Regional Rankings
Northwest Climate Region
Precipitation Rankings, January 1931
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
---|---|---|---|---|---|---|
January 1931 1-Month |
3.63" (92.20mm) | 4.53" (115.06mm) |
-0.90" (-22.86mm) | 45th Driest | Driest since: |
1985 |
84th Wettest | Wettest since: |
1953 | ||||
Ties: 1941 | ||||||
Dec 1930– 2-Month |
5.30" (134.62mm) | 9.17" (232.92mm) |
-3.87" (-98.30mm) | 8th Driest | Driest since: |
1977 |
120th Wettest | Wettest since: |
1965 | ||||
Nov 1930– 3-Month |
7.87" (199.90mm) | 13.53" (343.66mm) |
-5.66" (-143.76mm) | 6th Driest | Driest since: |
1977 |
122nd Wettest | Wettest since: |
1974 | ||||
Oct 1930– 4-Month |
10.06" (255.52mm) | 16.08" (408.43mm) |
-6.02" (-152.91mm) | 7th Driest | Driest since: |
1977 |
121st Wettest | Wettest since: |
1997 | ||||
Sep 1930– 5-Month |
11.67" (296.42mm) | 17.50" (444.50mm) |
-5.83" (-148.08mm) | 7th Driest | Driest since: |
1977 |
121st Wettest | Wettest since: |
1974 | ||||
Aug 1930– 6-Month |
12.39" (314.71mm) | 18.31" (465.07mm) |
-5.92" (-150.36mm) | 7th Driest | Driest since: |
1977 |
121st Wettest | Wettest since: |
1974 | ||||
Jul 1930– 7-Month |
12.60" (320.04mm) | 19.04" (483.62mm) |
-6.44" (-163.58mm) | 6th Driest | Driest since: |
1977 |
122nd Wettest | Wettest since: |
1956 | ||||
Jun 1930– 8-Month |
13.67" (347.22mm) | 20.76" (527.30mm) |
-7.09" (-180.08mm) | 4th Driest | Driest since: |
1977 |
124th Wettest | Wettest since: |
1956 | ||||
May 1930– 9-Month |
16.00" (406.40mm) | 22.91" (581.91mm) |
-6.91" (-175.51mm) | 7th Driest | Driest since: |
1977 |
121st Wettest | Wettest since: |
1997 | ||||
Apr 1930– 10-Month |
18.25" (463.55mm) | 25.27" (641.86mm) |
-7.02" (-178.31mm) | 5th Driest | Driest since: |
1977 |
123rd Wettest | Wettest since: |
1997 | ||||
Mar 1930– 11-Month |
20.31" (515.87mm) | 28.53" (724.66mm) |
-8.22" (-208.79mm) | 4th Driest | Driest since: |
1977 |
124th Wettest | Wettest since: |
1997 | ||||
Feb 1930– 12-Month |
24.59" (624.59mm) | 32.13" (816.10mm) |
-7.54" (-191.51mm) | 6th Driest | Driest since: |
1977 |
122nd Wettest | Wettest since: |
1997 | ||||
Aug 1929– 18-Month |
36.19" (919.23mm) | 50.47" (1,281.94mm) |
-14.28" (-362.71mm) | 2nd Driest | Driest since: |
1930 |
125th Wettest | Wettest since: |
1997 | ||||
Feb 1929– 24-Month |
46.34" (1,177.04mm) | 64.28" (1,632.71mm) |
-17.94" (-455.67mm) | 1st Driest | Driest since: |
1931 |
126th Wettest | Wettest since: |
1997 | ||||
Feb 1928– 36-Month |
71.23" (1,809.24mm) | 96.31" (2,446.27mm) |
-25.08" (-637.03mm) | 1st Driest | Driest since: |
1931 |
125th Wettest | Wettest since: |
1998 | ||||
Feb 1927– 48-Month |
107.21" (2,723.13mm) | 128.35" (3,260.09mm) |
-21.14" (-536.96mm) | 2nd Driest | Driest since: |
1932 |
123rd Wettest | Wettest since: |
1999 | ||||
Feb 1926– 60-Month |
139.14" (3,534.16mm) | 160.30" (4,071.62mm) |
-21.16" (-537.46mm) | 3rd Driest | Driest since: |
1933 |
121st Wettest | Wettest since: |
2000 |
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