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 May 2021. For more information, please see Climatological Rankings.


West Climate Region

Precipitation Rankings, May 1934

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
(1895-2021)
Wettest/Driest
Since
Record
May 1934
1-Month
0.61"
(15.49mm)
0.92"
(23.37mm)
-0.31"
(-7.88mm)
44th 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)
14th 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
123rd Wettest Wettest since: 1933 1995
Feb–May 1934
4-Month
4.17"
(105.92mm)
7.31"
(185.67mm)
-3.14"
(-79.75mm)
12th 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
118th Wettest Wettest since: 1933 1998
Dec 1933–May 1934
6-Month
9.15"
(232.41mm)
12.84"
(326.14mm)
-3.69"
(-93.73mm)
22nd 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)
8th 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)
10th 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)
9th Driest Driest since: 1931 2021
118th Wettest Wettest since: 1933 1983
Aug 1933–May 1934
10-Month
10.72"
(272.29mm)
16.62"
(422.15mm)
-5.90"
(-149.86mm)
8th Driest Driest since: 1931 2021
119th Wettest Wettest since: 1933 1983
Jul 1933–May 1934
11-Month
10.94"
(277.88mm)
16.95"
(430.53mm)
-6.01"
(-152.65mm)
8th Driest Driest since: 1931 2021
119th Wettest Wettest since: 1933 1983
Jun 1933–May 1934
12-Month
11.09"
(281.69mm)
17.44"
(442.98mm)
-6.35"
(-161.29mm)
7th Driest Driest since: 1931 2021
120th Wettest Wettest since: 1933 1983
Dec 1932–May 1934
18-Month
21.51"
(546.35mm)
30.25"
(768.35mm)
-8.74"
(-222.00mm)
7th 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)
3rd Driest Driest to Date 2021
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
110th 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
121st 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
121st Wettest Wettest since: 1932 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published June 2021, retrieved on June 17, 2021 from https://www.ncdc.noaa.gov/cag/