Climate at a Glance

Statewide 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 October 2020. For more information, please see Climatological Rankings.


Washington

Precipitation Rankings, April 1966

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1966
1-Month
1.41"
(35.81mm)
2.83"
(71.88mm)
-1.42"
(-36.07mm)
14th Driest Driest since: 1956 1956
113th Wettest Wettest since: 1965 1937
Ties: 1926
Mar–Apr 1966
2-Month
6.60"
(167.64mm)
6.98"
(177.29mm)
-0.38"
(-9.65mm)
54th Driest Driest since: 1965 1926
73rd Wettest Wettest since: 1964 2017
Feb–Apr 1966
3-Month
9.47"
(240.54mm)
11.72"
(297.69mm)
-2.25"
(-57.15mm)
32nd Driest Driest since: 1965 1911
95th Wettest Wettest since: 1963 2017
Jan–Apr 1966
4-Month
16.24"
(412.50mm)
17.78"
(451.61mm)
-1.54"
(-39.11mm)
44th Driest Driest since: 1963 1985
83rd Wettest Wettest since: 1965 1961
Dec 1965–Apr 1966
5-Month
21.95"
(557.53mm)
24.29"
(616.97mm)
-2.34"
(-59.44mm)
42nd Driest Driest since: 1963 1977
84th Wettest Wettest since: 1965 1997
Nov 1965–Apr 1966
6-Month
27.48"
(697.99mm)
30.43"
(772.92mm)
-2.95"
(-74.93mm)
36th Driest Driest since: 1962 1977
90th Wettest Wettest since: 1965 1974
Oct 1965–Apr 1966
7-Month
29.83"
(757.68mm)
34.12"
(866.65mm)
-4.29"
(-108.97mm)
30th Driest Driest since: 1962 1977
96th Wettest Wettest since: 1965 1974
Sep 1965–Apr 1966
8-Month
30.57"
(776.48mm)
36.07"
(916.18mm)
-5.50"
(-139.70mm)
25th Driest Driest since: 1944 1977
101st Wettest Wettest since: 1965 1974
Aug 1965–Apr 1966
9-Month
32.60"
(828.04mm)
37.10"
(942.34mm)
-4.50"
(-114.30mm)
30th Driest Driest since: 1962 1977
96th Wettest Wettest since: 1965 1974
Jul 1965–Apr 1966
10-Month
33.37"
(847.60mm)
38.00"
(965.20mm)
-4.63"
(-117.60mm)
29th Driest Driest since: 1962 1977
97th Wettest Wettest since: 1965 1974
Jun 1965–Apr 1966
11-Month
34.23"
(869.44mm)
39.89"
(1,013.21mm)
-5.66"
(-143.77mm)
25th Driest Driest since: 1962 1977
101st Wettest Wettest since: 1965 1974
May 1965–Apr 1966
12-Month
36.17"
(918.72mm)
42.14"
(1,070.36mm)
-5.97"
(-151.64mm)
23rd Driest Driest since: 1944 1977
103rd Wettest Wettest since: 1965 1997
Nov 1964–Apr 1966
18-Month
67.91"
(1,724.91mm)
72.57"
(1,843.28mm)
-4.66"
(-118.37mm)
39th Driest Driest since: 1963 1930
86th Wettest Wettest since: 1965 1997
May 1964–Apr 1966
24-Month
79.21"
(2,011.93mm)
84.31"
(2,141.47mm)
-5.10"
(-129.54mm)
39th Driest Driest since: 1963 1930
86th Wettest Wettest since: 1965 1997
May 1963–Apr 1966
36-Month
122.36"
(3,107.94mm)
126.39"
(3,210.31mm)
-4.03"
(-102.37mm)
45th Driest Driest since: 1964 1931
79th Wettest Wettest since: 1965 1997
May 1962–Apr 1966
48-Month
163.77"
(4,159.76mm)
168.47"
(4,279.14mm)
-4.70"
(-119.38mm)
42nd Driest Driest since: 1947 1931
81st Wettest Wettest since: 1965 1999
May 1961–Apr 1966
60-Month
200.36"
(5,089.14mm)
210.46"
(5,345.68mm)
-10.10"
(-256.54mm)
33rd Driest Driest since: 1948 1930
89th Wettest Wettest since: 1965 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2020, retrieved on November 26, 2020 from https://www.ncdc.noaa.gov/cag/