Divisional Rankings
Washington, Climate Division 1
December 1962 Palmer Z-Index Rankings
Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
---|---|---|---|---|---|---|
December 1962 1-Month | -0.95 | -0.19 | -0.76 | 42nd Driest | Driest since: | 1985 |
89th Wettest | Wettest since: | 1933 | ||||
Nov– 2-Month | 0.72 | -0.03 | 0.75 | 91st Driest | Driest since: | 1976 |
40th Wettest | Wettest since: | 1998 | ||||
Oct– 3-Month | 0.25 | -0.04 | 0.29 | 73rd Driest | Driest since: | 2013 |
58th Wettest | Wettest since: | 1975 | ||||
Sep– 4-Month | 0.40 | -0.03 | 0.43 | 81st Driest | Driest since: | 1976 |
50th Wettest | Wettest since: | 1933 | ||||
Ties: 1903 | ||||||
Aug– 5-Month | 0.82 | -0.05 | 0.87 | 114th Driest | Driest since: | 1929 |
17th Wettest | Wettest since: | 1975 | ||||
Jul– 6-Month | 0.57 | -0.08 | 0.65 | 107th Driest | Driest since: | 1930 |
24th Wettest | Wettest since: | 1975 | ||||
Jun– 7-Month | 0.54 | -0.06 | 0.60 | 106th Driest | Driest since: | 1944 |
25th Wettest | Wettest since: | 1997 | ||||
Ties: 1899, 1956 | ||||||
May– 8-Month | 0.52 | -0.04 | 0.56 | 104th Driest | Driest since: | 2023 |
27th Wettest | Wettest since: | 1997 | ||||
Apr– 9-Month | 0.64 | -0.04 | 0.68 | 114th Driest | Driest since: | 1935 |
17th Wettest | Wettest since: | 1997 | ||||
Mar– 10-Month | 0.49 | -0.05 | 0.54 | 105th Driest | Driest since: | 1992 |
26th Wettest | Wettest since: | 1997 | ||||
Feb– 11-Month | 0.19 | -0.06 | 0.25 | 82nd Driest | Driest since: | 1992 |
49th Wettest | Wettest since: | 1997 | ||||
Jan– 12-Month | 0.05 | -0.06 | 0.11 | 76th Driest | Driest since: | 2019 |
55th Wettest | Wettest since: | 1997 | ||||
Ties: 1908, 1927 | ||||||
Jul 1961– 18-Month | -0.17 | -0.06 | -0.11 | 59th Driest | Driest since: | 2023 |
71st Wettest | Wettest since: | 1997 | ||||
Jan 1961– 24-Month | 0.21 | -0.05 | 0.26 | 90th Driest | Driest since: | 1930 |
40th Wettest | Wettest since: | 1997 | ||||
Jan 1960– 36-Month | 0.18 | -0.05 | 0.23 | 94th Driest | Driest since: | 1930 |
35th Wettest | Wettest since: | 1997 | ||||
Jan 1959– 48-Month | 0.24 | -0.05 | 0.29 | 104th Driest | Driest since: | 1925 |
24th Wettest | Wettest since: | 1999 | ||||
Jan 1958– 60-Month | 0.09 | -0.05 | 0.14 | 87th Driest | Driest since: | 1926 |
40th Wettest | Wettest since: | 1903 | ||||
Ties: 1908, 1909, 1949 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published March 2025, retrieved on March 31, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings