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 2012

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
March 2012
1-Month
3.20"
(81.28mm)
2.33"
(59.18mm)
0.87"
(22.10mm)
96th Driest Driest since: 2010 1956
30th Wettest Wettest since: 2011 1995
Ties: 1897
Feb–Mar 2012
2-Month
4.14"
(105.16mm)
5.05"
(128.27mm)
-0.91"
(-23.11mm)
54th Driest Driest since: 2008 1923
72nd Wettest Wettest since: 2011 1938
Jan–Mar 2012
3-Month
6.36"
(161.54mm)
8.03"
(203.96mm)
-1.67"
(-42.42mm)
47th Driest Driest since: 2009 2013
79th Wettest Wettest since: 2011 1995
Dec 2011–Mar 2012
4-Month
6.68"
(169.67mm)
10.58"
(268.73mm)
-3.90"
(-99.06mm)
16th Driest Driest since: 2007 1977
109th Wettest Wettest since: 2011 1907
Nov 2011–Mar 2012
5-Month
7.83"
(198.88mm)
12.46"
(316.48mm)
-4.63"
(-117.60mm)
11th Driest Driest since: 2007 1977
114th Wettest Wettest since: 2011 1983
Oct 2011–Mar 2012
6-Month
9.12"
(231.65mm)
13.48"
(342.39mm)
-4.36"
(-110.74mm)
12th Driest Driest since: 2007 1977
113th Wettest Wettest since: 2011 1983
Ties: 1913, 1987
Sep 2011–Mar 2012
7-Month
9.48"
(240.79mm)
13.98"
(355.09mm)
-4.50"
(-114.30mm)
14th Driest Driest since: 2007 1977
111th Wettest Wettest since: 2011 1983
Aug 2011–Mar 2012
8-Month
9.64"
(244.86mm)
14.37"
(365.00mm)
-4.73"
(-120.14mm)
13th Driest Driest since: 2007 1977
112th Wettest Wettest since: 2011 1983
Jul 2011–Mar 2012
9-Month
9.98"
(253.49mm)
14.69"
(373.13mm)
-4.71"
(-119.64mm)
14th Driest Driest since: 2007 1977
111th Wettest Wettest since: 2011 1983
Jun 2011–Mar 2012
10-Month
10.75"
(273.05mm)
15.19"
(385.83mm)
-4.44"
(-112.78mm)
15th Driest Driest since: 2007 1977
110th Wettest Wettest since: 2011 1983
May 2011–Mar 2012
11-Month
12.22"
(310.39mm)
16.11"
(409.19mm)
-3.89"
(-98.80mm)
21st Driest Driest since: 2009 1977
104th Wettest Wettest since: 2011 1983
Apr 2011–Mar 2012
12-Month
13.37"
(339.60mm)
17.45"
(443.23mm)
-4.08"
(-103.63mm)
22nd Driest Driest since: 2009 1977
103rd Wettest Wettest since: 2011 1983
Oct 2010–Mar 2012
18-Month
31.61"
(802.89mm)
30.93"
(785.62mm)
0.68"
(17.27mm)
71st Driest Driest since: 2010 1977
53rd Wettest Wettest since: 2011 1983
Apr 2010–Mar 2012
24-Month
36.05"
(915.67mm)
34.89"
(886.21mm)
1.16"
(29.46mm)
76th Driest Driest since: 2010 1977
48th Wettest Wettest since: 2011 1983
Apr 2009–Mar 2012
36-Month
52.62"
(1,336.55mm)
52.29"
(1,328.17mm)
0.33"
(8.38mm)
68th Driest Driest since: 2011 1931
55th Wettest Wettest since: 2007 1984
Apr 2008–Mar 2012
48-Month
64.80"
(1,645.92mm)
69.54"
(1,766.32mm)
-4.74"
(-120.40mm)
43rd Driest Driest since: 2010 2015
79th Wettest Wettest since: 2011 1998
Apr 2007–Mar 2012
60-Month
79.26"
(2,013.20mm)
86.83"
(2,205.48mm)
-7.57"
(-192.28mm)
35th Driest Driest since: 2011 1933
86th Wettest Wettest since: 2009 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 14, 2019 from https://www.ncdc.noaa.gov/cag/