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 September 2019. 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
(1895-2019)
Wettest/Driest
Since
Record
May 1911
1-Month
0.56"
(14.22mm)
0.92"
(23.37mm)
-0.36"
(-9.15mm)
39th Driest Driest since: 1910 1924
87th Wettest Wettest since: 1908 1998
Apr–May 1911
2-Month
1.81"
(45.97mm)
2.26"
(57.40mm)
-0.45"
(-11.43mm)
48th Driest Driest since: 1910 1909
78th Wettest Wettest since: 1908 1896
Mar–May 1911
3-Month
5.26"
(133.60mm)
4.59"
(116.59mm)
0.67"
(17.01mm)
89th 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)
76th 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)
108th Driest Driest since: 1910 2013
18th Wettest Wettest since: 1909 1998
Dec 1910–May 1911
6-Month
16.17"
(410.72mm)
12.84"
(326.14mm)
3.33"
(84.58mm)
101st 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)
98th 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)
94th 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)
96th Driest Driest since: 1910 1924
29th Wettest Wettest since: 1909 1983
Aug 1910–May 1911
10-Month
19.40"
(492.76mm)
16.62"
(422.15mm)
2.78"
(70.61mm)
97th Driest Driest since: 1910 1924
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)
98th Driest Driest since: 1910 1924
27th Wettest Wettest since: 1909 1983
Jun 1910–May 1911
12-Month
19.94"
(506.48mm)
17.44"
(442.98mm)
2.50"
(63.50mm)
96th Driest Driest since: 1910 1924
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)
73rd Driest Driest since: 1903 1977
51st Wettest Wettest since: 1910 1983
Jun 1909–May 1911
24-Month
37.10"
(942.34mm)
34.89"
(886.21mm)
2.21"
(56.13mm)
87th Driest Driest since: 1909 1977
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)
93rd Driest Driest since: 1910 2014
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)
88th Driest Driest since: 1905 2015
34th 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)
101st 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, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/