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 1955

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1955
1-Month
54.4°F
(12.4°C)
54.7°F
(12.6°C)
-0.3°F
(-0.2°C)
46th Coolest Coolest since: 1946 1912, 1965
82nd Warmest Warmest since: 1954 1990
Aug–Sep 1955
2-Month
59.6°F
(15.3°C)
59.1°F
(15.1°C)
0.5°F
(0.2°C)
74th Coolest Coolest since: 1954 1912
54th Warmest Warmest since: 1953 2001
Ties: 1957, 1992, 1995, 2010, 2016
Jul–Sep 1955
3-Month
60.9°F
(16.1°C)
61.1°F
(16.2°C)
-0.2°F
(-0.1°C)
46th Coolest Coolest since: 1954 1912
82nd Warmest Warmest since: 1953 1998
Ties: 1908, 1956, 1995
Jun–Sep 1955
4-Month
59.8°F
(15.4°C)
60.0°F
(15.6°C)
-0.2°F
(-0.2°C)
45th Coolest Coolest since: 1954 1993
83rd Warmest Warmest since: 1953 2021
Ties: 1929, 1948, 1959, 1982
May–Sep 1955
5-Month
57.2°F
(14.0°C)
57.9°F
(14.4°C)
-0.7°F
(-0.4°C)
30th Coolest Coolest since: 1953 1912
98th Warmest Warmest since: 1954 2021
Ties: 1909, 1942, 1951, 1982, 1983
Apr–Sep 1955
6-Month
53.7°F
(12.1°C)
55.1°F
(12.8°C)
-1.4°F
(-0.7°C)
13th Coolest Coolest since: 1950 1912
115th Warmest Warmest since: 1954 2021
Ties: 1945, 1950, 1982
Mar–Sep 1955
7-Month
49.7°F
(9.8°C)
51.9°F
(11.1°C)
-2.2°F
(-1.3°C)
5th Coolest Coolest since: 1917 1912
123rd Warmest Warmest since: 1954 1934, 2015
Ties: 1975
Feb–Sep 1955
8-Month
46.0°F
(7.8°C)
48.7°F
(9.3°C)
-2.7°F
(-1.5°C)
2nd Coolest Coolest since: 1917 1964
126th Warmest Warmest since: 1954 1934, 2015
Ties: 1917
Jan–Sep 1955
9-Month
42.9°F
(6.1°C)
45.7°F
(7.6°C)
-2.8°F
(-1.5°C)
2nd Coolest Coolest since: 1917 1917
126th Warmest Warmest since: 1954 1934
Ties: 1964
Dec 1954–Sep 1955
10-Month
40.9°F
(4.9°C)
43.6°F
(6.4°C)
-2.7°F
(-1.5°C)
4th Coolest Coolest since: 1929 1917
123rd Warmest Warmest since: 1954 1934
Nov 1954–Sep 1955
11-Month
40.5°F
(4.7°C)
42.5°F
(5.8°C)
-2.0°F
(-1.1°C)
8th Coolest Coolest since: 1949 1917
119th Warmest Warmest since: 1954 1934
Ties: 1949, 1985
Oct 1954–Sep 1955
12-Month
40.7°F
(4.8°C)
42.6°F
(5.9°C)
-1.9°F
(-1.1°C)
7th Coolest Coolest since: 1932 1917
120th Warmest Warmest since: 1954 1934
Ties: 1932
Apr 1954–Sep 1955
18-Month
45.3°F
(7.4°C)
46.7°F
(8.2°C)
-1.4°F
(-0.8°C)
7th Coolest Coolest since: 1929 1917
120th Warmest Warmest since: 1954 2015
Oct 1953–Sep 1955
24-Month
42.2°F
(5.7°C)
42.6°F
(5.9°C)
-0.4°F
(-0.2°C)
35th Coolest Coolest since: 1952 1917
91st Warmest Warmest since: 1954 2016
Ties: 1944, 1945, 1951, 1975, 1980
Oct 1952–Sep 1955
36-Month
42.6°F
(5.9°C)
42.5°F
(5.8°C)
0.1°F
(0.1°C)
55th Coolest Coolest since: 1953 1917
70th Warmest Warmest since: 1954 2017
Ties: 1906, 1907, 1909, 1938, 1958, 1970, 1979, 1980
Oct 1951–Sep 1955
48-Month
42.3°F
(5.7°C)
42.6°F
(5.9°C)
-0.3°F
(-0.2°C)
35th Coolest Coolest since: 1953 1913, 1917, 1932
89th Warmest Warmest since: 1954 2018
Ties: 1906, 1949, 1972, 1977
Oct 1950–Sep 1955
60-Month
42.4°F
(5.8°C)
42.6°F
(5.9°C)
-0.2°F
(-0.1°C)
39th Coolest Coolest since: 1953 1917, 1933
84th Warmest Warmest since: 1954 2016, 2017, 2018
Ties: 1901, 1910, 1911, 1922, 1945, 1957, 1958, 1964, 1965

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/