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, July 1971

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Wettest/Driest
Since		Record
July 1971
1-Month		0.20"
(5.08mm)		0.36"
(9.14mm)		-0.16"
(-4.06mm)		53rd Driest
Driest since:
1901, 1919, 1947, 1953
76th Wettest
Wettest since:
1913
Ties: 1920, 2005, 2009
Jun–Jul 1971
2-Month		2.08"
(52.83mm)		1.47"
(37.34mm)		0.61"
(15.49mm)		102nd Driest
Driest since:
1919
27th Wettest
Wettest since:
1913
May–Jul 1971
3-Month		3.18"
(80.77mm)		2.74"
(69.60mm)		0.44"
(11.17mm)		82nd Driest
Driest since:
1919
47th Wettest
Wettest since:
1998
Apr–Jul 1971
4-Month		3.83"
(97.28mm)		3.84"
(97.54mm)		-0.01"
(-0.26mm)		67th Driest
Driest since:
1924
62nd Wettest
Wettest since:
1998
Ties: 1917
Mar–Jul 1971
5-Month		5.84"
(148.34mm)		5.05"
(128.27mm)		0.79"
(20.07mm)		87th Driest
Driest since:
1924
42nd Wettest
Wettest since:
1998
Ties: 2020
Feb–Jul 1971
6-Month		6.17"
(156.72mm)		6.36"
(161.54mm)		-0.19"
(-4.82mm)		65th Driest
Driest since:
1924
64th Wettest
Wettest since:
1998
Jan–Jul 1971
7-Month		7.91"
(200.91mm)		7.93"
(201.42mm)		-0.02"
(-0.51mm)		68th Driest
Driest since:
1966
61st Wettest
Wettest since:
1998
Ties: 1925
Dec 1970–Jul 1971
8-Month		9.93"
(252.22mm)		9.40"
(238.76mm)		0.53"
(13.46mm)		75th Driest
Driest since:
1966
53rd Wettest
Wettest since:
1998
Nov 1970–Jul 1971
9-Month		12.57"
(319.28mm)		10.71"
(272.03mm)		1.86"
(47.25mm)		98th Driest
Driest since:
1924
30th Wettest
Wettest since:
1998
Oct 1970–Jul 1971
10-Month		13.58"
(344.93mm)		11.59"
(294.39mm)		1.99"
(50.54mm)		100th Driest
Driest since:
1977
28th Wettest
Wettest since:
1983
Sep 1970–Jul 1971
11-Month		14.83"
(376.68mm)		12.17"
(309.12mm)		2.66"
(67.56mm)		108th Driest
Driest since:
1966
20th Wettest
Wettest since:
1983
Aug 1970–Jul 1971
12-Month		14.87"
(377.70mm)		12.55"
(318.77mm)		2.32"
(58.93mm)		104th Driest
Driest since:
1968
24th Wettest
Wettest since:
1983
Feb 1970–Jul 1971
18-Month		21.20"
(538.48mm)		18.91"
(480.31mm)		2.29"
(58.17mm)		99th Driest
Driest since:
1955
29th Wettest
Wettest since:
1984
Aug 1969–Jul 1971
24-Month		29.49"
(749.05mm)		25.13"
(638.30mm)		4.36"
(110.75mm)		109th Driest
Driest since:
1934
18th Wettest
Wettest since:
1984
Aug 1968–Jul 1971
36-Month		44.42"
(1,128.27mm)		37.71"
(957.83mm)		6.71"
(170.44mm)		115th Driest
Driest since:
1931
11th Wettest
Wettest since:
1984
Aug 1967–Jul 1971
48-Month		52.01"
(1,321.05mm)		50.20"
(1,275.08mm)		1.81"
(45.97mm)		84th Driest
Driest since:
1933
41st Wettest
Wettest since:
1984
Aug 1966–Jul 1971
60-Month		65.78"
(1,670.81mm)		62.67"
(1,591.82mm)		3.11"
(78.99mm)		94th Driest
Driest since:
1933
30th Wettest
Wettest since:
1984

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