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 2021

View Period (Months):All1234567891011121824364860
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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
May 2021
1-Month
61.3°F
(16.3°C)
59.2°F
(15.1°C)
2.1°F
(1.2°C)
101st Coolest Coolest since: 2020 1896
28th Warmest Warmest since: 2019 1936
Ties: 1941, 2006
Apr–May 2021
2-Month
57.3°F
(14.1°C)
55.3°F
(12.9°C)
2.0°F
(1.2°C)
105th Coolest Coolest since: 2020 1955
24th Warmest Warmest since: 2019 1934
Mar–May 2021
3-Month
53.4°F
(11.9°C)
52.0°F
(11.1°C)
1.4°F
(0.8°C)
107th Coolest Coolest since: 2020 1955
22nd Warmest Warmest since: 2018 1934
Ties: 1928
Feb–May 2021
4-Month
48.9°F
(9.4°C)
48.9°F
(9.4°C)
0.0°F
(0.0°C)
88th Coolest Coolest since: 2019 1955
41st Warmest Warmest since: 2020 1934
Ties: 1910, 1978, 2006
Jan–May 2021
5-Month
46.9°F
(8.3°C)
46.3°F
(7.9°C)
0.6°F
(0.4°C)
100th Coolest Coolest since: 2019 1929
29th Warmest Warmest since: 2020 1934
Dec 2020–May 2021
6-Month
45.3°F
(7.4°C)
44.2°F
(6.8°C)
1.1°F
(0.6°C)
106th Coolest Coolest since: 2019 1929
19th Warmest Warmest since: 2020 1992
Ties: 1925, 1939
Nov 2020–May 2021
7-Month
44.9°F
(7.2°C)
43.9°F
(6.6°C)
1.0°F
(0.6°C)
111th Coolest Coolest since: 2019 1929
14th Warmest Warmest since: 2020 1992
Ties: 1987
Oct 2020–May 2021
8-Month
45.9°F
(7.7°C)
44.8°F
(7.1°C)
1.1°F
(0.6°C)
108th Coolest Coolest since: 2020 1917
15th Warmest Warmest since: 2018 2016
Ties: 2018
Sep 2020–May 2021
9-Month
48.3°F
(9.1°C)
47.0°F
(8.3°C)
1.3°F
(0.8°C)
111th Coolest Coolest since: 2020 1917
11th Warmest Warmest since: 2016 1992, 2015
Ties: 2005
Aug 2020–May 2021
10-Month
51.1°F
(10.6°C)
49.8°F
(9.9°C)
1.3°F
(0.7°C)
114th Coolest Coolest since: 2020 1917
8th Warmest Warmest since: 2016 1992
Ties: 1968
Jul 2020–May 2021
11-Month
53.2°F
(11.8°C)
52.0°F
(11.1°C)
1.2°F
(0.7°C)
108th Coolest Coolest since: 2020 1917
14th Warmest Warmest since: 2018 2015
Jun 2020–May 2021
12-Month
54.3°F
(12.4°C)
53.2°F
(11.8°C)
1.1°F
(0.6°C)
107th Coolest Coolest since: 2020 1917
15th Warmest Warmest since: 2018 2016
Dec 2019–May 2021
18-Month
51.6°F
(10.9°C)
50.3°F
(10.2°C)
1.3°F
(0.7°C)
115th Coolest Coolest since: 2020 1917
6th Warmest Warmest since: 2016 2016
Ties: 1926, 1939, 2005
Jun 2019–May 2021
24-Month
54.1°F
(12.3°C)
53.2°F
(11.8°C)
0.9°F
(0.5°C)
108th Coolest Coolest since: 2020 1917
11th Warmest Warmest since: 2017 2016
Ties: 1926, 2004, 2006
Jun 2018–May 2021
36-Month
53.8°F
(12.1°C)
53.3°F
(11.8°C)
0.5°F
(0.3°C)
101st Coolest Coolest since: 2019 1957
16th Warmest Warmest since: 2020 2016
Ties: 1926, 2004
Jun 2017–May 2021
48-Month
54.0°F
(12.2°C)
53.2°F
(11.8°C)
0.8°F
(0.4°C)
104th Coolest Coolest since: 2020 1913
11th Warmest Warmest since: 2019 2016
Ties: 2005, 2022
Jun 2016–May 2021
60-Month
53.7°F
(12.1°C)
53.2°F
(11.8°C)
0.5°F
(0.3°C)
97th Coolest Coolest since: 2014 1917
16th Warmest Warmest since: 2020 2016

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 2, 2022 from https://www.ncdc.noaa.gov/cag/