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 December 2021. For more information, please see Climatological Rankings.


Northwest Climate Region

Precipitation Rankings, December 1971

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
December 1971
1-Month
5.97"
(151.64mm)
4.63"
(117.60mm)
1.34"
(34.04mm)
99th Driest Driest since: 1970 1976
29th Wettest Wettest since: 1968 1964
Nov–Dec 1971
2-Month
10.57"
(268.48mm)
8.97"
(227.84mm)
1.60"
(40.64mm)
94th Driest Driest since: 1969 1976
34th Wettest Wettest since: 1970 1996
Oct–Dec 1971
3-Month
12.84"
(326.14mm)
11.51"
(292.35mm)
1.33"
(33.79mm)
82nd Driest Driest since: 1969 1976
46th Wettest Wettest since: 1970 1996
Sep–Dec 1971
4-Month
15.06"
(382.52mm)
12.93"
(328.42mm)
2.13"
(54.10mm)
91st Driest Driest since: 1969 1976
37th Wettest Wettest since: 1970 1996
Aug–Dec 1971
5-Month
15.73"
(399.54mm)
13.73"
(348.74mm)
2.00"
(50.80mm)
90th Driest Driest since: 1969 1936
38th Wettest Wettest since: 1970 1996
Jul–Dec 1971
6-Month
16.26"
(413.00mm)
14.46"
(367.28mm)
1.80"
(45.72mm)
90th Driest Driest since: 1969 1936
38th Wettest Wettest since: 1970 1996
Jun–Dec 1971
7-Month
18.66"
(473.96mm)
16.18"
(410.97mm)
2.48"
(62.99mm)
98th Driest Driest since: 1970 1976
30th Wettest Wettest since: 1968 1996
May–Dec 1971
8-Month
20.76"
(527.30mm)
18.32"
(465.33mm)
2.44"
(61.97mm)
95th Driest Driest since: 1970 1935
33rd Wettest Wettest since: 1968 1996
Apr–Dec 1971
9-Month
23.16"
(588.26mm)
20.67"
(525.02mm)
2.49"
(63.24mm)
96th Driest Driest since: 1970 1976
32nd Wettest Wettest since: 1968 1996
Mar–Dec 1971
10-Month
28.15"
(715.01mm)
23.93"
(607.82mm)
4.22"
(107.19mm)
110th Driest Driest since: 1970 1976
18th Wettest Wettest since: 1964 1996
Ties: 2005
Feb–Dec 1971
11-Month
31.04"
(788.42mm)
27.54"
(699.52mm)
3.50"
(88.90mm)
100th Driest Driest since: 1970 1935
28th Wettest Wettest since: 1968 1996
Jan–Dec 1971
12-Month
37.73"
(958.34mm)
32.07"
(814.58mm)
5.66"
(143.76mm)
115th Driest Driest since: 1970 1929
13th Wettest Wettest since: 1964 1996
Jul 1970–Dec 1971
18-Month
54.39"
(1,381.51mm)
46.58"
(1,183.13mm)
7.81"
(198.38mm)
116th Driest Driest since: 1970 1929
11th Wettest Wettest since: 1948 1996
Jan 1970–Dec 1971
24-Month
73.92"
(1,877.57mm)
64.19"
(1,630.43mm)
9.73"
(247.14mm)
119th Driest Driest since: 1970 1930
8th Wettest Wettest since: 1951 1996
Jan 1969–Dec 1971
36-Month
103.75"
(2,635.25mm)
96.33"
(2,446.78mm)
7.42"
(188.47mm)
110th Driest Driest since: 1970 1930
16th Wettest Wettest since: 1955 1997
Jan 1968–Dec 1971
48-Month
139.93"
(3,554.22mm)
128.33"
(3,259.58mm)
11.60"
(294.64mm)
115th Driest Driest since: 1970 1931
10th Wettest Wettest since: 1951 1998
Jan 1967–Dec 1971
60-Month
171.04"
(4,344.42mm)
160.34"
(4,072.64mm)
10.70"
(271.78mm)
108th Driest Driest since: 1970 1932
16th Wettest Wettest since: 1957 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2022, retrieved on January 19, 2022 from https://www.ncdc.noaa.gov/cag/