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 August 2022. 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
(1895-2022)
Warmest/Coolest
Since
Record
May 1978
1-Month
56.7°F
(13.7°C)
59.1°F
(15.1°C)
-2.4°F
(-1.4°C)
30th Coolest Coolest since: 1977 1896
99th Warmest Warmest since: 1976 1936
Ties: 1909
Apr–May 1978
2-Month
53.7°F
(12.1°C)
55.4°F
(13.0°C)
-1.7°F
(-0.9°C)
33rd Coolest Coolest since: 1975 1955
96th Warmest Warmest since: 1977 1934
Ties: 1908
Mar–May 1978
3-Month
51.6°F
(10.9°C)
52.1°F
(11.2°C)
-0.5°F
(-0.3°C)
64th Coolest Coolest since: 1977 1955
65th Warmest Warmest since: 1973 1934
Ties: 1932, 1942, 1972, 2001, 2012
Feb–May 1978
4-Month
48.9°F
(9.4°C)
48.8°F
(9.3°C)
0.1°F
(0.1°C)
88th Coolest Coolest since: 1977 1955
41st Warmest Warmest since: 1973 1934
Ties: 1910, 2006, 2021
Jan–May 1978
5-Month
46.2°F
(7.9°C)
46.2°F
(7.9°C)
0.0°F
(0.0°C)
90th Coolest Coolest since: 1977 1929
39th Warmest Warmest since: 1968 1934
Ties: 1924, 1966
Dec 1977–May 1978
6-Month
44.6°F
(7.0°C)
44.3°F
(6.8°C)
0.3°F
(0.2°C)
95th Coolest Coolest since: 1977 1929
30th Warmest Warmest since: 1968 1992
Ties: 1938, 1946, 1966, 1968
Nov 1977–May 1978
7-Month
43.9°F
(6.6°C)
43.9°F
(6.6°C)
0.0°F
(0.0°C)
83rd Coolest Coolest since: 1977 1929
42nd Warmest Warmest since: 1968 1992
Oct 1977–May 1978
8-Month
44.8°F
(7.1°C)
44.8°F
(7.1°C)
0.0°F
(0.0°C)
75th Coolest Coolest since: 1977 1917
48th Warmest Warmest since: 1968 2016
Ties: 1961, 2022
Sep 1977–May 1978
9-Month
46.6°F
(8.1°C)
47.0°F
(8.3°C)
-0.4°F
(-0.2°C)
64th Coolest Coolest since: 1976 1917
58th Warmest Warmest since: 1977 1992, 2015
Ties: 1931, 1944, 1976
Aug 1977–May 1978
10-Month
49.6°F
(9.8°C)
49.8°F
(9.9°C)
-0.2°F
(-0.1°C)
70th Coolest Coolest since: 1977 1917
52nd Warmest Warmest since: 1968 1992
Ties: 1931
Jul 1977–May 1978
11-Month
51.7°F
(10.9°C)
52.0°F
(11.1°C)
-0.3°F
(-0.2°C)
65th Coolest Coolest since: 1977 1917
57th Warmest Warmest since: 1974 2015
Ties: 1974, 2019
Jun 1977–May 1978
12-Month
53.3°F
(11.8°C)
53.2°F
(11.8°C)
0.1°F
(0.0°C)
81st Coolest Coolest since: 1977 1917
41st Warmest Warmest since: 1968 2016
Ties: 1945, 1951, 1991, 2002
Dec 1976–May 1978
18-Month
49.9°F
(9.9°C)
50.2°F
(10.1°C)
-0.3°F
(-0.2°C)
75th Coolest Coolest since: 1977 1917
46th Warmest Warmest since: 1968 2016
Ties: 1905, 1938, 1945, 1953, 2002
Jun 1976–May 1978
24-Month
52.8°F
(11.6°C)
53.3°F
(11.8°C)
-0.5°F
(-0.2°C)
68th Coolest Coolest since: 1977 1917
51st Warmest Warmest since: 1975 2016
Ties: 1906, 1945, 1975, 1982, 2001
Jun 1975–May 1978
36-Month
52.7°F
(11.5°C)
53.2°F
(11.8°C)
-0.5°F
(-0.3°C)
56th Coolest Coolest since: 1977 1957
61st Warmest Warmest since: 1976 2016
Ties: 1945, 1948, 1984, 2012
Jun 1974–May 1978
48-Month
52.7°F
(11.5°C)
53.2°F
(11.8°C)
-0.5°F
(-0.3°C)
59th Coolest Coolest since: 1977 1913
56th Warmest Warmest since: 1971 2016
Ties: 1981, 2012
Jun 1973–May 1978
60-Month
52.8°F
(11.6°C)
53.2°F
(11.8°C)
-0.4°F
(-0.2°C)
66th Coolest Coolest since: 1977 1917
47th Warmest Warmest since: 1971 2016
Ties: 1947, 1962, 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 26, 2022 from https://www.ncdc.noaa.gov/cag/