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 1977

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1977
1-Month
53.7°F
(12.1°C)
54.7°F
(12.6°C)
-1.0°F
(-0.5°C)
33rd Coolest Coolest since: 1972 1912, 1965
95th Warmest Warmest since: 1976 1990
Ties: 2004
Aug–Sep 1977
2-Month
58.8°F
(14.9°C)
59.1°F
(15.1°C)
-0.3°F
(-0.2°C)
48th Coolest Coolest since: 1976 1912
80th Warmest Warmest since: 1974 2001
Ties: 1946, 1962, 2002
Jul–Sep 1977
3-Month
60.5°F
(15.8°C)
61.1°F
(16.2°C)
-0.6°F
(-0.4°C)
32nd Coolest Coolest since: 1972 1912
96th Warmest Warmest since: 1976 1998
Ties: 1924, 1954, 1992
Jun–Sep 1977
4-Month
60.8°F
(16.0°C)
60.0°F
(15.6°C)
0.8°F
(0.4°C)
87th Coolest Coolest since: 1976 1993
41st Warmest Warmest since: 1974 2021
Ties: 1896, 1935, 1949, 1989, 2008
May–Sep 1977
5-Month
57.8°F
(14.3°C)
57.9°F
(14.4°C)
-0.1°F
(-0.1°C)
52nd Coolest Coolest since: 1976 1912
76th Warmest Warmest since: 1974 2021
Ties: 1904, 1906, 1970, 1985, 1996
Apr–Sep 1977
6-Month
55.6°F
(13.1°C)
55.1°F
(12.8°C)
0.5°F
(0.3°C)
80th Coolest Coolest since: 1976 1912
48th Warmest Warmest since: 1969 2021
Ties: 1937, 1946, 1956, 1997
Mar–Sep 1977
7-Month
52.1°F
(11.2°C)
51.9°F
(11.1°C)
0.2°F
(0.1°C)
68th Coolest Coolest since: 1976 1912
60th Warmest Warmest since: 1974 1934, 2015
Ties: 1928, 1941, 1974, 1996
Feb–Sep 1977
8-Month
49.2°F
(9.6°C)
48.7°F
(9.3°C)
0.5°F
(0.3°C)
79th Coolest Coolest since: 1976 1964
49th Warmest Warmest since: 1967 1934, 2015
Ties: 1924, 1946
Jan–Sep 1977
9-Month
45.8°F
(7.7°C)
45.7°F
(7.6°C)
0.1°F
(0.1°C)
57th Coolest Coolest since: 1976 1917
71st Warmest Warmest since: 1974 1934
Ties: 1921, 1999
Dec 1976–Sep 1977
10-Month
43.8°F
(6.6°C)
43.6°F
(6.4°C)
0.2°F
(0.2°C)
68th Coolest Coolest since: 1976 1917
59th Warmest Warmest since: 1974 1934
Ties: 1898, 1921, 1936, 1969
Nov 1976–Sep 1977
11-Month
42.8°F
(6.0°C)
42.4°F
(5.8°C)
0.4°F
(0.2°C)
74th Coolest Coolest since: 1976 1917
53rd Warmest Warmest since: 1974 1934
Ties: 1898, 1939, 2002
Oct 1976–Sep 1977
12-Month
42.8°F
(6.0°C)
42.5°F
(5.8°C)
0.3°F
(0.2°C)
69th Coolest Coolest since: 1976 1917
58th Warmest Warmest since: 1974 1934
Ties: 1914, 1989
Apr 1976–Sep 1977
18-Month
46.7°F
(8.2°C)
46.7°F
(8.2°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1976 1917
72nd Warmest Warmest since: 1974 2015
Ties: 1930, 1948, 1986
Oct 1975–Sep 1977
24-Month
42.4°F
(5.8°C)
42.5°F
(5.8°C)
-0.1°F
(0.0°C)
47th Coolest Coolest since: 1976 1917
79th Warmest Warmest since: 1974 2016
Ties: 1979
Oct 1974–Sep 1977
36-Month
42.1°F
(5.6°C)
42.6°F
(5.9°C)
-0.5°F
(-0.3°C)
26th Coolest Coolest since: 1973 1917
99th Warmest Warmest since: 1976 2017
Ties: 1903, 1904, 1921
Oct 1973–Sep 1977
48-Month
42.3°F
(5.7°C)
42.5°F
(5.8°C)
-0.2°F
(-0.1°C)
35th Coolest Coolest since: 1976 1913, 1917, 1932
89th Warmest Warmest since: 1972 2018
Ties: 1906, 1949, 1955, 1972
Oct 1972–Sep 1977
60-Month
42.3°F
(5.7°C)
42.6°F
(5.9°C)
-0.3°F
(-0.2°C)
28th Coolest Coolest since: 1976 1917, 1933
95th Warmest Warmest since: 1974 2016, 2017, 2018
Ties: 1906, 1907, 1925, 1946, 1949, 1959, 1966, 1972, 1973, 1974

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on December 3, 2021 from https://www.ncdc.noaa.gov/cag/