West Palm Beach, Florida · field elev 14 ft
Density Altitude at Palm Beach County Park (KLNA)
Palm Beach County Park sits at 14 ft, and even a typical July afternoon (90 °F) only lifts density altitude to about 2,005 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 | 66.3 | 512 ft | 74.7 | 1,050 ft |
| February | 68.4 | 648 ft | 76.7 | 1,177 ft |
| March | 71.1 | 821 ft | 79.2 | 1,334 ft |
| April | 74.9 | 1,063 ft | 82.2 | 1,522 ft |
| May | 78.7 | 1,303 ft | 85.7 | 1,740 ft |
| June | 81.7 | 1,491 ft | 88.3 | 1,900 ft |
| July | 83.1 | 1,578 ft | 90.0 | 2,005 ft |
| August | 83.2 | 1,585 ft | 89.9 | 1,998 ft |
| September | 81.9 | 1,504 ft | 88.0 | 1,882 ft |
| October | 78.7 | 1,303 ft | 84.7 | 1,678 ft |
| November | 73.0 | 942 ft | 80.0 | 1,385 ft |
| December | 69.0 | 686 ft | 76.5 | 1,164 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 KLNA
DENSITY ALTITUDE
Field elevation 14 ft — the air behaves like 2,005 ft.
- PRESSURE ALT
- 15 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
- KDJT — President Donald J Trump International
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- F45 — North Palm Beach County General Aviation
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- KPMP — Pompano Beach Airpark
Pompano Beach · elev 19 ft
- KFXE — Fort Lauderdale Exec
Fort Lauderdale · elev 13 ft
- KFLL — Fort Lauderdale/Hollywood International
Fort Lauderdale · elev 65 ft
- X10 — Belle Glade State Municipal
Belle Glade · elev 11 ft
- X58 — Indiantown
Indiantown · elev 30 ft
Frequently asked questions
How high does density altitude get at KLNA in summer?
On a typical July afternoon — around 90 °F at the nearest NOAA normals station — density altitude at Palm Beach County Park reaches roughly 2,005 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 KLNA on an average day?
It swings with the seasons: from roughly 512 ft at the coldest month's average temperature to about 1,585 ft at the warmest month's — all from a constant field elevation of 14 ft. The month-by-month table above carries the full year.
What is the field elevation of Palm Beach County Park?
14 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is KLNA (ICAO) / LNA (FAA), in West Palm Beach, Florida.