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 December 2020. For more information, please see Climatological Rankings.


West Climate Region

Precipitation Rankings, April 2006

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 2006
1-Month
3.17"
(80.52mm)
1.33"
(33.78mm)
1.84"
(46.74mm)
123rd Driest Driest since: 2005 1909
4th Wettest Wettest since: 1967 1935
Mar–Apr 2006
2-Month
7.07"
(179.58mm)
3.67"
(93.22mm)
3.40"
(86.36mm)
121st Driest Driest since: 2005 2008
6th Wettest Wettest since: 1995 1983
Feb–Apr 2006
3-Month
8.98"
(228.09mm)
6.39"
(162.31mm)
2.59"
(65.78mm)
110th Driest Driest since: 2005 1997
17th Wettest Wettest since: 1998 1983
Jan–Apr 2006
4-Month
12.25"
(311.15mm)
9.37"
(238.00mm)
2.88"
(73.15mm)
103rd Driest Driest since: 2005 2013
24th Wettest Wettest since: 1998 1995
Dec 2005–Apr 2006
5-Month
17.60"
(447.04mm)
11.92"
(302.77mm)
5.68"
(144.27mm)
114th Driest Driest since: 2005 1977
12th Wettest Wettest since: 1998 1978
Nov 2005–Apr 2006
6-Month
19.23"
(488.44mm)
13.79"
(350.27mm)
5.44"
(138.17mm)
113th Driest Driest since: 2005 1977
13th Wettest Wettest since: 1998 1983
Oct 2005–Apr 2006
7-Month
20.18"
(512.57mm)
14.82"
(376.43mm)
5.36"
(136.14mm)
112th Driest Driest since: 2005 1977
14th Wettest Wettest since: 1998 1983
Sep 2005–Apr 2006
8-Month
20.52"
(521.21mm)
15.31"
(388.87mm)
5.21"
(132.34mm)
112th Driest Driest since: 2005 1977
14th Wettest Wettest since: 1998 1983
Aug 2005–Apr 2006
9-Month
20.93"
(531.62mm)
15.70"
(398.78mm)
5.23"
(132.84mm)
111th Driest Driest since: 2005 1977
15th Wettest Wettest since: 1998 1983
Jul 2005–Apr 2006
10-Month
21.16"
(537.46mm)
16.03"
(407.16mm)
5.13"
(130.30mm)
111th Driest Driest since: 2005 1977
15th Wettest Wettest since: 1998 1983
Jun 2005–Apr 2006
11-Month
21.76"
(552.70mm)
16.52"
(419.61mm)
5.24"
(133.09mm)
111th Driest Driest since: 2005 1977
15th Wettest Wettest since: 1998 1983
May 2005–Apr 2006
12-Month
24.07"
(611.38mm)
17.44"
(442.98mm)
6.63"
(168.40mm)
114th Driest Driest since: 2005 1977
12th Wettest Wettest since: 1998 1983
Nov 2004–Apr 2006
18-Month
40.87"
(1,038.10mm)
31.22"
(792.99mm)
9.65"
(245.11mm)
115th Driest Driest since: 2005 1977
10th Wettest Wettest since: 1999 1983
May 2004–Apr 2006
24-Month
45.71"
(1,161.03mm)
34.90"
(886.46mm)
10.81"
(274.57mm)
118th Driest Driest since: 2005 1977
7th Wettest Wettest since: 1999 1983
May 2003–Apr 2006
36-Month
61.44"
(1,560.58mm)
52.30"
(1,328.42mm)
9.14"
(232.16mm)
110th Driest Driest since: 2005 1931
14th Wettest Wettest since: 2000 1984
May 2002–Apr 2006
48-Month
78.43"
(1,992.12mm)
69.56"
(1,766.82mm)
8.87"
(225.30mm)
101st Driest Driest since: 2005 2015
22nd Wettest Wettest since: 2000 1998
May 2001–Apr 2006
60-Month
91.71"
(2,329.43mm)
86.83"
(2,205.48mm)
4.88"
(123.95mm)
88th Driest Driest since: 2005 1933
34th Wettest Wettest since: 2001 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2021, retrieved on January 25, 2021 from https://www.ncdc.noaa.gov/cag/