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


West Climate Region

Precipitation Rankings, May 1911

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
May 1911
1-Month
0.56"
(14.22mm)
0.92"
(23.37mm)
-0.36"
(-9.15mm)
41st Driest Driest since: 1910 1924
88th Wettest Wettest since: 1908 1998
Apr–May 1911
2-Month
1.81"
(45.97mm)
2.26"
(57.40mm)
-0.45"
(-11.43mm)
50th Driest Driest since: 1910 1909
79th Wettest Wettest since: 1908 1896
Mar–May 1911
3-Month
5.26"
(133.60mm)
4.59"
(116.59mm)
0.67"
(17.01mm)
92nd Driest Driest since: 1910 2008
37th Wettest Wettest since: 1907 1995
Feb–May 1911
4-Month
7.59"
(192.79mm)
7.31"
(185.67mm)
0.28"
(7.12mm)
79th Driest Driest since: 1910 1997
50th Wettest Wettest since: 1907 1998
Jan–May 1911
5-Month
14.56"
(369.82mm)
10.29"
(261.37mm)
4.27"
(108.45mm)
111th Driest Driest since: 1910 2022
18th Wettest Wettest since: 1909 1998
Dec 1910–May 1911
6-Month
16.17"
(410.72mm)
12.84"
(326.14mm)
3.33"
(84.58mm)
104th Driest Driest since: 1910 1924
24th Wettest Wettest since: 1909 1995
Nov 1910–May 1911
7-Month
17.78"
(451.61mm)
14.71"
(373.63mm)
3.07"
(77.98mm)
101st Driest Driest since: 1910 1977
27th Wettest Wettest since: 1907 1995
Ties: 1915
Oct 1910–May 1911
8-Month
18.53"
(470.66mm)
15.74"
(399.80mm)
2.79"
(70.86mm)
97th Driest Driest since: 1910 1977
31st Wettest Wettest since: 1909 1983
Sep 1910–May 1911
9-Month
19.24"
(488.70mm)
16.23"
(412.24mm)
3.01"
(76.46mm)
99th Driest Driest since: 1910 2021
29th Wettest Wettest since: 1909 1983
Aug 1910–May 1911
10-Month
19.40"
(492.76mm)
16.62"
(422.15mm)
2.78"
(70.61mm)
100th Driest Driest since: 1910 2021
28th Wettest Wettest since: 1909 1983
Ties: 1915
Jul 1910–May 1911
11-Month
19.87"
(504.70mm)
16.95"
(430.53mm)
2.92"
(74.17mm)
101st Driest Driest since: 1910 2021
27th Wettest Wettest since: 1909 1983
Jun 1910–May 1911
12-Month
19.94"
(506.48mm)
17.44"
(442.98mm)
2.50"
(63.50mm)
99th Driest Driest since: 1910 2021
29th Wettest Wettest since: 1909 1983
Ties: 1935
Dec 1909–May 1911
18-Month
30.40"
(772.16mm)
30.25"
(768.35mm)
0.15"
(3.81mm)
75th Driest Driest since: 1903 1977
52nd Wettest Wettest since: 1910 1983
Jun 1909–May 1911
24-Month
37.10"
(942.34mm)
34.89"
(886.21mm)
2.21"
(56.13mm)
90th Driest Driest since: 1909 2022
37th Wettest Wettest since: 1910 1983
Jun 1908–May 1911
36-Month
57.87"
(1,469.90mm)
52.30"
(1,328.42mm)
5.57"
(141.48mm)
96th Driest Driest since: 1910 2022
30th Wettest Wettest since: 1909 1984
Jun 1907–May 1911
48-Month
73.53"
(1,867.66mm)
69.56"
(1,766.82mm)
3.97"
(100.84mm)
90th Driest Driest since: 1905 2015
35th Wettest Wettest since: 1910 1998
Jun 1906–May 1911
60-Month
97.85"
(2,485.39mm)
86.83"
(2,205.48mm)
11.02"
(279.91mm)
104th Driest Driest since: 1906 1933
20th Wettest Wettest since: 1910 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, Precipitation, published September 2022, retrieved on October 4, 2022 from https://www.ncdc.noaa.gov/cag/