Divisional Rankings
Pennsylvania, Climate Division 4
November 1898 Palmer Z-Index Rankings
Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
---|---|---|---|---|---|---|
November 1898 1-Month | 1.84 | -0.21 | 2.05 | 116th Driest | Driest since: | 1930 |
15th Wettest | Wettest to Date | 2018 | ||||
Oct– 2-Month | 1.99 | -0.12 | 2.11 | 118th Driest | Driest since: | 1930 |
13th Wettest | Wettest to Date | 1932 | ||||
Sep– 3-Month | 0.64 | -0.02 | 0.66 | 91st Driest | Driest since: | 1930 |
40th Wettest | Wettest to Date | 2018 | ||||
Aug– 4-Month | 1.31 | 0.03 | 1.28 | 106th Driest | Driest since: | 1930 |
25th Wettest | Wettest to Date | 2018 | ||||
Jul– 5-Month | 0.64 | 0.07 | 0.57 | 92nd Driest | Driest since: | 1930 |
39th Wettest | Wettest to Date | 2018 | ||||
Jun– 6-Month | 0.05 | 0.09 | -0.04 | 66th Driest | Driest since: | 1930 |
65th Wettest | Wettest to Date | 2018 | ||||
May– 7-Month | 0.31 | 0.04 | 0.27 | 76th Driest | Driest since: | 1930 |
55th Wettest | Wettest to Date | 2018 | ||||
Apr– 8-Month | 0.19 | 0.04 | 0.15 | 71st Driest | Driest since: | 1930 |
60th Wettest | Wettest since: | 2018 | ||||
Mar– 9-Month | 0.17 | 0.03 | 0.14 | 74th Driest | Driest since: | 1930 |
57th Wettest | Wettest to Date | 2018 | ||||
Feb– 10-Month | 0.03 | 0.04 | -0.01 | 66th Driest | Driest since: | 1930 |
65th Wettest | Wettest since: | 2018 | ||||
Jan– 11-Month | 0.17 | 0.06 | 0.11 | 73rd Driest | Driest since: | 1930 |
58th Wettest | Wettest to Date | 2018 | ||||
Dec 1897– 12-Month | 0.19 | 0.05 | 0.14 | 77th Driest | Driest since: | 1930 |
53rd Wettest | Wettest to Date | 2018 | ||||
Jun 1897– 18-Month | 0.12 | 0.06 | 0.06 | 71st Driest | Driest since: | 1931 |
59th Wettest | Wettest to Date | 2019 | ||||
Dec 1896– 24-Month | 0.03 | 0.05 | -0.02 | 61st Driest | Driest since: | 1931 |
68th Wettest | Wettest to Date | 2019 | ||||
Dec 1895– 36-Month | -0.19 | 0.05 | -0.24 | 35th Driest | Driest to Date | 1966 |
93rd Wettest | Wettest to Date | 2019 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published March 2025, retrieved on March 30, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings