Statewide Rankings

Statewide Data Info
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Idaho

Minimum Temperature Rankings, May 1940

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  • Record Coolest
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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
May 1940
1-Month
38.0°F
(3.3°C)
36.5°F
(2.5°C)
1.5°F
(0.8°C)
102nd Coolest
Coolest since:
1916
27th Warmest
Warmest since:
1897
Ties: 1914
Apr–May 1940
2-Month
34.9°F
(1.6°C)
32.9°F
(0.5°C)
2.0°F
(1.1°C)
114th Coolest
Coolest since:
1982
15th Warmest
Warmest since:
1934
Ties: 1980
Mar–May 1940
3-Month
31.9°F
(-0.1°C)
29.4°F
(-1.4°C)
2.5°F
(1.3°C)
115th Coolest
Coolest since:
1917
14th Warmest
Warmest since:
1934
Feb–May 1940
4-Month
29.6°F
(-1.3°C)
26.4°F
(-3.1°C)
3.2°F
(1.8°C)
121st Coolest
Coolest since:
1933
8th Warmest
Warmest since:
1934
Ties: 1987
Jan–May 1940
5-Month
26.9°F
(-2.8°C)
23.8°F
(-4.6°C)
3.1°F
(1.8°C)
118th Coolest
Coolest since:
1922
11th Warmest
Warmest since:
1934
Ties: 1981
Dec 1939–May 1940
6-Month
26.3°F
(-3.2°C)
22.6°F
(-5.2°C)
3.7°F
(2.0°C)
123rd Coolest
Coolest since:
1929
5th Warmest
Warmest since:
1934
Ties: 2016
Nov 1939–May 1940
7-Month
25.6°F
(-3.6°C)
22.7°F
(-5.2°C)
2.9°F
(1.6°C)
119th Coolest
Coolest since:
1917
9th Warmest
Warmest since:
1934
Oct 1939–May 1940
8-Month
26.5°F
(-3.1°C)
23.8°F
(-4.6°C)
2.7°F
(1.5°C)
121st Coolest
Coolest since:
1917
7th Warmest
Warmest since:
1934
Sep 1939–May 1940
9-Month
28.1°F
(-2.2°C)
25.6°F
(-3.6°C)
2.5°F
(1.4°C)
122nd Coolest
Coolest since:
1917
6th Warmest
Warmest since:
1934
Ties: 1981
Aug 1939–May 1940
10-Month
30.0°F
(-1.1°C)
27.8°F
(-2.3°C)
2.2°F
(1.2°C)
120th Coolest
Coolest since:
1917
8th Warmest
Warmest since:
1934
Jul 1939–May 1940
11-Month
31.8°F
(-0.1°C)
29.7°F
(-1.3°C)
2.1°F
(1.2°C)
120th Coolest
Coolest since:
1917
8th Warmest
Warmest since:
2015
Jun 1939–May 1940
12-Month
32.6°F
(0.3°C)
30.8°F
(-0.7°C)
1.8°F
(1.0°C)
118th Coolest
Coolest since:
1917
10th Warmest
Warmest since:
1934
Ties: 2000, 2005, 2014, 2022
Dec 1938–May 1940
18-Month
29.4°F
(-1.4°C)
28.1°F
(-2.2°C)
1.3°F
(0.8°C)
107th Coolest
Coolest since:
1917
20th Warmest
Warmest since:
2016
Ties: 1996, 2000, 2007, 2013, 2014, 2021
Jun 1938–May 1940
24-Month
32.0°F
(0.0°C)
30.8°F
(-0.7°C)
1.2°F
(0.7°C)
111th Coolest
Coolest since:
1917
16th Warmest
Warmest since:
2016
Ties: 1927, 1939, 1993, 1998, 2003, 2006, 2013
Jun 1937–May 1940
36-Month
32.2°F
(0.1°C)
30.8°F
(-0.7°C)
1.4°F
(0.8°C)
114th Coolest
Coolest since:
1933
12th Warmest
Warmest to Date
2016
Ties: 1992, 2014
Jun 1936–May 1940
48-Month
31.3°F
(-0.4°C)
30.8°F
(-0.7°C)
0.5°F
(0.3°C)
84th Coolest
Coolest since:
1932
41st Warmest
Warmest since:
2018
Ties: 1961, 1996
Jun 1935–May 1940
60-Month
31.0°F
(-0.6°C)
30.8°F
(-0.7°C)
0.2°F
(0.1°C)
73rd Coolest
Coolest since:
1933
51st Warmest
Warmest since:
2018
Ties: 1909, 1911, 1961, 1967, 1968, 1972

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