Climate at a Glance

Statewide 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 October 2019. For more information, please see Climatological Rankings.


Washington

Precipitation Rankings, December 1915

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 1915
1-Month
8.36"
(212.34mm)
6.47"
(164.34mm)
1.89"
(48.00mm)
104th Driest Driest since: 1914 1985
21st Wettest Wettest since: 1902 1933
Nov–Dec 1915
2-Month
16.31"
(414.27mm)
12.59"
(319.79mm)
3.72"
(94.48mm)
107th Driest Driest since: 1914 1976
18th Wettest Wettest since: 1909 1897
Oct–Dec 1915
3-Month
20.81"
(528.57mm)
16.24"
(412.50mm)
4.57"
(116.07mm)
106th Driest Driest since: 1914 1976
19th Wettest Wettest since: 1906 1933
Sep–Dec 1915
4-Month
21.77"
(552.96mm)
18.20"
(462.28mm)
3.57"
(90.68mm)
99th Driest Driest since: 1914 1976
26th Wettest Wettest since: 1909 1933
Aug–Dec 1915
5-Month
21.87"
(555.50mm)
19.22"
(488.19mm)
2.65"
(67.31mm)
91st Driest Driest since: 1914 1976
34th Wettest Wettest since: 1909 1933
Jul–Dec 1915
6-Month
23.56"
(598.42mm)
20.11"
(510.79mm)
3.45"
(87.63mm)
97th Driest Driest since: 1914 1929
28th Wettest Wettest since: 1909 1933
Jun–Dec 1915
7-Month
24.58"
(624.33mm)
22.00"
(558.80mm)
2.58"
(65.53mm)
85th Driest Driest since: 1914 1930
40th Wettest Wettest since: 1912 1933
May–Dec 1915
8-Month
28.55"
(725.17mm)
24.25"
(615.95mm)
4.30"
(109.22mm)
98th Driest Driest since: 1914 1976
27th Wettest Wettest since: 1906 1933
Apr–Dec 1915
9-Month
31.61"
(802.89mm)
27.08"
(687.83mm)
4.53"
(115.06mm)
100th Driest Driest since: 1914 1952
25th Wettest Wettest since: 1906 1948
Mar–Dec 1915
10-Month
34.62"
(879.35mm)
31.23"
(793.24mm)
3.39"
(86.11mm)
88th Driest Driest since: 1914 1952
37th Wettest Wettest since: 1906 1933
Feb–Dec 1915
11-Month
38.17"
(969.52mm)
35.96"
(913.38mm)
2.21"
(56.14mm)
79th Driest Driest since: 1914 1952
46th Wettest Wettest since: 1906 1948
Jan–Dec 1915
12-Month
42.21"
(1,072.13mm)
42.03"
(1,067.56mm)
0.18"
(4.57mm)
60th Driest Driest since: 1914 1929
65th Wettest Wettest since: 1912 1996
Jul 1914–Dec 1915
18-Month
58.74"
(1,492.00mm)
62.24"
(1,580.90mm)
-3.50"
(-88.90mm)
41st Driest Driest since: 1914 1930
83rd Wettest Wettest since: 1913 1996
Jan 1914–Dec 1915
24-Month
82.03"
(2,083.56mm)
84.17"
(2,137.92mm)
-2.14"
(-54.36mm)
49th Driest Driest since: 1914 1930
75th Wettest Wettest since: 1910 1996
Jan 1913–Dec 1915
36-Month
119.31"
(3,030.47mm)
126.33"
(3,208.78mm)
-7.02"
(-178.31mm)
28th Driest Driest since: 1913 1930
95th Wettest Wettest since: 1914 1997
Jan 1912–Dec 1915
48-Month
162.94"
(4,138.68mm)
168.37"
(4,276.60mm)
-5.43"
(-137.92mm)
41st Driest Driest since: 1914 1931
81st Wettest Wettest since: 1912 1998
Jan 1911–Dec 1915
60-Month
196.86"
(5,000.24mm)
210.39"
(5,343.91mm)
-13.53"
(-343.67mm)
22nd Driest Driest to Date 1930
99th Wettest Wettest since: 1914 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 7, 2019 from https://www.ncdc.noaa.gov/cag/