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 1964

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 1964
1-Month
10.31"
(261.87mm)
4.63"
(117.60mm)
5.68"
(144.27mm)
124th Driest Driest since: 1963 1976
1st Wettest Wettest to Date 1964
Nov–Dec 1964
2-Month
15.31"
(388.87mm)
8.97"
(227.84mm)
6.34"
(161.03mm)
122nd Driest Driest since: 1963 1976
3rd Wettest Wettest to Date 1996
Oct–Dec 1964
3-Month
16.58"
(421.13mm)
11.51"
(292.35mm)
5.07"
(128.78mm)
121st Driest Driest since: 1963 1976
4th Wettest Wettest since: 1955 1996
Sep–Dec 1964
4-Month
17.65"
(448.31mm)
12.93"
(328.42mm)
4.72"
(119.89mm)
121st Driest Driest since: 1963 1976
4th Wettest Wettest since: 1955 1996
Aug–Dec 1964
5-Month
18.83"
(478.28mm)
13.73"
(348.74mm)
5.10"
(129.54mm)
119th Driest Driest since: 1963 1936
6th Wettest Wettest since: 1955 1996
Jul–Dec 1964
6-Month
19.81"
(503.17mm)
14.46"
(367.28mm)
5.35"
(135.89mm)
120th Driest Driest since: 1963 1936
5th Wettest Wettest since: 1955 1996
Ties: 1977
Jun–Dec 1964
7-Month
22.90"
(581.66mm)
16.18"
(410.97mm)
6.72"
(170.69mm)
123rd Driest Driest since: 1963 1976
2nd Wettest Wettest to Date 1996
May–Dec 1964
8-Month
24.35"
(618.49mm)
18.32"
(465.33mm)
6.03"
(153.16mm)
120th Driest Driest since: 1963 1935
5th Wettest Wettest since: 1955 1996
Apr–Dec 1964
9-Month
26.39"
(670.31mm)
20.67"
(525.02mm)
5.72"
(145.29mm)
115th Driest Driest since: 1963 1976
10th Wettest Wettest since: 1955 1996
Mar–Dec 1964
10-Month
29.85"
(758.19mm)
23.93"
(607.82mm)
5.92"
(150.37mm)
115th Driest Driest since: 1963 1976
10th Wettest Wettest since: 1955 1996
Feb–Dec 1964
11-Month
31.10"
(789.94mm)
27.54"
(699.52mm)
3.56"
(90.42mm)
98th Driest Driest since: 1963 1935
27th Wettest Wettest since: 1961 1996
Jan–Dec 1964
12-Month
37.85"
(961.39mm)
32.07"
(814.58mm)
5.78"
(146.81mm)
113th Driest Driest since: 1963 1929
12th Wettest Wettest since: 1953 1996
Jul 1963–Dec 1964
18-Month
52.12"
(1,323.85mm)
46.58"
(1,183.13mm)
5.54"
(140.72mm)
104th Driest Driest since: 1963 1929
20th Wettest Wettest since: 1956 1996
Jan 1963–Dec 1964
24-Month
69.96"
(1,776.98mm)
64.19"
(1,630.43mm)
5.77"
(146.55mm)
105th Driest Driest since: 1963 1930
19th Wettest Wettest since: 1951 1996
Jan 1962–Dec 1964
36-Month
100.71"
(2,558.03mm)
96.33"
(2,446.78mm)
4.38"
(111.25mm)
95th Driest Driest since: 1963 1930
28th Wettest Wettest since: 1957 1997
Jan 1961–Dec 1964
48-Month
135.65"
(3,445.51mm)
128.33"
(3,259.58mm)
7.32"
(185.93mm)
99th Driest Driest since: 1963 1931
23rd Wettest Wettest since: 1958 1998
Jan 1960–Dec 1964
60-Month
167.85"
(4,263.39mm)
160.34"
(4,072.64mm)
7.51"
(190.75mm)
99th Driest Driest since: 1963 1932
22nd Wettest Wettest since: 1958 1999
Ties: 1958

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/