Grenada, Mississippi · field elev 208 ft
Density Altitude at Grenada Municipal (KGNF)
Grenada Municipal sits at 208 ft, and even a typical July afternoon (92 °F) only lifts density altitude to about 2,333 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 | 42.6 | −825 ft | 53.8 | −69 ft |
| February | 46.1 | −586 ft | 58.3 | 229 ft |
| March | 54.3 | −36 ft | 67.4 | 822 ft |
| April | 62.1 | 478 ft | 75.1 | 1,314 ft |
| May | 70.3 | 1,008 ft | 81.8 | 1,734 ft |
| June | 78.0 | 1,497 ft | 88.8 | 2,167 ft |
| July | 80.9 | 1,678 ft | 91.5 | 2,333 ft |
| August | 80.1 | 1,628 ft | 91.5 | 2,333 ft |
| September | 74.8 | 1,295 ft | 87.4 | 2,081 ft |
| October | 63.4 | 563 ft | 77.2 | 1,446 ft |
| November | 52.5 | −156 ft | 65.5 | 699 ft |
| December | 45.4 | −634 ft | 56.8 | 130 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 KGNF
DENSITY ALTITUDE
Field elevation 208 ft — the air behaves like 2,363 ft.
- PRESSURE ALT
- 209 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 Mississippi fields
- 09M — Charleston Municipal
Charleston · elev 175 ft
- 33M — Water Valley Municipal
Water Valley · elev 270 ft
- 5A6 — Winona-Montgomery County
Winona · elev 364 ft
- 04M — Calhoun County
Pittsboro · elev 387 ft
- KGWO — Greenwood-Leflore
Greenwood · elev 162 ft
- 06M — Eupora
Eupora · elev 450 ft
- KPMU — Panola County
Batesville · elev 221 ft
- KMMS — Selfs
Marks · elev 162 ft
Frequently asked questions
How high does density altitude get at KGNF in summer?
On a typical July afternoon — around 92 °F at the nearest NOAA normals station — density altitude at Grenada Municipal reaches roughly 2,333 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 KGNF on an average day?
It swings with the seasons: from roughly −825 ft at the coldest month's average temperature to about 1,678 ft at the warmest month's — all from a constant field elevation of 208 ft. The month-by-month table above carries the full year.
What is the field elevation of Grenada Municipal?
208 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is KGNF (ICAO) / GNF (FAA), in Grenada, Mississippi.