Climate at a Glance

Divisional 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 August 2022. For more information, please see Climatological Rankings.


Oregon, Climate Division 9. Southeast

Precipitation Rankings, May 1930

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
May 1930
1-Month
1.68"
(42.67mm)
1.27"
(32.26mm)
0.41"
(10.41mm)
95th Driest Driest since: 1929 1928
34th Wettest Wettest since: 1921 1998
Apr–May 1930
2-Month
2.76"
(70.10mm)
2.37"
(60.20mm)
0.39"
(9.90mm)
87th Driest Driest since: 1929 1924
42nd Wettest Wettest since: 1925 1998
Mar–May 1930
3-Month
3.67"
(93.22mm)
3.58"
(90.93mm)
0.09"
(2.29mm)
77th Driest Driest since: 1929 1924
52nd Wettest Wettest since: 1921 1998
Feb–May 1930
4-Month
4.81"
(122.17mm)
4.89"
(124.21mm)
-0.08"
(-2.04mm)
71st Driest Driest since: 1929 2013
58th Wettest Wettest since: 1927 1998
Jan–May 1930
5-Month
6.51"
(165.35mm)
6.46"
(164.08mm)
0.05"
(1.27mm)
75th Driest Driest since: 1929 1966
54th Wettest Wettest since: 1921 1998
Ties: 1969
Dec 1929–May 1930
6-Month
8.12"
(206.25mm)
7.93"
(201.42mm)
0.19"
(4.83mm)
73rd Driest Driest since: 1929 1966
55th Wettest Wettest since: 1925 1998
Ties: 1991
Nov 1929–May 1930
7-Month
8.14"
(206.76mm)
9.24"
(234.70mm)
-1.10"
(-27.94mm)
46th Driest Driest since: 1929 1924
82nd Wettest Wettest since: 1928 1998
Oct 1929–May 1930
8-Month
8.28"
(210.31mm)
10.12"
(257.05mm)
-1.84"
(-46.74mm)
33rd Driest Driest since: 1929 1977
95th Wettest Wettest since: 1928 2011
Sep 1929–May 1930
9-Month
8.36"
(212.34mm)
10.70"
(271.78mm)
-2.34"
(-59.44mm)
23rd Driest Driest since: 1929 1966
105th Wettest Wettest since: 1928 1983
Aug 1929–May 1930
10-Month
8.45"
(214.63mm)
11.08"
(281.43mm)
-2.63"
(-66.80mm)
22nd Driest Driest since: 1929 2013
106th Wettest Wettest since: 1928 1983
Ties: 1950
Jul 1929–May 1930
11-Month
8.49"
(215.65mm)
11.44"
(290.58mm)
-2.95"
(-74.93mm)
16th Driest Driest since: 1929 1954
112th Wettest Wettest since: 1928 1983
Jun 1929–May 1930
12-Month
10.33"
(262.38mm)
12.56"
(319.02mm)
-2.23"
(-56.64mm)
30th Driest Driest since: 1929 2013
98th Wettest Wettest since: 1928 1983
Dec 1928–May 1930
18-Month
15.91"
(404.11mm)
20.48"
(520.19mm)
-4.57"
(-116.08mm)
14th Driest Driest since: 1929 1934
113th Wettest Wettest since: 1928 1984
Jun 1928–May 1930
24-Month
18.10"
(459.74mm)
25.14"
(638.56mm)
-7.04"
(-178.82mm)
5th Driest Driest since: 1930 1934
122nd Wettest Wettest since: 1929 1984
Jun 1927–May 1930
36-Month
29.93"
(760.22mm)
37.70"
(957.58mm)
-7.77"
(-197.36mm)
10th Driest Driest since: 1930 1931
116th Wettest Wettest since: 1929 1984
Jun 1926–May 1930
48-Month
41.92"
(1,064.77mm)
50.18"
(1,274.57mm)
-8.26"
(-209.80mm)
10th Driest Driest since: 1930 1934
115th Wettest Wettest since: 1929 1984
Jun 1925–May 1930
60-Month
56.86"
(1,444.24mm)
62.66"
(1,591.56mm)
-5.80"
(-147.32mm)
17th Driest Driest since: 1930 1934
107th Wettest Wettest since: 1929 1984

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, Precipitation, published September 2022, retrieved on October 7, 2022 from https://www.ncdc.noaa.gov/cag/