Climate at a Glance

Regional 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 July 2020. For more information, please see Climatological Rankings.


West Climate Region

Precipitation Rankings, May 1934

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
May 1934
1-Month
0.61"
(15.49mm)
0.92"
(23.37mm)
-0.31"
(-7.88mm)
43rd Driest Driest since: 1929 1924
84th Wettest Wettest since: 1933 1998
Ties: 1916, 1918, 1959
Apr–May 1934
2-Month
1.13"
(28.70mm)
2.26"
(57.40mm)
-1.13"
(-28.70mm)
13th Driest Driest since: 1924 1909
114th Wettest Wettest since: 1933 1896
Mar–May 1934
3-Month
1.90"
(48.26mm)
4.59"
(116.59mm)
-2.69"
(-68.33mm)
5th Driest Driest to Date 2008
122nd Wettest Wettest since: 1933 1995
Feb–May 1934
4-Month
4.17"
(105.92mm)
7.31"
(185.67mm)
-3.14"
(-79.75mm)
11th Driest Driest since: 1924 1997
116th Wettest Wettest since: 1933 1998
Jan–May 1934
5-Month
5.54"
(140.72mm)
10.29"
(261.37mm)
-4.75"
(-120.65mm)
10th Driest Driest since: 1924 2013
117th Wettest Wettest since: 1933 1998
Dec 1933–May 1934
6-Month
9.15"
(232.41mm)
12.84"
(326.14mm)
-3.69"
(-93.73mm)
21st Driest Driest since: 1931 1924
105th Wettest Wettest since: 1933 1995
Nov 1933–May 1934
7-Month
9.33"
(236.98mm)
14.71"
(373.63mm)
-5.38"
(-136.65mm)
7th Driest Driest since: 1931 1977
119th Wettest Wettest since: 1933 1995
Oct 1933–May 1934
8-Month
10.38"
(263.65mm)
15.74"
(399.80mm)
-5.36"
(-136.15mm)
9th Driest Driest since: 1931 1977
117th Wettest Wettest since: 1933 1983
Sep 1933–May 1934
9-Month
10.54"
(267.72mm)
16.23"
(412.24mm)
-5.69"
(-144.52mm)
8th Driest Driest since: 1931 1924
118th Wettest Wettest since: 1933 1983
Aug 1933–May 1934
10-Month
10.72"
(272.29mm)
16.62"
(422.15mm)
-5.90"
(-149.86mm)
7th Driest Driest since: 1931 1924
119th Wettest Wettest since: 1933 1983
Jul 1933–May 1934
11-Month
10.94"
(277.88mm)
16.95"
(430.53mm)
-6.01"
(-152.65mm)
7th Driest Driest since: 1931 1924
119th Wettest Wettest since: 1933 1983
Jun 1933–May 1934
12-Month
11.09"
(281.69mm)
17.44"
(442.98mm)
-6.35"
(-161.29mm)
6th Driest Driest since: 1931 1924
120th Wettest Wettest since: 1933 1983
Dec 1932–May 1934
18-Month
21.51"
(546.35mm)
30.25"
(768.35mm)
-8.74"
(-222.00mm)
6th Driest Driest since: 1929 1977
119th Wettest Wettest since: 1933 1983
Jun 1932–May 1934
24-Month
23.81"
(604.77mm)
34.89"
(886.21mm)
-11.08"
(-281.44mm)
2nd Driest Driest to Date 1977
123rd Wettest Wettest since: 1933 1983
Jun 1931–May 1934
36-Month
42.65"
(1,083.31mm)
52.30"
(1,328.42mm)
-9.65"
(-245.11mm)
15th Driest Driest since: 1933 2014
109th Wettest Wettest since: 1932 1984
Jun 1930–May 1934
48-Month
53.61"
(1,361.69mm)
69.56"
(1,766.82mm)
-15.95"
(-405.13mm)
3rd Driest Driest since: 1931 2015
120th Wettest Wettest since: 1933 1998
Jun 1929–May 1934
60-Month
68.69"
(1,744.73mm)
86.83"
(2,205.48mm)
-18.14"
(-460.75mm)
2nd Driest Driest since: 1933 1933
120th Wettest Wettest since: 1932 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2020, retrieved on August 9, 2020 from https://www.ncdc.noaa.gov/cag/