Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. Degree Days are not available for Great Plains, Souther Plains and Gulf Coast Rockies and Westward, River Basins, or Agricultural Belts. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Northwest Climate Region

Precipitation Rankings, February 2000

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2023)		Wettest/Driest
Since		Record
February 2000
1-Month		4.01"
(101.85mm)		3.61"
(91.69mm)		0.40"
(10.16mm)		84th Driest
Driest since:
1920
46th Wettest
Wettest since:
1904
Jan–Feb 2000
2-Month		9.15"
(232.41mm)		8.14"
(206.76mm)		1.01"
(25.65mm)		90th Driest
Driest since:
1977
40th Wettest
Wettest since:
1953
Ties: 1959
Dec 1999–Feb 2000
3-Month		13.31"
(338.07mm)		12.78"
(324.61mm)		0.53"
(13.46mm)		77th Driest
Driest since:
1977
52nd Wettest
Wettest since:
1965
Nov 1999–Feb 2000
4-Month		18.04"
(458.22mm)		17.14"
(435.36mm)		0.90"
(22.86mm)		82nd Driest
Driest since:
1977
47th Wettest
Wettest since:
1974
Oct 1999–Feb 2000
5-Month		20.20"
(513.08mm)		19.69"
(500.13mm)		0.51"
(12.95mm)		71st Driest
Driest since:
1977
58th Wettest
Wettest since:
1956
Sep 1999–Feb 2000
6-Month		20.39"
(517.91mm)		21.11"
(536.19mm)		-0.72"
(-18.28mm)		52nd Driest
Driest since:
1977
77th Wettest
Wettest since:
1974
Aug 1999–Feb 2000
7-Month		21.54"
(547.12mm)		21.92"
(556.77mm)		-0.38"
(-9.65mm)		64th Driest
Driest since:
1977
65th Wettest
Wettest since:
1974
Jul 1999–Feb 2000
8-Month		21.97"
(558.04mm)		22.65"
(575.31mm)		-0.68"
(-17.27mm)		60th Driest
Driest since:
1977
69th Wettest
Wettest since:
1956
Jun 1999–Feb 2000
9-Month		23.43"
(595.12mm)		24.37"
(619.00mm)		-0.94"
(-23.88mm)		57th Driest
Driest since:
1977
72nd Wettest
Wettest since:
1996
Ties: 1985
May 1999–Feb 2000
10-Month		25.64"
(651.26mm)		26.52"
(673.61mm)		-0.88"
(-22.35mm)		62nd Driest
Driest since:
1977
67th Wettest
Wettest since:
1999
Apr 1999–Feb 2000
11-Month		27.13"
(689.10mm)		28.88"
(733.55mm)		-1.75"
(-44.45mm)		50th Driest
Driest since:
1977
79th Wettest
Wettest since:
1997
Mar 1999–Feb 2000
12-Month		30.14"
(765.56mm)		32.14"
(816.36mm)		-2.00"
(-50.80mm)		44th Driest
Driest since:
1977
85th Wettest
Wettest since:
1996
Ties: 1941
Sep 1998–Feb 2000
18-Month		59.08"
(1,500.63mm)		53.27"
(1,353.06mm)		5.81"
(147.57mm)		110th Driest
Driest since:
1931
18th Wettest
Wettest since:
1997
Mar 1998–Feb 2000
24-Month		72.15"
(1,832.61mm)		64.31"
(1,633.47mm)		7.84"
(199.14mm)		116th Driest
Driest since:
1931
12th Wettest
Wettest since:
1997
Mar 1997–Feb 2000
36-Month		109.14"
(2,772.16mm)		96.34"
(2,447.04mm)		12.80"
(325.12mm)		120th Driest
Driest since:
1931
7th Wettest
Wettest since:
1998
Mar 1996–Feb 2000
48-Month		150.63"
(3,826.00mm)		128.36"
(3,260.34mm)		22.27"
(565.66mm)		123rd Driest
Driest since:
1932
3rd Wettest
Wettest since:
1999
Mar 1995–Feb 2000
60-Month		194.32"
(4,935.73mm)		160.34"
(4,072.64mm)		33.98"
(863.09mm)		123rd Driest
Driest since:
1932
2nd Wettest
Wettest since:
1999

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