Regional Rankings
Northwest Climate Region
Precipitation Rankings, October 1931
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
---|---|---|---|---|---|---|
October 1931 1-Month |
2.75" (69.85mm) | 2.54" (64.52mm) |
0.21" (5.33mm) | 78th Driest | Driest since: |
1895 |
51st Wettest | Wettest since: |
2016 | ||||
Ties: 2005 | ||||||
Sep– 2-Month |
4.42" (112.27mm) | 3.96" (100.58mm) |
0.46" (11.69mm) | 82nd Driest | Driest since: |
1987 |
47th Wettest | Wettest since: |
2016 | ||||
Aug– 3-Month |
4.57" (116.08mm) | 4.76" (120.90mm) |
-0.19" (-4.82mm) | 61st Driest | Driest since: |
1987 |
68th Wettest | Wettest since: |
2016 | ||||
Jul– 4-Month |
4.76" (120.90mm) | 5.49" (139.45mm) |
-0.73" (-18.55mm) | 48th Driest | Driest since: |
1952 |
81st Wettest | Wettest since: |
2016 | ||||
Ties: 1937 | ||||||
Jun– 5-Month |
7.05" (179.07mm) | 7.21" (183.13mm) |
-0.16" (-4.06mm) | 64th Driest | Driest since: |
1917, 2002 |
65th Wettest | Wettest since: |
1947 | ||||
May– 6-Month |
7.97" (202.44mm) | 9.35" (237.49mm) |
-1.38" (-35.05mm) | 28th Driest | Driest since: |
2002 |
101st Wettest | Wettest since: |
1941 | ||||
Ties: 1992 | ||||||
Apr– 7-Month |
9.74" (247.40mm) | 11.71" (297.43mm) |
-1.97" (-50.03mm) | 23rd Driest | Driest since: |
2002 |
106th Wettest | Wettest since: |
1997 | ||||
Ties: 2006 | ||||||
Mar– 8-Month |
14.25" (361.95mm) | 14.97" (380.24mm) |
-0.72" (-18.29mm) | 50th Driest | Driest since: |
1939 |
79th Wettest | Wettest since: |
1997 | ||||
Feb– 9-Month |
16.44" (417.58mm) | 18.58" (471.93mm) |
-2.14" (-54.35mm) | 32nd Driest | Driest since: |
1929 |
97th Wettest | Wettest since: |
2017 | ||||
Jan– 10-Month |
20.07" (509.78mm) | 23.10" (586.74mm) |
-3.03" (-76.96mm) | 32nd Driest | Driest since: |
1929 |
97th Wettest | Wettest since: |
1950 | ||||
Dec 1930– 11-Month |
21.74" (552.20mm) | 27.75" (704.85mm) |
-6.01" (-152.65mm) | 9th Driest | Driest since: |
1929 |
119th Wettest | Wettest since: |
1997 | ||||
Nov 1930– 12-Month |
24.31" (617.47mm) | 32.10" (815.34mm) |
-7.79" (-197.87mm) | 6th Driest | Driest since: |
1977 |
122nd Wettest | Wettest since: |
1997 | ||||
May 1930– 18-Month |
32.44" (823.98mm) | 41.48" (1,053.59mm) |
-9.04" (-229.61mm) | 7th Driest | Driest since: |
1929 |
121st Wettest | Wettest since: |
1997 | ||||
Nov 1929– 24-Month |
50.69" (1,287.53mm) | 64.23" (1,631.44mm) |
-13.54" (-343.91mm) | 3rd Driest | Driest since: |
1930 |
124th Wettest | Wettest since: |
1997 | ||||
Nov 1928– 36-Month |
72.76" (1,848.10mm) | 96.31" (2,446.27mm) |
-23.55" (-598.17mm) | 1st Driest | Driest since: |
1931 |
125th Wettest | Wettest since: |
1997 | ||||
Nov 1927– 48-Month |
102.06" (2,592.32mm) | 128.38" (3,260.85mm) |
-26.32" (-668.53mm) | 1st Driest | Driest since: |
1931 |
124th Wettest | Wettest since: |
1999 | ||||
Nov 1926– 60-Month |
139.10" (3,533.14mm) | 160.37" (4,073.40mm) |
-21.27" (-540.26mm) | 3rd Driest | Driest since: |
1932 |
121st Wettest | Wettest since: |
1999 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published January 2023, retrieved on January 27, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings