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 1999

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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
February 1999
1-Month
2.38"
(60.45mm)
1.31"
(33.27mm)
1.07"
(27.18mm)
120th Driest
Driest since:
1965
9th Wettest
Wettest since:
2019
Ties: 1897
Jan–Feb 1999
2-Month
4.43"
(112.52mm)
2.88"
(73.15mm)
1.55"
(39.37mm)
117th Driest
Driest since:
1920
12th Wettest
Wettest since:
1916
Ties: 1978
Dec 1998–Feb 1999
3-Month
5.75"
(146.05mm)
4.35"
(110.49mm)
1.40"
(35.56mm)
106th Driest
Driest since:
1977
22nd Wettest
Wettest since:
1916
Nov 1998–Feb 1999
4-Month
7.53"
(191.26mm)
5.65"
(143.51mm)
1.88"
(47.75mm)
111th Driest
Driest since:
1977
17th Wettest
Wettest since:
1982
Oct 1998–Feb 1999
5-Month
7.99"
(202.95mm)
6.54"
(166.12mm)
1.45"
(36.83mm)
98th Driest
Driest since:
1977
30th Wettest
Wettest since:
1982
Sep 1998–Feb 1999
6-Month
9.43"
(239.52mm)
7.12"
(180.85mm)
2.31"
(58.67mm)
115th Driest
Driest since:
1991
13th Wettest
Wettest since:
1941
Ties: 1969
Aug 1998–Feb 1999
7-Month
9.53"
(242.06mm)
7.50"
(190.50mm)
2.03"
(51.56mm)
112th Driest
Driest since:
1955
16th Wettest
Wettest since:
1984
Jul 1998–Feb 1999
8-Month
10.50"
(266.70mm)
7.86"
(199.64mm)
2.64"
(67.06mm)
118th Driest
Driest since:
1955
10th Wettest
Wettest since:
1984
Jun 1998–Feb 1999
9-Month
11.93"
(303.02mm)
8.98"
(228.09mm)
2.95"
(74.93mm)
119th Driest
Driest since:
1929
9th Wettest
Wettest since:
1914
May 1998–Feb 1999
10-Month
16.61"
(421.89mm)
10.25"
(260.35mm)
6.36"
(161.54mm)
127th Driest
Driest since:
1929
1st Wettest
Wettest to Date
1999
Apr 1998–Feb 1999
11-Month
18.31"
(465.07mm)
11.35"
(288.29mm)
6.96"
(176.78mm)
127th Driest
Driest since:
1929
1st Wettest
Wettest to Date
1999
Mar 1998–Feb 1999
12-Month
20.01"
(508.25mm)
12.56"
(319.02mm)
7.45"
(189.23mm)
126th Driest
Driest since:
1955
2nd Wettest
Wettest since:
1984
Sep 1997–Feb 1999
18-Month
27.27"
(692.66mm)
19.69"
(500.13mm)
7.58"
(192.53mm)
123rd Driest
Driest since:
1955
4th Wettest
Wettest since:
1984
Mar 1997–Feb 1999
24-Month
32.87"
(834.90mm)
25.16"
(639.06mm)
7.71"
(195.84mm)
121st Driest
Driest since:
1930
6th Wettest
Wettest since:
1984
Mar 1996–Feb 1999
36-Month
49.02"
(1,245.11mm)
37.66"
(956.56mm)
11.36"
(288.55mm)
123rd Driest
Driest since:
1931
3rd Wettest
Wettest since:
1984
Mar 1995–Feb 1999
48-Month
66.73"
(1,694.94mm)
50.15"
(1,273.81mm)
16.58"
(421.13mm)
122nd Driest
Driest since:
1932
3rd Wettest
Wettest since:
1985
Mar 1994–Feb 1999
60-Month
78.61"
(1,996.69mm)
62.63"
(1,590.80mm)
15.98"
(405.89mm)
120th Driest
Driest since:
1933
4th Wettest
Wettest since:
1985

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