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 November 2019. For more information, please see Climatological Rankings.


Idaho

Average Temperature Rankings, September 1978

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1978
1-Month
53.4°F
(11.9°C)
54.7°F
(12.6°C)
-1.3°F
(-0.7°C)
30th Coolest Coolest since: 1972 1912, 1965
96th Warmest Warmest since: 1977 1990
Ties: 1946
Aug–Sep 1978
2-Month
57.3°F
(14.1°C)
59.1°F
(15.1°C)
-1.8°F
(-1.0°C)
14th Coolest Coolest since: 1968 1912
112th Warmest Warmest since: 1977 2001
Ties: 1903
Jul–Sep 1978
3-Month
59.6°F
(15.3°C)
61.1°F
(16.2°C)
-1.5°F
(-0.9°C)
12th Coolest Coolest since: 1968 1912
114th Warmest Warmest since: 1977 1998
Ties: 1964, 1968
Jun–Sep 1978
4-Month
58.8°F
(14.9°C)
60.0°F
(15.6°C)
-1.2°F
(-0.7°C)
14th Coolest Coolest since: 1965 1993
112th Warmest Warmest since: 1977 2003
Ties: 1945, 1954
May–Sep 1978
5-Month
56.3°F
(13.5°C)
57.9°F
(14.4°C)
-1.6°F
(-0.9°C)
11th Coolest Coolest since: 1965 1912
115th Warmest Warmest since: 1977 2013, 2015
Ties: 1902
Apr–Sep 1978
6-Month
53.8°F
(12.1°C)
55.1°F
(12.8°C)
-1.3°F
(-0.7°C)
17th Coolest Coolest since: 1975 1912
109th Warmest Warmest since: 1977 1994
Ties: 1917, 1920, 2010
Mar–Sep 1978
7-Month
51.4°F
(10.8°C)
51.8°F
(11.0°C)
-0.4°F
(-0.2°C)
48th Coolest Coolest since: 1976 1912
78th Warmest Warmest since: 1977 1934, 2015
Ties: 1935, 1983, 2011
Feb–Sep 1978
8-Month
48.7°F
(9.3°C)
48.7°F
(9.3°C)
0.0°F
(0.0°C)
58th Coolest Coolest since: 1976 1964
68th Warmest Warmest since: 1977 1934, 2015
Ties: 1960, 1973, 2002
Jan–Sep 1978
9-Month
46.4°F
(8.0°C)
45.8°F
(7.7°C)
0.6°F
(0.3°C)
84th Coolest Coolest since: 1977 1917
42nd Warmest Warmest since: 1967 1934
Ties: 1914, 1918, 1939, 1963, 2019
Dec 1977–Sep 1978
10-Month
44.5°F
(6.9°C)
43.5°F
(6.4°C)
1.0°F
(0.5°C)
90th Coolest Coolest since: 1977 1917
35th Warmest Warmest since: 1967 1934
Ties: 1966
Nov 1977–Sep 1978
11-Month
43.3°F
(6.3°C)
42.5°F
(5.8°C)
0.8°F
(0.5°C)
87th Coolest Coolest since: 1977 1917
38th Warmest Warmest since: 1967 1934
Ties: 1947
Oct 1977–Sep 1978
12-Month
43.4°F
(6.3°C)
42.6°F
(5.9°C)
0.8°F
(0.4°C)
87th Coolest Coolest since: 1977 1917
38th Warmest Warmest since: 1967 1934
Ties: 1919, 1959, 1996, 1997
Apr 1977–Sep 1978
18-Month
47.4°F
(8.6°C)
46.7°F
(8.2°C)
0.7°F
(0.4°C)
87th Coolest Coolest since: 1977 1917
38th Warmest Warmest since: 1967 2015
Ties: 1898, 1905, 1939, 1991, 1994, 1999, 2008, 2009
Oct 1976–Sep 1978
24-Month
43.1°F
(6.2°C)
42.6°F
(5.9°C)
0.5°F
(0.3°C)
81st Coolest Coolest since: 1977 1917
43rd Warmest Warmest since: 1968 2016
Ties: 1905, 1961, 1993, 2010
Oct 1975–Sep 1978
36-Month
42.8°F
(6.0°C)
42.6°F
(5.9°C)
0.2°F
(0.1°C)
71st Coolest Coolest since: 1977 1917
52nd Warmest Warmest since: 1969 2017
Ties: 1947, 1948, 1954, 2010
Oct 1974–Sep 1978
48-Month
42.4°F
(5.8°C)
42.5°F
(5.8°C)
-0.1°F
(0.0°C)
40th Coolest Coolest since: 1977 1913, 1917, 1932
82nd Warmest Warmest since: 1971 2018
Ties: 1900, 1901, 1902, 1909, 1911, 1929, 1944, 1971, 1979
Oct 1973–Sep 1978
60-Month
42.5°F
(5.8°C)
42.5°F
(5.8°C)
0.0°F
(0.0°C)
49th Coolest Coolest since: 1977 1917, 1933
72nd Warmest Warmest since: 1971 2016, 2017, 2018
Ties: 1900, 1902, 1904, 1905, 1929, 1930, 1947, 1948, 1980, 1988

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 12, 2019 from https://www.ncdc.noaa.gov/cag/