Zephyrhills, Florida · field elev 90 ft
Density Altitude at Zephyrhills Municipal (KZPH)
Zephyrhills Municipal sits at 90 ft, and even a typical July afternoon (90 °F) only lifts density altitude to about 2,103 ft — heat still trims performance, but the field rarely turns high-and-hot.
Typical density altitude by month
| Month | Avg temp °F | DA at avg temp | Afternoon high °F | DA on a typical afternoon |
|---|---|---|---|---|
| January | 59.7 | 175 ft | 70.0 | 844 ft |
| February | 62.6 | 365 ft | 73.2 | 1,048 ft |
| March | 66.4 | 612 ft | 77.5 | 1,321 ft |
| April | 71.4 | 933 ft | 82.6 | 1,640 ft |
| May | 76.7 | 1,270 ft | 87.7 | 1,956 ft |
| June | 80.2 | 1,490 ft | 89.4 | 2,060 ft |
| July | 81.3 | 1,559 ft | 90.1 | 2,103 ft |
| August | 81.4 | 1,565 ft | 90.0 | 2,097 ft |
| September | 79.8 | 1,465 ft | 88.4 | 1,999 ft |
| October | 74.1 | 1,105 ft | 83.4 | 1,690 ft |
| November | 66.8 | 638 ft | 76.6 | 1,264 ft |
| December | 62.1 | 333 ft | 72.0 | 972 ft |
▲ above 5,000 ft · ⚠ above 8,000 ft. These are planning references at standard pressure and dry air — afternoon humidity and low pressure both push the real number higher. Run today's values below.
Run today’s numbers for KZPH
DENSITY ALTITUDE
Field elevation 90 ft — the air behaves like 2,097 ft.
- PRESSURE ALT
- 91 ft
- ISA DEVIATION
- —
- RULE-OF-THUMB DA
- —
- AIR DENSITY INDEX
- —
- AIR DENSITY
- —
- WATER · GRAINS/LB
- —
For training and reference · verify with official sources and your POH before flight · no tool on this site renders a go / no-go judgment
Nearby Florida fields
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- KLAL — Lakeland Linder International
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- KVDF — Tampa Exec
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- X49 — South Lakeland
Lakeland · elev 110 ft
- X05 — Pilot Country
Brooksville · elev 80 ft
- KBKV — Brooksville-Tampa Bay Regional
Brooksville · elev 76 ft
- KGIF — Winter Haven Regional
Winter Haven · elev 146 ft
Frequently asked questions
How high does density altitude get at KZPH in summer?
On a typical July afternoon — around 90 °F at the nearest NOAA normals station — density altitude at Zephyrhills Municipal reaches roughly 2,103 ft at standard pressure. Hotter-than-normal days, low pressure, and humidity all push it higher, so run the day's actual numbers before flying.
What is the density altitude at KZPH on an average day?
It swings with the seasons: from roughly 175 ft at the coldest month's average temperature to about 1,565 ft at the warmest month's — all from a constant field elevation of 90 ft. The month-by-month table above carries the full year.
What is the field elevation of Zephyrhills Municipal?
90 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is KZPH (ICAO) / ZPH (FAA), in Zephyrhills, Florida.