Almyra, Arkansas · field elev 210 ft
Density Altitude at Almyra Municipal (M73)
Almyra Municipal sits at 210 ft, and even a typical July afternoon (91 °F) only lifts density altitude to about 2,323 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 | 41.8 | −877 ft | 50.4 | −294 ft |
| February | 46.0 | −591 ft | 55.0 | 13 ft |
| March | 54.0 | −53 ft | 63.8 | 591 ft |
| April | 63.1 | 546 ft | 73.0 | 1,183 ft |
| May | 72.2 | 1,132 ft | 81.4 | 1,712 ft |
| June | 79.8 | 1,612 ft | 88.5 | 2,151 ft |
| July | 82.3 | 1,768 ft | 91.3 | 2,323 ft |
| August | 81.2 | 1,699 ft | 90.9 | 2,298 ft |
| September | 75.2 | 1,322 ft | 86.1 | 2,004 ft |
| October | 64.3 | 624 ft | 75.8 | 1,360 ft |
| November | 52.9 | −126 ft | 63.0 | 539 ft |
| December | 44.7 | −679 ft | 53.4 | −93 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 M73
DENSITY ALTITUDE
Field elevation 210 ft — the air behaves like 2,304 ft.
- PRESSURE ALT
- 211 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
- 5M1 — Dewitt Municipal/Whitcomb Field
De Witt · elev 189 ft
- KSGT — Stuttgart Municipal Carl Humphrey Field
Stuttgart · elev 224 ft
- 4M8 — Clarendon Municipal
Clarendon · elev 213 ft
- 2A6 — Holly Grove Municipal
Holly Grove · elev 176 ft
- 6M0 — Hazen Municipal David Duch Field
Hazen · elev 230 ft
- 99A — Smith'S International
Sherrill · elev 218 ft
- 4M3 — Carlisle Municipal
Carlisle · elev 241 ft
- KPBF — Pinebluff Regional/Grider Field
Pine Bluff · elev 206 ft
Frequently asked questions
How high does density altitude get at M73 in summer?
On a typical July afternoon — around 91 °F at the nearest NOAA normals station — density altitude at Almyra Municipal reaches roughly 2,323 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 M73 on an average day?
It swings with the seasons: from roughly −877 ft at the coldest month's average temperature to about 1,768 ft at the warmest month's — all from a constant field elevation of 210 ft. The month-by-month table above carries the full year.
What is the field elevation of Almyra Municipal?
210 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is M73 (FAA), in Almyra, Arkansas.