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


Idaho

Minimum Temperature Rankings, April 2009

View Period (Months):All1234567891011121824364860
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 2009
1-Month
29.1°F
(-1.6°C)
29.2°F
(-1.6°C)
-0.1°F
(0.0°C)
59th Coolest Coolest since: 2008 2008
70th Warmest Warmest since: 2007 2016
Ties: 1912
Mar–Apr 2009
2-Month
25.2°F
(-3.8°C)
25.8°F
(-3.4°C)
-0.6°F
(-0.4°C)
49th Coolest Coolest since: 2008 1917
80th Warmest Warmest since: 2007 1934
Ties: 1927, 1936, 1937, 1943, 1973
Feb–Apr 2009
3-Month
22.7°F
(-5.2°C)
23.0°F
(-5.0°C)
-0.3°F
(-0.2°C)
53rd Coolest Coolest since: 2008 1933, 1955
76th Warmest Warmest since: 2007 1934
Ties: 1906, 2006
Jan–Apr 2009
4-Month
21.1°F
(-6.1°C)
20.7°F
(-6.3°C)
0.4°F
(0.2°C)
62nd Coolest Coolest since: 2008 1922
67th Warmest Warmest since: 2007 1934
Ties: 1963, 2001
Dec 2008–Apr 2009
5-Month
19.7°F
(-6.8°C)
19.8°F
(-6.8°C)
-0.1°F
(0.0°C)
47th Coolest Coolest since: 2008 1949
81st Warmest Warmest since: 2007 1934
Ties: 1943, 1968
Nov 2008–Apr 2009
6-Month
21.2°F
(-6.0°C)
20.3°F
(-6.5°C)
0.9°F
(0.5°C)
78th Coolest Coolest since: 2008 1917
50th Warmest Warmest since: 2007 1934
Ties: 1935, 1958, 1965, 1988, 2006, 2010, 2022
Oct 2008–Apr 2009
7-Month
22.7°F
(-5.2°C)
21.9°F
(-5.6°C)
0.8°F
(0.4°C)
75th Coolest Coolest since: 2008 1917
53rd Warmest Warmest since: 2007 1934
Ties: 1925, 1970, 2011, 2019
Sep 2008–Apr 2009
8-Month
24.8°F
(-4.0°C)
24.2°F
(-4.3°C)
0.6°F
(0.3°C)
72nd Coolest Coolest since: 2008 1917
56th Warmest Warmest since: 2007 1934
Ties: 1909, 1927, 1939, 1945, 1968, 1988, 1994, 1997
Aug 2008–Apr 2009
9-Month
27.4°F
(-2.6°C)
26.7°F
(-2.9°C)
0.7°F
(0.3°C)
74th Coolest Coolest since: 2008 1917
54th Warmest Warmest since: 2007 1934
Ties: 1908, 1927, 2002
Jul 2008–Apr 2009
10-Month
29.7°F
(-1.3°C)
29.0°F
(-1.7°C)
0.7°F
(0.4°C)
78th Coolest Coolest since: 2008 1917
50th Warmest Warmest since: 2007 2015
Ties: 1914, 1927, 1963, 1987
Jun 2008–Apr 2009
11-Month
30.8°F
(-0.7°C)
30.3°F
(-0.9°C)
0.5°F
(0.2°C)
71st Coolest Coolest since: 2008 1917
57th Warmest Warmest since: 2007 1934
Ties: 1963, 2011
May 2008–Apr 2009
12-Month
31.3°F
(-0.4°C)
30.8°F
(-0.7°C)
0.5°F
(0.3°C)
75th Coolest Coolest since: 2008 1917
53rd Warmest Warmest since: 2007 2016
Ties: 1905, 1919, 1939, 1963, 1997
Nov 2007–Apr 2009
18-Month
27.1°F
(-2.7°C)
27.3°F
(-2.6°C)
-0.2°F
(-0.1°C)
43rd Coolest Coolest since: 1994 1917
84th Warmest Warmest since: 2008 2016
Ties: 1911, 1925, 1958, 1961, 1979
May 2007–Apr 2009
24-Month
31.1°F
(-0.5°C)
30.8°F
(-0.7°C)
0.3°F
(0.2°C)
69th Coolest Coolest since: 1994 1917
58th Warmest Warmest since: 2008 2016
Ties: 1901, 1948, 1960
May 2006–Apr 2009
36-Month
31.5°F
(-0.3°C)
30.8°F
(-0.7°C)
0.7°F
(0.4°C)
91st Coolest Coolest since: 1995 1933
35th Warmest Warmest since: 2008 2016, 2017
Ties: 1989, 1991, 1994, 2012
May 2005–Apr 2009
48-Month
31.5°F
(-0.3°C)
30.8°F
(-0.7°C)
0.7°F
(0.4°C)
94th Coolest Coolest since: 1997 1932, 1933
31st Warmest Warmest since: 2008 2018
Ties: 1928, 1981, 1984, 1991, 1997
May 2004–Apr 2009
60-Month
31.7°F
(-0.2°C)
30.8°F
(-0.7°C)
0.9°F
(0.5°C)
102nd Coolest Coolest since: 1998 1933
22nd Warmest Warmest since: 2008 2018
Ties: 1996, 1998

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 24, 2022 from https://www.ncdc.noaa.gov/cag/