Piggott, Arkansas · field elev 275 ft
Density Altitude at Piggott Municipal (7M7)
Piggott Municipal sits at 275 ft, and even a typical July afternoon (91 °F) only lifts density altitude to about 2,384 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 | 36.4 | −1,168 ft | 45.8 | −523 ft |
| February | 40.4 | −892 ft | 50.9 | −180 ft |
| March | 49.4 | −280 ft | 60.8 | 476 ft |
| April | 59.8 | 410 ft | 71.5 | 1,167 ft |
| May | 69.3 | 1,026 ft | 80.6 | 1,741 ft |
| June | 77.8 | 1,566 ft | 88.8 | 2,249 ft |
| July | 80.3 | 1,723 ft | 91.0 | 2,384 ft |
| August | 79.0 | 1,641 ft | 90.7 | 2,365 ft |
| September | 72.3 | 1,218 ft | 85.0 | 2,015 ft |
| October | 60.8 | 476 ft | 74.1 | 1,332 ft |
| November | 48.9 | −314 ft | 59.8 | 410 ft |
| December | 39.5 | −954 ft | 48.6 | −334 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 7M7
DENSITY ALTITUDE
Field elevation 275 ft — the air behaves like 2,384 ft.
- PRESSURE ALT
- 276 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 Arkansas fields
- 7M8 — Rector
Rector · elev 281 ft
- 4M9 — Corning Municipal
Corning · elev 293 ft
- KPGR — Kirk Field
Paragould · elev 290 ft
- KBYH — Arkansas International
Blytheville · elev 254 ft
- KMXA — Manila Municipal
Manila · elev 243 ft
- KHKA — Blytheville Municipal
Blytheville · elev 256 ft
- M70 — Pocahontas Municipal
Pocahontas · elev 273 ft
- KARG — Walnut Ridge Regional
Walnut Ridge · elev 279 ft
Frequently asked questions
How high does density altitude get at 7M7 in summer?
On a typical July afternoon — around 91 °F at the nearest NOAA normals station — density altitude at Piggott Municipal reaches roughly 2,384 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 7M7 on an average day?
It swings with the seasons: from roughly −1,168 ft at the coldest month's average temperature to about 1,723 ft at the warmest month's — all from a constant field elevation of 275 ft. The month-by-month table above carries the full year.
What is the field elevation of Piggott Municipal?
275 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is 7M7 (FAA), in Piggott, Arkansas.