Climate at a Glance

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


Lewiston, Idaho

Average Temperature Rankings, May 1978

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1978
1-Month
55.9°F
(13.3°C)
59.2°F
(15.1°C)
-3.3°F
(-1.8°C)
25th Coolest Coolest since: 1977 1896
101st Warmest Warmest since: 1976 1958
Ties: 1903, 1950, 1974
Apr–May 1978
2-Month
53.0°F
(11.7°C)
55.3°F
(12.9°C)
-2.3°F
(-1.2°C)
26th Coolest Coolest since: 1975 1955
100th Warmest Warmest since: 1977 1934
Ties: 1935, 1959, 1991
Mar–May 1978
3-Month
51.1°F
(10.6°C)
52.0°F
(11.1°C)
-0.9°F
(-0.5°C)
62nd Coolest Coolest since: 1977 1955
64th Warmest Warmest since: 1973 1934
Ties: 1900
Feb–May 1978
4-Month
48.4°F
(9.1°C)
48.7°F
(9.3°C)
-0.3°F
(-0.2°C)
80th Coolest Coolest since: 1977 1955
46th Warmest Warmest since: 1973 1934
Jan–May 1978
5-Month
45.8°F
(7.7°C)
46.2°F
(7.9°C)
-0.4°F
(-0.2°C)
88th Coolest Coolest since: 1977 1929
38th Warmest Warmest since: 1968 1934
Ties: 1966, 1997
Dec 1977–May 1978
6-Month
44.2°F
(6.8°C)
44.2°F
(6.8°C)
0.0°F
(0.0°C)
93rd Coolest Coolest since: 1977 1929
29th Warmest Warmest since: 1968 1992
Ties: 1914, 1968
Nov 1977–May 1978
7-Month
43.4°F
(6.3°C)
43.7°F
(6.5°C)
-0.3°F
(-0.2°C)
82nd Coolest Coolest since: 1977 1929
40th Warmest Warmest since: 1968 1992
Ties: 1905, 1924, 1938, 1946, 1959, 1961
Oct 1977–May 1978
8-Month
44.4°F
(6.9°C)
44.8°F
(7.1°C)
-0.4°F
(-0.2°C)
75th Coolest Coolest since: 1977 1917
45th Warmest Warmest since: 1968 2016
Ties: 1924, 1947, 1989
Sep 1977–May 1978
9-Month
46.2°F
(7.9°C)
47.0°F
(8.3°C)
-0.8°F
(-0.4°C)
59th Coolest Coolest since: 1975 1917
60th Warmest Warmest since: 1977 2015
Ties: 2019
Aug 1977–May 1978
10-Month
49.2°F
(9.6°C)
49.8°F
(9.9°C)
-0.6°F
(-0.3°C)
72nd Coolest Coolest since: 1977 1917
47th Warmest Warmest since: 1968 2015
Ties: 1945, 1946, 2009, 2014
Jul 1977–May 1978
11-Month
51.4°F
(10.8°C)
52.0°F
(11.1°C)
-0.6°F
(-0.3°C)
65th Coolest Coolest since: 1977 1917
54th Warmest Warmest since: 1968 2015
Ties: 1931
Jun 1977–May 1978
12-Month
53.0°F
(11.7°C)
53.2°F
(11.8°C)
-0.2°F
(-0.1°C)
84th Coolest Coolest since: 1977 1917
35th Warmest Warmest since: 1968 2016
Ties: 1966, 1981, 2012, 2019
Dec 1976–May 1978
18-Month
49.5°F
(9.7°C)
50.1°F
(10.1°C)
-0.6°F
(-0.4°C)
72nd Coolest Coolest since: 1977 1917
46th Warmest Warmest since: 1968 2016
Ties: 1915, 1947, 1958
Jun 1976–May 1978
24-Month
52.4°F
(11.3°C)
53.1°F
(11.7°C)
-0.7°F
(-0.4°C)
66th Coolest Coolest since: 1977 1917
50th Warmest Warmest since: 1975 2016
Ties: 1947, 1962, 1997, 2012
Jun 1975–May 1978
36-Month
52.4°F
(11.3°C)
53.2°F
(11.8°C)
-0.8°F
(-0.5°C)
63rd Coolest Coolest since: 1977 1917
51st Warmest Warmest since: 1976 2016
Ties: 1943, 1946, 1953, 1967, 1976
Jun 1974–May 1978
48-Month
52.4°F
(11.3°C)
53.2°F
(11.8°C)
-0.8°F
(-0.5°C)
64th Coolest Coolest since: 1977 1913
48th Warmest Warmest since: 1971 2016
Ties: 1947
Jun 1973–May 1978
60-Month
52.4°F
(11.3°C)
53.1°F
(11.7°C)
-0.7°F
(-0.4°C)
66th Coolest Coolest since: 1977 1917
44th Warmest Warmest since: 1971 2016
Ties: 1983, 1989

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/