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 1949

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1949
1-Month
29.8°F
(-1.2°C)
29.2°F
(-1.6°C)
0.6°F
(0.4°C)
81st Coolest Coolest since: 1948 2008
48th Warmest Warmest since: 1946 2016
Ties: 1916, 2017
Mar–Apr 1949
2-Month
26.8°F
(-2.9°C)
25.9°F
(-3.4°C)
0.9°F
(0.5°C)
86th Coolest Coolest since: 1948 1917
43rd Warmest Warmest since: 1947 1934
Ties: 1921, 1974, 1998, 2019
Feb–Apr 1949
3-Month
21.7°F
(-5.7°C)
22.9°F
(-5.1°C)
-1.2°F
(-0.6°C)
34th Coolest Coolest since: 1948 1933, 1955
95th Warmest Warmest since: 1947 1934
Ties: 1901
Jan–Apr 1949
4-Month
14.7°F
(-9.6°C)
20.7°F
(-6.3°C)
-6.0°F
(-3.3°C)
3rd Coolest Coolest since: 1937 1922
126th Warmest Warmest since: 1948 1934
Dec 1948–Apr 1949
5-Month
13.5°F
(-10.3°C)
19.8°F
(-6.8°C)
-6.3°F
(-3.5°C)
1st Coolest Coolest since: 1949 1949
127th Warmest Warmest since: 1948 1934
Nov 1948–Apr 1949
6-Month
14.8°F
(-9.6°C)
20.3°F
(-6.5°C)
-5.5°F
(-3.1°C)
2nd Coolest Coolest since: 1917 1917
126th Warmest Warmest since: 1948 1934
Oct 1948–Apr 1949
7-Month
17.1°F
(-8.3°C)
21.9°F
(-5.6°C)
-4.8°F
(-2.7°C)
2nd Coolest Coolest since: 1917 1917
126th Warmest Warmest since: 1948 1934
Sep 1948–Apr 1949
8-Month
19.9°F
(-6.7°C)
24.2°F
(-4.3°C)
-4.3°F
(-2.4°C)
2nd Coolest Coolest since: 1917 1917
126th Warmest Warmest since: 1948 1934
Aug 1948–Apr 1949
9-Month
22.9°F
(-5.1°C)
26.8°F
(-2.9°C)
-3.9°F
(-2.2°C)
2nd Coolest Coolest since: 1917 1917
126th Warmest Warmest since: 1948 1934
Jul 1948–Apr 1949
10-Month
25.4°F
(-3.7°C)
29.1°F
(-1.6°C)
-3.7°F
(-2.1°C)
2nd Coolest Coolest since: 1917 1917
126th Warmest Warmest since: 1948 2015
Jun 1948–Apr 1949
11-Month
27.3°F
(-2.6°C)
30.3°F
(-0.9°C)
-3.0°F
(-1.7°C)
2nd Coolest Coolest since: 1929 1917
126th Warmest Warmest since: 1948 1934
Ties: 1929
May 1948–Apr 1949
12-Month
28.0°F
(-2.2°C)
30.8°F
(-0.7°C)
-2.8°F
(-1.5°C)
2nd Coolest Coolest since: 1917 1917
126th Warmest Warmest since: 1948 2016
Nov 1947–Apr 1949
18-Month
25.4°F
(-3.7°C)
27.3°F
(-2.6°C)
-1.9°F
(-1.1°C)
7th Coolest Coolest since: 1937 1917
120th Warmest Warmest since: 1948 2016
May 1947–Apr 1949
24-Month
29.6°F
(-1.3°C)
30.8°F
(-0.7°C)
-1.2°F
(-0.6°C)
11th Coolest Coolest since: 1937 1917
116th Warmest Warmest since: 1948 2016
Ties: 1985
May 1946–Apr 1949
36-Month
30.1°F
(-1.1°C)
30.8°F
(-0.7°C)
-0.7°F
(-0.4°C)
17th Coolest Coolest since: 1937 1933
109th Warmest Warmest since: 1948 2016, 2017
Ties: 1914, 1952
May 1945–Apr 1949
48-Month
30.2°F
(-1.0°C)
30.7°F
(-0.7°C)
-0.5°F
(-0.3°C)
16th Coolest Coolest since: 1933 1932, 1933
109th Warmest Warmest since: 1948 2018
Ties: 1922, 1930, 1950, 1951
May 1944–Apr 1949
60-Month
30.3°F
(-0.9°C)
30.7°F
(-0.7°C)
-0.4°F
(-0.2°C)
15th Coolest Coolest since: 1934 1933
109th Warmest Warmest since: 1948 2018
Ties: 1914, 1916, 1918, 1950, 1955, 1957, 1958

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Minimum Temperature, published September 2022, retrieved on September 25, 2022 from https://www.ncdc.noaa.gov/cag/