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 1987

View Period (Months):
Download: CSV JSON XML
  • Record Driest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Wettest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Wettest/Driest
Since		Record
August 1987
1-Month		0.28"
(7.11mm)		0.38"
(9.65mm)		-0.10"
(-2.54mm)		70th Driest
Driest since:
1909, 1910, 1955, 1969
59th Wettest
Wettest since:
1965
Ties: 1916, 1973
Jul–Aug 1987
2-Month		0.83"
(21.08mm)		0.74"
(18.80mm)		0.09"
(2.28mm)		86th Driest
Driest since:
1931
43rd Wettest
Wettest since:
1976
Ties: 2001
Jun–Aug 1987
3-Month		1.95"
(49.53mm)		1.85"
(46.99mm)		0.10"
(2.54mm)		82nd Driest
Driest since:
1919
47th Wettest
Wettest since:
1913
May–Aug 1987
4-Month		4.27"
(108.46mm)		3.12"
(79.25mm)		1.15"
(29.21mm)		106th Driest
Driest since:
1919
23rd Wettest
Wettest since:
1998
Apr–Aug 1987
5-Month		4.84"
(122.94mm)		4.22"
(107.19mm)		0.62"
(15.75mm)		90th Driest
Driest since:
1924
39th Wettest
Wettest since:
1998
Mar–Aug 1987
6-Month		6.25"
(158.75mm)		5.43"
(137.92mm)		0.82"
(20.83mm)		91st Driest
Driest since:
1924
38th Wettest
Wettest since:
1998
Feb–Aug 1987
7-Month		7.51"
(190.75mm)		6.74"
(171.20mm)		0.77"
(19.55mm)		91st Driest
Driest since:
1924
38th Wettest
Wettest since:
1998
Jan–Aug 1987
8-Month		8.73"
(221.74mm)		8.31"
(211.07mm)		0.42"
(10.67mm)		79th Driest
Driest since:
1966
50th Wettest
Wettest since:
1998
Ties: 1967
Dec 1986–Aug 1987
9-Month		9.27"
(235.46mm)		9.78"
(248.41mm)		-0.51"
(-12.95mm)		56th Driest
Driest since:
1966
72nd Wettest
Wettest since:
1998
Nov 1986–Aug 1987
10-Month		9.78"
(248.41mm)		11.09"
(281.69mm)		-1.31"
(-33.28mm)		43rd Driest
Driest since:
1924
85th Wettest
Wettest since:
1984
Oct 1986–Aug 1987
11-Month		10.14"
(257.56mm)		11.97"
(304.04mm)		-1.83"
(-46.48mm)		37th Driest
Driest since:
1966
91st Wettest
Wettest since:
1983
Sep 1986–Aug 1987
12-Month		11.94"
(303.28mm)		12.55"
(318.77mm)		-0.61"
(-15.49mm)		55th Driest
Driest since:
1966
73rd Wettest
Wettest since:
1983
Mar 1986–Aug 1987
18-Month		16.71"
(424.43mm)		17.99"
(456.95mm)		-1.28"
(-32.52mm)		55th Driest
Driest since:
1934
73rd Wettest
Wettest since:
1984
Sep 1985–Aug 1987
24-Month		25.90"
(657.86mm)		25.13"
(638.30mm)		0.77"
(19.56mm)		81st Driest
Driest since:
1955
46th Wettest
Wettest since:
1984
Sep 1984–Aug 1987
36-Month		36.41"
(924.81mm)		37.70"
(957.58mm)		-1.29"
(-32.77mm)		55th Driest
Driest since:
1931
71st Wettest
Wettest since:
1984
Sep 1983–Aug 1987
48-Month		54.84"
(1,392.94mm)		50.19"
(1,274.83mm)		4.65"
(118.11mm)		102nd Driest
Driest since:
1933
23rd Wettest
Wettest since:
1984
Sep 1982–Aug 1987
60-Month		75.20"
(1,910.08mm)		62.66"
(1,591.56mm)		12.54"
(318.52mm)		117th Driest
Driest since:
1933
7th Wettest
Wettest since:
1984

Citing This Page