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


Northwest Climate Region

Precipitation Rankings, December 1955

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 1955
1-Month
8.43"
(214.12mm)
4.63"
(117.60mm)
3.80"
(96.52mm)
120th Driest Driest since: 1954 1976
5th Wettest Wettest since: 1933 1964
Nov–Dec 1955
2-Month
14.32"
(363.73mm)
8.97"
(227.84mm)
5.35"
(135.89mm)
120th Driest Driest since: 1954 1976
5th Wettest Wettest since: 1942 1996
Oct–Dec 1955
3-Month
18.40"
(467.36mm)
11.51"
(292.35mm)
6.89"
(175.01mm)
123rd Driest Driest since: 1954 1976
2nd Wettest Wettest to Date 1996
Sep–Dec 1955
4-Month
19.87"
(504.70mm)
12.93"
(328.42mm)
6.94"
(176.28mm)
122nd Driest Driest since: 1954 1976
3rd Wettest Wettest to Date 1996
Aug–Dec 1955
5-Month
20.05"
(509.27mm)
13.73"
(348.74mm)
6.32"
(160.53mm)
122nd Driest Driest since: 1954 1936
3rd Wettest Wettest to Date 1996
Jul–Dec 1955
6-Month
21.48"
(545.59mm)
14.46"
(367.28mm)
7.02"
(178.31mm)
123rd Driest Driest since: 1954 1936
2nd Wettest Wettest to Date 1996
Jun–Dec 1955
7-Month
22.86"
(580.64mm)
16.18"
(410.97mm)
6.68"
(169.67mm)
122nd Driest Driest since: 1954 1976
3rd Wettest Wettest to Date 1996
May–Dec 1955
8-Month
24.48"
(621.79mm)
18.32"
(465.33mm)
6.16"
(156.46mm)
123rd Driest Driest since: 1954 1935
2nd Wettest Wettest to Date 1996
Apr–Dec 1955
9-Month
28.22"
(716.79mm)
20.67"
(525.02mm)
7.55"
(191.77mm)
123rd Driest Driest since: 1954 1976
2nd Wettest Wettest to Date 1996
Mar–Dec 1955
10-Month
31.50"
(800.10mm)
23.93"
(607.82mm)
7.57"
(192.28mm)
121st Driest Driest since: 1954 1976
4th Wettest Wettest to Date 1996
Feb–Dec 1955
11-Month
34.14"
(867.16mm)
27.54"
(699.52mm)
6.60"
(167.64mm)
119th Driest Driest since: 1954 1935
6th Wettest Wettest since: 1948 1996
Jan–Dec 1955
12-Month
36.56"
(928.62mm)
32.07"
(814.58mm)
4.49"
(114.04mm)
104th Driest Driest since: 1954 1929
21st Wettest Wettest since: 1953 1996
Jul 1954–Dec 1955
18-Month
48.72"
(1,237.49mm)
46.58"
(1,183.13mm)
2.14"
(54.36mm)
83rd Driest Driest since: 1954 1929
41st Wettest Wettest since: 1951 1996
Jan 1954–Dec 1955
24-Month
67.75"
(1,720.85mm)
64.19"
(1,630.43mm)
3.56"
(90.42mm)
92nd Driest Driest since: 1953 1930
32nd Wettest Wettest since: 1954 1996
Jan 1953–Dec 1955
36-Month
105.70"
(2,684.78mm)
96.33"
(2,446.78mm)
9.37"
(238.00mm)
111th Driest Driest since: 1954 1930
12th Wettest Wettest since: 1950 1997
Jan 1952–Dec 1955
48-Month
129.89"
(3,299.21mm)
128.33"
(3,259.58mm)
1.56"
(39.63mm)
75th Driest Driest since: 1954 1931
47th Wettest Wettest since: 1953 1998
Jan 1951–Dec 1955
60-Month
164.77"
(4,185.16mm)
160.34"
(4,072.64mm)
4.43"
(112.52mm)
84th Driest Driest since: 1953 1932
37th Wettest Wettest since: 1954 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/