Statewide Rankings

Statewide Data Info
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Idaho

Average Temperature Rankings, September 1931

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
September 1931
1-Month
54.6°F
(12.6°C)
54.7°F
(12.6°C)
-0.1°F
(0.0°C)
48th Coolest
Coolest since:
1912, 1965
81st Warmest
Warmest since:
1990
Ties: 1925, 1954, 1958, 1993, 2016
Aug–Sep 1931
2-Month
60.0°F
(15.6°C)
59.2°F
(15.1°C)
0.8°F
(0.5°C)
79th Coolest
Coolest since:
1912
50th Warmest
Warmest since:
2022
Jul–Sep 1931
3-Month
62.6°F
(17.0°C)
61.1°F
(16.2°C)
1.5°F
(0.8°C)
104th Coolest
Coolest since:
1912
25th Warmest
Warmest since:
2022
Ties: 1937
Jun–Sep 1931
4-Month
61.9°F
(16.6°C)
60.0°F
(15.6°C)
1.9°F
(1.0°C)
111th Coolest
Coolest since:
1993
18th Warmest
Warmest since:
2021
Ties: 1936, 1988, 2014
May–Sep 1931
5-Month
59.8°F
(15.4°C)
57.9°F
(14.4°C)
1.9°F
(1.0°C)
113th Coolest
Coolest since:
1912
16th Warmest
Warmest to Date
2021
Ties: 1998, 2014
Apr–Sep 1931
6-Month
56.7°F
(13.7°C)
55.1°F
(12.8°C)
1.6°F
(0.9°C)
107th Coolest
Coolest since:
1912
22nd Warmest
Warmest to Date
2021
Ties: 1949, 1998, 2022
Mar–Sep 1931
7-Month
53.2°F
(11.8°C)
51.8°F
(11.0°C)
1.4°F
(0.8°C)
101st Coolest
Coolest since:
1912
28th Warmest
Warmest since:
1934, 2015
Ties: 1926, 1961
Feb–Sep 1931
8-Month
49.8°F
(9.9°C)
48.7°F
(9.3°C)
1.1°F
(0.6°C)
96th Coolest
Coolest since:
1964
33rd Warmest
Warmest since:
1934, 2015
Ties: 1981, 1991
Jan–Sep 1931
9-Month
46.7°F
(8.2°C)
45.7°F
(7.6°C)
1.0°F
(0.6°C)
92nd Coolest
Coolest since:
1917
37th Warmest
Warmest since:
1934
Ties: 1919
Dec 1930–Sep 1931
10-Month
43.7°F
(6.5°C)
43.5°F
(6.4°C)
0.2°F
(0.1°C)
62nd Coolest
Coolest since:
1917
66th Warmest
Warmest since:
1934
Ties: 1901
Nov 1930–Sep 1931
11-Month
42.2°F
(5.7°C)
42.5°F
(5.8°C)
-0.3°F
(-0.1°C)
43rd Coolest
Coolest since:
1917
85th Warmest
Warmest since:
1934
Ties: 1902, 1907, 1971
Oct 1930–Sep 1931
12-Month
42.1°F
(5.6°C)
42.6°F
(5.9°C)
-0.5°F
(-0.3°C)
35th Coolest
Coolest since:
1917
93rd Warmest
Warmest since:
1934
Ties: 1911
Apr 1930–Sep 1931
18-Month
46.8°F
(8.2°C)
46.7°F
(8.2°C)
0.1°F
(0.0°C)
59th Coolest
Coolest since:
1917
69th Warmest
Warmest since:
2015
Ties: 1907, 1911, 1915, 1968
Oct 1929–Sep 1931
24-Month
42.6°F
(5.9°C)
42.6°F
(5.9°C)
0.0°F
(0.0°C)
53rd Coolest
Coolest since:
1917
74th Warmest
Warmest since:
2016
Ties: 1897, 1902, 1909, 1928, 1942, 1948, 1962
Oct 1928–Sep 1931
36-Month
41.8°F
(5.4°C)
42.6°F
(5.9°C)
-0.8°F
(-0.5°C)
13th Coolest
Coolest since:
1917
113th Warmest
Warmest since:
2017
Ties: 1929, 1952
Oct 1927–Sep 1931
48-Month
42.0°F
(5.6°C)
42.6°F
(5.9°C)
-0.6°F
(-0.3°C)
17th Coolest
Coolest since:
1913, 1917, 1932
108th Warmest
Warmest since:
2018
Ties: 1916, 1919, 1922
Oct 1926–Sep 1931
60-Month
42.1°F
(5.6°C)
42.6°F
(5.9°C)
-0.5°F
(-0.3°C)
16th Coolest
Coolest since:
1917, 1933
108th Warmest
Warmest since:
2016, 2017, 2018
Ties: 1903, 1918, 1950, 1951, 1975, 1976

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