Climate at a Glance

Divisional 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, Climate Division 2. North East Olympic San Juan

Precipitation Rankings, December 1981

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
December 1981
1-Month
5.64"
(143.26mm)
4.10"
(104.14mm)
1.54"
(39.12mm)
115th Driest Driest since: 1980 1985
11th Wettest Wettest since: 1979 1917
Nov–Dec 1981
2-Month
9.03"
(229.36mm)
8.07"
(204.98mm)
0.96"
(24.38mm)
88th Driest Driest since: 1979 1943
38th Wettest Wettest since: 1980 1990
Oct–Dec 1981
3-Month
12.51"
(317.75mm)
10.71"
(272.03mm)
1.80"
(45.72mm)
89th Driest Driest since: 1980 1976
37th Wettest Wettest since: 1975 1990
Sep–Dec 1981
4-Month
14.78"
(375.41mm)
12.32"
(312.93mm)
2.46"
(62.48mm)
101st Driest Driest since: 1980 1976
25th Wettest Wettest since: 1975 1933
Aug–Dec 1981
5-Month
15.17"
(385.32mm)
13.28"
(337.31mm)
1.89"
(48.01mm)
90th Driest Driest since: 1980 1952
36th Wettest Wettest since: 1975 1995
Jul–Dec 1981
6-Month
16.05"
(407.67mm)
14.11"
(358.39mm)
1.94"
(49.28mm)
91st Driest Driest since: 1980 1952
35th Wettest Wettest since: 1975 1995
Jun–Dec 1981
7-Month
18.86"
(479.04mm)
15.54"
(394.72mm)
3.32"
(84.32mm)
110th Driest Driest since: 1980 1952
16th Wettest Wettest since: 1975 1990
May–Dec 1981
8-Month
20.84"
(529.34mm)
17.14"
(435.36mm)
3.70"
(93.98mm)
114th Driest Driest since: 1980 1952
12th Wettest Wettest since: 1975 1990
Apr–Dec 1981
9-Month
23.51"
(597.15mm)
18.96"
(481.58mm)
4.55"
(115.57mm)
117th Driest Driest since: 1980 1935
9th Wettest Wettest since: 1955 1990
Mar–Dec 1981
10-Month
25.52"
(648.21mm)
21.39"
(543.31mm)
4.13"
(104.90mm)
111th Driest Driest since: 1980 1929
15th Wettest Wettest since: 1975 1990
Ties: 1975
Feb–Dec 1981
11-Month
29.11"
(739.39mm)
24.07"
(611.38mm)
5.04"
(128.01mm)
114th Driest Driest since: 1980 1929
12th Wettest Wettest since: 1955 1948
Jan–Dec 1981
12-Month
30.61"
(777.49mm)
27.77"
(705.36mm)
2.84"
(72.13mm)
91st Driest Driest since: 1980 1929
35th Wettest Wettest since: 1975 1990
Jul 1980–Dec 1981
18-Month
44.56"
(1,131.82mm)
41.93"
(1,065.02mm)
2.63"
(66.80mm)
82nd Driest Driest since: 1980 1929
43rd Wettest Wettest since: 1975 1996
Jan 1980–Dec 1981
24-Month
59.86"
(1,520.44mm)
55.61"
(1,412.49mm)
4.25"
(107.95mm)
93rd Driest Driest since: 1980 1930
32nd Wettest Wettest since: 1975 1997
Jan 1979–Dec 1981
36-Month
84.20"
(2,138.68mm)
83.45"
(2,119.63mm)
0.75"
(19.05mm)
54th Driest Driest since: 1980 1930
70th Wettest Wettest since: 1976 1997
Ties: 1964
Jan 1978–Dec 1981
48-Month
109.29"
(2,775.97mm)
111.24"
(2,825.50mm)
-1.95"
(-49.53mm)
39th Driest Driest since: 1980 1930
84th Wettest Wettest since: 1977 1999
Jan 1977–Dec 1981
60-Month
135.10"
(3,431.54mm)
139.00"
(3,530.60mm)
-3.90"
(-99.06mm)
29th Driest Driest since: 1980 1930
93rd Wettest Wettest since: 1978 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2020, retrieved on December 1, 2020 from https://www.ncdc.noaa.gov/cag/