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 May 2021. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, January 1998

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
January 1998
1-Month
23.3°F
(-4.8°C)
23.1°F
(-4.9°C)
0.2°F
(0.1°C)
47th Coolest Coolest since: 1997 1949
36th Warmest Warmest since: 1995 1953
Dec 1997–Jan 1998
2-Month
23.0°F
(-5.0°C)
22.6°F
(-5.2°C)
0.4°F
(0.2°C)
42nd Coolest Coolest since: 1997 1949
40th Warmest Warmest since: 1995 1958
Ties: 1960
Nov 1997–Jan 1998
3-Month
26.3°F
(-3.2°C)
25.9°F
(-3.4°C)
0.4°F
(0.2°C)
43rd Coolest Coolest since: 1997 1979
39th Warmest Warmest since: 1995 2000
Ties: 2005, 2016
Oct 1997–Jan 1998
4-Month
31.1°F
(-0.5°C)
30.7°F
(-0.7°C)
0.4°F
(0.2°C)
36th Coolest Coolest since: 1997 1979
45th Warmest Warmest since: 1995 2000
Ties: 2005
Sep 1997–Jan 1998
5-Month
37.0°F
(2.8°C)
36.1°F
(2.3°C)
0.9°F
(0.5°C)
47th Coolest Coolest since: 1997 1979
34th Warmest Warmest since: 1995 1967
Ties: 1963, 2009
Aug 1997–Jan 1998
6-Month
42.1°F
(5.6°C)
41.5°F
(5.3°C)
0.6°F
(0.3°C)
45th Coolest Coolest since: 1997 1986
36th Warmest Warmest since: 1995 2002
Ties: 1980
Jul 1997–Jan 1998
7-Month
45.6°F
(7.6°C)
45.5°F
(7.5°C)
0.1°F
(0.1°C)
33rd Coolest Coolest since: 1997 1979
48th Warmest Warmest since: 1995 2002
Ties: 1963
Jun 1997–Jan 1998
8-Month
47.8°F
(8.8°C)
47.7°F
(8.7°C)
0.1°F
(0.1°C)
36th Coolest Coolest since: 1997 1979
45th Warmest Warmest since: 1995 2002
Ties: 1963, 1982
May 1997–Jan 1998
9-Month
48.6°F
(9.2°C)
48.3°F
(9.1°C)
0.3°F
(0.1°C)
40th Coolest Coolest since: 1997 1979
41st Warmest Warmest since: 1995 2002
Ties: 1944, 1983, 2003, 2009, 2020
Apr 1997–Jan 1998
10-Month
47.7°F
(8.7°C)
48.0°F
(8.9°C)
-0.3°F
(-0.2°C)
31st Coolest Coolest since: 1997 1952
50th Warmest Warmest since: 1995 2002
Ties: 1966, 2009
Mar 1997–Jan 1998
11-Month
46.7°F
(8.2°C)
46.9°F
(8.3°C)
-0.2°F
(-0.1°C)
35th Coolest Coolest since: 1997 1952
44th Warmest Warmest since: 1995 2002
Ties: 1987
Feb 1997–Jan 1998
12-Month
45.2°F
(7.3°C)
45.3°F
(7.4°C)
-0.1°F
(-0.1°C)
38th Coolest Coolest since: 1997 1952
41st Warmest Warmest since: 1995 2016
Ties: 1955, 2001
Aug 1996–Jan 1998
18-Month
42.9°F
(6.1°C)
44.0°F
(6.7°C)
-1.1°F
(-0.6°C)
21st Coolest Coolest since: 1997 1950, 1952, 1986
56th Warmest Warmest since: 1996 2000
Ties: 1944
Feb 1996–Jan 1998
24-Month
43.8°F
(6.6°C)
45.3°F
(7.4°C)
-1.5°F
(-0.8°C)
12th Coolest Coolest since: 1997 1950
63rd Warmest Warmest since: 1996 2017
Ties: 1979, 2011
Feb 1995–Jan 1998
36-Month
43.9°F
(6.6°C)
45.3°F
(7.4°C)
-1.4°F
(-0.8°C)
8th Coolest Coolest since: 1987 1952
63rd Warmest Warmest since: 1997 2018
Feb 1994–Jan 1998
48-Month
44.5°F
(6.9°C)
45.3°F
(7.4°C)
-0.8°F
(-0.5°C)
16th Coolest Coolest since: 1997 1952
51st Warmest Warmest since: 1996 2002, 2019
Ties: 1974
Feb 1993–Jan 1998
60-Month
44.4°F
(6.9°C)
45.4°F
(7.4°C)
-1.0°F
(-0.5°C)
9th Coolest Coolest since: 1997 1953
54th Warmest Warmest since: 1997 2002
Ties: 1946, 1986, 1997

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published June 2021, retrieved on June 13, 2021 from https://www.ncdc.noaa.gov/cag/