Muskogee, Oklahoma · field elev 612 ft
Density Altitude at Muskogee-Davis Regional (KMKO)
Muskogee-Davis Regional sits at 612 ft, and even a typical July afternoon (92 °F) only lifts density altitude to about 2,873 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 | 38.8 | −582 ft | 49.5 | 144 ft |
| February | 43.2 | −281 ft | 54.4 | 471 ft |
| March | 52.1 | 318 ft | 63.6 | 1,073 ft |
| April | 60.5 | 872 ft | 72.0 | 1,612 ft |
| May | 68.7 | 1,402 ft | 78.9 | 2,047 ft |
| June | 77.1 | 1,935 ft | 87.1 | 2,555 ft |
| July | 81.6 | 2,216 ft | 92.3 | 2,873 ft |
| August | 81.0 | 2,178 ft | 92.3 | 2,873 ft |
| September | 73.2 | 1,689 ft | 84.6 | 2,401 ft |
| October | 62.0 | 969 ft | 74.1 | 1,745 ft |
| November | 50.4 | 204 ft | 61.9 | 963 ft |
| December | 41.3 | −411 ft | 51.6 | 285 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 KMKO
DENSITY ALTITUDE
Field elevation 612 ft — the air behaves like 2,854 ft.
- PRESSURE ALT
- 613 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
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Frequently asked questions
How high does density altitude get at KMKO in summer?
On a typical July afternoon — around 92 °F at the nearest NOAA normals station — density altitude at Muskogee-Davis Regional reaches roughly 2,873 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 KMKO on an average day?
It swings with the seasons: from roughly −582 ft at the coldest month's average temperature to about 2,216 ft at the warmest month's — all from a constant field elevation of 612 ft. The month-by-month table above carries the full year.
What is the field elevation of Muskogee-Davis Regional?
612 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is KMKO (ICAO) / MKO (FAA), in Muskogee, Oklahoma.