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.


Oregon

Precipitation Rankings, December 1981

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
December 1981
1-Month
9.79"
(248.67mm)
4.83"
(122.68mm)
4.96"
(125.99mm)
121st Driest Driest since: 1980 1976
5th Wettest Wettest since: 1964 1964
Nov–Dec 1981
2-Month
15.74"
(399.80mm)
9.37"
(238.00mm)
6.37"
(161.80mm)
121st Driest Driest since: 1980 1976
5th Wettest Wettest since: 1973 1964
Oct–Dec 1981
3-Month
19.25"
(488.95mm)
11.82"
(300.23mm)
7.43"
(188.72mm)
120th Driest Driest since: 1980 1976
6th Wettest Wettest since: 1973 1996
Sep–Dec 1981
4-Month
20.94"
(531.88mm)
13.05"
(331.47mm)
7.89"
(200.41mm)
123rd Driest Driest since: 1980 1976
3rd Wettest Wettest since: 1973 1996
Aug–Dec 1981
5-Month
21.06"
(534.92mm)
13.66"
(346.96mm)
7.40"
(187.96mm)
123rd Driest Driest since: 1980 1936
3rd Wettest Wettest since: 1973 1996
Jul–Dec 1981
6-Month
21.52"
(546.61mm)
14.18"
(360.17mm)
7.34"
(186.44mm)
121st Driest Driest since: 1980 1936
5th Wettest Wettest since: 1973 1996
Jun–Dec 1981
7-Month
23.86"
(606.04mm)
15.72"
(399.29mm)
8.14"
(206.75mm)
122nd Driest Driest since: 1980 1976
4th Wettest Wettest since: 1973 1996
May–Dec 1981
8-Month
26.72"
(678.69mm)
17.80"
(452.12mm)
8.92"
(226.57mm)
124th Driest Driest since: 1980 1976
2nd Wettest Wettest to Date 1996
Apr–Dec 1981
9-Month
28.95"
(735.33mm)
20.19"
(512.83mm)
8.76"
(222.50mm)
123rd Driest Driest since: 1980 1976
3rd Wettest Wettest since: 1896 1996
Mar–Dec 1981
10-Month
32.20"
(817.88mm)
23.63"
(600.20mm)
8.57"
(217.68mm)
123rd Driest Driest since: 1980 1976
3rd Wettest Wettest to Date 1996
Feb–Dec 1981
11-Month
35.82"
(909.83mm)
27.46"
(697.48mm)
8.36"
(212.35mm)
120th Driest Driest since: 1980 1976
6th Wettest Wettest since: 1937 1996
Jan–Dec 1981
12-Month
38.03"
(965.96mm)
32.22"
(818.39mm)
5.81"
(147.57mm)
108th Driest Driest since: 1980 1930
18th Wettest Wettest since: 1971 1996
Jul 1980–Dec 1981
18-Month
52.00"
(1,320.80mm)
46.44"
(1,179.58mm)
5.56"
(141.22mm)
101st Driest Driest since: 1980 1930
24th Wettest Wettest since: 1974 1996
Jan 1980–Dec 1981
24-Month
70.99"
(1,803.15mm)
64.45"
(1,637.03mm)
6.54"
(166.12mm)
106th Driest Driest since: 1980 1930
19th Wettest Wettest since: 1972 1996
Jan 1979–Dec 1981
36-Month
103.67"
(2,633.22mm)
96.74"
(2,457.20mm)
6.93"
(176.02mm)
103rd Driest Driest since: 1980 1930
21st Wettest Wettest since: 1973 1998
Jan 1978–Dec 1981
48-Month
132.68"
(3,370.07mm)
128.85"
(3,272.79mm)
3.83"
(97.28mm)
86th Driest Driest since: 1980 1931
37th Wettest Wettest since: 1975 1998
Jan 1977–Dec 1981
60-Month
164.29"
(4,172.97mm)
160.97"
(4,088.64mm)
3.32"
(84.33mm)
78th Driest Driest since: 1980 1932
44th Wettest Wettest since: 1975 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/