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


Oregon

Precipitation Rankings, October 1999

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 1999
1-Month
2.09"
(53.09mm)
2.44"
(61.98mm)
-0.35"
(-8.89mm)
55th Driest Driest since: 1998 1895
71st Wettest Wettest since: 1997 1950
Ties: 1971
Sep–Oct 1999
2-Month
2.14"
(54.36mm)
3.68"
(93.47mm)
-1.54"
(-39.11mm)
21st Driest Driest since: 1993 1987
105th Wettest Wettest since: 1998 1950
Aug–Oct 1999
3-Month
3.25"
(82.55mm)
4.29"
(108.97mm)
-1.04"
(-26.42mm)
33rd Driest Driest since: 1998 1987
93rd Wettest Wettest since: 1997 1950
Jul–Oct 1999
4-Month
3.45"
(87.63mm)
4.81"
(122.17mm)
-1.36"
(-34.54mm)
25th Driest Driest since: 1991 1929
101st Wettest Wettest since: 1998 1950
Jun–Oct 1999
5-Month
4.33"
(109.98mm)
6.35"
(161.29mm)
-2.02"
(-51.31mm)
22nd Driest Driest since: 1988 1917
104th Wettest Wettest since: 1998 1947
May–Oct 1999
6-Month
6.34"
(161.04mm)
8.43"
(214.12mm)
-2.09"
(-53.08mm)
22nd Driest Driest since: 1988 2002
104th Wettest Wettest since: 1998 1947
Apr–Oct 1999
7-Month
7.77"
(197.36mm)
10.82"
(274.83mm)
-3.05"
(-77.47mm)
12th Driest Driest since: 1987 2002
114th Wettest Wettest since: 1998 1947
Mar–Oct 1999
8-Month
10.95"
(278.13mm)
14.26"
(362.20mm)
-3.31"
(-84.07mm)
16th Driest Driest since: 1987 2002
110th Wettest Wettest since: 1998 1984
Feb–Oct 1999
9-Month
18.49"
(469.65mm)
18.08"
(459.23mm)
0.41"
(10.42mm)
74th Driest Driest since: 1994 1929
52nd Wettest Wettest since: 1998 1904
Jan–Oct 1999
10-Month
23.80"
(604.52mm)
22.84"
(580.14mm)
0.96"
(24.38mm)
77th Driest Driest since: 1994 1929
49th Wettest Wettest since: 1998 1996
Dec 1998–Oct 1999
11-Month
29.77"
(756.16mm)
27.69"
(703.33mm)
2.08"
(52.83mm)
85th Driest Driest since: 1994 2001
40th Wettest Wettest since: 1998 1956
Nov 1998–Oct 1999
12-Month
38.09"
(967.49mm)
32.24"
(818.90mm)
5.85"
(148.59mm)
109th Driest Driest since: 1998 1977
16th Wettest Wettest since: 1997 1997
May 1998–Oct 1999
18-Month
48.84"
(1,240.54mm)
40.71"
(1,034.03mm)
8.13"
(206.51mm)
116th Driest Driest since: 1998 1929
9th Wettest Wettest since: 1997 1997
Nov 1997–Oct 1999
24-Month
72.42"
(1,839.47mm)
64.50"
(1,638.30mm)
7.92"
(201.17mm)
108th Driest Driest since: 1995 1930
16th Wettest Wettest since: 1998 1997
Nov 1996–Oct 1999
36-Month
117.60"
(2,987.04mm)
96.73"
(2,456.94mm)
20.87"
(530.10mm)
119th Driest Driest since: 1996 1931
4th Wettest Wettest since: 1998 1997
Nov 1995–Oct 1999
48-Month
161.64"
(4,105.66mm)
128.90"
(3,274.06mm)
32.74"
(831.60mm)
120th Driest Driest since: 1997 1931
2nd Wettest Wettest since: 1998 1998
Nov 1994–Oct 1999
60-Month
199.83"
(5,075.68mm)
160.99"
(4,089.15mm)
38.84"
(986.53mm)
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 January 2020, retrieved on January 28, 2020 from https://www.ncdc.noaa.gov/cag/