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


West Climate Region

Precipitation Rankings, July 2012

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
July 2012
1-Month
0.51"
(12.95mm)
0.32"
(8.13mm)
0.19"
(4.82mm)
112th Driest Driest since: 2011 1963
15th Wettest Wettest since: 1985 1984
Ties: 1937
Jun–Jul 2012
2-Month
0.74"
(18.80mm)
0.82"
(20.83mm)
-0.08"
(-2.03mm)
68th Driest Driest since: 2010 1924
59th Wettest Wettest since: 2011 1913
Ties: 1896, 1979, 1990
May–Jul 2012
3-Month
0.98"
(24.89mm)
1.74"
(44.20mm)
-0.76"
(-19.31mm)
17th Driest Driest since: 2007 1924
110th Wettest Wettest since: 2011 1998
Apr–Jul 2012
4-Month
2.71"
(68.83mm)
3.07"
(77.98mm)
-0.36"
(-9.15mm)
54th Driest Driest since: 2008 1924
73rd Wettest Wettest since: 2011 1998
Mar–Jul 2012
5-Month
5.91"
(150.11mm)
5.40"
(137.16mm)
0.51"
(12.95mm)
88th Driest Driest since: 2010 2008
39th Wettest Wettest since: 2011 1995
Feb–Jul 2012
6-Month
6.85"
(173.99mm)
8.12"
(206.25mm)
-1.27"
(-32.26mm)
50th Driest Driest since: 2008 2013
77th Wettest Wettest since: 2011 1998
Jan–Jul 2012
7-Month
9.07"
(230.38mm)
11.10"
(281.94mm)
-2.03"
(-51.56mm)
43rd Driest Driest since: 2009 2013
84th Wettest Wettest since: 2011 1998
Dec 2011–Jul 2012
8-Month
9.39"
(238.51mm)
13.65"
(346.71mm)
-4.26"
(-108.20mm)
19th Driest Driest since: 2007 1924
107th Wettest Wettest since: 2011 1998
Nov 2011–Jul 2012
9-Month
10.54"
(267.72mm)
15.53"
(394.46mm)
-4.99"
(-126.74mm)
11th Driest Driest since: 2007 1924
115th Wettest Wettest since: 2011 1998
Oct 2011–Jul 2012
10-Month
11.83"
(300.48mm)
16.55"
(420.37mm)
-4.72"
(-119.89mm)
14th Driest Driest since: 2007 1924
112th Wettest Wettest since: 2011 1983
Ties: 1933
Sep 2011–Jul 2012
11-Month
12.19"
(309.63mm)
17.05"
(433.07mm)
-4.86"
(-123.44mm)
13th Driest Driest since: 2007 1924
113th Wettest Wettest since: 2011 1983
Aug 2011–Jul 2012
12-Month
12.35"
(313.69mm)
17.44"
(442.98mm)
-5.09"
(-129.29mm)
12th Driest Driest since: 2007 1924
114th Wettest Wettest since: 2011 1983
Feb 2011–Jul 2012
18-Month
22.80"
(579.12mm)
25.54"
(648.72mm)
-2.74"
(-69.60mm)
40th Driest Driest since: 2009 2014
86th Wettest Wettest since: 2011 1983
Aug 2010–Jul 2012
24-Month
34.69"
(881.13mm)
34.89"
(886.21mm)
-0.20"
(-5.08mm)
64th Driest Driest since: 2010 1977
61st Wettest Wettest since: 2011 1983
Aug 2009–Jul 2012
36-Month
52.28"
(1,327.91mm)
52.31"
(1,328.67mm)
-0.03"
(-0.76mm)
68th Driest Driest since: 2010 2014
56th Wettest Wettest since: 2011 1984
Aug 2008–Jul 2012
48-Month
66.15"
(1,680.21mm)
69.58"
(1,767.33mm)
-3.43"
(-87.12mm)
52nd Driest Driest since: 2010 2015
71st Wettest Wettest since: 2011 1998
Aug 2007–Jul 2012
60-Month
80.06"
(2,033.52mm)
86.84"
(2,205.74mm)
-6.78"
(-172.22mm)
38th Driest Driest since: 2011 1933
84th Wettest Wettest since: 2009 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published April 2021, retrieved on April 21, 2021 from https://www.ncdc.noaa.gov/cag/