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 August 2020. For more information, please see Climatological Rankings.


Great Falls, Montana

Average Temperature Rankings, May 1990

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
(1895-2020)
Warmest/Coolest
Since
Record
May 1990
1-Month
48.7°F
(9.3°C)
51.5°F
(10.8°C)
-2.8°F
(-1.5°C)
16th Coolest Coolest since: 1982 1927
111th Warmest Warmest since: 1989 1936
Ties: 1905, 1943
Apr–May 1990
2-Month
46.0°F
(7.8°C)
47.2°F
(8.4°C)
-1.2°F
(-0.6°C)
39th Coolest Coolest since: 1989 1975
88th Warmest Warmest since: 1989 1934
Ties: 1989, 1991, 2013
Mar–May 1990
3-Month
42.2°F
(5.7°C)
42.8°F
(6.0°C)
-0.6°F
(-0.3°C)
56th Coolest Coolest since: 1989 1975, 2002
71st Warmest Warmest since: 1988 1910
Ties: 1908, 1924, 1929
Feb–May 1990
4-Month
38.3°F
(3.5°C)
38.8°F
(3.8°C)
-0.5°F
(-0.3°C)
75th Coolest Coolest since: 1989 1975, 2019
52nd Warmest Warmest since: 1988 1934
Ties: 1932, 1994
Jan–May 1990
5-Month
36.4°F
(2.4°C)
36.0°F
(2.2°C)
0.4°F
(0.2°C)
91st Coolest Coolest since: 1989 1982
36th Warmest Warmest since: 1988 1934
Ties: 1973, 1991
Dec 1989–May 1990
6-Month
34.8°F
(1.6°C)
34.2°F
(1.2°C)
0.6°F
(0.4°C)
85th Coolest Coolest since: 1989 1969
41st Warmest Warmest since: 1988 1992
Ties: 2005
Nov 1989–May 1990
7-Month
34.9°F
(1.6°C)
34.1°F
(1.2°C)
0.8°F
(0.4°C)
92nd Coolest Coolest since: 1989 1979
34th Warmest Warmest since: 1988 1926, 1992
Ties: 1924
Oct 1989–May 1990
8-Month
36.1°F
(2.3°C)
35.4°F
(1.9°C)
0.7°F
(0.4°C)
87th Coolest Coolest since: 1989 1899
38th Warmest Warmest since: 1988 1987
Sep 1989–May 1990
9-Month
38.2°F
(3.4°C)
37.6°F
(3.1°C)
0.6°F
(0.3°C)
86th Coolest Coolest since: 1989 1899
39th Warmest Warmest since: 1988 1934
Ties: 1910, 1915, 1954, 1968, 2005
Aug 1989–May 1990
10-Month
40.7°F
(4.8°C)
40.5°F
(4.7°C)
0.2°F
(0.1°C)
81st Coolest Coolest since: 1989 1978
44th Warmest Warmest since: 1988 1992
Ties: 1905
Jul 1989–May 1990
11-Month
43.3°F
(6.3°C)
43.0°F
(6.1°C)
0.3°F
(0.2°C)
86th Coolest Coolest since: 1989 1978
39th Warmest Warmest since: 1988 1934
Ties: 1924, 1983, 2003, 2005
Jun 1989–May 1990
12-Month
44.6°F
(7.0°C)
44.3°F
(6.8°C)
0.3°F
(0.2°C)
82nd Coolest Coolest since: 1989 1899, 1917, 1969
43rd Warmest Warmest since: 1988 1934
Ties: 1901, 1905, 1942, 1983, 2017
Dec 1988–May 1990
18-Month
40.0°F
(4.4°C)
40.9°F
(4.9°C)
-0.9°F
(-0.5°C)
58th Coolest Coolest since: 1986 1979
66th Warmest Warmest since: 1989 2016
Ties: 1906, 1914
Jun 1988–May 1990
24-Month
44.2°F
(6.8°C)
44.4°F
(6.9°C)
-0.2°F
(-0.1°C)
75th Coolest Coolest since: 1986 1979
48th Warmest Warmest since: 1989 2016
Ties: 1906, 1958
Jun 1987–May 1990
36-Month
44.7°F
(7.1°C)
44.3°F
(6.8°C)
0.4°F
(0.3°C)
91st Coolest Coolest since: 1987 1952
30th Warmest Warmest since: 1989 1941, 2017
Jun 1986–May 1990
48-Month
45.4°F
(7.4°C)
44.3°F
(6.8°C)
1.1°F
(0.6°C)
111th Coolest Coolest since: 1989 1952
8th Warmest Warmest since: 1942 1934
Ties: 1935
Jun 1985–May 1990
60-Month
44.8°F
(7.1°C)
44.3°F
(6.8°C)
0.5°F
(0.3°C)
98th Coolest Coolest since: 1989 1952
19th Warmest Warmest since: 1944 2016
Ties: 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2020, retrieved on September 20, 2020 from https://www.ncdc.noaa.gov/cag/