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 July 2022. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, March 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
(1895-2022)
Warmest/Coolest
Since
Record
March 1990
1-Month
36.1°F
(2.3°C)
36.6°F
(2.6°C)
-0.5°F
(-0.3°C)
45th Coolest Coolest since: 1989 2019
38th Warmest Warmest since: 1988 2015
Feb–Mar 1990
2-Month
32.1°F
(0.1°C)
32.3°F
(0.2°C)
-0.2°F
(-0.1°C)
43rd Coolest Coolest since: 1989 2019
40th Warmest Warmest since: 1988 2015
Ties: 1950
Jan–Mar 1990
3-Month
31.4°F
(-0.3°C)
29.5°F
(-1.4°C)
1.9°F
(1.1°C)
65th Coolest Coolest since: 1989 1949
18th Warmest Warmest since: 1987 1983
Ties: 2013
Dec 1989–Mar 1990
4-Month
29.8°F
(-1.2°C)
27.7°F
(-2.4°C)
2.1°F
(1.2°C)
64th Coolest Coolest since: 1989 1949
18th Warmest Warmest since: 1983 1983
Ties: 2013, 2021
Nov 1989–Mar 1990
5-Month
31.4°F
(-0.3°C)
28.8°F
(-1.8°C)
2.6°F
(1.5°C)
72nd Coolest Coolest since: 1989 1949
10th Warmest Warmest since: 1983 2000
Ties: 2022
Oct 1989–Mar 1990
6-Month
33.9°F
(1.1°C)
31.6°F
(-0.2°C)
2.3°F
(1.3°C)
71st Coolest Coolest since: 1989 1949
10th Warmest Warmest since: 1983 2000
Ties: 1992
Sep 1989–Mar 1990
7-Month
37.2°F
(2.9°C)
35.4°F
(1.9°C)
1.8°F
(1.0°C)
67th Coolest Coolest since: 1989 1949
14th Warmest Warmest since: 1983 2000
Ties: 1991, 2002
Aug 1989–Mar 1990
8-Month
40.7°F
(4.8°C)
39.6°F
(4.2°C)
1.1°F
(0.6°C)
59th Coolest Coolest since: 1989 1949
22nd Warmest Warmest since: 1983 2000
Ties: 1963, 1970, 2004
Jul 1989–Mar 1990
9-Month
44.3°F
(6.8°C)
43.0°F
(6.1°C)
1.3°F
(0.7°C)
60th Coolest Coolest since: 1989 1949
21st Warmest Warmest since: 1983 2000, 2022
Ties: 1968, 2006, 2008
Jun 1989–Mar 1990
10-Month
46.2°F
(7.9°C)
45.0°F
(7.2°C)
1.2°F
(0.7°C)
60th Coolest Coolest since: 1989 1949
21st Warmest Warmest since: 1983 2016, 2022
May 1989–Mar 1990
11-Month
46.8°F
(8.2°C)
45.8°F
(7.7°C)
1.0°F
(0.5°C)
59th Coolest Coolest since: 1989 1949
22nd Warmest Warmest since: 1983 2016
Ties: 1958, 1991
Apr 1989–Mar 1990
12-Month
46.7°F
(8.2°C)
45.8°F
(7.7°C)
0.9°F
(0.5°C)
60th Coolest Coolest since: 1989 1949, 1952
21st Warmest Warmest since: 1988 2016
Oct 1988–Mar 1990
18-Month
40.7°F
(4.8°C)
41.1°F
(5.1°C)
-0.4°F
(-0.3°C)
40th Coolest Coolest since: 1987 1952
37th Warmest Warmest since: 1989 2022
Ties: 1975
Apr 1988–Mar 1990
24-Month
46.1°F
(7.8°C)
45.8°F
(7.7°C)
0.3°F
(0.1°C)
54th Coolest Coolest since: 1987 1952
23rd Warmest Warmest since: 1989 2000
Ties: 1983
Apr 1987–Mar 1990
36-Month
46.4°F
(8.0°C)
45.8°F
(7.7°C)
0.6°F
(0.3°C)
62nd Coolest Coolest since: 1989 1951, 1952
11th Warmest Warmest since: 1941 2022
Ties: 2007
Apr 1986–Mar 1990
48-Month
46.2°F
(7.9°C)
45.9°F
(7.7°C)
0.3°F
(0.2°C)
56th Coolest Coolest since: 1989 1952
13th Warmest Warmest since: 1942 2002
Ties: 1993, 2004
Apr 1985–Mar 1990
60-Month
45.7°F
(7.6°C)
45.8°F
(7.7°C)
-0.1°F
(-0.1°C)
45th Coolest Coolest since: 1989 1952
20th Warmest Warmest since: 1967 1992, 2008
Ties: 1943, 2000, 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2022, retrieved on August 18, 2022 from https://www.ncei.noaa.gov/cag/