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 2019. For more information, please see Climatological Rankings.


West Climate Region

Precipitation Rankings, November 2009

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
(1895-2019)
Wettest/Driest
Since
Record
November 2009
1-Month
0.66"
(16.76mm)
1.85"
(46.99mm)
-1.19"
(-30.23mm)
18th Driest Driest since: 2007 1929
108th Wettest Wettest since: 2008 1926
Oct–Nov 2009
2-Month
2.20"
(55.88mm)
2.87"
(72.90mm)
-0.67"
(-17.02mm)
45th Driest Driest since: 2007 1929
81st Wettest Wettest since: 2008 1981
Sep–Nov 2009
3-Month
2.31"
(58.67mm)
3.37"
(85.60mm)
-1.06"
(-26.93mm)
30th Driest Driest since: 2006 1929
96th Wettest Wettest since: 2008 1982
Aug–Nov 2009
4-Month
2.52"
(64.01mm)
3.76"
(95.50mm)
-1.24"
(-31.49mm)
27th Driest Driest since: 2006 1995
99th Wettest Wettest since: 2008 1983
Jul–Nov 2009
5-Month
2.71"
(68.83mm)
4.09"
(103.89mm)
-1.38"
(-35.06mm)
24th Driest Driest since: 2006 1995
102nd Wettest Wettest since: 2008 1983
Ties: 1919
Jun–Nov 2009
6-Month
3.82"
(97.03mm)
4.58"
(116.33mm)
-0.76"
(-19.30mm)
46th Driest Driest since: 2008 1933
80th Wettest Wettest since: 2005 1982
May–Nov 2009
7-Month
4.80"
(121.92mm)
5.50"
(139.70mm)
-0.70"
(-17.78mm)
51st Driest Driest since: 2008 1929
75th Wettest Wettest since: 2005 1998
Apr–Nov 2009
8-Month
5.57"
(141.48mm)
6.83"
(173.48mm)
-1.26"
(-32.00mm)
32nd Driest Driest since: 2008 1959
94th Wettest Wettest since: 2006 1983
Mar–Nov 2009
9-Month
7.17"
(182.12mm)
9.17"
(232.92mm)
-2.00"
(-50.80mm)
25th Driest Driest since: 2008 1959
101st Wettest Wettest since: 2006 1983
Feb–Nov 2009
10-Month
10.37"
(263.40mm)
11.89"
(302.01mm)
-1.52"
(-38.61mm)
46th Driest Driest since: 2008 2013
80th Wettest Wettest since: 2006 1983
Jan–Nov 2009
11-Month
11.47"
(291.34mm)
14.87"
(377.70mm)
-3.40"
(-86.36mm)
27th Driest Driest since: 2008 2013
99th Wettest Wettest since: 2006 1998
Dec 2008–Nov 2009
12-Month
13.73"
(348.74mm)
17.42"
(442.47mm)
-3.69"
(-93.73mm)
26th Driest Driest since: 2007 1929
99th Wettest Wettest since: 2008 1983
Jun 2008–Nov 2009
18-Month
16.73"
(424.94mm)
22.02"
(559.31mm)
-5.29"
(-134.37mm)
14th Driest Driest since: 2007 1929
111th Wettest Wettest since: 2008 1983
Dec 2007–Nov 2009
24-Month
27.58"
(700.53mm)
34.83"
(884.68mm)
-7.25"
(-184.15mm)
15th Driest Driest since: 2008 1977
109th Wettest Wettest since: 2007 1983
Dec 2006–Nov 2009
36-Month
38.52"
(978.41mm)
52.28"
(1,327.91mm)
-13.76"
(-349.50mm)
3rd Driest Driest to Date 2014
120th Wettest Wettest since: 2008 1984
Dec 2005–Nov 2009
48-Month
59.63"
(1,514.60mm)
69.56"
(1,766.82mm)
-9.93"
(-252.22mm)
19th Driest Driest since: 2002 2015
103rd Wettest Wettest since: 2008 1998
Dec 2004–Nov 2009
60-Month
81.33"
(2,065.78mm)
86.81"
(2,204.97mm)
-5.48"
(-139.19mm)
43rd Driest Driest since: 2004 1933
78th Wettest Wettest since: 2008 1984

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/