City Rankings

City Data Info
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Lewiston, Idaho

Average Temperature Rankings, September 2017

View Period (Months):
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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 2017
1-Month
66.3°F
(19.1°C)
65.0°F
(18.3°C)
1.3°F
(0.8°C)
92nd Coolest
Coolest since:
1895
33rd Warmest
Warmest since:
1938
Ties: 1975, 1991
Aug–Sep 2017
2-Month
71.8°F
(22.1°C)
69.7°F
(20.9°C)
2.1°F
(1.2°C)
110th Coolest
Coolest since:
1912
15th Warmest
Warmest since:
1967
Ties: 2020
Jul–Sep 2017
3-Month
74.2°F
(23.4°C)
71.4°F
(21.9°C)
2.8°F
(1.5°C)
115th Coolest
Coolest since:
1912
10th Warmest
Warmest since:
2022
Ties: 1990
Jun–Sep 2017
4-Month
72.7°F
(22.6°C)
70.2°F
(21.2°C)
2.5°F
(1.4°C)
115th Coolest
Coolest since:
1895
10th Warmest
Warmest since:
2021
Ties: 2003
May–Sep 2017
5-Month
70.0°F
(21.1°C)
67.9°F
(19.9°C)
2.1°F
(1.2°C)
113th Coolest
Coolest since:
1895, 1916
12th Warmest
Warmest since:
2021
Ties: 1994, 2022
Apr–Sep 2017
6-Month
66.7°F
(19.3°C)
65.2°F
(18.4°C)
1.5°F
(0.9°C)
106th Coolest
Coolest since:
1902, 1916
19th Warmest
Warmest since:
2021
Ties: 2006, 2018
Mar–Sep 2017
7-Month
63.7°F
(17.6°C)
62.4°F
(16.9°C)
1.3°F
(0.7°C)
106th Coolest
Coolest since:
1955
19th Warmest
Warmest since:
1940
Ties: 2003, 2007, 2018
Feb–Sep 2017
8-Month
60.4°F
(15.8°C)
59.5°F
(15.3°C)
0.9°F
(0.5°C)
98th Coolest
Coolest since:
1955
27th Warmest
Warmest since:
1940
Ties: 2012
Jan–Sep 2017
9-Month
56.6°F
(13.7°C)
56.9°F
(13.8°C)
-0.3°F
(-0.1°C)
77th Coolest
Coolest since:
1916
48th Warmest
Warmest since:
1934
Ties: 1906, 1946, 1995, 1997
Dec 2016–Sep 2017
10-Month
53.8°F
(12.1°C)
54.6°F
(12.6°C)
-0.8°F
(-0.5°C)
48th Coolest
Coolest since:
1916
74th Warmest
Warmest since:
1940
Ties: 1904, 1915, 1930, 1971, 1976, 1982
Nov 2016–Sep 2017
11-Month
53.2°F
(11.8°C)
53.4°F
(11.9°C)
-0.2°F
(-0.1°C)
77th Coolest
Coolest since:
1916
45th Warmest
Warmest since:
1940
Ties: 1970, 1997, 2002, 2019
Oct 2016–Sep 2017
12-Month
53.2°F
(11.8°C)
53.3°F
(11.8°C)
-0.1°F
(0.0°C)
78th Coolest
Coolest since:
1916
43rd Warmest
Warmest since:
2015
Ties: 1924, 1945, 2009, 2014
Apr 2016–Sep 2017
18-Month
57.8°F
(14.3°C)
57.3°F
(14.1°C)
0.5°F
(0.2°C)
94th Coolest
Coolest since:
1917
26th Warmest
Warmest since:
1940
Ties: 1987, 1995, 2003, 2014
Oct 2015–Sep 2017
24-Month
54.4°F
(12.4°C)
53.3°F
(11.8°C)
1.1°F
(0.6°C)
110th Coolest
Coolest since:
1917
9th Warmest
Warmest since:
2016
Ties: 2004, 2013
Oct 2014–Sep 2017
36-Month
55.0°F
(12.8°C)
53.3°F
(11.8°C)
1.7°F
(1.0°C)
115th Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
1940
Ties: 1941, 2016
Oct 2013–Sep 2017
48-Month
54.6°F
(12.6°C)
53.3°F
(11.8°C)
1.3°F
(0.8°C)
111th Coolest
Coolest since:
1913
4th Warmest
Warmest since:
1941
Ties: 2015
Oct 2012–Sep 2017
60-Month
54.7°F
(12.6°C)
53.3°F
(11.8°C)
1.4°F
(0.8°C)
111th Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
2016

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