Divisional Rankings

Divisional Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Oregon, Climate Division 9. Southeast

Precipitation Rankings, December 2016

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
December 2016
1-Month
2.44"
(61.98mm)
1.47"
(37.34mm)
0.97"
(24.64mm)
112th Driest
Driest since:
1976
16th Wettest
Wettest since:
1983
Nov–Dec 2016
2-Month
2.85"
(72.39mm)
2.77"
(70.36mm)
0.08"
(2.03mm)
73rd Driest
Driest since:
1976
55th Wettest
Wettest since:
1983
Oct–Dec 2016
3-Month
4.10"
(104.14mm)
3.66"
(92.96mm)
0.44"
(11.18mm)
83rd Driest
Driest since:
1976
45th Wettest
Wettest since:
1983
Ties: 1902
Sep–Dec 2016
4-Month
4.51"
(114.55mm)
4.24"
(107.70mm)
0.27"
(6.85mm)
78th Driest
Driest since:
1936
50th Wettest
Wettest since:
1981
Aug–Dec 2016
5-Month
4.53"
(115.06mm)
4.62"
(117.35mm)
-0.09"
(-2.29mm)
61st Driest
Driest since:
1936
67th Wettest
Wettest since:
1983
Jul–Dec 2016
6-Month
4.95"
(125.73mm)
4.98"
(126.49mm)
-0.03"
(-0.76mm)
64th Driest
Driest since:
1929
64th Wettest
Wettest since:
1983
Jun–Dec 2016
7-Month
5.23"
(132.84mm)
6.09"
(154.69mm)
-0.86"
(-21.85mm)
46th Driest
Driest since:
1935
82nd Wettest
Wettest since:
1983
May–Dec 2016
8-Month
6.74"
(171.20mm)
7.36"
(186.94mm)
-0.62"
(-15.74mm)
54th Driest
Driest since:
1928
74th Wettest
Wettest since:
1983
Apr–Dec 2016
9-Month
7.54"
(191.52mm)
8.46"
(214.88mm)
-0.92"
(-23.36mm)
45th Driest
Driest since:
1928
83rd Wettest
Wettest since:
1983
Mar–Dec 2016
10-Month
8.71"
(221.23mm)
9.67"
(245.62mm)
-0.96"
(-24.39mm)
48th Driest
Driest since:
1999
80th Wettest
Wettest since:
1983
Ties: 2000
Feb–Dec 2016
11-Month
9.19"
(233.43mm)
10.98"
(278.89mm)
-1.79"
(-45.46mm)
36th Driest
Driest since:
1928
92nd Wettest
Wettest since:
1983
Ties: 1961
Jan–Dec 2016
12-Month
10.44"
(265.18mm)
12.55"
(318.77mm)
-2.11"
(-53.59mm)
30th Driest
Driest since:
1949
98th Wettest
Wettest since:
1983
Jul 2015–Dec 2016
18-Month
18.23"
(463.04mm)
17.53"
(445.26mm)
0.70"
(17.78mm)
77th Driest
Driest since:
1954
50th Wettest
Wettest since:
1983
Jan 2015–Dec 2016
24-Month
24.03"
(610.36mm)
25.09"
(637.29mm)
-1.06"
(-26.93mm)
54th Driest
Driest since:
1929
73rd Wettest
Wettest since:
1983
Ties: 1921
Jan 2014–Dec 2016
36-Month
35.73"
(907.54mm)
37.68"
(957.07mm)
-1.95"
(-49.53mm)
49th Driest
Driest since:
1930
77th Wettest
Wettest since:
1983
Jan 2013–Dec 2016
48-Month
43.85"
(1,113.79mm)
50.15"
(1,273.81mm)
-6.30"
(-160.02mm)
15th Driest
Driest since:
1931
110th Wettest
Wettest since:
1984
Jan 2012–Dec 2016
60-Month
54.82"
(1,392.43mm)
62.65"
(1,591.31mm)
-7.83"
(-198.88mm)
12th Driest
Driest since:
1933
112th Wettest
Wettest since:
1984

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