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 November 2019. For more information, please see Climatological Rankings.


West Climate Region

Precipitation Rankings, December 2014

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 2014
1-Month
4.25"
(107.95mm)
2.55"
(64.77mm)
1.70"
(43.18mm)
106th Driest Driest since: 2013 1989
19th Wettest Wettest since: 2012 1955
Nov–Dec 2014
2-Month
5.63"
(143.00mm)
4.39"
(111.51mm)
1.24"
(31.49mm)
91st Driest Driest since: 2013 1956
34th Wettest Wettest since: 2012 1983
Oct–Dec 2014
3-Month
6.30"
(160.02mm)
5.42"
(137.67mm)
0.88"
(22.35mm)
78th Driest Driest since: 2013 1976
47th Wettest Wettest since: 2012 1983
Sep–Dec 2014
4-Month
7.21"
(183.13mm)
5.92"
(150.37mm)
1.29"
(32.76mm)
91st Driest Driest since: 2013 1917
34th Wettest Wettest since: 2012 1983
Ties: 1957
Aug–Dec 2014
5-Month
8.09"
(205.49mm)
6.31"
(160.27mm)
1.78"
(45.22mm)
96th Driest Driest since: 2013 1917
29th Wettest Wettest since: 2012 1983
Jul–Dec 2014
6-Month
8.54"
(216.92mm)
6.63"
(168.40mm)
1.91"
(48.52mm)
100th Driest Driest since: 2013 1917
25th Wettest Wettest since: 2012 1983
Ties: 1899, 1922
Jun–Dec 2014
7-Month
8.62"
(218.95mm)
7.12"
(180.85mm)
1.50"
(38.10mm)
94th Driest Driest since: 2013 1917
31st Wettest Wettest since: 2012 1983
Ties: 1937
May–Dec 2014
8-Month
9.16"
(232.66mm)
8.04"
(204.22mm)
1.12"
(28.44mm)
86th Driest Driest since: 2013 1959
39th Wettest Wettest since: 2012 1983
Apr–Dec 2014
9-Month
10.06"
(255.52mm)
9.38"
(238.25mm)
0.68"
(17.27mm)
79th Driest Driest since: 2013 1959
46th Wettest Wettest since: 2012 1983
Mar–Dec 2014
10-Month
12.41"
(315.21mm)
11.71"
(297.43mm)
0.70"
(17.78mm)
79th Driest Driest since: 2013 1959
46th Wettest Wettest since: 2012 1983
Feb–Dec 2014
11-Month
15.27"
(387.86mm)
14.43"
(366.52mm)
0.84"
(21.34mm)
77th Driest Driest since: 2013 2013
48th Wettest Wettest since: 2010 1983
Ties: 2016
Jan–Dec 2014
12-Month
15.80"
(401.32mm)
17.41"
(442.21mm)
-1.61"
(-40.89mm)
47th Driest Driest since: 2013 2013
78th Wettest Wettest since: 2012 1983
Jul 2013–Dec 2014
18-Month
19.54"
(496.32mm)
24.07"
(611.38mm)
-4.53"
(-115.06mm)
25th Driest Driest since: 2013 1959
99th Wettest Wettest since: 2012 1983
Jan 2013–Dec 2014
24-Month
23.53"
(597.66mm)
34.81"
(884.17mm)
-11.28"
(-286.51mm)
2nd Driest Driest since: 1929 1929
122nd Wettest Wettest since: 2013 1983
Jan 2012–Dec 2014
36-Month
40.98"
(1,040.89mm)
52.26"
(1,327.40mm)
-11.28"
(-286.51mm)
11th Driest Driest since: 2013 2015
112th Wettest Wettest since: 2012 1983
Jan 2011–Dec 2014
48-Month
55.58"
(1,411.73mm)
69.53"
(1,766.06mm)
-13.95"
(-354.33mm)
7th Driest Driest since: 1991 1949
115th Wettest Wettest since: 2013 1983
Jan 2010–Dec 2014
60-Month
79.32"
(2,014.73mm)
86.83"
(2,205.48mm)
-7.51"
(-190.75mm)
34th Driest Driest since: 2013 1932
87th Wettest Wettest since: 2012 1983

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 9, 2019 from https://www.ncdc.noaa.gov/cag/