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, April 1933

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Wettest/Driest
Since		 Record
April 1933
1-Month 		0.93"
(23.62mm)		 1.10"
(27.94mm)		 -0.17"
(-4.32mm)		 53rd Driest
Driest since:
 1961
76th Wettest
Wettest since:
 1978
Ties: 1953
Mar–Apr 1933
2-Month 		1.75"
(44.45mm)		 2.31"
(58.67mm)		 -0.56"
(-14.22mm)		 36th Driest
Driest since:
 1898
93rd Wettest
Wettest since:
 1904
Ties: 1976
Feb–Apr 1933
3-Month 		2.63"
(66.80mm)		 3.62"
(91.95mm)		 -0.99"
(-25.15mm)		 35th Driest
Driest since:
 1898
94th Wettest
Wettest since:
 1904
Jan–Apr 1933
4-Month 		3.78"
(96.01mm)		 5.19"
(131.83mm)		 -1.41"
(-35.82mm)		 25th Driest
Driest since:
 1908
104th Wettest
Wettest since:
 1978
Dec 1932–Apr 1933
5-Month 		4.68"
(118.87mm)		 6.66"
(169.16mm)		 -1.98"
(-50.29mm)		 21st Driest
Driest since:
 1977
107th Wettest
Wettest since:
 1978
Nov 1932–Apr 1933
6-Month 		5.49"
(139.45mm)		 7.96"
(202.18mm)		 -2.47"
(-62.73mm)		 14th Driest
Driest since:
 1977
114th Wettest
Wettest since:
 1978
Oct 1932–Apr 1933
7-Month 		6.50"
(165.10mm)		 8.85"
(224.79mm)		 -2.35"
(-59.69mm)		 20th Driest
Driest since:
 1977
108th Wettest
Wettest since:
 1983
Sep 1932–Apr 1933
8-Month 		6.52"
(165.61mm)		 9.43"
(239.52mm)		 -2.91"
(-73.91mm)		 14th Driest
Driest since:
 1977
114th Wettest
Wettest since:
 1983
Aug 1932–Apr 1933
9-Month 		6.59"
(167.39mm)		 9.81"
(249.17mm)		 -3.22"
(-81.78mm)		 7th Driest
Driest since:
 1977
121st Wettest
Wettest since:
 1978
Jul 1932–Apr 1933
10-Month 		7.19"
(182.63mm)		 10.17"
(258.32mm)		 -2.98"
(-75.69mm)		 15th Driest
Driest since:
 2013
113th Wettest
Wettest since:
 1983
Jun 1932–Apr 1933
11-Month 		8.41"
(213.61mm)		 11.29"
(286.77mm)		 -2.88"
(-73.16mm)		 17th Driest
Driest since:
 2013
111th Wettest
Wettest since:
 1983
May 1932–Apr 1933
12-Month 		10.24"
(260.10mm)		 12.56"
(319.02mm)		 -2.32"
(-58.92mm)		 27th Driest
Driest since:
 2013
101st Wettest
Wettest since:
 1983
Nov 1931–Apr 1933
18-Month 		17.51"
(444.75mm)		 20.52"
(521.21mm)		 -3.01"
(-76.46mm)		 28th Driest
Driest since:
 1934
99th Wettest
Wettest since:
 1983
May 1931–Apr 1933
24-Month 		19.79"
(502.67mm)		 25.15"
(638.81mm)		 -5.36"
(-136.14mm)		 11th Driest
Driest since:
 1930
116th Wettest
Wettest since:
 1984
May 1930–Apr 1933
36-Month 		28.93"
(734.82mm)		 37.68"
(957.07mm)		 -8.75"
(-222.25mm)		 6th Driest
Driest since:
 1931
120th Wettest
Wettest since:
 1984
May 1929–Apr 1933
48-Month 		37.70"
(957.58mm)		 50.16"
(1,274.06mm)		 -12.46"
(-316.48mm)		 3rd Driest
Driest since:
 1932
122nd Wettest
Wettest since:
 1984
May 1928–Apr 1933
60-Month 		45.41"
(1,153.41mm)		 62.65"
(1,591.31mm)		 -17.24"
(-437.90mm)		 1st Driest
Driest to Date
 1933
123rd Wettest
Wettest since:
 1984

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