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 August 2022. For more information, please see Climatological Rankings.
Oregon, Climate Division 9. Southeast
Precipitation Rankings, September 1998
View Period (Months):All1234567891011121824364860
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| 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, Precipitation, published September 2022, retrieved on September 29, 2022 from https://www.ncdc.noaa.gov/cag/