NOAA's National Centers for Environmental Information
Divisional Mapping
Divisional Palmer Z-Index
October - December 1923
-4-3-2-11234
Virginia (Hover over a Climate Division)
Z-IndexPalmer Z-Index:
Rank:
Anomaly:
Mean:
Climate Division | Value | Rank 130 Years | Anomaly | 1901- |
|---|---|---|---|---|
| 1. Tidewater | -1.64 | 15 | -1.54 | -0.09 |
| 2. Eastern Piedmont | -1.70 | 16 | -1.56 | -0.14 |
| 3. Western Piedmont | -1.34 | 24 | -1.22 | -0.12 |
| 4. Northern | -1.35 | 27 | -1.19 | -0.16 |
| 5. Central Mountain | -0.90 | 37 | -0.82 | -0.08 |
| 6. Southwestern Mountain | -0.29 | 51 | -0.31 | 0.01 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published July 2025, retrieved on July 21, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping
