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 1928

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  • Record Wettest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Wettest/Driest
Since		 Record
October 1928
1-Month 		0.50"
(12.70mm)		 0.89"
(22.61mm)		 -0.39"
(-9.91mm)		 44th Driest
Driest since:
 1895, 1917, 1952, 1988
85th Wettest
Wettest since:
 1956
Sep–Oct 1928
2-Month 		0.57"
(14.48mm)		 1.47"
(37.34mm)		 -0.90"
(-22.86mm)		 18th Driest
Driest since:
 1987
111th Wettest
Wettest since:
 1940
Ties: 1906
Aug–Oct 1928
3-Month 		0.61"
(15.49mm)		 1.85"
(46.99mm)		 -1.24"
(-31.50mm)		 8th Driest
Driest since:
 1929
121st Wettest
Wettest since:
 1940
Jul–Oct 1928
4-Month 		0.69"
(17.53mm)		 2.21"
(56.13mm)		 -1.52"
(-38.60mm)		 4th Driest
Driest since:
 1929
125th Wettest
Wettest since:
 1940
Jun–Oct 1928
5-Month 		1.17"
(29.72mm)		 3.32"
(84.33mm)		 -2.15"
(-54.61mm)		 2nd Driest
Driest since:
 1935
127th Wettest
Wettest since:
 1923
May–Oct 1928
6-Month 		1.23"
(31.24mm)		 4.60"
(116.84mm)		 -3.37"
(-85.60mm)		 1st Driest
Driest since:
 1928
128th Wettest
Wettest since:
 1998
Apr–Oct 1928
7-Month 		1.99"
(50.55mm)		 5.69"
(144.53mm)		 -3.70"
(-93.98mm)		 1st Driest
Driest since:
 1928
128th Wettest
Wettest since:
 1998
Mar–Oct 1928
8-Month 		3.85"
(97.79mm)		 6.91"
(175.51mm)		 -3.06"
(-77.72mm)		 4th Driest
Driest since:
 1924
125th Wettest
Wettest since:
 1998
Feb–Oct 1928
9-Month 		4.48"
(113.79mm)		 8.21"
(208.53mm)		 -3.73"
(-94.74mm)		 4th Driest
Driest since:
 1966
125th Wettest
Wettest since:
 1998
Jan–Oct 1928
10-Month 		6.14"
(155.96mm)		 9.79"
(248.67mm)		 -3.65"
(-92.71mm)		 8th Driest
Driest since:
 1966
121st Wettest
Wettest since:
 1998
Dec 1927–Oct 1928
11-Month 		7.12"
(180.85mm)		 11.26"
(286.00mm)		 -4.14"
(-105.15mm)		 6th Driest
Driest since:
 1966
122nd Wettest
Wettest since:
 1998
Nov 1927–Oct 1928
12-Month 		9.68"
(245.87mm)		 12.56"
(319.02mm)		 -2.88"
(-73.15mm)		 24th Driest
Driest since:
 1924
104th Wettest
Wettest since:
 1998
Ties: 1992
May 1927–Oct 1928
18-Month 		14.07"
(357.38mm)		 17.16"
(435.86mm)		 -3.09"
(-78.48mm)		 28th Driest
Driest since:
 1929
100th Wettest
Wettest since:
 1983
Nov 1926–Oct 1928
24-Month 		23.24"
(590.30mm)		 25.12"
(638.05mm)		 -1.88"
(-47.75mm)		 46th Driest
Driest since:
 1934
81st Wettest
Wettest since:
 1983
Ties: 1948
Nov 1925–Oct 1928
36-Month 		33.93"
(861.82mm)		 37.70"
(957.58mm)		 -3.77"
(-95.76mm)		 32nd Driest
Driest since:
 1931
94th Wettest
Wettest since:
 1984
Nov 1924–Oct 1928
48-Month 		49.19"
(1,249.43mm)		 50.19"
(1,274.83mm)		 -1.00"
(-25.40mm)		 61st Driest
Driest since:
 1931
64th Wettest
Wettest since:
 1984
Nov 1923–Oct 1928
60-Month 		55.91"
(1,420.11mm)		 62.66"
(1,591.56mm)		 -6.75"
(-171.45mm)		 14th Driest
Driest since:
 1935
110th Wettest
Wettest since:
 1984

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