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 April 2022. For more information, please see Climatological Rankings.


Northwest Climate Region

Precipitation Rankings, December 1933

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
December 1933
1-Month
9.08"
(230.63mm)
4.63"
(117.60mm)
4.45"
(113.03mm)
125th Driest Driest since: 1932 1976
3rd Wettest Wettest to Date 1964
Nov–Dec 1933
2-Month
10.79"
(274.07mm)
8.97"
(227.84mm)
1.82"
(46.23mm)
100th Driest Driest since: 1932 1976
28th Wettest Wettest since: 1917 1996
Oct–Dec 1933
3-Month
13.94"
(354.08mm)
11.51"
(292.35mm)
2.43"
(61.73mm)
100th Driest Driest since: 1932 1976
28th Wettest Wettest since: 1920 1996
Ties: 1920
Sep–Dec 1933
4-Month
16.07"
(408.18mm)
12.93"
(328.42mm)
3.14"
(79.76mm)
107th Driest Driest since: 1932 1976
21st Wettest Wettest since: 1927 1996
Aug–Dec 1933
5-Month
16.64"
(422.66mm)
13.73"
(348.74mm)
2.91"
(73.92mm)
103rd Driest Driest since: 1932 1936
25th Wettest Wettest since: 1927 1996
Jul–Dec 1933
6-Month
16.91"
(429.51mm)
14.46"
(367.28mm)
2.45"
(62.23mm)
98th Driest Driest since: 1932 1936
30th Wettest Wettest since: 1927 1996
Jun–Dec 1933
7-Month
18.23"
(463.04mm)
16.18"
(410.97mm)
2.05"
(52.07mm)
96th Driest Driest since: 1932 1976
32nd Wettest Wettest since: 1927 1996
May–Dec 1933
8-Month
21.04"
(534.42mm)
18.32"
(465.33mm)
2.72"
(69.09mm)
100th Driest Driest since: 1932 1935
28th Wettest Wettest since: 1927 1996
Apr–Dec 1933
9-Month
22.23"
(564.64mm)
20.67"
(525.02mm)
1.56"
(39.62mm)
87th Driest Driest since: 1932 1976
41st Wettest Wettest since: 1927 1996
Mar–Dec 1933
10-Month
25.63"
(651.00mm)
23.93"
(607.82mm)
1.70"
(43.18mm)
86th Driest Driest since: 1931 1976
42nd Wettest Wettest since: 1932 1996
Feb–Dec 1933
11-Month
28.81"
(731.77mm)
27.54"
(699.52mm)
1.27"
(32.25mm)
77th Driest Driest since: 1931 1935
51st Wettest Wettest since: 1932 1996
Jan–Dec 1933
12-Month
34.18"
(868.17mm)
32.07"
(814.58mm)
2.11"
(53.59mm)
84th Driest Driest since: 1932 1929
44th Wettest Wettest since: 1927 1996
Jul 1932–Dec 1933
18-Month
48.41"
(1,229.61mm)
46.58"
(1,183.13mm)
1.83"
(46.48mm)
80th Driest Driest since: 1932 1929
47th Wettest Wettest since: 1927 1996
Jan 1932–Dec 1933
24-Month
67.13"
(1,705.10mm)
64.19"
(1,630.43mm)
2.94"
(74.67mm)
88th Driest Driest since: 1932 1930
39th Wettest Wettest since: 1921 1996
Jan 1931–Dec 1933
36-Month
96.59"
(2,453.39mm)
96.33"
(2,446.78mm)
0.26"
(6.61mm)
64th Driest Driest since: 1932 1930
62nd Wettest Wettest since: 1927 1997
Jan 1930–Dec 1933
48-Month
120.32"
(3,056.13mm)
128.33"
(3,259.58mm)
-8.01"
(-203.45mm)
25th Driest Driest since: 1932 1931
100th Wettest Wettest since: 1928 1998
Jan 1929–Dec 1933
60-Month
142.68"
(3,624.07mm)
160.34"
(4,072.64mm)
-17.66"
(-448.57mm)
5th Driest Driest since: 1932 1932
119th Wettest Wettest since: 1929 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2022, retrieved on May 22, 2022 from https://www.ncdc.noaa.gov/cag/