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 1991

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1991
1-Month
56.2°F
(13.4°C)
59.2°F
(15.1°C)
-3.0°F
(-1.7°C)
20th Coolest Coolest since: 1984 1896
109th Warmest Warmest since: 1990 1936
Ties: 1984
Apr–May 1991
2-Month
53.1°F
(11.7°C)
55.4°F
(13.0°C)
-2.3°F
(-1.3°C)
25th Coolest Coolest since: 1984 1955
104th Warmest Warmest since: 1990 1934
Ties: 1953, 1996
Mar–May 1991
3-Month
49.9°F
(9.9°C)
52.1°F
(11.2°C)
-2.2°F
(-1.3°C)
21st Coolest Coolest since: 1982 1955
108th Warmest Warmest since: 1990 1934
Ties: 1982
Feb–May 1991
4-Month
48.8°F
(9.3°C)
48.8°F
(9.3°C)
0.0°F
(0.0°C)
84th Coolest Coolest since: 1989 1955
45th Warmest Warmest since: 1990 1934
Ties: 1952
Jan–May 1991
5-Month
45.6°F
(7.6°C)
46.3°F
(7.9°C)
-0.7°F
(-0.3°C)
77th Coolest Coolest since: 1989 1929
52nd Warmest Warmest since: 1990 1934
Ties: 1906, 1973
Dec 1990–May 1991
6-Month
42.6°F
(5.9°C)
44.2°F
(6.8°C)
-1.6°F
(-0.9°C)
39th Coolest Coolest since: 1989 1929
86th Warmest Warmest since: 1990 1992
Ties: 1952, 1965, 1982, 1989
Nov 1990–May 1991
7-Month
43.0°F
(6.1°C)
43.8°F
(6.6°C)
-0.8°F
(-0.5°C)
58th Coolest Coolest since: 1989 1929
67th Warmest Warmest since: 1990 1992
Ties: 1928, 1963
Oct 1990–May 1991
8-Month
44.0°F
(6.7°C)
44.8°F
(7.1°C)
-0.8°F
(-0.4°C)
47th Coolest Coolest since: 1986 1917
76th Warmest Warmest since: 1990 2016
Ties: 1904, 1910, 1974, 1984, 2009, 2019
Sep 1990–May 1991
9-Month
47.0°F
(8.3°C)
47.0°F
(8.3°C)
0.0°F
(0.0°C)
72nd Coolest Coolest since: 1989 1917
50th Warmest Warmest since: 1990 1992, 2015
Ties: 1908, 1959, 1961, 2010
Aug 1990–May 1991
10-Month
49.8°F
(9.9°C)
49.8°F
(9.9°C)
0.0°F
(0.0°C)
74th Coolest Coolest since: 1989 1917
48th Warmest Warmest since: 1990 1992
Jul 1990–May 1991
11-Month
52.2°F
(11.2°C)
52.1°F
(11.2°C)
0.1°F
(0.0°C)
83rd Coolest Coolest since: 1989 1917
39th Warmest Warmest since: 1990 2015
Ties: 1900, 1925, 1945, 1946, 1951, 1987, 2003, 2010
Jun 1990–May 1991
12-Month
53.3°F
(11.8°C)
53.2°F
(11.8°C)
0.1°F
(0.0°C)
81st Coolest Coolest since: 1989 1917
41st Warmest Warmest since: 1990 2016
Ties: 1945, 1951, 1978, 2002
Dec 1989–May 1991
18-Month
50.6°F
(10.3°C)
50.2°F
(10.1°C)
0.4°F
(0.2°C)
97th Coolest Coolest since: 1990 1917
24th Warmest Warmest since: 1988 2016
Ties: 1954, 2000
Jun 1989–May 1991
24-Month
53.6°F
(12.0°C)
53.3°F
(11.8°C)
0.3°F
(0.2°C)
94th Coolest Coolest since: 1990 1917
25th Warmest Warmest since: 1988 2016
Ties: 1927, 2008, 2018
Jun 1988–May 1991
36-Month
53.4°F
(11.9°C)
53.2°F
(11.8°C)
0.2°F
(0.1°C)
89th Coolest Coolest since: 1988 1957
28th Warmest Warmest since: 1990 2016
Ties: 2019
Jun 1987–May 1991
48-Month
53.5°F
(11.9°C)
53.2°F
(11.8°C)
0.3°F
(0.1°C)
93rd Coolest Coolest since: 1989 1913
22nd Warmest Warmest since: 1990 2016
Ties: 1926, 1927
Jun 1986–May 1991
60-Month
53.6°F
(12.0°C)
53.2°F
(11.8°C)
0.4°F
(0.2°C)
96th Coolest Coolest since: 1990 1917
17th Warmest Warmest since: 1943 2016
Ties: 1993, 2009

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 4, 2022 from https://www.ncdc.noaa.gov/cag/