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, August 1915

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
August 1915
1-Month
0.08"
(2.03mm)
0.38"
(9.65mm)
-0.30"
(-7.62mm)
28th Driest
Driest since:
1909, 1910, 1955, 1969
101st Wettest
Wettest since:
1965
Ties: 1897, 1981, 2006, 2012
Jul–Aug 1915
2-Month
0.91"
(23.11mm)
0.74"
(18.80mm)
0.17"
(4.31mm)
89th Driest
Driest since:
1931
40th Wettest
Wettest since:
1976
Jun–Aug 1915
3-Month
1.15"
(29.21mm)
1.85"
(46.99mm)
-0.70"
(-17.78mm)
37th Driest
Driest since:
1919
92nd Wettest
Wettest since:
1913
May–Aug 1915
4-Month
4.41"
(112.01mm)
3.12"
(79.25mm)
1.29"
(32.76mm)
111th Driest
Driest since:
1919
18th Wettest
Wettest since:
1998
Apr–Aug 1915
5-Month
6.33"
(160.78mm)
4.22"
(107.19mm)
2.11"
(53.59mm)
115th Driest
Driest since:
1924
14th Wettest
Wettest since:
1998
Mar–Aug 1915
6-Month
7.00"
(177.80mm)
5.43"
(137.92mm)
1.57"
(39.88mm)
105th Driest
Driest since:
1924
24th Wettest
Wettest since:
1998
Feb–Aug 1915
7-Month
9.16"
(232.66mm)
6.74"
(171.20mm)
2.42"
(61.46mm)
114th Driest
Driest since:
1924
15th Wettest
Wettest since:
1998
Jan–Aug 1915
8-Month
10.17"
(258.32mm)
8.31"
(211.07mm)
1.86"
(47.25mm)
106th Driest
Driest since:
1966
23rd Wettest
Wettest since:
1998
Dec 1914–Aug 1915
9-Month
10.90"
(276.86mm)
9.78"
(248.41mm)
1.12"
(28.45mm)
90th Driest
Driest since:
1966
38th Wettest
Wettest since:
1998
Ties: 1981
Nov 1914–Aug 1915
10-Month
11.00"
(279.40mm)
11.09"
(281.69mm)
-0.09"
(-2.29mm)
66th Driest
Driest since:
1924
62nd Wettest
Wettest since:
1984
Oct 1914–Aug 1915
11-Month
12.39"
(314.71mm)
11.97"
(304.04mm)
0.42"
(10.67mm)
76th Driest
Driest since:
1966
52nd Wettest
Wettest since:
1983
Sep 1914–Aug 1915
12-Month
12.70"
(322.58mm)
12.55"
(318.77mm)
0.15"
(3.81mm)
69th Driest
Driest since:
1966
59th Wettest
Wettest since:
1983
Mar 1914–Aug 1915
18-Month
17.29"
(439.17mm)
17.99"
(456.95mm)
-0.70"
(-17.78mm)
64th Driest
Driest since:
1934
64th Wettest
Wettest since:
1984
Sep 1913–Aug 1915
24-Month
26.08"
(662.43mm)
25.13"
(638.30mm)
0.95"
(24.13mm)
82nd Driest
Driest since:
1955
45th Wettest
Wettest since:
1984
Sep 1912–Aug 1915
36-Month
40.75"
(1,035.05mm)
37.70"
(957.58mm)
3.05"
(77.47mm)
98th Driest
Driest since:
1931
28th Wettest
Wettest since:
1984
Sep 1911–Aug 1915
48-Month
56.45"
(1,433.83mm)
50.19"
(1,274.83mm)
6.26"
(159.00mm)
109th Driest
Driest since:
1933
16th Wettest
Wettest since:
1984
Sep 1910–Aug 1915
60-Month
71.10"
(1,805.94mm)
62.66"
(1,591.56mm)
8.44"
(214.38mm)
110th Driest
Driest since:
1933
14th Wettest
Wettest since:
1984

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