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 1999

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 1999
1-Month
3.38"
(85.85mm)
4.83"
(122.68mm)
-1.45"
(-36.83mm)
33rd Driest Driest since: 1997 1976
92nd Wettest Wettest since: 1998 1964
Ties: 1913
Nov–Dec 1999
2-Month
7.84"
(199.14mm)
9.37"
(238.00mm)
-1.53"
(-38.86mm)
41st Driest Driest since: 1997 1976
84th Wettest Wettest since: 1998 1964
Oct–Dec 1999
3-Month
9.93"
(252.22mm)
11.82"
(300.23mm)
-1.89"
(-48.01mm)
40th Driest Driest since: 1997 1976
85th Wettest Wettest since: 1998 1996
Sep–Dec 1999
4-Month
9.98"
(253.49mm)
13.05"
(331.47mm)
-3.07"
(-77.98mm)
25th Driest Driest since: 1993 1976
100th Wettest Wettest since: 1998 1996
Aug–Dec 1999
5-Month
11.09"
(281.69mm)
13.66"
(346.96mm)
-2.57"
(-65.27mm)
35th Driest Driest since: 1993 1936
90th Wettest Wettest since: 1998 1996
Jul–Dec 1999
6-Month
11.29"
(286.77mm)
14.18"
(360.17mm)
-2.89"
(-73.40mm)
29th Driest Driest since: 1993 1936
96th Wettest Wettest since: 1998 1996
Jun–Dec 1999
7-Month
12.17"
(309.12mm)
15.72"
(399.29mm)
-3.55"
(-90.17mm)
24th Driest Driest since: 1993 1976
101st Wettest Wettest since: 1998 1996
Ties: 2002
May–Dec 1999
8-Month
14.18"
(360.17mm)
17.80"
(452.12mm)
-3.62"
(-91.95mm)
22nd Driest Driest since: 1989 1976
103rd Wettest Wettest since: 1998 1996
Apr–Dec 1999
9-Month
15.61"
(396.49mm)
20.19"
(512.83mm)
-4.58"
(-116.34mm)
15th Driest Driest since: 1989 1976
110th Wettest Wettest since: 1998 1996
Mar–Dec 1999
10-Month
18.79"
(477.27mm)
23.63"
(600.20mm)
-4.84"
(-122.93mm)
17th Driest Driest since: 1976 1976
108th Wettest Wettest since: 1998 1996
Feb–Dec 1999
11-Month
26.33"
(668.78mm)
27.46"
(697.48mm)
-1.13"
(-28.70mm)
54th Driest Driest since: 1994 1976
71st Wettest Wettest since: 1998 1996
Jan–Dec 1999
12-Month
31.64"
(803.66mm)
32.22"
(818.39mm)
-0.58"
(-14.73mm)
65th Driest Driest since: 1994 1930
60th Wettest Wettest since: 1998 1996
Jul 1998–Dec 1999
18-Month
49.70"
(1,262.38mm)
46.44"
(1,179.58mm)
3.26"
(82.80mm)
90th Driest Driest since: 1994 1930
34th Wettest Wettest since: 1998 1996
Ties: 1910
Jan 1998–Dec 1999
24-Month
74.55"
(1,893.57mm)
64.45"
(1,637.03mm)
10.10"
(256.54mm)
114th Driest Driest since: 1995 1930
10th Wettest Wettest since: 1998 1996
Jan 1997–Dec 1999
36-Month
107.15"
(2,721.61mm)
96.74"
(2,457.20mm)
10.41"
(264.41mm)
111th Driest Driest since: 1995 1930
12th Wettest Wettest since: 1998 1998
Jan 1996–Dec 1999
48-Month
156.02"
(3,962.91mm)
128.85"
(3,272.79mm)
27.17"
(690.12mm)
119th Driest Driest since: 1997 1931
3rd Wettest Wettest since: 1998 1998
Jan 1995–Dec 1999
60-Month
197.44"
(5,014.98mm)
160.97"
(4,088.64mm)
36.47"
(926.34mm)
120th Driest Driest since: 1998 1932
1st Wettest Wettest to Date 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 22, 2019 from https://www.ncdc.noaa.gov/cag/