Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Washington

Average Temperature Rankings, August 2018

View Period (Months):
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
August 2018
1-Month
66.0°F
(18.9°C)
63.5°F
(17.5°C)
2.5°F
(1.4°C)
107th Coolest
Coolest since:
1899
22nd Warmest
Warmest since:
2022
Ties: 2001
Jul–Aug 2018
2-Month
66.8°F
(19.3°C)
63.8°F
(17.7°C)
3.0°F
(1.6°C)
119th Coolest
Coolest since:
1954, 1993
10th Warmest
Warmest since:
2022
Ties: 1967
Jun–Aug 2018
3-Month
63.9°F
(17.7°C)
61.8°F
(16.6°C)
2.1°F
(1.1°C)
114th Coolest
Coolest since:
1954
15th Warmest
Warmest since:
2015
May–Aug 2018
4-Month
62.3°F
(16.8°C)
59.2°F
(15.1°C)
3.1°F
(1.7°C)
125th Coolest
Coolest since:
1899
4th Warmest
Warmest since:
1958, 2015
Apr–Aug 2018
5-Month
58.9°F
(14.9°C)
56.4°F
(13.6°C)
2.5°F
(1.3°C)
122nd Coolest
Coolest since:
1899
7th Warmest
Warmest since:
2015
Ties: 2014
Mar–Aug 2018
6-Month
55.6°F
(13.1°C)
53.5°F
(11.9°C)
2.1°F
(1.2°C)
116th Coolest
Coolest since:
1955
13th Warmest
Warmest since:
2015
Ties: 1941
Feb–Aug 2018
7-Month
52.3°F
(11.3°C)
50.6°F
(10.3°C)
1.7°F
(1.0°C)
111th Coolest
Coolest since:
1955
18th Warmest
Warmest since:
2015
Ties: 2013
Jan–Aug 2018
8-Month
50.2°F
(10.1°C)
47.8°F
(8.8°C)
2.4°F
(1.3°C)
115th Coolest
Coolest since:
1950
14th Warmest
Warmest since:
2015
Dec 2017–Aug 2018
9-Month
47.9°F
(8.8°C)
45.9°F
(7.7°C)
2.0°F
(1.1°C)
112th Coolest
Coolest since:
1950
16th Warmest
Warmest since:
2015
Ties: 1967
Nov 2017–Aug 2018
10-Month
46.9°F
(8.3°C)
45.0°F
(7.2°C)
1.9°F
(1.1°C)
114th Coolest
Coolest since:
1917
14th Warmest
Warmest since:
2015
Ties: 1900
Oct 2017–Aug 2018
11-Month
46.8°F
(8.2°C)
45.1°F
(7.3°C)
1.7°F
(0.9°C)
109th Coolest
Coolest since:
1917
19th Warmest
Warmest since:
2015
Ties: 1981
Sep 2017–Aug 2018
12-Month
47.9°F
(8.8°C)
46.1°F
(7.8°C)
1.8°F
(1.0°C)
111th Coolest
Coolest since:
1917
17th Warmest
Warmest since:
2015
Mar 2017–Aug 2018
18-Month
50.4°F
(10.2°C)
48.6°F
(9.2°C)
1.8°F
(1.0°C)
117th Coolest
Coolest since:
1917
11th Warmest
Warmest since:
2015
Sep 2016–Aug 2018
24-Month
47.3°F
(8.5°C)
46.1°F
(7.8°C)
1.2°F
(0.7°C)
105th Coolest
Coolest since:
1917
22nd Warmest
Warmest since:
2016
Ties: 1939, 1967, 1990, 1993, 2013
Sep 2015–Aug 2018
36-Month
47.8°F
(8.8°C)
46.1°F
(7.8°C)
1.7°F
(1.0°C)
119th Coolest
Coolest since:
1950
7th Warmest
Warmest since:
2016
Ties: 2004, 2006
Sep 2014–Aug 2018
48-Month
48.5°F
(9.2°C)
46.1°F
(7.8°C)
2.4°F
(1.4°C)
123rd Coolest
Coolest since:
1950, 1951, 1952, 1957
2nd Warmest
Warmest since:
2016
Sep 2013–Aug 2018
60-Month
48.3°F
(9.1°C)
46.1°F
(7.8°C)
2.2°F
(1.3°C)
123rd Coolest
Coolest since:
1920, 1952
1st Warmest
Warmest since:
2016, 2017, 2018
Ties: 2016, 2017

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