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, June 2017

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
June 2017
1-Month
0.37"
(9.40mm)
0.49"
(12.45mm)
-0.12"
(-3.05mm)
67th Driest Driest since: 2016 1919
59th Wettest Wettest since: 2011 1913
Ties: 1975
May–Jun 2017
2-Month
0.84"
(21.34mm)
1.41"
(35.81mm)
-0.57"
(-14.47mm)
26th Driest Driest since: 2014 1924
100th Wettest Wettest since: 2016 1998
Ties: 1946, 1975
Apr–Jun 2017
3-Month
2.92"
(74.17mm)
2.75"
(69.85mm)
0.17"
(4.32mm)
80th Driest Driest since: 2016 1924
46th Wettest Wettest since: 2011 1998
Ties: 1907
Mar–Jun 2017
4-Month
4.82"
(122.43mm)
5.08"
(129.03mm)
-0.26"
(-6.60mm)
65th Driest Driest since: 2015 2008
61st Wettest Wettest since: 2016 1995
Feb–Jun 2017
5-Month
10.13"
(257.30mm)
7.80"
(198.12mm)
2.33"
(59.18mm)
107th Driest Driest since: 2016 2013
19th Wettest Wettest since: 2005 1998
Jan–Jun 2017
6-Month
17.15"
(435.61mm)
10.78"
(273.81mm)
6.37"
(161.80mm)
120th Driest Driest since: 2016 2013
6th Wettest Wettest since: 1998 1998
Dec 2016–Jun 2017
7-Month
20.60"
(523.24mm)
13.33"
(338.58mm)
7.27"
(184.66mm)
118th Driest Driest since: 2016 1924
7th Wettest Wettest since: 1998 1995
Nov 2016–Jun 2017
8-Month
22.07"
(560.58mm)
15.21"
(386.33mm)
6.86"
(174.25mm)
117th Driest Driest since: 2016 1924
8th Wettest Wettest since: 1998 1995
Oct 2016–Jun 2017
9-Month
24.88"
(631.95mm)
16.23"
(412.24mm)
8.65"
(219.71mm)
120th Driest Driest since: 2016 1924
5th Wettest Wettest since: 1998 1983
Sep 2016–Jun 2017
10-Month
25.19"
(639.83mm)
16.73"
(424.94mm)
8.46"
(214.89mm)
120th Driest Driest since: 2016 1924
5th Wettest Wettest since: 1998 1983
Aug 2016–Jun 2017
11-Month
25.36"
(644.14mm)
17.11"
(434.59mm)
8.25"
(209.55mm)
120th Driest Driest since: 2016 1924
5th Wettest Wettest since: 1998 1983
Jul 2016–Jun 2017
12-Month
25.48"
(647.19mm)
17.44"
(442.98mm)
8.04"
(204.21mm)
119th Driest Driest since: 2016 1924
6th Wettest Wettest since: 1998 1983
Jan 2016–Jun 2017
18-Month
36.89"
(937.01mm)
28.17"
(715.52mm)
8.72"
(221.49mm)
115th Driest Driest since: 2016 2014
10th Wettest Wettest since: 1999 1983
Jul 2015–Jun 2017
24-Month
44.58"
(1,132.33mm)
34.89"
(886.21mm)
9.69"
(246.12mm)
114th Driest Driest since: 2016 1977
10th Wettest Wettest since: 2006 1983
Jul 2014–Jun 2017
36-Month
58.94"
(1,497.08mm)
52.31"
(1,328.67mm)
6.63"
(168.41mm)
98th Driest Driest since: 2016 2014
25th Wettest Wettest since: 2006 1984
Jul 2013–Jun 2017
48-Month
69.94"
(1,776.48mm)
69.58"
(1,767.33mm)
0.36"
(9.15mm)
71st Driest Driest since: 2016 2015
51st Wettest Wettest since: 2008 1998
Jul 2012–Jun 2017
60-Month
82.82"
(2,103.63mm)
86.84"
(2,205.74mm)
-4.02"
(-102.11mm)
52nd Driest Driest since: 2016 1933
69th 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 22, 2019 from https://www.ncdc.noaa.gov/cag/