Climate at a Glance

Regional 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 August 2022. For more information, please see Climatological Rankings.


Northwest Climate Region

Precipitation Rankings, December 1904

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
December 1904
1-Month
4.90"
(124.46mm)
4.63"
(117.60mm)
0.27"
(6.86mm)
71st Driest Driest since: 1903 1976
57th Wettest Wettest since: 1902 1964
Nov–Dec 1904
2-Month
8.29"
(210.57mm)
8.97"
(227.84mm)
-0.68"
(-17.27mm)
51st Driest Driest since: 1901 1976
77th Wettest Wettest since: 1903 1996
Oct–Dec 1904
3-Month
10.59"
(268.99mm)
11.51"
(292.35mm)
-0.92"
(-23.36mm)
49th Driest Driest since: 1901 1976
79th Wettest Wettest since: 1903 1996
Ties: 1956
Sep–Dec 1904
4-Month
11.23"
(285.24mm)
12.93"
(328.42mm)
-1.70"
(-43.18mm)
37th Driest Driest since: 1898 1976
91st Wettest Wettest since: 1903 1996
Aug–Dec 1904
5-Month
11.66"
(296.16mm)
13.73"
(348.74mm)
-2.07"
(-52.58mm)
33rd Driest Driest since: 1898 1936
95th Wettest Wettest since: 1903 1996
Jul–Dec 1904
6-Month
12.87"
(326.90mm)
14.46"
(367.28mm)
-1.59"
(-40.38mm)
42nd Driest Driest since: 1901 1936
86th Wettest Wettest since: 1903 1996
Jun–Dec 1904
7-Month
14.04"
(356.62mm)
16.18"
(410.97mm)
-2.14"
(-54.35mm)
36th Driest Driest since: 1901 1976
92nd Wettest Wettest since: 1903 1996
May–Dec 1904
8-Month
14.94"
(379.48mm)
18.32"
(465.33mm)
-3.38"
(-85.85mm)
20th Driest Driest since: 1904 1935
108th Wettest Wettest since: 1903 1996
Apr–Dec 1904
9-Month
17.50"
(444.50mm)
20.67"
(525.02mm)
-3.17"
(-80.52mm)
21st Driest Driest since: 1898 1976
107th Wettest Wettest since: 1903 1996
Mar–Dec 1904
10-Month
24.86"
(631.44mm)
23.93"
(607.82mm)
0.93"
(23.62mm)
74th Driest Driest since: 1903 1976
54th Wettest Wettest since: 1902 1996
Feb–Dec 1904
11-Month
32.44"
(823.98mm)
27.54"
(699.52mm)
4.90"
(124.46mm)
109th Driest Driest since: 1903 1935
19th Wettest Wettest since: 1902 1996
Jan–Dec 1904
12-Month
36.21"
(919.73mm)
32.07"
(814.58mm)
4.14"
(105.15mm)
104th Driest Driest since: 1903 1929
24th Wettest Wettest since: 1899 1996
Jul 1903–Dec 1904
18-Month
51.67"
(1,312.42mm)
46.58"
(1,183.13mm)
5.09"
(129.29mm)
103rd Driest Driest since: 1903 1929
24th Wettest Wettest since: 1897 1996
Jan 1903–Dec 1904
24-Month
68.00"
(1,727.20mm)
64.19"
(1,630.43mm)
3.81"
(96.77mm)
99th Driest Driest since: 1903 1930
28th Wettest Wettest since: 1897 1996
Jan 1902–Dec 1904
36-Month
104.14"
(2,645.16mm)
96.33"
(2,446.78mm)
7.81"
(198.38mm)
113th Driest Driest since: 1903 1930
13th Wettest Wettest to Date 1997
Jan 1901–Dec 1904
48-Month
134.97"
(3,428.24mm)
128.33"
(3,259.58mm)
6.64"
(168.66mm)
98th Driest Driest since: 1903 1931
27th Wettest Wettest since: 1899 1998
Jan 1900–Dec 1904
60-Month
166.28"
(4,223.51mm)
160.34"
(4,072.64mm)
5.94"
(150.87mm)
93rd Driest Driest since: 1902 1932
31st Wettest Wettest since: 1903 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, Precipitation, published September 2022, retrieved on October 3, 2022 from https://www.ncdc.noaa.gov/cag/