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 2019. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, January 2000

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1938-2019)
Warmest/Coolest
Since
Record
January 2000
1-Month
26.2°F
(-3.2°C)
22.9°F
(-5.1°C)
3.3°F
(1.9°C)
60th Coolest Coolest since: 1998 1949
21st Warmest Warmest since: 1999 2006
Dec 1999–Jan 2000
2-Month
27.6°F
(-2.4°C)
22.3°F
(-5.4°C)
5.3°F
(3.0°C)
72nd Coolest Coolest since: 1999 1949
8th Warmest Warmest since: 1994 1958
Nov 1999–Jan 2000
3-Month
32.3°F
(0.2°C)
25.8°F
(-3.4°C)
6.5°F
(3.6°C)
79th Coolest Coolest since: 1999 1979
1st Warmest Warmest to Date 2000
Oct 1999–Jan 2000
4-Month
36.2°F
(2.3°C)
30.5°F
(-0.8°C)
5.7°F
(3.1°C)
78th Coolest Coolest since: 1999 1979
1st Warmest Warmest to Date 2000
Sep 1999–Jan 2000
5-Month
39.8°F
(4.3°C)
35.9°F
(2.2°C)
3.9°F
(2.1°C)
76th Coolest Coolest since: 1999 1979
3rd Warmest Warmest since: 1967 2002
Aug 1999–Jan 2000
6-Month
44.9°F
(7.2°C)
41.3°F
(5.2°C)
3.6°F
(2.0°C)
77th Coolest Coolest since: 1999 1986
2nd Warmest Warmest to Date 2002
Jul 1999–Jan 2000
7-Month
48.2°F
(9.0°C)
45.4°F
(7.4°C)
2.8°F
(1.6°C)
76th Coolest Coolest since: 1999 1979
3rd Warmest Warmest since: 1967 2002
Jun 1999–Jan 2000
8-Month
49.7°F
(9.8°C)
47.4°F
(8.6°C)
2.3°F
(1.2°C)
74th Coolest Coolest since: 1999 1952
5th Warmest Warmest since: 1989 2002
May 1999–Jan 2000
9-Month
50.0°F
(10.0°C)
48.2°F
(9.0°C)
1.8°F
(1.0°C)
73rd Coolest Coolest since: 1999 1952
6th Warmest Warmest since: 1989 2002
Ties: 2008
Apr 1999–Jan 2000
10-Month
49.2°F
(9.6°C)
47.8°F
(8.8°C)
1.4°F
(0.8°C)
69th Coolest Coolest since: 1998 1952
10th Warmest Warmest since: 1999 2002
Ties: 1958
Mar 1999–Jan 2000
11-Month
48.1°F
(8.9°C)
46.7°F
(8.2°C)
1.4°F
(0.7°C)
67th Coolest Coolest since: 1999 1952
10th Warmest Warmest since: 1999 2002
Ties: 1999
Feb 1999–Jan 2000
12-Month
46.8°F
(8.2°C)
45.1°F
(7.3°C)
1.7°F
(0.9°C)
70th Coolest Coolest since: 1999 1952
7th Warmest Warmest since: 1989 2016
Ties: 1967, 2017
Aug 1998–Jan 2000
18-Month
45.9°F
(7.7°C)
43.8°F
(6.6°C)
2.1°F
(1.1°C)
74th Coolest Coolest since: 1999 1950, 1952
1st Warmest Warmest to Date 2000, 2013
Ties: 2013
Feb 1998–Jan 2000
24-Month
46.7°F
(8.2°C)
45.1°F
(7.3°C)
1.6°F
(0.9°C)
70th Coolest Coolest since: 1999 1950
3rd Warmest Warmest since: 1989 2017
Feb 1997–Jan 2000
36-Month
46.3°F
(7.9°C)
45.1°F
(7.3°C)
1.2°F
(0.6°C)
66th Coolest Coolest since: 1999 1952
3rd Warmest Warmest to Date 2018
Ties: 2002
Feb 1996–Jan 2000
48-Month
45.2°F
(7.3°C)
45.1°F
(7.3°C)
0.1°F
(0.0°C)
50th Coolest Coolest since: 1999 1952
15th Warmest Warmest since: 1995 2019
Ties: 1967
Feb 1995–Jan 2000
60-Month
44.9°F
(7.2°C)
45.1°F
(7.3°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 1999 1952, 1953
19th Warmest Warmest since: 1996 2002
Ties: 1996, 2012, 2013

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/