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 February 2020. For more information, please see Climatological Rankings.


Idaho

Average Temperature Rankings, May 1909

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1909
1-Month
46.2°F
(7.9°C)
49.3°F
(9.6°C)
-3.1°F
(-1.7°C)
16th Coolest Coolest since: 1908 1896
110th Warmest Warmest since: 1907 1897
Apr–May 1909
2-Month
41.7°F
(5.4°C)
45.1°F
(7.3°C)
-3.4°F
(-1.9°C)
7th Coolest Coolest since: 1896 1975
119th Warmest Warmest since: 1908 1934
Ties: 1920
Mar–May 1909
3-Month
39.1°F
(3.9°C)
41.0°F
(5.0°C)
-1.9°F
(-1.1°C)
19th Coolest Coolest since: 1903 1917
107th Warmest Warmest since: 1908 1934
Ties: 1967
Feb–May 1909
4-Month
36.4°F
(2.4°C)
37.3°F
(2.9°C)
-0.9°F
(-0.5°C)
33rd Coolest Coolest since: 1903 1917
93rd Warmest Warmest since: 1908 1934
Ties: 1918, 1927, 1936, 1944, 1989
Jan–May 1909
5-Month
34.1°F
(1.2°C)
34.3°F
(1.3°C)
-0.2°F
(-0.1°C)
50th Coolest Coolest since: 1906 1917
76th Warmest Warmest since: 1908 1934
Ties: 1897, 1902
Dec 1908–May 1909
6-Month
32.2°F
(0.1°C)
32.6°F
(0.3°C)
-0.4°F
(-0.2°C)
44th Coolest Coolest since: 1906 1917
81st Warmest Warmest since: 1908 1934
Ties: 1898, 1928, 1948
Nov 1908–May 1909
7-Month
32.3°F
(0.2°C)
32.4°F
(0.2°C)
-0.1°F
(0.0°C)
48th Coolest Coolest since: 1906 1917
77th Warmest Warmest since: 1908 1934
Ties: 1898, 1904, 1986
Oct 1908–May 1909
8-Month
33.5°F
(0.8°C)
33.9°F
(1.1°C)
-0.4°F
(-0.3°C)
39th Coolest Coolest since: 1906 1917
86th Warmest Warmest since: 1908 1934
Ties: 1976
Sep 1908–May 1909
9-Month
35.8°F
(2.1°C)
36.1°F
(2.3°C)
-0.3°F
(-0.2°C)
39th Coolest Coolest since: 1906 1917
86th Warmest Warmest since: 1908 1934
Ties: 1904, 1927
Aug 1908–May 1909
10-Month
38.4°F
(3.6°C)
38.9°F
(3.8°C)
-0.5°F
(-0.2°C)
36th Coolest Coolest since: 1906 1917
89th Warmest Warmest since: 1908 1934
Ties: 1972, 1976, 1993
Jul 1908–May 1909
11-Month
40.9°F
(4.9°C)
41.3°F
(5.2°C)
-0.4°F
(-0.3°C)
39th Coolest Coolest since: 1906 1917
86th Warmest Warmest since: 1908 1934
Jun 1908–May 1909
12-Month
41.9°F
(5.5°C)
42.6°F
(5.9°C)
-0.7°F
(-0.4°C)
27th Coolest Coolest since: 1906 1917
98th Warmest Warmest since: 1908 1934
Ties: 1936, 1972
Dec 1907–May 1909
18-Month
38.9°F
(3.8°C)
39.2°F
(4.0°C)
-0.3°F
(-0.2°C)
37th Coolest Coolest since: 1904 1917
87th Warmest Warmest since: 1908 2016
Ties: 1951, 1969, 1974, 1975, 1984
Jun 1907–May 1909
24-Month
42.2°F
(5.7°C)
42.6°F
(5.9°C)
-0.4°F
(-0.2°C)
32nd Coolest Coolest since: 1904 1917
92nd Warmest Warmest since: 1908 2016
Ties: 1916, 1920, 1974, 1977, 1980
Jun 1906–May 1909
36-Month
42.6°F
(5.9°C)
42.6°F
(5.9°C)
0.0°F
(0.0°C)
57th Coolest Coolest since: 1908 1917
66th Warmest Warmest since: 1908 2016
Ties: 1908, 1948
Jun 1905–May 1909
48-Month
42.4°F
(5.8°C)
42.6°F
(5.9°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 1906 1917
80th Warmest Warmest since: 1908 2016, 2018
Ties: 1905, 1929, 1946
Jun 1904–May 1909
60-Month
42.6°F
(5.9°C)
42.5°F
(5.8°C)
0.1°F
(0.1°C)
54th Coolest Coolest since: 1907 1917, 1933
67th Warmest Warmest since: 1908 2018
Ties: 1901, 1902, 1945, 1947, 1960, 1965, 1978, 1980

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published March 2020, retrieved on April 3, 2020 from https://www.ncdc.noaa.gov/cag/