Divisional Mapping
Divisional Palmer Z-Index
August - October 1928
-4-3-2-11234
Utah (Hover over a Climate Division)
Z-Index
Palmer Z-Index
:
--
Anomaly:
--
Rank:
-- Driest
Mean:
--

*Signifies a tie
**Insufficient variability in the data record renders rank insignificant
Climate Division
|
Value | Anomaly | Rank 130 Years | 1901- |
---|---|---|---|---|
1. Western | -1.47 | -1.69 | 9 | 0.22 |
2. Dixie | -1.08 | -1.34 | 19 | 0.26 |
3. North Central | -1.29 | -1.45 | 17 | 0.16 |
4. South Central | -0.73 | -0.97 | 35 | 0.24 |
5. Northern Mountains | -0.64 | -0.81 | 34 | 0.18 |
6. Uinta Basin | 1.21 | 0.96 | 107 | 0.25 |
7. Southeast | 0.85 | 0.67 | 101 | 0.18 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published July 2025, retrieved on July 30, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping