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


Washington

Precipitation Rankings, December 1920

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 1920
1-Month
7.89"
(200.41mm)
6.47"
(164.34mm)
1.42"
(36.07mm)
94th Driest Driest since: 1919 1985
31st Wettest Wettest since: 1917 1933
Nov–Dec 1920
2-Month
13.10"
(332.74mm)
12.59"
(319.79mm)
0.51"
(12.95mm)
74th Driest Driest since: 1919 1976
51st Wettest Wettest since: 1917 1897
Oct–Dec 1920
3-Month
18.45"
(468.63mm)
16.24"
(412.50mm)
2.21"
(56.13mm)
87th Driest Driest since: 1919 1976
38th Wettest Wettest since: 1917 1933
Sep–Dec 1920
4-Month
23.29"
(591.57mm)
18.20"
(462.28mm)
5.09"
(129.29mm)
111th Driest Driest since: 1919 1976
14th Wettest Wettest since: 1906 1933
Aug–Dec 1920
5-Month
25.04"
(636.02mm)
19.22"
(488.19mm)
5.82"
(147.83mm)
113th Driest Driest since: 1919 1976
12th Wettest Wettest since: 1906 1933
Jul–Dec 1920
6-Month
26.24"
(666.50mm)
20.11"
(510.79mm)
6.13"
(155.71mm)
117th Driest Driest since: 1919 1929
8th Wettest Wettest since: 1897 1933
Jun–Dec 1920
7-Month
28.10"
(713.74mm)
22.00"
(558.80mm)
6.10"
(154.94mm)
113th Driest Driest since: 1919 1930
12th Wettest Wettest since: 1906 1933
May–Dec 1920
8-Month
29.66"
(753.36mm)
24.25"
(615.95mm)
5.41"
(137.41mm)
108th Driest Driest since: 1919 1976
17th Wettest Wettest since: 1906 1933
Apr–Dec 1920
9-Month
33.37"
(847.60mm)
27.08"
(687.83mm)
6.29"
(159.77mm)
114th Driest Driest since: 1919 1952
11th Wettest Wettest since: 1897 1948
Mar–Dec 1920
10-Month
37.41"
(950.21mm)
31.23"
(793.24mm)
6.18"
(156.97mm)
109th Driest Driest since: 1919 1952
16th Wettest Wettest since: 1897 1933
Feb–Dec 1920
11-Month
38.13"
(968.50mm)
35.96"
(913.38mm)
2.17"
(55.12mm)
77th Driest Driest since: 1919 1952
48th Wettest Wettest since: 1917 1948
Jan–Dec 1920
12-Month
43.87"
(1,114.30mm)
42.03"
(1,067.56mm)
1.84"
(46.74mm)
79th Driest Driest since: 1919 1929
46th Wettest Wettest since: 1909 1996
Jul 1919–Dec 1920
18-Month
59.19"
(1,503.43mm)
62.24"
(1,580.90mm)
-3.05"
(-77.47mm)
45th Driest Driest since: 1917 1930
79th Wettest Wettest since: 1919 1996
Jan 1919–Dec 1920
24-Month
84.23"
(2,139.44mm)
84.17"
(2,137.92mm)
0.06"
(1.52mm)
58th Driest Driest since: 1919 1930
66th Wettest Wettest since: 1917 1996
Jan 1918–Dec 1920
36-Month
124.38"
(3,159.25mm)
126.33"
(3,208.78mm)
-1.95"
(-49.53mm)
50th Driest Driest since: 1919 1930
73rd Wettest Wettest since: 1918 1997
Jan 1917–Dec 1920
48-Month
167.43"
(4,252.72mm)
168.37"
(4,276.60mm)
-0.94"
(-23.88mm)
56th Driest Driest since: 1919 1931
66th Wettest Wettest since: 1918 1998
Jan 1916–Dec 1920
60-Month
210.79"
(5,354.07mm)
210.39"
(5,343.91mm)
0.40"
(10.16mm)
61st Driest Driest since: 1919 1930
60th Wettest Wettest since: 1910 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/