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.


Oregon

Precipitation Rankings, December 1939

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 1939
1-Month
6.51"
(165.35mm)
4.83"
(122.68mm)
1.68"
(42.67mm)
95th Driest Driest since: 1938 1976
30th Wettest Wettest since: 1933 1964
Nov–Dec 1939
2-Month
7.02"
(178.31mm)
9.37"
(238.00mm)
-2.35"
(-59.69mm)
32nd Driest Driest since: 1938 1976
93rd Wettest Wettest since: 1937 1964
Oct–Dec 1939
3-Month
9.32"
(236.73mm)
11.82"
(300.23mm)
-2.50"
(-63.50mm)
32nd Driest Driest since: 1938 1976
93rd Wettest Wettest since: 1937 1996
Sep–Dec 1939
4-Month
10.03"
(254.76mm)
13.05"
(331.47mm)
-3.02"
(-76.71mm)
27th Driest Driest since: 1938 1976
98th Wettest Wettest since: 1938 1996
Ties: 1938
Aug–Dec 1939
5-Month
10.41"
(264.41mm)
13.66"
(346.96mm)
-3.25"
(-82.55mm)
26th Driest Driest since: 1938 1936
99th Wettest Wettest since: 1937 1996
Jul–Dec 1939
6-Month
10.95"
(278.13mm)
14.18"
(360.17mm)
-3.23"
(-82.04mm)
24th Driest Driest since: 1938 1936
101st Wettest Wettest since: 1937 1996
Jun–Dec 1939
7-Month
12.11"
(307.59mm)
15.72"
(399.29mm)
-3.61"
(-91.70mm)
22nd Driest Driest since: 1938 1976
103rd Wettest Wettest since: 1937 1996
May–Dec 1939
8-Month
13.34"
(338.84mm)
17.80"
(452.12mm)
-4.46"
(-113.28mm)
16th Driest Driest since: 1938 1976
109th Wettest Wettest since: 1937 1996
Apr–Dec 1939
9-Month
13.88"
(352.55mm)
20.19"
(512.83mm)
-6.31"
(-160.28mm)
4th Driest Driest since: 1936 1976
121st Wettest Wettest since: 1938 1996
Mar–Dec 1939
10-Month
16.63"
(422.40mm)
23.63"
(600.20mm)
-7.00"
(-177.80mm)
4th Driest Driest since: 1936 1976
121st Wettest Wettest since: 1938 1996
Feb–Dec 1939
11-Month
20.70"
(525.78mm)
27.46"
(697.48mm)
-6.76"
(-171.70mm)
9th Driest Driest since: 1936 1976
116th Wettest Wettest since: 1938 1996
Jan–Dec 1939
12-Month
24.06"
(611.12mm)
32.22"
(818.39mm)
-8.16"
(-207.27mm)
7th Driest Driest since: 1935 1930
118th Wettest Wettest since: 1938 1996
Jul 1938–Dec 1939
18-Month
34.82"
(884.43mm)
46.44"
(1,179.58mm)
-11.62"
(-295.15mm)
4th Driest Driest since: 1930 1930
120th Wettest Wettest since: 1938 1996
Jan 1938–Dec 1939
24-Month
55.51"
(1,409.95mm)
64.45"
(1,637.03mm)
-8.94"
(-227.08mm)
12th Driest Driest since: 1936 1930
112th Wettest Wettest since: 1938 1996
Jan 1937–Dec 1939
36-Month
95.93"
(2,436.62mm)
96.74"
(2,457.20mm)
-0.81"
(-20.58mm)
59th Driest Driest since: 1937 1930
64th Wettest Wettest since: 1938 1998
Jan 1936–Dec 1939
48-Month
122.74"
(3,117.60mm)
128.85"
(3,272.79mm)
-6.11"
(-155.19mm)
36th Driest Driest since: 1938 1931
86th Wettest Wettest since: 1923 1998
Jan 1935–Dec 1939
60-Month
145.71"
(3,701.03mm)
160.97"
(4,088.64mm)
-15.26"
(-387.61mm)
16th Driest Driest since: 1936 1932
105th Wettest Wettest since: 1938 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/