Statewide Rankings

Statewide 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

Precipitation Rankings, July 2013

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
July 2013
1-Month
0.20"
(5.08mm)
0.53"
(13.46mm)
-0.33"
(-8.38mm)
31st Driest
Driest since:
1931
98th Wettest
Wettest since:
1987
Ties: 1952, 1988, 1999
Jun–Jul 2013
2-Month
1.69"
(42.93mm)
2.06"
(52.32mm)
-0.37"
(-9.39mm)
54th Driest
Driest since:
2003
75th Wettest
Wettest since:
1913
Ties: 2016
May–Jul 2013
3-Month
4.11"
(104.39mm)
4.15"
(105.41mm)
-0.04"
(-1.02mm)
69th Driest
Driest since:
1924
60th Wettest
Wettest since:
1998
Apr–Jul 2013
4-Month
6.28"
(159.51mm)
6.53"
(165.86mm)
-0.25"
(-6.35mm)
64th Driest
Driest since:
1924
65th Wettest
Wettest since:
1993
Mar–Jul 2013
5-Month
8.14"
(206.76mm)
9.98"
(253.49mm)
-1.84"
(-46.73mm)
29th Driest
Driest since:
1924
100th Wettest
Wettest since:
1993
Feb–Jul 2013
6-Month
9.75"
(247.65mm)
13.80"
(350.52mm)
-4.05"
(-102.87mm)
7th Driest
Driest since:
1924
122nd Wettest
Wettest since:
1904
Jan–Jul 2013
7-Month
12.35"
(313.69mm)
18.56"
(471.42mm)
-6.21"
(-157.73mm)
6th Driest
Driest since:
1924
123rd Wettest
Wettest since:
1904
Dec 2012–Jul 2013
8-Month
19.08"
(484.63mm)
23.40"
(594.36mm)
-4.32"
(-109.73mm)
20th Driest
Driest since:
1977
108th Wettest
Wettest since:
1983
Nov 2012–Jul 2013
9-Month
24.47"
(621.54mm)
27.95"
(709.93mm)
-3.48"
(-88.39mm)
29th Driest
Driest since:
1977
99th Wettest
Wettest since:
1974
Oct 2012–Jul 2013
10-Month
28.24"
(717.30mm)
30.41"
(772.41mm)
-2.17"
(-55.11mm)
43rd Driest
Driest since:
1977
85th Wettest
Wettest since:
1974
Ties: 1928
Sep 2012–Jul 2013
11-Month
28.33"
(719.58mm)
31.65"
(803.91mm)
-3.32"
(-84.33mm)
32nd Driest
Driest since:
1977
96th Wettest
Wettest since:
1974
Aug 2012–Jul 2013
12-Month
28.41"
(721.61mm)
32.26"
(819.40mm)
-3.85"
(-97.79mm)
29th Driest
Driest since:
1977
99th Wettest
Wettest since:
1974
Feb 2012–Jul 2013
18-Month
46.61"
(1,183.89mm)
46.06"
(1,169.92mm)
0.55"
(13.97mm)
74th Driest
Driest since:
1977
54th Wettest
Wettest since:
1997
Aug 2011–Jul 2013
24-Month
60.88"
(1,546.35mm)
64.57"
(1,640.08mm)
-3.69"
(-93.73mm)
46th Driest
Driest since:
1931
81st Wettest
Wettest since:
1997
Aug 2010–Jul 2013
36-Month
100.35"
(2,548.89mm)
96.79"
(2,458.47mm)
3.56"
(90.42mm)
95th Driest
Driest since:
1931
31st Wettest
Wettest since:
1997
Aug 2009–Jul 2013
48-Month
132.29"
(3,360.17mm)
128.93"
(3,274.82mm)
3.36"
(85.35mm)
88th Driest
Driest since:
1931
37th Wettest
Wettest since:
1998
Aug 2008–Jul 2013
60-Month
160.39"
(4,073.91mm)
161.01"
(4,089.65mm)
-0.62"
(-15.74mm)
61st Driest
Driest since:
1933
63rd Wettest
Wettest since:
1999

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