Divisional Rankings
Massachusetts, Climate Division 2
December 1988 Palmer Z-Index Rankings
Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
---|---|---|---|---|---|---|
December 1988 1-Month | -2.53 | -0.02 | -2.51 | 6th Driest | Driest since: | 1943 |
125th Wettest | Wettest since: | 1901 | ||||
Nov– 2-Month | 0.30 | -0.13 | 0.43 | 83rd Driest | Driest since: | 2001 |
48th Wettest | Wettest since: | 1972 | ||||
Oct– 3-Month | 0.09 | -0.11 | 0.20 | 76th Driest | Driest since: | 2001 |
55th Wettest | Wettest since: | 2005 | ||||
Sep– 4-Month | -0.25 | -0.09 | -0.16 | 53rd Driest | Driest since: | 1914 |
78th Wettest | Wettest since: | 2018 | ||||
Ties: 1900, 1967 | ||||||
Aug– 5-Month | -0.27 | -0.06 | -0.21 | 54th Driest | Driest since: | 2001 |
77th Wettest | Wettest since: | 2011 | ||||
Jul– 6-Month | 0.48 | -0.03 | 0.51 | 89th Driest | Driest since: | 1949 |
42nd Wettest | Wettest since: | 2018 | ||||
Jun– 7-Month | 0.08 | -0.04 | 0.12 | 70th Driest | Driest since: | 1949 |
61st Wettest | Wettest since: | 1938 | ||||
May– 8-Month | 0.05 | -0.06 | 0.11 | 63rd Driest | Driest since: | 1964 |
68th Wettest | Wettest since: | 1938 | ||||
Apr– 9-Month | -0.03 | -0.06 | 0.03 | 63rd Driest | Driest since: | 1964 |
68th Wettest | Wettest since: | 1996 | ||||
Mar– 10-Month | -0.13 | -0.05 | -0.08 | 57th Driest | Driest since: | 1965 |
74th Wettest | Wettest since: | 1972 | ||||
Ties: 1962 | ||||||
Feb– 11-Month | -0.04 | -0.05 | 0.01 | 63rd Driest | Driest since: | 1965 |
68th Wettest | Wettest since: | 2008 | ||||
Jan– 12-Month | -0.12 | -0.05 | -0.07 | 57th Driest | Driest since: | 1965 |
74th Wettest | Wettest since: | 2008 | ||||
Ties: 1948 | ||||||
Jul 1987– 18-Month | -0.24 | -0.05 | -0.19 | 42nd Driest | Driest since: | 1965 |
88th Wettest | Wettest since: | 2019 | ||||
Jan 1987– 24-Month | -0.17 | -0.05 | -0.12 | 40th Driest | Driest since: | 1965 |
90th Wettest | Wettest since: | 2009 | ||||
Jan 1986– 36-Month | 0.03 | -0.05 | 0.08 | 61st Driest | Driest since: | 1965 |
68th Wettest | Wettest since: | 2010 | ||||
Jan 1985– 48-Month | -0.06 | -0.05 | -0.01 | 51st Driest | Driest since: | 1966 |
77th Wettest | Wettest since: | 2011 | ||||
Jan 1984– 60-Month | 0.06 | -0.05 | 0.11 | 65th Driest | Driest since: | 1966 |
62nd Wettest | Wettest since: | 2009 |
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