Climate at a Glance

Statewide 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.


Idaho

Minimum Temperature Rankings, April 1989

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1989
1-Month
31.7°F
(-0.2°C)
29.2°F
(-1.6°C)
2.5°F
(1.4°C)
111th Coolest Coolest since: 1988 2008
18th Warmest Warmest since: 1987 2016
Mar–Apr 1989
2-Month
28.6°F
(-1.9°C)
25.9°F
(-3.4°C)
2.7°F
(1.5°C)
110th Coolest Coolest since: 1988 1917
19th Warmest Warmest since: 1987 1934
Feb–Apr 1989
3-Month
22.1°F
(-5.5°C)
22.9°F
(-5.1°C)
-0.8°F
(-0.4°C)
39th Coolest Coolest since: 1985 1933, 1955
90th Warmest Warmest since: 1988 1934
Ties: 1918, 1984
Jan–Apr 1989
4-Month
19.6°F
(-6.9°C)
20.6°F
(-6.3°C)
-1.0°F
(-0.6°C)
34th Coolest Coolest since: 1985 1922
95th Warmest Warmest since: 1988 1934
Ties: 1984, 2002
Dec 1988–Apr 1989
5-Month
18.6°F
(-7.4°C)
19.8°F
(-6.8°C)
-1.2°F
(-0.6°C)
34th Coolest Coolest since: 1985 1949
94th Warmest Warmest since: 1988 1934
Ties: 1991, 2002
Nov 1988–Apr 1989
6-Month
19.6°F
(-6.9°C)
20.3°F
(-6.5°C)
-0.7°F
(-0.4°C)
33rd Coolest Coolest since: 1985 1917
95th Warmest Warmest since: 1988 1934
Ties: 1898, 1924, 1950, 2001
Oct 1988–Apr 1989
7-Month
22.0°F
(-5.6°C)
21.9°F
(-5.6°C)
0.1°F
(0.0°C)
49th Coolest Coolest since: 1986 1917
79th Warmest Warmest since: 1988 1934
Ties: 1896, 1939
Sep 1988–Apr 1989
8-Month
24.2°F
(-4.3°C)
24.2°F
(-4.3°C)
0.0°F
(0.0°C)
49th Coolest Coolest since: 1986 1917
79th Warmest Warmest since: 1988 1934
Ties: 1946, 1966, 1982, 1991
Aug 1988–Apr 1989
9-Month
26.7°F
(-2.9°C)
26.8°F
(-2.9°C)
-0.1°F
(0.0°C)
46th Coolest Coolest since: 1986 1917
82nd Warmest Warmest since: 1988 1934
Ties: 1911, 1916, 2001
Jul 1988–Apr 1989
10-Month
29.0°F
(-1.7°C)
29.0°F
(-1.7°C)
0.0°F
(0.0°C)
46th Coolest Coolest since: 1986 1917
82nd Warmest Warmest since: 1988 2015
Ties: 1897, 1945, 1946, 1965, 1966, 1982, 2001, 2008
Jun 1988–Apr 1989
11-Month
30.7°F
(-0.7°C)
30.3°F
(-0.9°C)
0.4°F
(0.2°C)
68th Coolest Coolest since: 1988 1917
60th Warmest Warmest since: 1988 1934
Ties: 1947, 1958, 1988, 1991
May 1988–Apr 1989
12-Month
31.2°F
(-0.4°C)
30.8°F
(-0.7°C)
0.4°F
(0.3°C)
69th Coolest Coolest since: 1986 1917
59th Warmest Warmest since: 1988 2016
Ties: 1900, 1948
Nov 1987–Apr 1989
18-Month
27.9°F
(-2.3°C)
27.3°F
(-2.6°C)
0.6°F
(0.3°C)
78th Coolest Coolest since: 1987 1917
49th Warmest Warmest since: 1988 2016
Ties: 1907, 1915, 1928, 1948, 1984, 1987, 1990
May 1987–Apr 1989
24-Month
31.4°F
(-0.3°C)
30.9°F
(-0.6°C)
0.5°F
(0.3°C)
81st Coolest Coolest since: 1987 1917
46th Warmest Warmest since: 1988 2016
Ties: 2012
May 1986–Apr 1989
36-Month
31.5°F
(-0.3°C)
30.8°F
(-0.7°C)
0.7°F
(0.4°C)
91st Coolest Coolest since: 1988 1933
35th Warmest Warmest since: 1983 2016, 2017
Ties: 1991, 1994, 2009, 2012
May 1985–Apr 1989
48-Month
31.3°F
(-0.4°C)
30.8°F
(-0.7°C)
0.5°F
(0.3°C)
82nd Coolest Coolest since: 1988 1932, 1933
43rd Warmest Warmest since: 1984 2018
Ties: 1961
May 1984–Apr 1989
60-Month
30.8°F
(-0.7°C)
30.8°F
(-0.7°C)
0.0°F
(0.0°C)
57th Coolest Coolest since: 1988 1933
67th Warmest Warmest since: 1985 2018
Ties: 1902, 1910, 1980

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Minimum Temperature, published September 2022, retrieved on October 7, 2022 from https://www.ncdc.noaa.gov/cag/