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, December 1909

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
December 1909
1-Month
3.94"
(100.08mm)
2.55"
(64.77mm)
1.39"
(35.31mm)
102nd Driest Driest since: 1908 1989
24th Wettest Wettest since: 1906 1955
Nov–Dec 1909
2-Month
7.40"
(187.96mm)
4.39"
(111.51mm)
3.01"
(76.45mm)
118th Driest Driest since: 1908 1956
8th Wettest Wettest to Date 1983
Ties: 1966
Oct–Dec 1909
3-Month
8.59"
(218.19mm)
5.42"
(137.67mm)
3.17"
(80.52mm)
113th Driest Driest since: 1908 1976
13th Wettest Wettest to Date 1983
Sep–Dec 1909
4-Month
9.38"
(238.25mm)
5.92"
(150.37mm)
3.46"
(87.88mm)
117th Driest Driest since: 1908 1917
9th Wettest Wettest to Date 1983
Aug–Dec 1909
5-Month
10.08"
(256.03mm)
6.31"
(160.27mm)
3.77"
(95.76mm)
119th Driest Driest since: 1908 1917
7th Wettest Wettest to Date 1983
Jul–Dec 1909
6-Month
10.33"
(262.38mm)
6.63"
(168.40mm)
3.70"
(93.98mm)
119th Driest Driest since: 1908 1917
7th Wettest Wettest to Date 1983
Jun–Dec 1909
7-Month
10.64"
(270.26mm)
7.12"
(180.85mm)
3.52"
(89.41mm)
115th Driest Driest since: 1908 1917
11th Wettest Wettest to Date 1983
May–Dec 1909
8-Month
10.91"
(277.11mm)
8.04"
(204.22mm)
2.87"
(72.89mm)
110th Driest Driest since: 1908 1959
16th Wettest Wettest since: 1906 1983
Apr–Dec 1909
9-Month
11.07"
(281.18mm)
9.38"
(238.25mm)
1.69"
(42.93mm)
96th Driest Driest since: 1908 1959
30th Wettest Wettest since: 1906 1983
Mar–Dec 1909
10-Month
13.18"
(334.77mm)
11.71"
(297.43mm)
1.47"
(37.34mm)
88th Driest Driest since: 1908 1959
38th Wettest Wettest since: 1907 1983
Feb–Dec 1909
11-Month
17.54"
(445.52mm)
14.43"
(366.52mm)
3.11"
(79.00mm)
109th Driest Driest since: 1908 2013
17th Wettest Wettest since: 1907 1983
Jan–Dec 1909
12-Month
25.90"
(657.86mm)
17.41"
(442.21mm)
8.49"
(215.65mm)
121st Driest Driest since: 1908 2013
5th Wettest Wettest to Date 1983
Jul 1908–Dec 1909
18-Month
31.07"
(789.18mm)
24.07"
(611.38mm)
7.00"
(177.80mm)
117th Driest Driest since: 1908 1959
8th Wettest Wettest to Date 1983
Ties: 1952
Jan 1908–Dec 1909
24-Month
39.78"
(1,010.41mm)
34.81"
(884.17mm)
4.97"
(126.24mm)
105th Driest Driest since: 1908 1929
20th Wettest Wettest since: 1907 1983
Jan 1907–Dec 1909
36-Month
62.52"
(1,588.01mm)
52.26"
(1,327.40mm)
10.26"
(260.61mm)
113th Driest Driest since: 1908 2015
11th Wettest Wettest since: 1907 1983
Jan 1906–Dec 1909
48-Month
88.10"
(2,237.74mm)
69.53"
(1,766.06mm)
18.57"
(471.68mm)
119th Driest Driest since: 1908 1949
4th Wettest Wettest to Date 1983
Jan 1905–Dec 1909
60-Month
104.02"
(2,642.11mm)
86.83"
(2,205.48mm)
17.19"
(436.63mm)
114th Driest Driest since: 1908 1932
8th Wettest Wettest to Date 1983

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/