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, May 1901

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1901
1-Month
40.0°F
(4.4°C)
36.5°F
(2.5°C)
3.5°F
(1.9°C)
121st Coolest Coolest since: 1900 1916
8th Warmest Warmest since: 1897 1897
Ties: 1957
Apr–May 1901
2-Month
33.6°F
(0.9°C)
32.9°F
(0.5°C)
0.7°F
(0.4°C)
87th Coolest Coolest since: 1899 1982
42nd Warmest Warmest since: 1900 1934
Ties: 1913, 1932, 1962, 1998, 2014
Mar–May 1901
3-Month
29.8°F
(-1.2°C)
29.4°F
(-1.4°C)
0.4°F
(0.2°C)
72nd Coolest Coolest since: 1899 1917
57th Warmest Warmest since: 1900 1934
Ties: 1972
Feb–May 1901
4-Month
26.3°F
(-3.2°C)
26.4°F
(-3.1°C)
-0.1°F
(-0.1°C)
60th Coolest Coolest since: 1899 1933
69th Warmest Warmest since: 1900 1934
Ties: 1912, 2010
Jan–May 1901
5-Month
24.4°F
(-4.2°C)
23.8°F
(-4.6°C)
0.6°F
(0.4°C)
72nd Coolest Coolest since: 1899 1922
57th Warmest Warmest since: 1900 1934
Ties: 1909, 1971, 1972, 1999
Dec 1900–May 1901
6-Month
24.0°F
(-4.4°C)
22.6°F
(-5.2°C)
1.4°F
(0.8°C)
92nd Coolest Coolest since: 1899 1929
36th Warmest Warmest since: 1900 1934
Ties: 1947, 1961
Nov 1900–May 1901
7-Month
23.7°F
(-4.6°C)
22.6°F
(-5.2°C)
1.1°F
(0.6°C)
83rd Coolest Coolest since: 1899 1917
45th Warmest Warmest since: 1900 1934
Ties: 2013
Oct 1900–May 1901
8-Month
24.7°F
(-4.1°C)
23.7°F
(-4.6°C)
1.0°F
(0.5°C)
84th Coolest Coolest since: 1899 1917
44th Warmest Warmest since: 1900 1934
Ties: 1905, 1908, 1925, 2014
Sep 1900–May 1901
9-Month
26.4°F
(-3.1°C)
25.6°F
(-3.6°C)
0.8°F
(0.5°C)
83rd Coolest Coolest since: 1899 1917
45th Warmest Warmest since: 1900 1934
Ties: 1902, 2020, 2022
Aug 1900–May 1901
10-Month
28.2°F
(-2.1°C)
27.7°F
(-2.4°C)
0.5°F
(0.3°C)
71st Coolest Coolest since: 1899 1917
57th Warmest Warmest since: 1900 1934
Ties: 1925, 1927, 1928, 1935, 2002, 2010, 2011
Jul 1900–May 1901
11-Month
29.9°F
(-1.2°C)
29.8°F
(-1.2°C)
0.1°F
(0.0°C)
58th Coolest Coolest since: 1899 1917
70th Warmest Warmest since: 1900 2015
Ties: 1908, 1909, 1988
Jun 1900–May 1901
12-Month
31.2°F
(-0.4°C)
30.9°F
(-0.6°C)
0.3°F
(0.2°C)
67th Coolest Coolest since: 1899 1917
61st Warmest Warmest since: 1900 1934
Ties: 1905, 1953, 1988
Dec 1899–May 1901
18-Month
28.9°F
(-1.7°C)
28.0°F
(-2.2°C)
0.9°F
(0.5°C)
88th Coolest Coolest since: 1900 1917
39th Warmest Warmest to Date 2016
Ties: 1902, 1934, 1988, 1997
Jun 1899–May 1901
24-Month
31.4°F
(-0.3°C)
30.8°F
(-0.7°C)
0.6°F
(0.4°C)
83rd Coolest Coolest since: 1900 1917
44th Warmest Warmest to Date 2016
Ties: 1928, 1967, 1983, 1984, 1995, 2010
Jun 1898–May 1901
36-Month
30.7°F
(-0.7°C)
30.8°F
(-0.7°C)
-0.1°F
(0.0°C)
46th Coolest Coolest since: 1900 1933
80th Warmest Warmest to Date 2016
Ties: 1911, 1925, 1934, 1964, 1965, 1975
Jun 1897–May 1901
48-Month
30.6°F
(-0.8°C)
30.8°F
(-0.7°C)
-0.2°F
(-0.1°C)
36th Coolest Coolest since: 1900 1932
89th Warmest Warmest since: 1900 2018
Ties: 1900, 1939, 1977, 1979, 1985, 1986
Jun 1896–May 1901
60-Month
30.7°F
(-0.7°C)
30.7°F
(-0.7°C)
0.0°F
(0.0°C)
45th Coolest Coolest since: 1900 1933
79th Warmest Warmest to Date 2018
Ties: 1902, 1904, 1939, 1948, 1960, 1964, 1966, 1975, 1976, 1988

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Minimum Temperature, published September 2022, retrieved on October 1, 2022 from https://www.ncdc.noaa.gov/cag/