th Coolest Coolest since: 2011 1979
54th Warmest Warmest since: 2017 2016
Ties: 1963
Jun 2015–May 2018
36-Month
45.2°F
(7.3°C)
44.3°F
(6.8°C)
0.9°F
(0.5°C)
105th Coolest Coolest since: 2013 1952
17th Warmest Warmest since: 2017 1941
Ties: 1946, 2001
Jun 2014–May 2018
48-Month
45.5°F
(7.5°C)
44.2°F
(6.8°C)
1.3°F
(0.7°C)
114th Coolest Coolest since: 2014 1952
6th Warmest Warmest since: 2017 1934
Ties: 2007
Jun 2013–May 2018
60-Month
45.2°F
(7.3°C)
44.2°F
(6.8°C)
1.0°F
(0.5°C)
111th Coolest Coolest since: 2015 1952
7th Warmest Warmest since: 2017 2016
Ties: 1943

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2022, retrieved on January 16, 2022 from https://www.ncdc.noaa.gov/cag/