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, March 2019

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
March 2019
1-Month
3.25"
(82.55mm)
2.33"
(59.18mm)
0.92"
(23.37mm)
97th Driest Driest since: 2017 1956
29th Wettest Wettest since: 2018 1995
Feb–Mar 2019
2-Month
9.28"
(235.71mm)
5.05"
(128.27mm)
4.23"
(107.44mm)
119th Driest Driest since: 2018 1923
7th Wettest Wettest since: 1998 1938
Jan–Mar 2019
3-Month
12.90"
(327.66mm)
8.03"
(203.96mm)
4.87"
(123.70mm)
115th Driest Driest since: 2018 2013
11th Wettest Wettest since: 2017 1995
Dec 2018–Mar 2019
4-Month
14.69"
(373.13mm)
10.58"
(268.73mm)
4.11"
(104.40mm)
108th Driest Driest since: 2018 1977
17th Wettest Wettest since: 2017 1907
Nov 2018–Mar 2019
5-Month
16.67"
(423.42mm)
12.46"
(316.48mm)
4.21"
(106.94mm)
110th Driest Driest since: 2018 1977
15th Wettest Wettest since: 2017 1983
Oct 2018–Mar 2019
6-Month
17.54"
(445.52mm)
13.48"
(342.39mm)
4.06"
(103.13mm)
105th Driest Driest since: 2018 1977
20th Wettest Wettest since: 2017 1983
Sep 2018–Mar 2019
7-Month
17.59"
(446.79mm)
13.98"
(355.09mm)
3.61"
(91.70mm)
103rd Driest Driest since: 2018 1977
22nd Wettest Wettest since: 2017 1983
Aug 2018–Mar 2019
8-Month
17.70"
(449.58mm)
14.37"
(365.00mm)
3.33"
(84.58mm)
100th Driest Driest since: 2018 1977
25th Wettest Wettest since: 2017 1983
Jul 2018–Mar 2019
9-Month
18.12"
(460.25mm)
14.69"
(373.13mm)
3.43"
(87.12mm)
101st Driest Driest since: 2018 1977
24th Wettest Wettest since: 2017 1983
Jun 2018–Mar 2019
10-Month
18.22"
(462.79mm)
15.19"
(385.83mm)
3.03"
(76.96mm)
99th Driest Driest since: 2018 1977
26th Wettest Wettest since: 2017 1983
May 2018–Mar 2019
11-Month
19.22"
(488.19mm)
16.11"
(409.19mm)
3.11"
(79.00mm)
98th Driest Driest since: 2018 1977
27th Wettest Wettest since: 2017 1983
Apr 2018–Mar 2019
12-Month
20.83"
(529.08mm)
17.45"
(443.23mm)
3.38"
(85.85mm)
98th Driest Driest since: 2018 1977
27th Wettest Wettest since: 2017 1983
Oct 2017–Mar 2019
18-Month
30.01"
(762.25mm)
30.93"
(785.62mm)
-0.92"
(-23.37mm)
57th Driest Driest since: 2016 1977
67th Wettest Wettest since: 2018 1983
Apr 2017–Mar 2019
24-Month
34.31"
(871.47mm)
34.89"
(886.21mm)
-0.58"
(-14.74mm)
55th Driest Driest since: 2016 1977
69th Wettest Wettest since: 2018 1983
Apr 2016–Mar 2019
36-Month
59.62"
(1,514.35mm)
52.29"
(1,328.17mm)
7.33"
(186.18mm)
105th Driest Driest since: 2018 1931
18th Wettest Wettest since: 2006 1984
Apr 2015–Mar 2019
48-Month
78.66"
(1,997.96mm)
69.54"
(1,766.32mm)
9.12"
(231.64mm)
103rd Driest Driest since: 2018 2015
19th Wettest Wettest since: 2000 1998
Ties: 1938
Apr 2014–Mar 2019
60-Month
91.85"
(2,332.99mm)
86.83"
(2,205.48mm)
5.02"
(127.51mm)
87th Driest Driest since: 2018 1933
34th Wettest Wettest since: 2001 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/