Climate at a Glance

Divisional 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 2021. For more information, please see Climatological Rankings.


Oregon, Climate Division 9. Southeast

Precipitation Rankings, September 1998

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
(1895-2021)
Wettest/Driest
Since
Record
September 1998
1-Month
1.44"
(36.58mm)
0.58"
(14.73mm)
0.86"
(21.85mm)
119th Driest Driest since: 1997 1922, 1935, 1943, 1974, 1987
9th Wettest Wettest since: 1986 1940
Aug–Sep 1998
2-Month
1.54"
(39.12mm)
0.96"
(24.38mm)
0.58"
(14.74mm)
105th Driest Driest since: 1997 1935
23rd Wettest Wettest since: 1989 1976
Jul–Sep 1998
3-Month
2.51"
(63.75mm)
1.32"
(33.53mm)
1.19"
(30.22mm)
120th Driest Driest since: 1997 2018
8th Wettest Wettest since: 1983 1976
Jun–Sep 1998
4-Month
3.94"
(100.08mm)
2.43"
(61.72mm)
1.51"
(38.36mm)
120th Driest Driest since: 1997 1935
8th Wettest Wettest since: 1982 1913
May–Sep 1998
5-Month
8.62"
(218.95mm)
3.70"
(93.98mm)
4.92"
(124.97mm)
127th Driest Driest since: 1997 1928
1st Wettest Wettest to Date 1998
Apr–Sep 1998
6-Month
10.32"
(262.13mm)
4.80"
(121.92mm)
5.52"
(140.21mm)
127th Driest Driest since: 1997 1924
1st Wettest Wettest to Date 1998
Mar–Sep 1998
7-Month
12.02"
(305.31mm)
6.01"
(152.65mm)
6.01"
(152.66mm)
127th Driest Driest since: 1997 1924
1st Wettest Wettest to Date 1998
Feb–Sep 1998
8-Month
14.13"
(358.90mm)
7.32"
(185.93mm)
6.81"
(172.97mm)
127th Driest Driest since: 1997 1924
1st Wettest Wettest to Date 1998
Jan–Sep 1998
9-Month
16.58"
(421.13mm)
8.89"
(225.81mm)
7.69"
(195.32mm)
127th Driest Driest since: 1997 1924
1st Wettest Wettest to Date 1998
Dec 1997–Sep 1998
10-Month
17.40"
(441.96mm)
10.36"
(263.14mm)
7.04"
(178.82mm)
126th Driest Driest since: 1997 1924
1st Wettest Wettest to Date 1998
Nov 1997–Sep 1998
11-Month
18.42"
(467.87mm)
11.66"
(296.16mm)
6.76"
(171.71mm)
126th Driest Driest since: 1997 1924
1st Wettest Wettest to Date 1998
Oct 1997–Sep 1998
12-Month
18.89"
(479.81mm)
12.55"
(318.77mm)
6.34"
(161.04mm)
125th Driest Driest since: 1997 1966
2nd Wettest Wettest since: 1983 1983
Apr 1997–Sep 1998
18-Month
24.33"
(617.98mm)
17.37"
(441.20mm)
6.96"
(176.78mm)
124th Driest Driest since: 1997 1929
3rd Wettest Wettest since: 1984 1983
Oct 1996–Sep 1998
24-Month
34.34"
(872.24mm)
25.13"
(638.30mm)
9.21"
(233.94mm)
123rd Driest Driest since: 1997 1955
3rd Wettest Wettest since: 1984 1984
Oct 1995–Sep 1998
36-Month
49.28"
(1,251.71mm)
37.71"
(957.83mm)
11.57"
(293.88mm)
121st Driest Driest since: 1997 1931
4th Wettest Wettest since: 1985 1984
Oct 1994–Sep 1998
48-Month
66.59"
(1,691.39mm)
50.20"
(1,275.08mm)
16.39"
(416.31mm)
121st Driest Driest since: 1997 1934
3rd Wettest Wettest since: 1985 1984
Oct 1993–Sep 1998
60-Month
74.93"
(1,903.22mm)
62.67"
(1,591.82mm)
12.26"
(311.40mm)
116th Driest Driest since: 1997 1934
7th Wettest Wettest since: 1986 1984

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2021, retrieved on October 15, 2021 from https://www.ncdc.noaa.gov/cag/