Divisional Rankings
New York, Climate Division 8
December 1920 Palmer Z-Index Rankings
Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
---|---|---|---|---|---|---|
December 1920 1-Month | 2.91 | -0.30 | 3.21 | 124th Driest | Driest since: | 1930 |
7th Wettest | Wettest to Date | 1983 | ||||
Nov– 2-Month | 1.35 | -0.16 | 1.51 | 114th Driest | Driest since: | 1930 |
17th Wettest | Wettest since: | 1927 | ||||
Oct– 3-Month | 0.50 | -0.06 | 0.56 | 85th Driest | Driest since: | 1930 |
46th Wettest | Wettest since: | 1927 | ||||
Sep– 4-Month | 0.36 | -0.06 | 0.42 | 80th Driest | Driest since: | 1930 |
51st Wettest | Wettest since: | 2005 | ||||
Aug– 5-Month | -0.07 | -0.07 | 0.00 | 56th Driest | Driest since: | 1908 |
75th Wettest | Wettest since: | 1977 | ||||
Jul– 6-Month | 0.30 | -0.03 | 0.33 | 72nd Driest | Driest since: | 1908 |
59th Wettest | Wettest since: | 1986 | ||||
Jun– 7-Month | 0.02 | 0.01 | 0.01 | 53rd Driest | Driest since: | 1908 |
78th Wettest | Wettest since: | 1986 | ||||
May– 8-Month | -0.33 | 0.01 | -0.34 | 44th Driest | Driest since: | 1934 |
87th Wettest | Wettest since: | 1986 | ||||
Apr– 9-Month | -0.10 | 0.00 | -0.10 | 53rd Driest | Driest since: | 1941 |
78th Wettest | Wettest since: | 1954 | ||||
Mar– 10-Month | -0.11 | 0.01 | -0.12 | 52nd Driest | Driest since: | 1941 |
79th Wettest | Wettest since: | 1954 | ||||
Ties: 1907 | ||||||
Feb– 11-Month | 0.03 | 0.01 | 0.02 | 61st Driest | Driest since: | 1941 |
70th Wettest | Wettest since: | 1954 | ||||
Jan– 12-Month | -0.03 | 0.04 | -0.07 | 56th Driest | Driest since: | 1941 |
75th Wettest | Wettest since: | 1954 | ||||
Jul 1919– 18-Month | -0.09 | 0.02 | -0.11 | 51st Driest | Driest since: | 1934 |
79th Wettest | Wettest since: | 1973 | ||||
Jan 1919– 24-Month | 0.08 | 0.04 | 0.04 | 58th Driest | Driest since: | 1934 |
72nd Wettest | Wettest since: | 1973 | ||||
Jan 1918– 36-Month | 0.41 | 0.03 | 0.38 | 96th Driest | Driest since: | 1908 |
33rd Wettest | Wettest since: | 1974 | ||||
Jan 1917– 48-Month | 0.40 | 0.03 | 0.37 | 98th Driest | Driest since: | 1944 |
30th Wettest | Wettest since: | 1974 | ||||
Jan 1916– 60-Month | 0.31 | 0.03 | 0.28 | 89th Driest | Driest since: | 1944 |
38th Wettest | Wettest since: | 1976 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published March 2025, retrieved on April 1, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings