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Lewiston, Idaho

Average Temperature Rankings, September 1914

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PeriodValue1991-2020
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
September 1914
1-Month
60.0°F
(15.6°C)
65.8°F
(18.8°C)
-5.8°F
(-3.2°C)
20th Coolest
Coolest since:
1895
105th Warmest
Warmest since:
1990
Aug–Sep 1914
2-Month
66.3°F
(19.1°C)
70.4°F
(21.3°C)
-4.1°F
(-2.2°C)
23rd Coolest
Coolest since:
1912
102nd Warmest
Warmest since:
2022
Jul–Sep 1914
3-Month
69.5°F
(20.8°C)
72.2°F
(22.3°C)
-2.7°F
(-1.5°C)
40th Coolest
Coolest since:
1912
85th Warmest
Warmest since:
2022
Ties: 1946, 1968, 1969, 1970
Jun–Sep 1914
4-Month
68.1°F
(20.1°C)
70.8°F
(21.6°C)
-2.7°F
(-1.5°C)
30th Coolest
Coolest since:
1895
95th Warmest
Warmest since:
2021
Ties: 1915, 1919, 1929, 1945, 1985
May–Sep 1914
5-Month
66.6°F
(19.2°C)
68.6°F
(20.3°C)
-2.0°F
(-1.1°C)
52nd Coolest
Coolest since:
1895, 1916
73rd Warmest
Warmest since:
2021
Ties: 1918, 1968, 1971, 1975
Apr–Sep 1914
6-Month
64.1°F
(17.8°C)
65.7°F
(18.7°C)
-1.6°F
(-0.9°C)
57th Coolest
Coolest since:
1902, 1916
68th Warmest
Warmest since:
2021
Ties: 1942
Mar–Sep 1914
7-Month
61.7°F
(16.5°C)
62.8°F
(17.1°C)
-1.1°F
(-0.6°C)
73rd Coolest
Coolest since:
1955
52nd Warmest
Warmest to Date
2021
Ties: 1915, 1977
Feb–Sep 1914
8-Month
58.3°F
(14.6°C)
59.8°F
(15.4°C)
-1.5°F
(-0.8°C)
59th Coolest
Coolest since:
1899
66th Warmest
Warmest to Date
2015
Ties: 1984, 1999
Jan–Sep 1914
9-Month
56.1°F
(13.4°C)
57.2°F
(14.0°C)
-1.1°F
(-0.6°C)
77th Coolest
Coolest since:
1916
48th Warmest
Warmest to Date
2015
Ties: 1953, 2008
Dec 1913–Sep 1914
10-Month
53.6°F
(12.0°C)
55.0°F
(12.8°C)
-1.4°F
(-0.8°C)
70th Coolest
Coolest since:
1916
52nd Warmest
Warmest since:
2015
Ties: 1906, 1935, 1973, 1977
Nov 1913–Sep 1914
11-Month
52.5°F
(11.4°C)
53.7°F
(12.1°C)
-1.2°F
(-0.7°C)
75th Coolest
Coolest since:
1916
47th Warmest
Warmest to Date
2015
Ties: 1931, 1951, 1970, 1973, 1977, 1978, 2001
Oct 1913–Sep 1914
12-Month
52.0°F
(11.1°C)
53.6°F
(12.0°C)
-1.6°F
(-0.9°C)
49th Coolest
Coolest since:
1916, 1920
72nd Warmest
Warmest since:
2015
Ties: 1944, 1959, 1980, 1984, 2011
Apr 1913–Sep 1914
18-Month
55.7°F
(13.2°C)
57.6°F
(14.2°C)
-1.9°F
(-1.0°C)
42nd Coolest
Coolest since:
1917
78th Warmest
Warmest since:
2015
Ties: 1944, 1948
Oct 1912–Sep 1914
24-Month
50.7°F
(10.4°C)
53.6°F
(12.0°C)
-2.9°F
(-1.6°C)
16th Coolest
Coolest since:
1917
103rd Warmest
Warmest since:
2016
Ties: 1949, 1955
Oct 1911–Sep 1914
36-Month
50.4°F
(10.2°C)
53.6°F
(12.0°C)
-3.2°F
(-1.8°C)
6th Coolest
Coolest since:
1917
111th Warmest
Warmest since:
2016, 2017
Oct 1910–Sep 1914
48-Month
50.5°F
(10.3°C)
53.6°F
(12.0°C)
-3.1°F
(-1.7°C)
4th Coolest
Coolest since:
1913
111th Warmest
Warmest since:
2016
Ties: 1912, 1916
Oct 1909–Sep 1914
60-Month
50.6°F
(10.3°C)
53.6°F
(12.0°C)
-3.0°F
(-1.7°C)
5th Coolest
Coolest since:
1917
108th Warmest
Warmest since:
2016

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