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, February 1931

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
February 1931
1-Month
0.95"
(24.13mm)
1.31"
(33.27mm)
-0.36"
(-9.14mm)
53rd Driest
Driest since:
1965
76th Wettest
Wettest since:
2019
Jan–Feb 1931
2-Month
2.08"
(52.83mm)
2.88"
(73.15mm)
-0.80"
(-20.32mm)
42nd Driest
Driest since:
1920
87th Wettest
Wettest since:
1916
Ties: 1994
Dec 1930–Feb 1931
3-Month
2.22"
(56.39mm)
4.35"
(110.49mm)
-2.13"
(-54.10mm)
6th Driest
Driest since:
1977
122nd Wettest
Wettest since:
1916
Nov 1930–Feb 1931
4-Month
3.20"
(81.28mm)
5.65"
(143.51mm)
-2.45"
(-62.23mm)
4th Driest
Driest since:
1977
124th Wettest
Wettest since:
1982
Oct 1930–Feb 1931
5-Month
3.87"
(98.30mm)
6.54"
(166.12mm)
-2.67"
(-67.82mm)
7th Driest
Driest since:
1977
121st Wettest
Wettest since:
1982
Sep 1930–Feb 1931
6-Month
4.48"
(113.79mm)
7.12"
(180.85mm)
-2.64"
(-67.06mm)
11th Driest
Driest since:
1991
117th Wettest
Wettest since:
1941
Aug 1930–Feb 1931
7-Month
4.95"
(125.73mm)
7.50"
(190.50mm)
-2.55"
(-64.77mm)
12th Driest
Driest since:
1955
116th Wettest
Wettest since:
1984
Jul 1930–Feb 1931
8-Month
4.96"
(125.98mm)
7.86"
(199.64mm)
-2.90"
(-73.66mm)
7th Driest
Driest since:
1955
121st Wettest
Wettest since:
1984
Jun 1930–Feb 1931
9-Month
5.40"
(137.16mm)
8.98"
(228.09mm)
-3.58"
(-90.93mm)
3rd Driest
Driest since:
1929
125th Wettest
Wettest since:
1914
May 1930–Feb 1931
10-Month
7.08"
(179.83mm)
10.25"
(260.35mm)
-3.17"
(-80.52mm)
10th Driest
Driest since:
1929
118th Wettest
Wettest since:
1999
Ties: 1934, 1977
Apr 1930–Feb 1931
11-Month
8.16"
(207.26mm)
11.35"
(288.29mm)
-3.19"
(-81.03mm)
10th Driest
Driest since:
1929
118th Wettest
Wettest since:
1999
Mar 1930–Feb 1931
12-Month
9.07"
(230.38mm)
12.56"
(319.02mm)
-3.49"
(-88.64mm)
13th Driest
Driest since:
1955
115th Wettest
Wettest since:
1984
Ties: 1925
Sep 1929–Feb 1931
18-Month
13.76"
(349.50mm)
19.69"
(500.13mm)
-5.93"
(-150.63mm)
6th Driest
Driest since:
1955
121st Wettest
Wettest since:
1984
Mar 1929–Feb 1931
24-Month
18.41"
(467.61mm)
25.16"
(639.06mm)
-6.75"
(-171.45mm)
4th Driest
Driest since:
1930
123rd Wettest
Wettest since:
1984
Mar 1928–Feb 1931
36-Month
26.18"
(664.97mm)
37.66"
(956.56mm)
-11.48"
(-291.59mm)
1st Driest
Driest since:
1931
125th Wettest
Wettest since:
1984
Mar 1927–Feb 1931
48-Month
38.28"
(972.31mm)
50.15"
(1,273.81mm)
-11.87"
(-301.50mm)
4th Driest
Driest since:
1932
121st Wettest
Wettest since:
1985
Mar 1926–Feb 1931
60-Month
50.61"
(1,285.49mm)
62.63"
(1,590.80mm)
-12.02"
(-305.31mm)
6th Driest
Driest since:
1933
118th Wettest
Wettest since:
1985

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