Divisional Rankings
Oregon, Climate Division 9. Southeast
Precipitation Rankings, October 1999
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
---|---|---|---|---|---|---|
October 1999 1-Month |
0.37" (9.40mm) | 0.89" (22.61mm) |
-0.52" (-13.21mm) | 31st Driest | Driest since: |
1895, 1917, 1952, 1988 |
98th Wettest | Wettest since: |
1956 | ||||
Sep– 2-Month |
0.38" (9.65mm) | 1.47" (37.34mm) |
-1.09" (-27.69mm) | 9th Driest | Driest since: |
1987 |
120th Wettest | Wettest since: |
1940 | ||||
Aug– 3-Month |
0.75" (19.05mm) | 1.85" (46.99mm) |
-1.10" (-27.94mm) | 12th Driest | Driest since: |
1929 |
117th Wettest | Wettest since: |
1940 | ||||
Jul– 4-Month |
0.78" (19.81mm) | 2.21" (56.13mm) |
-1.43" (-36.32mm) | 8th Driest | Driest since: |
1929 |
121st Wettest | Wettest since: |
1940 | ||||
Jun– 5-Month |
1.69" (42.93mm) | 3.32" (84.33mm) |
-1.63" (-41.40mm) | 9th Driest | Driest since: |
1935 |
120th Wettest | Wettest since: |
1923 | ||||
Ties: 2002, 2012 | ||||||
May– 6-Month |
2.43" (61.72mm) | 4.60" (116.84mm) |
-2.17" (-55.12mm) | 9th Driest | Driest since: |
1928 |
120th Wettest | Wettest since: |
1998 | ||||
Apr– 7-Month |
3.03" (76.96mm) | 5.69" (144.53mm) |
-2.66" (-67.57mm) | 6th Driest | Driest since: |
1928 |
123rd Wettest | Wettest since: |
1998 | ||||
Mar– 8-Month |
3.67" (93.22mm) | 6.91" (175.51mm) |
-3.24" (-82.29mm) | 3rd Driest | Driest since: |
1924 |
126th Wettest | Wettest since: |
1998 | ||||
Feb– 9-Month |
6.05" (153.67mm) | 8.21" (208.53mm) |
-2.16" (-54.86mm) | 18th Driest | Driest since: |
1966 |
111th Wettest | Wettest since: |
1998 | ||||
Jan– 10-Month |
8.10" (205.74mm) | 9.79" (248.67mm) |
-1.69" (-42.93mm) | 39th Driest | Driest since: |
1966 |
90th Wettest | Wettest since: |
1998 | ||||
Dec 1998– 11-Month |
9.42" (239.27mm) | 11.26" (286.00mm) |
-1.84" (-46.73mm) | 36th Driest | Driest since: |
1966 |
92nd Wettest | Wettest since: |
1998 | ||||
Nov 1998– 12-Month |
11.20" (284.48mm) | 12.56" (319.02mm) |
-1.36" (-34.54mm) | 45th Driest | Driest since: |
1924 |
83rd Wettest | Wettest since: |
1998 | ||||
May 1998– 18-Month |
20.28" (515.11mm) | 17.16" (435.86mm) |
3.12" (79.25mm) | 111th Driest | Driest since: |
1929 |
17th Wettest | Wettest since: |
1983 | ||||
Ties: 1913 | ||||||
Nov 1997– 24-Month |
30.08" (764.03mm) | 25.12" (638.05mm) |
4.96" (125.98mm) | 112th Driest | Driest since: |
1934 |
15th Wettest | Wettest since: |
1983 | ||||
Nov 1996– 36-Month |
45.12" (1,146.05mm) | 37.70" (957.58mm) |
7.42" (188.47mm) | 118th Driest | Driest since: |
1931 |
8th Wettest | Wettest since: |
1984 | ||||
Nov 1995– 48-Month |
60.49" (1,536.45mm) | 50.19" (1,274.83mm) |
10.30" (261.62mm) | 118th Driest | Driest since: |
1931 |
7th Wettest | Wettest since: |
1984 | ||||
Nov 1994– 60-Month |
77.60" (1,971.04mm) | 62.66" (1,591.56mm) |
14.94" (379.48mm) | 119th Driest | Driest since: |
1935 |
5th Wettest | Wettest since: |
1984 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published January 2023, retrieved on February 3, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings