Climate at a Glance

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


Pacific Northwest Basin

Average Temperature Rankings, January 1999

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
January 1999
1-Month
31.3°F
(-0.4°C)
26.2°F
(-3.2°C)
5.1°F
(2.8°C)
112th Coolest Coolest since: 1998 1937, 1949
14th Warmest Warmest since: 1994 1953
Dec 1998–Jan 1999
2-Month
29.2°F
(-1.6°C)
27.2°F
(-2.7°C)
2.0°F
(1.1°C)
88th Coolest Coolest since: 1997 1949
37th Warmest Warmest since: 1998 1934
Nov 1998–Jan 1999
3-Month
31.7°F
(-0.2°C)
29.6°F
(-1.3°C)
2.1°F
(1.1°C)
99th Coolest Coolest since: 1997 1949
26th Warmest Warmest since: 1998 1934
Oct 1998–Jan 1999
4-Month
35.0°F
(1.7°C)
33.6°F
(0.9°C)
1.4°F
(0.8°C)
89th Coolest Coolest since: 1997 1949
36th Warmest Warmest since: 1998 1934
Ties: 1975, 1988
Sep 1998–Jan 1999
5-Month
40.2°F
(4.6°C)
38.0°F
(3.3°C)
2.2°F
(1.3°C)
110th Coolest Coolest since: 1998 1949
15th Warmest Warmest since: 1992 2015
Ties: 1905, 1964, 1990, 2016
Aug 1998–Jan 1999
6-Month
44.6°F
(7.0°C)
42.2°F
(5.7°C)
2.4°F
(1.3°C)
116th Coolest Coolest since: 1998 1949
9th Warmest Warmest since: 1992 2015
Ties: 1953, 1992
Jul 1998–Jan 1999
7-Month
48.0°F
(8.9°C)
45.4°F
(7.4°C)
2.6°F
(1.5°C)
120th Coolest Coolest since: 1998 1949
5th Warmest Warmest since: 1934 2015
Jun 1998–Jan 1999
8-Month
49.0°F
(9.4°C)
46.8°F
(8.2°C)
2.2°F
(1.2°C)
117th Coolest Coolest since: 1998 1949
8th Warmest Warmest since: 1959 2015
Ties: 1918
May 1998–Jan 1999
9-Month
49.1°F
(9.5°C)
47.2°F
(8.4°C)
1.9°F
(1.1°C)
118th Coolest Coolest since: 1998 1917
7th Warmest Warmest since: 1959 2015
Ties: 1941, 2003
Apr 1998–Jan 1999
10-Month
48.5°F
(9.2°C)
46.7°F
(8.2°C)
1.8°F
(1.0°C)
115th Coolest Coolest since: 1998 1917, 1949
10th Warmest Warmest since: 1988 2015
Ties: 1988, 2003, 2004
Mar 1998–Jan 1999
11-Month
47.5°F
(8.6°C)
45.7°F
(7.6°C)
1.8°F
(1.0°C)
113th Coolest Coolest since: 1998 1949
12th Warmest Warmest since: 1988 2016
Feb 1998–Jan 1999
12-Month
46.3°F
(7.9°C)
44.4°F
(6.9°C)
1.9°F
(1.0°C)
116th Coolest Coolest since: 1998 1949
9th Warmest Warmest since: 1993 2016
Ties: 1993, 2004, 2017
Aug 1997–Jan 1999
18-Month
45.6°F
(7.6°C)
43.7°F
(6.5°C)
1.9°F
(1.1°C)
114th Coolest Coolest since: 1998 1917
10th Warmest Warmest since: 1993 2016
Feb 1997–Jan 1999
24-Month
46.0°F
(7.8°C)
44.5°F
(6.9°C)
1.5°F
(0.9°C)
113th Coolest Coolest since: 1998 1913, 1950, 1957
11th Warmest Warmest since: 1993 2016
Ties: 1993, 2004, 2014
Feb 1996–Jan 1999
36-Month
45.6°F
(7.6°C)
44.4°F
(6.9°C)
1.2°F
(0.7°C)
106th Coolest Coolest since: 1998 1914
17th Warmest Warmest since: 1993 2017
Ties: 2001, 2003
Feb 1995–Jan 1999
48-Month
45.6°F
(7.6°C)
44.4°F
(6.9°C)
1.2°F
(0.7°C)
108th Coolest Coolest since: 1998 1915
14th Warmest Warmest since: 1991 2018
Ties: 1991, 2001, 2002
Feb 1994–Jan 1999
60-Month
45.6°F
(7.6°C)
44.4°F
(6.9°C)
1.2°F
(0.7°C)
110th Coolest Coolest since: 1998 1917
11th Warmest Warmest since: 1993 2018, 2019
Ties: 1942, 1991, 1992, 1993, 2002, 2003, 2004

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/