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 1920

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 1920
1-Month
6.57"
(166.88mm)
4.83"
(122.68mm)
1.74"
(44.20mm)
96th Driest Driest since: 1919 1976
29th Wettest Wettest since: 1917 1964
Nov–Dec 1920
2-Month
11.37"
(288.80mm)
9.37"
(238.00mm)
2.00"
(50.80mm)
89th Driest Driest since: 1919 1976
36th Wettest Wettest since: 1917 1964
Ties: 1934
Oct–Dec 1920
3-Month
14.68"
(372.87mm)
11.82"
(300.23mm)
2.86"
(72.64mm)
96th Driest Driest since: 1919 1976
29th Wettest Wettest since: 1909 1996
Ties: 1924
Sep–Dec 1920
4-Month
17.55"
(445.77mm)
13.05"
(331.47mm)
4.50"
(114.30mm)
116th Driest Driest since: 1919 1976
9th Wettest Wettest to Date 1996
Aug–Dec 1920
5-Month
18.79"
(477.27mm)
13.66"
(346.96mm)
5.13"
(130.31mm)
115th Driest Driest since: 1919 1936
10th Wettest Wettest to Date 1996
Jul–Dec 1920
6-Month
19.39"
(492.51mm)
14.18"
(360.17mm)
5.21"
(132.34mm)
114th Driest Driest since: 1919 1936
11th Wettest Wettest to Date 1996
Jun–Dec 1920
7-Month
21.18"
(537.97mm)
15.72"
(399.29mm)
5.46"
(138.68mm)
114th Driest Driest since: 1919 1976
11th Wettest Wettest to Date 1996
May–Dec 1920
8-Month
21.95"
(557.53mm)
17.80"
(452.12mm)
4.15"
(105.41mm)
103rd Driest Driest since: 1919 1976
22nd Wettest Wettest since: 1896 1996
Apr–Dec 1920
9-Month
25.39"
(644.91mm)
20.19"
(512.83mm)
5.20"
(132.08mm)
108th Driest Driest since: 1919 1976
17th Wettest Wettest since: 1896 1996
Mar–Dec 1920
10-Month
29.07"
(738.38mm)
23.63"
(600.20mm)
5.44"
(138.18mm)
106th Driest Driest since: 1919 1976
19th Wettest Wettest since: 1896 1996
Feb–Dec 1920
11-Month
29.48"
(748.79mm)
27.46"
(697.48mm)
2.02"
(51.31mm)
81st Driest Driest since: 1919 1976
44th Wettest Wettest since: 1916 1996
Jan–Dec 1920
12-Month
31.68"
(804.67mm)
32.22"
(818.39mm)
-0.54"
(-13.72mm)
66th Driest Driest since: 1918 1930
59th Wettest Wettest since: 1919 1996
Jul 1919–Dec 1920
18-Month
45.26"
(1,149.60mm)
46.44"
(1,179.58mm)
-1.18"
(-29.98mm)
55th Driest Driest since: 1919 1930
69th Wettest Wettest since: 1916 1996
Jan 1919–Dec 1920
24-Month
65.08"
(1,653.03mm)
64.45"
(1,637.03mm)
0.63"
(16.00mm)
68th Driest Driest since: 1919 1930
56th Wettest Wettest since: 1917 1996
Jan 1918–Dec 1920
36-Month
91.50"
(2,324.10mm)
96.74"
(2,457.20mm)
-5.24"
(-133.10mm)
36th Driest Driest since: 1919 1930
87th Wettest Wettest since: 1918 1998
Jan 1917–Dec 1920
48-Month
122.12"
(3,101.85mm)
128.85"
(3,272.79mm)
-6.73"
(-170.94mm)
33rd Driest Driest since: 1911 1931
89th Wettest Wettest since: 1919 1998
Jan 1916–Dec 1920
60-Month
157.81"
(4,008.37mm)
160.97"
(4,088.64mm)
-3.16"
(-80.27mm)
48th Driest Driest since: 1919 1932
73rd Wettest Wettest since: 1917 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/