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 September 2021. For more information, please see Climatological Rankings.


Lewiston, Idaho

Average Temperature Rankings, May 1999

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 1999
1-Month
55.7°F
(13.2°C)
59.2°F
(15.1°C)
-3.5°F
(-1.9°C)
18th Coolest Coolest since: 1996 1896
110th Warmest Warmest since: 1998 1936
Apr–May 1999
2-Month
52.4°F
(11.3°C)
55.4°F
(13.0°C)
-3.0°F
(-1.7°C)
8th Coolest Coolest since: 1982 1955
120th Warmest Warmest since: 1998 1934
Ties: 1903, 1911
Mar–May 1999
3-Month
49.6°F
(9.8°C)
52.1°F
(11.2°C)
-2.5°F
(-1.4°C)
18th Coolest Coolest since: 1982 1955
110th Warmest Warmest since: 1998 1934
Ties: 1970, 1982
Feb–May 1999
4-Month
47.5°F
(8.6°C)
48.8°F
(9.3°C)
-1.3°F
(-0.7°C)
45th Coolest Coolest since: 1996 1955
83rd Warmest Warmest since: 1998 1934
Ties: 1945
Jan–May 1999
5-Month
45.6°F
(7.6°C)
46.2°F
(7.9°C)
-0.6°F
(-0.3°C)
78th Coolest Coolest since: 1996 1929
50th Warmest Warmest since: 1998 1934
Ties: 1906, 1984
Dec 1998–May 1999
6-Month
43.8°F
(6.6°C)
44.2°F
(6.8°C)
-0.4°F
(-0.2°C)
70th Coolest Coolest since: 1996 1929
54th Warmest Warmest since: 1998 1992
Ties: 1905
Nov 1998–May 1999
7-Month
43.8°F
(6.6°C)
43.8°F
(6.6°C)
0.0°F
(0.0°C)
81st Coolest Coolest since: 1997 1929
43rd Warmest Warmest since: 1998 1992
Oct 1998–May 1999
8-Month
44.6°F
(7.0°C)
44.8°F
(7.1°C)
-0.2°F
(-0.1°C)
70th Coolest Coolest since: 1997 1917
52nd Warmest Warmest since: 1998 2016
Ties: 1978
Sep 1998–May 1999
9-Month
47.4°F
(8.6°C)
47.0°F
(8.3°C)
0.4°F
(0.3°C)
90th Coolest Coolest since: 1997 1917
31st Warmest Warmest since: 1998 2015
Ties: 1900, 1951, 1983, 2003, 2006, 2012
Aug 1998–May 1999
10-Month
50.4°F
(10.2°C)
49.8°F
(9.9°C)
0.6°F
(0.3°C)
99th Coolest Coolest since: 1997 1917
22nd Warmest Warmest since: 1998 2015
Ties: 1953, 1990
Jul 1998–May 1999
11-Month
53.0°F
(11.7°C)
52.1°F
(11.2°C)
0.9°F
(0.5°C)
105th Coolest Coolest since: 1998 1917
16th Warmest Warmest since: 1992 2015
Jun 1998–May 1999
12-Month
54.0°F
(12.2°C)
53.2°F
(11.8°C)
0.8°F
(0.4°C)
105th Coolest Coolest since: 1998 1917
16th Warmest Warmest since: 1995 2016
Ties: 1987, 1988, 1995, 2007, 2020
Dec 1997–May 1999
18-Month
51.1°F
(10.6°C)
50.2°F
(10.1°C)
0.9°F
(0.5°C)
105th Coolest Coolest since: 1998 1917
15th Warmest Warmest since: 1995 2016
Ties: 1993
Jun 1997–May 1999
24-Month
54.0°F
(12.2°C)
53.2°F
(11.8°C)
0.8°F
(0.4°C)
103rd Coolest Coolest since: 1998 1917
15th Warmest Warmest since: 1992 2016
Ties: 1988, 2014
Jun 1996–May 1999
36-Month
53.5°F
(11.9°C)
53.1°F
(11.7°C)
0.4°F
(0.2°C)
92nd Coolest Coolest since: 1998 1957
24th Warmest Warmest since: 1993 2016
Ties: 1927
Jun 1995–May 1999
48-Month
53.2°F
(11.8°C)
53.2°F
(11.8°C)
0.0°F
(0.0°C)
83rd Coolest Coolest since: 1998 1913, 1957
31st Warmest Warmest since: 1998 2016
Ties: 1928, 1968, 1969, 1998, 2003, 2013, 2014
Jun 1994–May 1999
60-Month
53.4°F
(11.9°C)
53.2°F
(11.8°C)
0.2°F
(0.1°C)
90th Coolest Coolest since: 1998 1917
22nd Warmest Warmest since: 1995 2016
Ties: 1939, 1944, 1994, 2000, 2002, 2003, 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2021, retrieved on October 16, 2021 from https://www.ncdc.noaa.gov/cag/