Divisional Rankings
Pennsylvania, Climate Division 1
October 1982 Palmer Z-Index Rankings
Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
---|---|---|---|---|---|---|
October 1982 1-Month | -2.40 | 0.09 | -2.49 | 8th Driest | Driest since: | 1963 |
123rd Wettest | Wettest since: | 2005 | ||||
Sep– 2-Month | -1.96 | 0.07 | -2.03 | 12th Driest | Driest since: | 1964 |
119th Wettest | Wettest since: | 2011 | ||||
Aug– 3-Month | -1.37 | 0.04 | -1.41 | 19th Driest | Driest since: | 1964 |
112th Wettest | Wettest since: | 2011 | ||||
Jul– 4-Month | -1.34 | 0.01 | -1.35 | 17th Driest | Driest since: | 1964 |
114th Wettest | Wettest since: | 2011 | ||||
Jun– 5-Month | -0.53 | 0.03 | -0.56 | 40th Driest | Driest since: | 1964 |
91st Wettest | Wettest since: | 2011 | ||||
May– 6-Month | -0.66 | -0.02 | -0.64 | 35th Driest | Driest since: | 1964 |
96th Wettest | Wettest since: | 2011 | ||||
Apr– 7-Month | -0.36 | -0.02 | -0.34 | 43rd Driest | Driest since: | 1964 |
88th Wettest | Wettest since: | 2011 | ||||
Ties: 1961 | ||||||
Mar– 8-Month | -0.43 | -0.01 | -0.42 | 35th Driest | Driest since: | 1964 |
96th Wettest | Wettest since: | 2011 | ||||
Feb– 9-Month | -0.31 | 0.00 | -0.31 | 41st Driest | Driest since: | 1964 |
90th Wettest | Wettest since: | 2011 | ||||
Jan– 10-Month | -0.26 | 0.01 | -0.27 | 38th Driest | Driest since: | 1991 |
93rd Wettest | Wettest since: | 2011 | ||||
Dec 1981– 11-Month | -0.27 | 0.01 | -0.28 | 36th Driest | Driest since: | 1964, 1980 |
94th Wettest | Wettest since: | 2011 | ||||
Nov 1981– 12-Month | -0.41 | -0.01 | -0.40 | 32nd Driest | Driest since: | 1965 |
98th Wettest | Wettest since: | 2011 | ||||
May 1981– 18-Month | -0.34 | -0.02 | -0.32 | 31st Driest | Driest since: | 1965 |
99th Wettest | Wettest since: | 2019 | ||||
Nov 1980– 24-Month | -0.39 | -0.02 | -0.37 | 20th Driest | Driest since: | 1965 |
109th Wettest | Wettest since: | 2019 | ||||
Ties: 1944 | ||||||
Nov 1979– 36-Month | -0.63 | -0.01 | -0.62 | 8th Driest | Driest since: | 1965 |
120th Wettest | Wettest since: | 1975 | ||||
Nov 1978– 48-Month | -0.32 | -0.01 | -0.31 | 17th Driest | Driest since: | 1966 |
110th Wettest | Wettest since: | 1976 | ||||
Nov 1977– 60-Month | -0.19 | -0.01 | -0.18 | 28th Driest | Driest since: | 1966 |
98th 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