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 2022. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, February 1999

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
(1895-2022)
Warmest/Coolest
Since
Record
February 1999
1-Month
32.7°F
(0.4°C)
27.9°F
(-2.3°C)
4.8°F
(2.7°C)
68th Coolest Coolest since: 1998 1989
16th Warmest Warmest since: 1992 2016
Jan–Feb 1999
2-Month
30.4°F
(-0.9°C)
25.7°F
(-3.5°C)
4.7°F
(2.6°C)
75th Coolest Coolest since: 1998 1949
9th Warmest Warmest since: 1984 1983
Dec 1998–Feb 1999
3-Month
28.0°F
(-2.2°C)
24.5°F
(-4.2°C)
3.5°F
(2.0°C)
69th Coolest Coolest since: 1998 1949
14th Warmest Warmest since: 1983 2020
Ties: 1970
Nov 1998–Feb 1999
4-Month
29.9°F
(-1.2°C)
26.7°F
(-2.9°C)
3.2°F
(1.7°C)
73rd Coolest Coolest since: 1998 1979
10th Warmest Warmest since: 1990 2000
Ties: 1970, 1990
Oct 1998–Feb 1999
5-Month
33.2°F
(0.7°C)
30.4°F
(-0.9°C)
2.8°F
(1.6°C)
73rd Coolest Coolest since: 1998 1979
9th Warmest Warmest since: 1967 2000
Sep 1998–Feb 1999
6-Month
38.4°F
(3.6°C)
35.0°F
(1.7°C)
3.4°F
(1.9°C)
76th Coolest Coolest since: 1998 1949, 1979
6th Warmest Warmest since: 1967 2002
Aug 1998–Feb 1999
7-Month
43.1°F
(6.2°C)
39.8°F
(4.3°C)
3.3°F
(1.9°C)
77th Coolest Coolest since: 1998 1979
5th Warmest Warmest since: 1954 2002
Jul 1998–Feb 1999
8-Month
46.8°F
(8.2°C)
43.6°F
(6.4°C)
3.2°F
(1.8°C)
77th Coolest Coolest since: 1998 1949, 1979
5th Warmest Warmest since: 1954 2002
Jun 1998–Feb 1999
9-Month
48.1°F
(8.9°C)
45.7°F
(7.6°C)
2.4°F
(1.3°C)
76th Coolest Coolest since: 1998 1949
6th Warmest Warmest since: 1954 2002
May 1998–Feb 1999
10-Month
49.0°F
(9.4°C)
46.7°F
(8.2°C)
2.3°F
(1.2°C)
78th Coolest Coolest since: 1998 1949
4th Warmest Warmest to Date 2002
Apr 1998–Feb 1999
11-Month
48.7°F
(9.3°C)
46.5°F
(8.1°C)
2.2°F
(1.2°C)
78th Coolest Coolest since: 1998 1949
4th Warmest Warmest to Date 2002
Mar 1998–Feb 1999
12-Month
47.5°F
(8.6°C)
45.6°F
(7.6°C)
1.9°F
(1.0°C)
73rd Coolest Coolest since: 1998 1952
7th Warmest Warmest since: 1941 2016
Ties: 2000
Sep 1997–Feb 1999
18-Month
43.8°F
(6.6°C)
42.2°F
(5.7°C)
1.6°F
(0.9°C)
72nd Coolest Coolest since: 1998 1986
6th Warmest Warmest since: 1954 2000, 2022
Ties: 1941, 1954
Mar 1997–Feb 1999
24-Month
46.6°F
(8.1°C)
45.7°F
(7.6°C)
0.9°F
(0.5°C)
65th Coolest Coolest since: 1998 1952
11th Warmest Warmest since: 1954 2008, 2017
Ties: 1954
Mar 1996–Feb 1999
36-Month
45.4°F
(7.4°C)
45.7°F
(7.6°C)
-0.3°F
(-0.2°C)
46th Coolest Coolest since: 1998 1952
26th Warmest Warmest since: 1993 2008
Ties: 1948, 1984, 2020, 2021
Mar 1995–Feb 1999
48-Month
44.9°F
(7.2°C)
45.7°F
(7.6°C)
-0.8°F
(-0.4°C)
27th Coolest Coolest since: 1998 1952
41st Warmest Warmest since: 1998 2002, 2008, 2009
Ties: 1944, 1947, 1968, 1998
Mar 1994–Feb 1999
60-Month
45.4°F
(7.4°C)
45.7°F
(7.6°C)
-0.3°F
(-0.2°C)
42nd Coolest Coolest since: 1998 1952
22nd Warmest Warmest since: 1995 2008, 2009
Ties: 1964, 1967, 1994, 2000

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 5, 2022 from https://www.ncdc.noaa.gov/cag/