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, January 1987

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
January 1987
1-Month
1.22"
(30.99mm)
1.57"
(39.88mm)
-0.35"
(-8.89mm)
53rd Driest
Driest since:
1985
76th Wettest
Wettest since:
1970
Ties: 1923
Dec 1986–Jan 1987
2-Month
1.76"
(44.70mm)
3.04"
(77.22mm)
-1.28"
(-32.52mm)
20th Driest
Driest since:
1977
108th Wettest
Wettest since:
1997
Nov 1986–Jan 1987
3-Month
2.27"
(57.66mm)
4.34"
(110.24mm)
-2.07"
(-52.58mm)
14th Driest
Driest since:
1977
114th Wettest
Wettest since:
1997
Oct 1986–Jan 1987
4-Month
2.63"
(66.80mm)
5.23"
(132.84mm)
-2.60"
(-66.04mm)
6th Driest
Driest since:
1977
122nd Wettest
Wettest since:
1982
Sep 1986–Jan 1987
5-Month
4.43"
(112.52mm)
5.81"
(147.57mm)
-1.38"
(-35.05mm)
28th Driest
Driest since:
1937
100th Wettest
Wettest since:
1982
Aug 1986–Jan 1987
6-Month
4.57"
(116.08mm)
6.19"
(157.23mm)
-1.62"
(-41.15mm)
25th Driest
Driest since:
1937
103rd Wettest
Wettest since:
1984
Jul 1986–Jan 1987
7-Month
4.68"
(118.87mm)
6.55"
(166.37mm)
-1.87"
(-47.50mm)
24th Driest
Driest since:
1937
104th Wettest
Wettest since:
1984
Jun 1986–Jan 1987
8-Month
4.94"
(125.48mm)
7.67"
(194.82mm)
-2.73"
(-69.34mm)
10th Driest
Driest since:
1934
118th Wettest
Wettest since:
1914
May 1986–Jan 1987
9-Month
6.06"
(153.92mm)
8.95"
(227.33mm)
-2.89"
(-73.41mm)
12th Driest
Driest since:
1929
116th Wettest
Wettest since:
1914
Apr 1986–Jan 1987
10-Month
7.35"
(186.69mm)
10.05"
(255.27mm)
-2.70"
(-68.58mm)
17th Driest
Driest since:
1929
111th Wettest
Wettest since:
1914
Mar 1986–Jan 1987
11-Month
9.20"
(233.68mm)
11.25"
(285.75mm)
-2.05"
(-52.07mm)
27th Driest
Driest since:
1934
101st Wettest
Wettest since:
1984
Feb 1986–Jan 1987
12-Month
12.86"
(326.64mm)
12.55"
(318.77mm)
0.31"
(7.87mm)
75th Driest
Driest since:
1955
53rd Wettest
Wettest since:
1984
Aug 1985–Jan 1987
18-Month
18.61"
(472.69mm)
18.77"
(476.76mm)
-0.16"
(-4.07mm)
66th Driest
Driest since:
1934
61st Wettest
Wettest since:
1984
Feb 1985–Jan 1987
24-Month
23.63"
(600.20mm)
25.14"
(638.56mm)
-1.51"
(-38.36mm)
49th Driest
Driest since:
1930
78th Wettest
Wettest since:
1984
Feb 1984–Jan 1987
36-Month
38.24"
(971.30mm)
37.62"
(955.55mm)
0.62"
(15.75mm)
78th Driest
Driest since:
1931
48th Wettest
Wettest since:
1984
Feb 1983–Jan 1987
48-Month
59.04"
(1,499.62mm)
50.13"
(1,273.30mm)
8.91"
(226.32mm)
116th Driest
Driest since:
1932
9th Wettest
Wettest since:
1985
Feb 1982–Jan 1987
60-Month
75.29"
(1,912.37mm)
62.61"
(1,590.29mm)
12.68"
(322.08mm)
118th Driest
Driest since:
1933, 1934
6th Wettest
Wettest since:
1985

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