Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of January 2020. For more information, please see Climatological Rankings.


Oregon

Precipitation Rankings, May 1903

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1903
1-Month
1.00"
(25.40mm)
2.08"
(52.83mm)
-1.08"
(-27.43mm)
14th Driest Driest to Date 1924
112th Wettest Wettest since: 1902 1998
Apr–May 1903
2-Month
2.41"
(61.21mm)
4.47"
(113.54mm)
-2.06"
(-52.33mm)
6th Driest Driest to Date 1924
120th Wettest Wettest since: 1902 1896
Mar–May 1903
3-Month
6.04"
(153.42mm)
7.91"
(200.91mm)
-1.87"
(-47.49mm)
18th Driest Driest since: 1898 1924
108th Wettest Wettest since: 1902 2011
Feb–May 1903
4-Month
7.42"
(188.47mm)
11.73"
(297.94mm)
-4.31"
(-109.47mm)
5th Driest Driest to Date 1924
121st Wettest Wettest since: 1902 1904
Jan–May 1903
5-Month
14.47"
(367.54mm)
16.50"
(419.10mm)
-2.03"
(-51.56mm)
40th Driest Driest since: 1900 1924
86th Wettest Wettest since: 1902 1904
Dec 1902–May 1903
6-Month
21.38"
(543.05mm)
21.34"
(542.04mm)
0.04"
(1.01mm)
64th Driest Driest since: 1901 1977
61st Wettest Wettest since: 1902 1996
Nov 1902–May 1903
7-Month
28.27"
(718.06mm)
25.89"
(657.61mm)
2.38"
(60.45mm)
90th Driest Driest since: 1902 1977
35th Wettest Wettest since: 1897 1974
Oct 1902–May 1903
8-Month
29.58"
(751.33mm)
28.35"
(720.09mm)
1.23"
(31.24mm)
82nd Driest Driest since: 1902 1977
43rd Wettest Wettest since: 1897 1974
Sep 1902–May 1903
9-Month
30.33"
(770.38mm)
29.59"
(751.59mm)
0.74"
(18.79mm)
76th Driest Driest since: 1900 1977
49th Wettest Wettest since: 1902 1974
Aug 1902–May 1903
10-Month
30.69"
(779.53mm)
30.20"
(767.08mm)
0.49"
(12.45mm)
74th Driest Driest since: 1899 1977
51st Wettest Wettest since: 1902 1974
Jul 1902–May 1903
11-Month
31.92"
(810.77mm)
30.72"
(780.29mm)
1.20"
(30.48mm)
81st Driest Driest since: 1902 1977
44th Wettest Wettest since: 1897 1974
Jun 1902–May 1903
12-Month
32.40"
(822.96mm)
32.27"
(819.66mm)
0.13"
(3.30mm)
71st Driest Driest since: 1899 1977
54th Wettest Wettest since: 1902 1996
Dec 1901–May 1903
18-Month
56.22"
(1,427.99mm)
53.59"
(1,361.19mm)
2.63"
(66.80mm)
90th Driest Driest since: 1902 1977
34th Wettest Wettest since: 1897 1997
Jun 1901–May 1903
24-Month
64.98"
(1,650.49mm)
64.57"
(1,640.08mm)
0.41"
(10.41mm)
71st Driest Driest since: 1900 1931
53rd Wettest Wettest since: 1902 1997
Jun 1900–May 1903
36-Month
98.38"
(2,498.85mm)
96.79"
(2,458.47mm)
1.59"
(40.38mm)
74th Driest Driest since: 1901 1931
49th Wettest Wettest since: 1902 1998
Jun 1899–May 1903
48-Month
130.80"
(3,322.32mm)
128.93"
(3,274.82mm)
1.87"
(47.50mm)
76th Driest Driest since: 1902 1931
46th Wettest Wettest since: 1899 1999
Jun 1898–May 1903
60-Month
162.37"
(4,124.20mm)
161.00"
(4,089.40mm)
1.37"
(34.80mm)
68th Driest Driest since: 1902 1933
53rd Wettest Wettest since: 1901 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 17, 2020 from https://www.ncdc.noaa.gov/cag/