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


Oregon

Precipitation Rankings, December 1901

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 1901
1-Month
4.19"
(106.43mm)
4.83"
(122.68mm)
-0.64"
(-16.25mm)
56th Driest Driest since: 1900 1976
69th Wettest Wettest since: 1899 1964
Nov–Dec 1901
2-Month
7.54"
(191.52mm)
9.37"
(238.00mm)
-1.83"
(-46.48mm)
39th Driest Driest since: 1900 1976
86th Wettest Wettest since: 1899 1964
Oct–Dec 1901
3-Month
8.80"
(223.52mm)
11.82"
(300.23mm)
-3.02"
(-76.71mm)
22nd Driest Driest to Date 1976
103rd Wettest Wettest since: 1900 1996
Sep–Dec 1901
4-Month
11.70"
(297.18mm)
13.05"
(331.47mm)
-1.35"
(-34.29mm)
49th Driest Driest since: 1898 1976
76th Wettest Wettest since: 1900 1996
Aug–Dec 1901
5-Month
12.19"
(309.63mm)
13.66"
(346.96mm)
-1.47"
(-37.33mm)
49th Driest Driest since: 1898 1936
76th Wettest Wettest since: 1900 1996
Jul–Dec 1901
6-Month
12.27"
(311.66mm)
14.18"
(360.17mm)
-1.91"
(-48.51mm)
42nd Driest Driest since: 1898 1936
83rd Wettest Wettest since: 1900 1996
Jun–Dec 1901
7-Month
12.95"
(328.93mm)
15.72"
(399.29mm)
-2.77"
(-70.36mm)
36th Driest Driest since: 1895 1976
89th Wettest Wettest since: 1900 1996
May–Dec 1901
8-Month
14.56"
(369.82mm)
17.80"
(452.12mm)
-3.24"
(-82.30mm)
27th Driest Driest to Date 1976
98th Wettest Wettest since: 1900 1996
Ties: 1925
Apr–Dec 1901
9-Month
17.05"
(433.07mm)
20.19"
(512.83mm)
-3.14"
(-79.76mm)
30th Driest Driest since: 1898 1976
95th Wettest Wettest since: 1900 1996
Mar–Dec 1901
10-Month
19.95"
(506.73mm)
23.63"
(600.20mm)
-3.68"
(-93.47mm)
26th Driest Driest since: 1898 1976
99th Wettest Wettest since: 1900 1996
Feb–Dec 1901
11-Month
25.16"
(639.06mm)
27.46"
(697.48mm)
-2.30"
(-58.42mm)
44th Driest Driest since: 1898 1976
81st Wettest Wettest since: 1900 1996
Jan–Dec 1901
12-Month
30.60"
(777.24mm)
32.22"
(818.39mm)
-1.62"
(-41.15mm)
50th Driest Driest since: 1900 1930
75th Wettest Wettest since: 1899 1996
Jul 1900–Dec 1901
18-Month
44.62"
(1,133.35mm)
46.44"
(1,179.58mm)
-1.82"
(-46.23mm)
50th Driest Driest since: 1898 1930
74th Wettest Wettest since: 1900 1996
Jan 1900–Dec 1901
24-Month
60.62"
(1,539.75mm)
64.45"
(1,637.03mm)
-3.83"
(-97.28mm)
39th Driest Driest since: 1898 1930
85th Wettest Wettest since: 1900 1996
Ties: 1978
Jan 1899–Dec 1901
36-Month
97.34"
(2,472.44mm)
96.74"
(2,457.20mm)
0.60"
(15.24mm)
67th Driest Driest since: 1900 1930
56th Wettest Wettest since: 1898 1998
Jan 1898–Dec 1901
48-Month
121.86"
(3,095.24mm)
128.85"
(3,272.79mm)
-6.99"
(-177.55mm)
32nd Driest Driest to Date 1931
90th Wettest Wettest since: 1900 1998
Jan 1897–Dec 1901
60-Month
156.79"
(3,982.47mm)
160.97"
(4,088.64mm)
-4.18"
(-106.17mm)
40th Driest Driest to Date 1932
81st Wettest Wettest since: 1900 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/