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 2008

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
October 2008
1-Month
0.47"
(11.94mm)
0.89"
(22.61mm)
-0.42"
(-10.67mm)
40th Driest
Driest since:
1895, 1917, 1952, 1988
89th Wettest
Wettest since:
1956
Ties: 1955, 1997
Sep–Oct 2008
2-Month
1.10"
(27.94mm)
1.47"
(37.34mm)
-0.37"
(-9.40mm)
51st Driest
Driest since:
1987
78th Wettest
Wettest since:
1940
Aug–Oct 2008
3-Month
1.27"
(32.26mm)
1.85"
(46.99mm)
-0.58"
(-14.73mm)
39th Driest
Driest since:
1929
90th Wettest
Wettest since:
1940
Ties: 1966
Jul–Oct 2008
4-Month
1.39"
(35.31mm)
2.21"
(56.13mm)
-0.82"
(-20.82mm)
32nd Driest
Driest since:
1929
97th Wettest
Wettest since:
1940
Ties: 1922
Jun–Oct 2008
5-Month
2.02"
(51.31mm)
3.32"
(84.33mm)
-1.30"
(-33.02mm)
21st Driest
Driest since:
1935
108th Wettest
Wettest since:
1923
Ties: 1919
May–Oct 2008
6-Month
3.14"
(79.76mm)
4.60"
(116.84mm)
-1.46"
(-37.08mm)
24th Driest
Driest since:
1928
105th Wettest
Wettest since:
1998
Apr–Oct 2008
7-Month
3.58"
(90.93mm)
5.69"
(144.53mm)
-2.11"
(-53.60mm)
13th Driest
Driest since:
1928
116th Wettest
Wettest since:
1998
Mar–Oct 2008
8-Month
4.39"
(111.51mm)
6.91"
(175.51mm)
-2.52"
(-64.00mm)
12th Driest
Driest since:
1924
117th Wettest
Wettest since:
1998
Feb–Oct 2008
9-Month
5.36"
(136.14mm)
8.21"
(208.53mm)
-2.85"
(-72.39mm)
11th Driest
Driest since:
1966
118th Wettest
Wettest since:
1998
Jan–Oct 2008
10-Month
6.56"
(166.62mm)
9.79"
(248.67mm)
-3.23"
(-82.05mm)
11th Driest
Driest since:
1966
118th Wettest
Wettest since:
1998
Dec 2007–Oct 2008
11-Month
8.06"
(204.72mm)
11.26"
(286.00mm)
-3.20"
(-81.28mm)
17th Driest
Driest since:
1966
111th Wettest
Wettest since:
1998
Nov 2007–Oct 2008
12-Month
9.06"
(230.12mm)
12.56"
(319.02mm)
-3.50"
(-88.90mm)
17th Driest
Driest since:
1924
111th Wettest
Wettest since:
1998
May 2007–Oct 2008
18-Month
12.92"
(328.17mm)
17.16"
(435.86mm)
-4.24"
(-107.69mm)
11th Driest
Driest since:
1929
117th Wettest
Wettest since:
1983
Nov 2006–Oct 2008
24-Month
18.80"
(477.52mm)
25.12"
(638.05mm)
-6.32"
(-160.53mm)
8th Driest
Driest since:
1934
119th Wettest
Wettest since:
1983
Nov 2005–Oct 2008
36-Month
34.35"
(872.49mm)
37.70"
(957.58mm)
-3.35"
(-85.09mm)
38th Driest
Driest since:
1931
88th Wettest
Wettest since:
1984
Nov 2004–Oct 2008
48-Month
47.27"
(1,200.66mm)
50.19"
(1,274.83mm)
-2.92"
(-74.17mm)
39th Driest
Driest since:
1931
86th Wettest
Wettest since:
1984
Nov 2003–Oct 2008
60-Month
61.28"
(1,556.51mm)
62.67"
(1,591.82mm)
-1.39"
(-35.31mm)
56th Driest
Driest since:
1935
68th Wettest
Wettest since:
1984

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