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 October 2021. For more information, please see Climatological Rankings.


Idaho

Average Temperature Rankings, September 1919

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1919
1-Month
55.2°F
(12.9°C)
54.7°F
(12.6°C)
0.5°F
(0.3°C)
71st Coolest Coolest since: 1916 1912, 1965
57th Warmest Warmest since: 1918 1990
Ties: 1909, 1910, 1947, 1980
Aug–Sep 1919
2-Month
60.1°F
(15.6°C)
59.1°F
(15.1°C)
1.0°F
(0.5°C)
83rd Coolest Coolest since: 1918 1912
45th Warmest Warmest since: 1905 2001
Ties: 1923
Jul–Sep 1919
3-Month
62.4°F
(16.9°C)
61.2°F
(16.2°C)
1.2°F
(0.7°C)
100th Coolest Coolest since: 1918 1912
28th Warmest Warmest since: 1917 1998
Ties: 1898, 1906, 1917, 1930, 1939, 1953, 1960, 1963, 1981
Jun–Sep 1919
4-Month
61.4°F
(16.3°C)
60.0°F
(15.6°C)
1.4°F
(0.7°C)
102nd Coolest Coolest since: 1918 1993
26th Warmest Warmest to Date 2021
Ties: 2000, 2002
May–Sep 1919
5-Month
59.2°F
(15.1°C)
57.8°F
(14.3°C)
1.4°F
(0.8°C)
100th Coolest Coolest since: 1918 1912
28th Warmest Warmest since: 1897 2021
Ties: 1897, 2016
Apr–Sep 1919
6-Month
56.4°F
(13.6°C)
55.0°F
(12.8°C)
1.4°F
(0.8°C)
102nd Coolest Coolest since: 1918 1912
26th Warmest Warmest since: 1898 2021
Ties: 1898, 1958
Mar–Sep 1919
7-Month
53.0°F
(11.7°C)
51.9°F
(11.1°C)
1.1°F
(0.6°C)
96th Coolest Coolest since: 1918 1912
32nd Warmest Warmest since: 1910 1934, 2015
Ties: 1925, 1930
Feb–Sep 1919
8-Month
49.6°F
(9.8°C)
48.7°F
(9.3°C)
0.9°F
(0.5°C)
92nd Coolest Coolest since: 1918 1964
36th Warmest Warmest since: 1915 1934, 2015
Ties: 1898, 1915, 1938, 1967, 2009
Jan–Sep 1919
9-Month
46.7°F
(8.2°C)
45.7°F
(7.6°C)
1.0°F
(0.6°C)
92nd Coolest Coolest since: 1918 1917
36th Warmest Warmest since: 1900 1934
Ties: 1931
Dec 1918–Sep 1919
10-Month
44.4°F
(6.9°C)
43.6°F
(6.4°C)
0.8°F
(0.5°C)
88th Coolest Coolest since: 1917 1917
39th Warmest Warmest since: 1918 1934
Ties: 1930, 1939, 1997, 2009
Nov 1918–Sep 1919
11-Month
43.1°F
(6.2°C)
42.4°F
(5.8°C)
0.7°F
(0.4°C)
83rd Coolest Coolest since: 1917 1917
44th Warmest Warmest since: 1918 1934
Ties: 1953, 1970, 2019
Oct 1918–Sep 1919
12-Month
43.4°F
(6.3°C)
42.6°F
(5.9°C)
0.8°F
(0.4°C)
87th Coolest Coolest since: 1917 1917
40th Warmest Warmest since: 1918 1934
Ties: 1959, 1978, 1996, 1997
Apr 1918–Sep 1919
18-Month
47.3°F
(8.5°C)
46.7°F
(8.2°C)
0.6°F
(0.3°C)
78th Coolest Coolest since: 1917 1917
49th Warmest Warmest since: 1918 2015
Ties: 1997
Oct 1917–Sep 1919
24-Month
43.9°F
(6.6°C)
42.6°F
(5.9°C)
1.3°F
(0.7°C)
105th Coolest Coolest since: 1918 1917
21st Warmest Warmest to Date 2016
Ties: 1992, 1998, 2019
Oct 1916–Sep 1919
36-Month
42.3°F
(5.7°C)
42.6°F
(5.9°C)
-0.3°F
(-0.2°C)
39th Coolest Coolest since: 1918 1917
86th Warmest Warmest since: 1916 2017
Ties: 1911, 1916, 1945, 1974, 1987
Oct 1915–Sep 1919
48-Month
42.0°F
(5.6°C)
42.5°F
(5.8°C)
-0.5°F
(-0.2°C)
17th Coolest Coolest since: 1918 1913, 1917, 1932
107th Warmest Warmest since: 1916 2018
Ties: 1916, 1922, 1931
Oct 1914–Sep 1919
60-Month
42.2°F
(5.7°C)
42.6°F
(5.9°C)
-0.4°F
(-0.2°C)
23rd Coolest Coolest since: 1918 1917, 1933
100th Warmest Warmest since: 1911 2016, 2017, 2018
Ties: 1956, 1979, 1985, 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on December 4, 2021 from https://www.ncdc.noaa.gov/cag/