Climate at a Glance

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


Washington

Precipitation Rankings, December 1964

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
December 1964
1-Month
8.59"
(218.19mm)
6.47"
(164.34mm)
2.12"
(53.85mm)
109th Driest Driest since: 1963 1985
17th Wettest Wettest since: 1955 1933
Nov–Dec 1964
2-Month
15.14"
(384.56mm)
12.59"
(319.79mm)
2.55"
(64.77mm)
97th Driest Driest since: 1963 1976
29th Wettest Wettest since: 1958 1897
Oct–Dec 1964
3-Month
17.08"
(433.83mm)
16.24"
(412.50mm)
0.84"
(21.33mm)
69th Driest Driest since: 1963 1976
57th Wettest Wettest since: 1962 1933
Sep–Dec 1964
4-Month
19.22"
(488.19mm)
18.20"
(462.28mm)
1.02"
(25.91mm)
67th Driest Driest since: 1963 1976
59th Wettest Wettest since: 1962 1933
Ties: 1926, 1999
Aug–Dec 1964
5-Month
21.00"
(533.40mm)
19.22"
(488.19mm)
1.78"
(45.21mm)
77th Driest Driest since: 1963 1976
49th Wettest Wettest since: 1962 1933
Jul–Dec 1964
6-Month
22.29"
(566.17mm)
20.11"
(510.79mm)
2.18"
(55.38mm)
83rd Driest Driest since: 1963 1929
43rd Wettest Wettest since: 1962 1933
Jun–Dec 1964
7-Month
25.04"
(636.02mm)
22.00"
(558.80mm)
3.04"
(77.22mm)
92nd Driest Driest since: 1963 1930
34th Wettest Wettest since: 1955 1933
May–Dec 1964
8-Month
26.44"
(671.58mm)
24.25"
(615.95mm)
2.19"
(55.63mm)
81st Driest Driest since: 1963 1976
45th Wettest Wettest since: 1962 1933
Apr–Dec 1964
9-Month
28.87"
(733.30mm)
27.08"
(687.83mm)
1.79"
(45.47mm)
74th Driest Driest since: 1963 1952
52nd Wettest Wettest since: 1962 1948
Mar–Dec 1964
10-Month
33.45"
(849.63mm)
31.23"
(793.24mm)
2.22"
(56.39mm)
80th Driest Driest since: 1963 1952
46th Wettest Wettest since: 1962 1933
Feb–Dec 1964
11-Month
35.54"
(902.72mm)
35.96"
(913.38mm)
-0.42"
(-10.66mm)
55th Driest Driest since: 1956 1952
71st Wettest Wettest since: 1963 1948
Jan–Dec 1964
12-Month
45.11"
(1,145.79mm)
42.03"
(1,067.56mm)
3.08"
(78.23mm)
83rd Driest Driest since: 1963 1929
43rd Wettest Wettest since: 1961 1996
Jul 1963–Dec 1964
18-Month
66.23"
(1,682.24mm)
62.24"
(1,580.90mm)
3.99"
(101.34mm)
84th Driest Driest since: 1963 1930
41st Wettest Wettest since: 1961 1996
Jan 1963–Dec 1964
24-Month
84.45"
(2,145.03mm)
84.17"
(2,137.92mm)
0.28"
(7.11mm)
60th Driest Driest since: 1963 1930
65th Wettest Wettest since: 1962 1996
Jan 1962–Dec 1964
36-Month
124.68"
(3,166.87mm)
126.33"
(3,208.78mm)
-1.65"
(-41.91mm)
53rd Driest Driest since: 1954 1930
71st Wettest Wettest since: 1963 1997
Jan 1961–Dec 1964
48-Month
173.43"
(4,405.12mm)
168.37"
(4,276.60mm)
5.06"
(128.52mm)
78th Driest Driest since: 1963 1931
45th Wettest Wettest since: 1962 1998
Jan 1960–Dec 1964
60-Month
215.81"
(5,481.57mm)
210.39"
(5,343.91mm)
5.42"
(137.66mm)
71st Driest Driest since: 1956 1930
51st Wettest Wettest since: 1963 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 21, 2020 from https://www.ncdc.noaa.gov/cag/