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 October 2019. For more information, please see Climatological Rankings.


Oregon

Precipitation Rankings, May 1945

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 1945
1-Month
4.39"
(111.51mm)
2.08"
(52.83mm)
2.31"
(58.68mm)
122nd Driest Driest since: 1944 1924
4th Wettest Wettest since: 1896 1998
Apr–May 1945
2-Month
6.76"
(171.70mm)
4.47"
(113.54mm)
2.29"
(58.16mm)
114th Driest Driest since: 1944 1924
12th Wettest Wettest since: 1896 1896
Mar–May 1945
3-Month
11.22"
(284.99mm)
7.91"
(200.91mm)
3.31"
(84.08mm)
113th Driest Driest since: 1944 1924
13th Wettest Wettest since: 1904 2011
Feb–May 1945
4-Month
16.15"
(410.21mm)
11.73"
(297.94mm)
4.42"
(112.27mm)
116th Driest Driest since: 1944 1924
10th Wettest Wettest since: 1904 1904
Jan–May 1945
5-Month
19.70"
(500.38mm)
16.50"
(419.10mm)
3.20"
(81.28mm)
105th Driest Driest since: 1944 1924
21st Wettest Wettest since: 1940 1904
Dec 1944–May 1945
6-Month
21.86"
(555.24mm)
21.34"
(542.04mm)
0.52"
(13.20mm)
74th Driest Driest since: 1944 1977
51st Wettest Wettest since: 1943 1996
Ties: 1897
Nov 1944–May 1945
7-Month
26.10"
(662.94mm)
25.89"
(657.61mm)
0.21"
(5.33mm)
70th Driest Driest since: 1944 1977
55th Wettest Wettest since: 1943 1974
Oct 1944–May 1945
8-Month
27.45"
(697.23mm)
28.35"
(720.09mm)
-0.90"
(-22.86mm)
52nd Driest Driest since: 1944 1977
73rd Wettest Wettest since: 1943 1974
Sep 1944–May 1945
9-Month
28.65"
(727.71mm)
29.59"
(751.59mm)
-0.94"
(-23.88mm)
55th Driest Driest since: 1944 1977
70th Wettest Wettest since: 1943 1974
Ties: 1962, 2004
Aug 1944–May 1945
10-Month
28.80"
(731.52mm)
30.20"
(767.08mm)
-1.40"
(-35.56mm)
50th Driest Driest since: 1944 1977
75th Wettest Wettest since: 1943 1974
Jul 1944–May 1945
11-Month
29.32"
(744.73mm)
30.72"
(780.29mm)
-1.40"
(-35.56mm)
51st Driest Driest since: 1944 1977
74th Wettest Wettest since: 1943 1974
Jun 1944–May 1945
12-Month
32.03"
(813.56mm)
32.27"
(819.66mm)
-0.24"
(-6.10mm)
67th Driest Driest since: 1944 1977
58th Wettest Wettest since: 1943 1996
Dec 1943–May 1945
18-Month
46.00"
(1,168.40mm)
53.59"
(1,361.19mm)
-7.59"
(-192.79mm)
10th Driest Driest since: 1931 1977
114th Wettest Wettest since: 1944 1997
Jun 1943–May 1945
24-Month
56.14"
(1,425.96mm)
64.57"
(1,640.08mm)
-8.43"
(-214.12mm)
16th Driest Driest since: 1940 1931
108th Wettest Wettest since: 1944 1997
Jun 1942–May 1945
36-Month
95.24"
(2,419.10mm)
96.79"
(2,458.47mm)
-1.55"
(-39.37mm)
50th Driest Driest since: 1941 1931
73rd Wettest Wettest since: 1944 1998
Jun 1941–May 1945
48-Month
131.61"
(3,342.89mm)
128.93"
(3,274.82mm)
2.68"
(68.07mm)
81st Driest Driest since: 1944 1931
41st Wettest Wettest since: 1943 1999
Jun 1940–May 1945
60-Month
161.64"
(4,105.66mm)
161.00"
(4,089.40mm)
0.64"
(16.26mm)
65th Driest Driest since: 1944 1933
56th Wettest Wettest since: 1942 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/