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


Northwest Climate Region

Precipitation Rankings, December 1919

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 1919
1-Month
3.93"
(99.82mm)
4.63"
(117.60mm)
-0.70"
(-17.78mm)
46th Driest Driest since: 1918 1976
79th Wettest Wettest since: 1917 1964
Nov–Dec 1919
2-Month
8.27"
(210.06mm)
8.97"
(227.84mm)
-0.70"
(-17.78mm)
48th Driest Driest since: 1918 1976
77th Wettest Wettest since: 1917 1996
Oct–Dec 1919
3-Month
10.29"
(261.37mm)
11.51"
(292.35mm)
-1.22"
(-30.98mm)
44th Driest Driest since: 1918 1976
81st Wettest Wettest since: 1917 1996
Sep–Dec 1919
4-Month
12.07"
(306.58mm)
12.93"
(328.42mm)
-0.86"
(-21.84mm)
50th Driest Driest since: 1918 1976
75th Wettest Wettest since: 1917 1996
Aug–Dec 1919
5-Month
12.38"
(314.45mm)
13.73"
(348.74mm)
-1.35"
(-34.29mm)
41st Driest Driest since: 1918 1936
84th Wettest Wettest since: 1917 1996
Jul–Dec 1919
6-Month
12.58"
(319.53mm)
14.46"
(367.28mm)
-1.88"
(-47.75mm)
35th Driest Driest since: 1916 1936
90th Wettest Wettest since: 1918 1996
Jun–Dec 1919
7-Month
12.99"
(329.95mm)
16.18"
(410.97mm)
-3.19"
(-81.02mm)
21st Driest Driest since: 1895 1976
104th Wettest Wettest since: 1918 1996
May–Dec 1919
8-Month
14.36"
(364.74mm)
18.32"
(465.33mm)
-3.96"
(-100.59mm)
15th Driest Driest to Date 1935
110th Wettest Wettest since: 1918 1996
Apr–Dec 1919
9-Month
16.90"
(429.26mm)
20.67"
(525.02mm)
-3.77"
(-95.76mm)
17th Driest Driest since: 1918 1976
108th Wettest Wettest since: 1917 1996
Mar–Dec 1919
10-Month
20.32"
(516.13mm)
23.93"
(607.82mm)
-3.61"
(-91.69mm)
24th Driest Driest since: 1918 1976
101st Wettest Wettest since: 1917 1996
Ties: 1895
Feb–Dec 1919
11-Month
25.80"
(655.32mm)
27.54"
(699.52mm)
-1.74"
(-44.20mm)
49th Driest Driest since: 1918 1935
76th Wettest Wettest since: 1917 1996
Jan–Dec 1919
12-Month
30.79"
(782.07mm)
32.07"
(814.58mm)
-1.28"
(-32.51mm)
50th Driest Driest since: 1918 1929
75th Wettest Wettest since: 1917 1996
Jul 1918–Dec 1919
18-Month
44.04"
(1,118.62mm)
46.58"
(1,183.13mm)
-2.54"
(-64.51mm)
43rd Driest Driest since: 1918 1929
81st Wettest Wettest since: 1916 1996
Jan 1918–Dec 1919
24-Month
59.20"
(1,503.68mm)
64.19"
(1,630.43mm)
-4.99"
(-126.75mm)
28th Driest Driest since: 1911 1930
96th Wettest Wettest since: 1918 1996
Jan 1917–Dec 1919
36-Month
90.84"
(2,307.34mm)
96.33"
(2,446.78mm)
-5.49"
(-139.44mm)
29th Driest Driest to Date 1930
94th Wettest Wettest since: 1918 1997
Jan 1916–Dec 1919
48-Month
125.46"
(3,186.68mm)
128.33"
(3,259.58mm)
-2.87"
(-72.90mm)
43rd Driest Driest since: 1914 1931
79th Wettest Wettest since: 1918 1998
Jan 1915–Dec 1919
60-Month
157.26"
(3,994.40mm)
160.34"
(4,072.64mm)
-3.08"
(-78.24mm)
48th Driest Driest since: 1918 1932
73rd Wettest Wettest since: 1917 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/