Climate at a Glance

Divisional 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 July 2022. For more information, please see Climatological Rankings.


Oregon, Climate Division 9. Southeast

Precipitation Rankings, December 1930

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
December 1930
1-Month
0.14"
(3.56mm)
1.47"
(37.34mm)
-1.33"
(-33.78mm)
2nd Driest Driest to Date 1976
126th Wettest Wettest since: 1929 1983
Nov–Dec 1930
2-Month
1.12"
(28.45mm)
2.77"
(70.36mm)
-1.65"
(-41.91mm)
11th Driest Driest since: 1918 1976
117th Wettest Wettest since: 1929 1983
Oct–Dec 1930
3-Month
1.79"
(45.47mm)
3.66"
(92.96mm)
-1.87"
(-47.49mm)
10th Driest Driest since: 1929 1976
118th Wettest Wettest since: 1928 1983
Sep–Dec 1930
4-Month
2.40"
(60.96mm)
4.24"
(107.70mm)
-1.84"
(-46.74mm)
11th Driest Driest since: 1929 1936
117th Wettest Wettest since: 1928 1981
Aug–Dec 1930
5-Month
2.87"
(72.90mm)
4.62"
(117.35mm)
-1.75"
(-44.45mm)
15th Driest Driest since: 1929 1936
113th Wettest Wettest since: 1927 1983
Jul–Dec 1930
6-Month
2.88"
(73.15mm)
4.98"
(126.49mm)
-2.10"
(-53.34mm)
12th Driest Driest since: 1929 1929
116th Wettest Wettest since: 1927 1983
Jun–Dec 1930
7-Month
3.32"
(84.33mm)
6.09"
(154.69mm)
-2.77"
(-70.36mm)
6th Driest Driest since: 1928 1935
122nd Wettest Wettest since: 1929 1983
May–Dec 1930
8-Month
5.00"
(127.00mm)
7.36"
(186.94mm)
-2.36"
(-59.94mm)
13th Driest Driest since: 1929 1928
115th Wettest Wettest since: 1927 1983
Apr–Dec 1930
9-Month
6.08"
(154.43mm)
8.46"
(214.88mm)
-2.38"
(-60.45mm)
14th Driest Driest since: 1929 1928
114th Wettest Wettest since: 1927 1983
Mar–Dec 1930
10-Month
6.99"
(177.55mm)
9.67"
(245.62mm)
-2.68"
(-68.07mm)
14th Driest Driest since: 1929 1999
114th Wettest Wettest since: 1927 1983
Feb–Dec 1930
11-Month
8.13"
(206.50mm)
10.98"
(278.89mm)
-2.85"
(-72.39mm)
16th Driest Driest since: 1929 1928
112th Wettest Wettest since: 1927 1983
Ties: 1966
Jan–Dec 1930
12-Month
9.83"
(249.68mm)
12.55"
(318.77mm)
-2.72"
(-69.09mm)
22nd Driest Driest since: 1929 1949
106th Wettest Wettest since: 1927 1983
Jul 1929–Dec 1930
18-Month
11.81"
(299.97mm)
17.53"
(445.26mm)
-5.72"
(-145.29mm)
5th Driest Driest since: 1929 1954
122nd Wettest Wettest since: 1928 1983
Jan 1929–Dec 1930
24-Month
18.37"
(466.60mm)
25.09"
(637.29mm)
-6.72"
(-170.69mm)
2nd Driest Driest since: 1929 1929
125th Wettest Wettest since: 1928 1983
Ties: 1934
Jan 1928–Dec 1930
36-Month
26.39"
(670.31mm)
37.68"
(957.07mm)
-11.29"
(-286.76mm)
1st Driest Driest to Date 1930
125th Wettest Wettest since: 1929 1983
Jan 1927–Dec 1930
48-Month
39.27"
(997.46mm)
50.15"
(1,273.81mm)
-10.88"
(-276.35mm)
7th Driest Driest to Date 1931
118th Wettest Wettest since: 1929 1984
Jan 1926–Dec 1930
60-Month
51.23"
(1,301.24mm)
62.65"
(1,591.31mm)
-11.42"
(-290.07mm)
7th Driest Driest to Date 1933
117th Wettest Wettest since: 1929 1984

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published August 2022, retrieved on August 10, 2022 from https://www.ncei.noaa.gov/cag/