Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Northwest Climate Region

Precipitation Rankings, December 1932

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
December 1932
1-Month
4.44"
(112.78mm)
4.63"
(117.60mm)
-0.19"
(-4.82mm)
63rd Driest
Driest since:
1976
66th Wettest
Wettest since:
1964
Ties: 2018
Nov–Dec 1932
2-Month
10.01"
(254.25mm)
8.97"
(227.84mm)
1.04"
(26.41mm)
81st Driest
Driest since:
1976
48th Wettest
Wettest since:
1996
Ties: 1953
Oct–Dec 1932
3-Month
12.37"
(314.20mm)
11.51"
(292.35mm)
0.86"
(21.85mm)
76th Driest
Driest since:
1976
53rd Wettest
Wettest since:
1996
Sep–Dec 1932
4-Month
12.64"
(321.06mm)
12.93"
(328.42mm)
-0.29"
(-7.36mm)
64th Driest
Driest since:
1976
65th Wettest
Wettest since:
1996
Aug–Dec 1932
5-Month
13.24"
(336.30mm)
13.73"
(348.74mm)
-0.49"
(-12.44mm)
59th Driest
Driest since:
1936
70th Wettest
Wettest since:
1996
Jul–Dec 1932
6-Month
14.23"
(361.44mm)
14.46"
(367.28mm)
-0.23"
(-5.84mm)
64th Driest
Driest since:
1936
65th Wettest
Wettest since:
1996
Jun–Dec 1932
7-Month
15.19"
(385.83mm)
16.18"
(410.97mm)
-0.99"
(-25.14mm)
55th Driest
Driest since:
1976
74th Wettest
Wettest since:
1996
May–Dec 1932
8-Month
17.54"
(445.52mm)
18.32"
(465.33mm)
-0.78"
(-19.81mm)
59th Driest
Driest since:
1935
70th Wettest
Wettest since:
1996
Apr–Dec 1932
9-Month
20.51"
(520.95mm)
20.67"
(525.02mm)
-0.16"
(-4.07mm)
65th Driest
Driest since:
1976
64th Wettest
Wettest since:
1996
Mar–Dec 1932
10-Month
25.73"
(653.54mm)
23.93"
(607.82mm)
1.80"
(45.72mm)
88th Driest
Driest since:
1976
41st Wettest
Wettest since:
1996
Feb–Dec 1932
11-Month
28.84"
(732.54mm)
27.54"
(699.52mm)
1.30"
(33.02mm)
79th Driest
Driest since:
1935
50th Wettest
Wettest since:
1996
Jan–Dec 1932
12-Month
32.95"
(836.93mm)
32.07"
(814.58mm)
0.88"
(22.35mm)
77th Driest
Driest since:
1929
52nd Wettest
Wettest since:
1996
Jul 1931–Dec 1932
18-Month
47.10"
(1,196.34mm)
46.58"
(1,183.13mm)
0.52"
(13.21mm)
72nd Driest
Driest since:
1929
56th Wettest
Wettest since:
1996
Jan 1931–Dec 1932
24-Month
62.41"
(1,585.21mm)
64.19"
(1,630.43mm)
-1.78"
(-45.22mm)
53rd Driest
Driest since:
1930
75th Wettest
Wettest since:
1996
Jan 1930–Dec 1932
36-Month
86.14"
(2,187.96mm)
96.33"
(2,446.78mm)
-10.19"
(-258.82mm)
13th Driest
Driest since:
1930
114th Wettest
Wettest since:
1997
Jan 1929–Dec 1932
48-Month
108.50"
(2,755.90mm)
128.33"
(3,259.58mm)
-19.83"
(-503.68mm)
3rd Driest
Driest since:
1931
123rd Wettest
Wettest since:
1998
Jan 1928–Dec 1932
60-Month
134.05"
(3,404.87mm)
160.34"
(4,072.64mm)
-26.29"
(-667.77mm)
1st Driest
Driest since:
1932
124th Wettest
Wettest since:
1999

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