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, April 2015

View Period (Months):
Download: csv json xml
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 2015
1-Month
45.7°F
(7.6°C)
45.1°F
(7.3°C)
0.6°F
(0.3°C)
77th Coolest
Coolest since:
1955
52nd Warmest
Warmest since:
1934
Ties: 2006
Mar–Apr 2015
2-Month
45.2°F
(7.3°C)
41.8°F
(5.4°C)
3.4°F
(1.9°C)
120th Coolest
Coolest since:
1955
9th Warmest
Warmest since:
1934
Ties: 1900, 1994
Feb–Apr 2015
3-Month
43.7°F
(6.5°C)
38.9°F
(3.8°C)
4.8°F
(2.7°C)
124th Coolest
Coolest since:
1955
5th Warmest
Warmest since:
1934
Jan–Apr 2015
4-Month
41.6°F
(5.3°C)
36.3°F
(2.4°C)
5.3°F
(2.9°C)
126th Coolest
Coolest since:
1950
3rd Warmest
Warmest since:
1934
Dec 2014–Apr 2015
5-Month
40.1°F
(4.5°C)
35.2°F
(1.8°C)
4.9°F
(2.7°C)
125th Coolest
Coolest since:
1950
3rd Warmest
Warmest since:
1934
Nov 2014–Apr 2015
6-Month
39.5°F
(4.2°C)
35.4°F
(1.9°C)
4.1°F
(2.3°C)
125th Coolest
Coolest since:
1917, 1949
3rd Warmest
Warmest since:
1934
Oct 2014–Apr 2015
7-Month
41.2°F
(5.1°C)
37.0°F
(2.8°C)
4.2°F
(2.3°C)
126th Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
1934
Sep 2014–Apr 2015
8-Month
43.6°F
(6.4°C)
39.6°F
(4.2°C)
4.0°F
(2.2°C)
127th Coolest
Coolest since:
1917, 1949
1st Warmest
Warmest to Date
2015
Aug 2014–Apr 2015
9-Month
46.2°F
(7.9°C)
42.2°F
(5.7°C)
4.0°F
(2.2°C)
127th Coolest
Coolest since:
1949
1st Warmest
Warmest to Date
2015
Jul 2014–Apr 2015
10-Month
48.4°F
(9.1°C)
44.4°F
(6.9°C)
4.0°F
(2.2°C)
127th Coolest
Coolest since:
1949
1st Warmest
Warmest to Date
2015
Jun 2014–Apr 2015
11-Month
49.3°F
(9.6°C)
45.6°F
(7.6°C)
3.7°F
(2.0°C)
126th Coolest
Coolest since:
1917
2nd Warmest
Warmest to Date
2016
May 2014–Apr 2015
12-Month
49.8°F
(9.9°C)
46.2°F
(7.9°C)
3.6°F
(2.0°C)
126th Coolest
Coolest since:
1917
2nd Warmest
Warmest to Date
2016
Nov 2013–Apr 2015
18-Month
45.1°F
(7.3°C)
42.6°F
(5.9°C)
2.5°F
(1.4°C)
124th Coolest
Coolest since:
1917
3rd Warmest
Warmest since:
2016
May 2013–Apr 2015
24-Month
48.5°F
(9.2°C)
46.2°F
(7.9°C)
2.3°F
(1.3°C)
125th Coolest
Coolest since:
1917, 1950
2nd Warmest
Warmest to Date
2016
May 2012–Apr 2015
36-Month
48.0°F
(8.9°C)
46.1°F
(7.8°C)
1.9°F
(1.1°C)
121st Coolest
Coolest since:
1957
5th Warmest
Warmest since:
2016
Ties: 1941
May 2011–Apr 2015
48-Month
47.5°F
(8.6°C)
46.1°F
(7.8°C)
1.4°F
(0.8°C)
113th Coolest
Coolest since:
1952, 1957
12th Warmest
Warmest since:
2016, 2018
May 2010–Apr 2015
60-Month
47.1°F
(8.4°C)
46.1°F
(7.8°C)
1.0°F
(0.6°C)
101st Coolest
Coolest since:
1913, 1952
23rd Warmest
Warmest since:
2018, 2019
Ties: 1998, 2000, 2003, 2004

Citing This Page