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 1928

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 1928
1-Month
3.69"
(93.73mm)
4.63"
(117.60mm)
-0.94"
(-23.87mm)
40th Driest Driest since: 1927 1976
85th Wettest Wettest since: 1926 1964
Nov–Dec 1928
2-Month
6.60"
(167.64mm)
8.97"
(227.84mm)
-2.37"
(-60.20mm)
24th Driest Driest since: 1918 1976
101st Wettest Wettest since: 1927 1996
Oct–Dec 1928
3-Month
8.82"
(224.03mm)
11.51"
(292.35mm)
-2.69"
(-68.32mm)
21st Driest Driest since: 1925 1976
104th Wettest Wettest since: 1927 1996
Ties: 1905
Sep–Dec 1928
4-Month
9.50"
(241.30mm)
12.93"
(328.42mm)
-3.43"
(-87.12mm)
15th Driest Driest to Date 1976
110th Wettest Wettest since: 1927 1996
Aug–Dec 1928
5-Month
9.72"
(246.89mm)
13.73"
(348.74mm)
-4.01"
(-101.85mm)
13th Driest Driest to Date 1936
112th Wettest Wettest since: 1927 1996
Jul–Dec 1928
6-Month
10.28"
(261.11mm)
14.46"
(367.28mm)
-4.18"
(-106.17mm)
11th Driest Driest to Date 1936
114th Wettest Wettest since: 1927 1996
Jun–Dec 1928
7-Month
11.49"
(291.85mm)
16.18"
(410.97mm)
-4.69"
(-119.12mm)
9th Driest Driest to Date 1976
116th Wettest Wettest since: 1927 1996
May–Dec 1928
8-Month
12.17"
(309.12mm)
18.32"
(465.33mm)
-6.15"
(-156.21mm)
4th Driest Driest to Date 1935
121st Wettest Wettest since: 1927 1996
Ties: 1929
Apr–Dec 1928
9-Month
15.00"
(381.00mm)
20.67"
(525.02mm)
-5.67"
(-144.02mm)
7th Driest Driest to Date 1976
118th Wettest Wettest since: 1927 1996
Mar–Dec 1928
10-Month
20.29"
(515.37mm)
23.93"
(607.82mm)
-3.64"
(-92.45mm)
23rd Driest Driest since: 1925 1976
102nd Wettest Wettest since: 1927 1996
Feb–Dec 1928
11-Month
21.51"
(546.35mm)
27.54"
(699.52mm)
-6.03"
(-153.17mm)
8th Driest Driest to Date 1935
117th Wettest Wettest since: 1927 1996
Jan–Dec 1928
12-Month
25.55"
(648.97mm)
32.07"
(814.58mm)
-6.52"
(-165.61mm)
11th Driest Driest since: 1898 1929
114th Wettest Wettest since: 1927 1996
Jul 1927–Dec 1928
18-Month
43.35"
(1,101.09mm)
46.58"
(1,183.13mm)
-3.23"
(-82.04mm)
36th Driest Driest since: 1926 1929
88th Wettest Wettest since: 1927 1996
Jan 1927–Dec 1928
24-Month
62.19"
(1,579.63mm)
64.19"
(1,630.43mm)
-2.00"
(-50.80mm)
48th Driest Driest since: 1926 1930
76th Wettest Wettest since: 1927 1996
Jan 1926–Dec 1928
36-Month
92.50"
(2,349.50mm)
96.33"
(2,446.78mm)
-3.83"
(-97.28mm)
33rd Driest Driest since: 1926 1930
90th Wettest Wettest since: 1927 1997
Jan 1925–Dec 1928
48-Month
122.24"
(3,104.90mm)
128.33"
(3,259.58mm)
-6.09"
(-154.68mm)
29th Driest Driest since: 1926 1931
93rd Wettest Wettest since: 1927 1998
Ties: 1945
Jan 1924–Dec 1928
60-Month
148.20"
(3,764.28mm)
160.34"
(4,072.64mm)
-12.14"
(-308.36mm)
15th Driest Driest since: 1926 1932
106th Wettest Wettest since: 1927 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/