Hugo, Oklahoma · field elev 572 ft
Density Altitude at Stan Stamper Municipal (KHHW)
Stan Stamper Municipal sits at 572 ft, and even a typical August afternoon (94 °F) only lifts density altitude to about 2,927 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 | 43.2 | −331 ft | 54.4 | 421 ft |
| February | 47.3 | −53 ft | 59.0 | 724 ft |
| March | 55.5 | 494 ft | 67.4 | 1,269 ft |
| April | 63.1 | 992 ft | 74.5 | 1,722 ft |
| May | 71.4 | 1,525 ft | 81.7 | 2,173 ft |
| June | 78.8 | 1,992 ft | 89.0 | 2,623 ft |
| July | 82.2 | 2,204 ft | 93.3 | 2,885 ft |
| August | 82.1 | 2,198 ft | 94.0 | 2,927 ft |
| September | 76.0 | 1,816 ft | 87.5 | 2,531 ft |
| October | 65.0 | 1,115 ft | 77.3 | 1,898 ft |
| November | 53.9 | 388 ft | 65.6 | 1,153 ft |
| December | 45.3 | −188 ft | 55.8 | 514 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 KHHW
DENSITY ALTITUDE
Field elevation 572 ft — the air behaves like 2,927 ft.
- PRESSURE ALT
- 573 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 Oklahoma fields
- 80F — Antlers Municipal
Antlers · elev 577 ft
- 4O4 — Mc Curtain County Regional
Idabel · elev 472 ft
- KAQR — Atoka Municipal
Atoka · elev 590 ft
- 90F — Broken Bow Municipal
Broken Bow · elev 404 ft
- KDUA — Durant Regional/Eaker Field
Durant · elev 699 ft
- 08F — City Of Coalgate
Coalgate · elev 617 ft
- 6F1 — Talihina Municipal
Talihina · elev 687 ft
- KMLC — Mc Alester Regional
Mc Alester · elev 771 ft
Frequently asked questions
How high does density altitude get at KHHW in summer?
On a typical August afternoon — around 94 °F at the nearest NOAA normals station — density altitude at Stan Stamper Municipal reaches roughly 2,927 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 KHHW on an average day?
It swings with the seasons: from roughly −331 ft at the coldest month's average temperature to about 2,204 ft at the warmest month's — all from a constant field elevation of 572 ft. The month-by-month table above carries the full year.
What is the field elevation of Stan Stamper Municipal?
572 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is KHHW (ICAO) / HHW (FAA), in Hugo, Oklahoma.