Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Idaho

Minimum Temperature Rankings, April 1912

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  • Record Warmest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2023)		Warmest/Coolest
Since		Record
April 1912
1-Month		29.1°F
(-1.6°C)		29.2°F
(-1.6°C)		-0.1°F
(0.0°C)		60th Coolest
Coolest since:
2008
70th Warmest
Warmest since:
2016
Ties: 2009
Mar–Apr 1912
2-Month		24.5°F
(-4.2°C)		25.8°F
(-3.4°C)		-1.3°F
(-0.8°C)		28th Coolest
Coolest since:
1917
102nd Warmest
Warmest since:
1934
Feb–Apr 1912
3-Month		23.2°F
(-4.9°C)		23.0°F
(-5.0°C)		0.2°F
(0.1°C)		67th Coolest
Coolest since:
1933, 1955
63rd Warmest
Warmest since:
1934
Ties: 1967
Jan–Apr 1912
4-Month		21.3°F
(-5.9°C)		20.7°F
(-6.3°C)		0.6°F
(0.4°C)		70th Coolest
Coolest since:
1922
60th Warmest
Warmest since:
1934
Ties: 1968, 1997
Dec 1911–Apr 1912
5-Month		19.9°F
(-6.7°C)		19.8°F
(-6.8°C)		0.1°F
(0.1°C)		56th Coolest
Coolest since:
1949
73rd Warmest
Warmest since:
1934
Ties: 1972
Nov 1911–Apr 1912
6-Month		19.8°F
(-6.8°C)		20.3°F
(-6.5°C)		-0.5°F
(-0.3°C)		39th Coolest
Coolest since:
1917
90th Warmest
Warmest since:
1934
Ties: 1910, 1939
Oct 1911–Apr 1912
7-Month		21.0°F
(-6.1°C)		21.9°F
(-5.6°C)		-0.9°F
(-0.5°C)		29th Coolest
Coolest since:
1917
100th Warmest
Warmest since:
1934
Ties: 1956, 1993
Sep 1911–Apr 1912
8-Month		23.2°F
(-4.9°C)		24.2°F
(-4.3°C)		-1.0°F
(-0.6°C)		25th Coolest
Coolest since:
1917
104th Warmest
Warmest since:
1934
Ties: 1930, 1973, 2008
Aug 1911–Apr 1912
9-Month		25.5°F
(-3.6°C)		26.8°F
(-2.9°C)		-1.3°F
(-0.7°C)		20th Coolest
Coolest since:
1917
109th Warmest
Warmest since:
1934
Jul 1911–Apr 1912
10-Month		27.7°F
(-2.4°C)		29.0°F
(-1.7°C)		-1.3°F
(-0.7°C)		19th Coolest
Coolest since:
1917
110th Warmest
Warmest since:
2015
Ties: 1931
Jun 1911–Apr 1912
11-Month		29.3°F
(-1.5°C)		30.3°F
(-0.9°C)		-1.0°F
(-0.6°C)		21st Coolest
Coolest since:
1917
108th Warmest
Warmest since:
1934
Ties: 1906
May 1911–Apr 1912
12-Month		29.8°F
(-1.2°C)		30.8°F
(-0.7°C)		-1.0°F
(-0.5°C)		20th Coolest
Coolest since:
1917
109th Warmest
Warmest since:
2015, 2016
Ties: 1906, 1944, 1977
Nov 1910–Apr 1912
18-Month		26.7°F
(-2.9°C)		27.3°F
(-2.6°C)		-0.6°F
(-0.3°C)		30th Coolest
Coolest since:
1917
98th Warmest
Warmest since:
2016
Ties: 1944, 1980
May 1910–Apr 1912
24-Month		30.3°F
(-0.9°C)		30.8°F
(-0.7°C)		-0.5°F
(-0.2°C)		26th Coolest
Coolest since:
1917
102nd Warmest
Warmest since:
2016
Ties: 1903, 1914, 1920, 1945
May 1909–Apr 1912
36-Month		30.3°F
(-0.9°C)		30.8°F
(-0.7°C)		-0.5°F
(-0.2°C)		23rd Coolest
Coolest since:
1933
104th Warmest
Warmest since:
2016, 2017
Ties: 1899, 1905, 1929, 1944
May 1908–Apr 1912
48-Month		30.5°F
(-0.8°C)		30.8°F
(-0.7°C)		-0.3°F
(-0.1°C)		32nd Coolest
Coolest since:
1932, 1933
94th Warmest
Warmest since:
2018
Ties: 1900, 1904, 1939, 1979, 1986
May 1907–Apr 1912
60-Month		30.5°F
(-0.8°C)		30.8°F
(-0.7°C)		-0.3°F
(-0.1°C)		27th Coolest
Coolest since:
1933
98th Warmest
Warmest since:
2018
Ties: 1900, 1903, 1936, 1937, 1946, 1959, 1977, 1979

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