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 1966

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 1966
1-Month
5.57"
(141.48mm)
4.63"
(117.60mm)
0.94"
(23.88mm)
84th Driest Driest since: 1965 1976
41st Wettest Wettest since: 1964 1964
Nov–Dec 1966
2-Month
10.60"
(269.24mm)
8.97"
(227.84mm)
1.63"
(41.40mm)
92nd Driest Driest since: 1965 1976
33rd Wettest Wettest since: 1964 1996
Oct–Dec 1966
3-Month
12.67"
(321.82mm)
11.51"
(292.35mm)
1.16"
(29.47mm)
77th Driest Driest since: 1965 1976
48th Wettest Wettest since: 1964 1996
Sep–Dec 1966
4-Month
13.94"
(354.08mm)
12.93"
(328.42mm)
1.01"
(25.66mm)
74th Driest Driest since: 1965 1976
51st Wettest Wettest since: 1964 1996
Aug–Dec 1966
5-Month
14.39"
(365.51mm)
13.73"
(348.74mm)
0.66"
(16.77mm)
71st Driest Driest since: 1965 1936
54th Wettest Wettest since: 1964 1996
Jul–Dec 1966
6-Month
15.31"
(388.87mm)
14.46"
(367.28mm)
0.85"
(21.59mm)
74th Driest Driest since: 1965 1936
51st Wettest Wettest since: 1964 1996
Jun–Dec 1966
7-Month
16.74"
(425.20mm)
16.18"
(410.97mm)
0.56"
(14.23mm)
73rd Driest Driest since: 1965 1976
52nd Wettest Wettest since: 1964 1996
May–Dec 1966
8-Month
17.75"
(450.85mm)
18.32"
(465.33mm)
-0.57"
(-14.48mm)
61st Driest Driest since: 1965 1935
64th Wettest Wettest since: 1964 1996
Apr–Dec 1966
9-Month
18.79"
(477.27mm)
20.67"
(525.02mm)
-1.88"
(-47.75mm)
41st Driest Driest since: 1959 1976
84th Wettest Wettest since: 1965 1996
Mar–Dec 1966
10-Month
22.54"
(572.52mm)
23.93"
(607.82mm)
-1.39"
(-35.30mm)
48th Driest Driest since: 1965 1976
77th Wettest Wettest since: 1964 1996
Feb–Dec 1966
11-Month
24.66"
(626.36mm)
27.54"
(699.52mm)
-2.88"
(-73.16mm)
34th Driest Driest since: 1965 1935
91st Wettest Wettest since: 1964 1996
Jan–Dec 1966
12-Month
29.67"
(753.62mm)
32.07"
(814.58mm)
-2.40"
(-60.96mm)
39th Driest Driest since: 1965 1929
86th Wettest Wettest since: 1964 1996
Jul 1965–Dec 1966
18-Month
42.40"
(1,076.96mm)
46.58"
(1,183.13mm)
-4.18"
(-106.17mm)
27th Driest Driest since: 1952 1929
97th Wettest Wettest since: 1965 1996
Jan 1965–Dec 1966
24-Month
58.29"
(1,480.57mm)
64.19"
(1,630.43mm)
-5.90"
(-149.86mm)
20th Driest Driest since: 1944 1930
104th Wettest Wettest since: 1965 1996
Jan 1964–Dec 1966
36-Month
96.14"
(2,441.96mm)
96.33"
(2,446.78mm)
-0.19"
(-4.82mm)
58th Driest Driest since: 1954 1930
65th Wettest Wettest since: 1965 1997
Jan 1963–Dec 1966
48-Month
128.25"
(3,257.55mm)
128.33"
(3,259.58mm)
-0.08"
(-2.03mm)
67th Driest Driest since: 1954 1931
55th Wettest Wettest since: 1965 1998
Jan 1962–Dec 1966
60-Month
159.00"
(4,038.60mm)
160.34"
(4,072.64mm)
-1.34"
(-34.04mm)
55th Driest Driest since: 1947 1932
66th Wettest Wettest since: 1965 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 21, 2019 from https://www.ncdc.noaa.gov/cag/