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, October 2012

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
October 2012
1-Month
0.73"
(18.54mm)
0.89"
(22.61mm)
-0.16"
(-4.07mm)
62nd Driest
Driest since:
1895, 1917, 1952, 1988
67th Wettest
Wettest since:
1956
Ties: 1901, 1971, 1973
Sep–Oct 2012
2-Month
0.86"
(21.84mm)
1.47"
(37.34mm)
-0.61"
(-15.50mm)
30th Driest
Driest since:
1987
99th Wettest
Wettest since:
1940
Ties: 1902, 1931, 1960, 1997
Aug–Oct 2012
3-Month
0.94"
(23.88mm)
1.85"
(46.99mm)
-0.91"
(-23.11mm)
23rd Driest
Driest since:
1929
106th Wettest
Wettest since:
1940
Jul–Oct 2012
4-Month
1.11"
(28.19mm)
2.21"
(56.13mm)
-1.10"
(-27.94mm)
16th Driest
Driest since:
1929
113th Wettest
Wettest since:
1940
Jun–Oct 2012
5-Month
1.69"
(42.93mm)
3.32"
(84.33mm)
-1.63"
(-41.40mm)
9th Driest
Driest since:
1935
120th Wettest
Wettest since:
1923
Ties: 1999, 2002
May–Oct 2012
6-Month
2.55"
(64.77mm)
4.60"
(116.84mm)
-2.05"
(-52.07mm)
11th Driest
Driest since:
1928
118th Wettest
Wettest since:
1998
Apr–Oct 2012
7-Month
3.88"
(98.55mm)
5.69"
(144.53mm)
-1.81"
(-45.98mm)
18th Driest
Driest since:
1928
111th Wettest
Wettest since:
1998
Mar–Oct 2012
8-Month
5.48"
(139.19mm)
6.91"
(175.51mm)
-1.43"
(-36.32mm)
29th Driest
Driest since:
1924
100th Wettest
Wettest since:
1998
Ties: 1936
Feb–Oct 2012
9-Month
6.03"
(153.16mm)
8.21"
(208.53mm)
-2.18"
(-55.37mm)
16th Driest
Driest since:
1966
113th Wettest
Wettest since:
1998
Jan–Oct 2012
10-Month
7.99"
(202.95mm)
9.79"
(248.67mm)
-1.80"
(-45.72mm)
37th Driest
Driest since:
1966
92nd Wettest
Wettest since:
1998
Dec 2011–Oct 2012
11-Month
8.33"
(211.58mm)
11.26"
(286.00mm)
-2.93"
(-74.42mm)
22nd Driest
Driest since:
1966
106th Wettest
Wettest since:
1998
Nov 2011–Oct 2012
12-Month
8.87"
(225.30mm)
12.56"
(319.02mm)
-3.69"
(-93.72mm)
15th Driest
Driest since:
1924
113th Wettest
Wettest since:
1998
May 2011–Oct 2012
18-Month
14.69"
(373.13mm)
17.16"
(435.86mm)
-2.47"
(-62.73mm)
36th Driest
Driest since:
1929
92nd Wettest
Wettest since:
1983
Nov 2010–Oct 2012
24-Month
25.75"
(654.05mm)
25.12"
(638.05mm)
0.63"
(16.00mm)
75th Driest
Driest since:
1934
52nd Wettest
Wettest since:
1983
Nov 2009–Oct 2012
36-Month
39.24"
(996.70mm)
37.70"
(957.58mm)
1.54"
(39.12mm)
84th Driest
Driest since:
1931
42nd Wettest
Wettest since:
1984
Nov 2008–Oct 2012
48-Month
52.15"
(1,324.61mm)
50.19"
(1,274.83mm)
1.96"
(49.78mm)
87th Driest
Driest since:
1931
38th Wettest
Wettest since:
1984
Nov 2007–Oct 2012
60-Month
61.21"
(1,554.73mm)
62.66"
(1,591.56mm)
-1.45"
(-36.83mm)
55th Driest
Driest since:
1935
69th Wettest
Wettest since:
1984

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