Wilburton, Oklahoma · field elev 670 ft
Density Altitude at Wilburton Municipal (H05)
Wilburton Municipal sits at 670 ft, and even a typical July afternoon (94 °F) only lifts density altitude to about 3,040 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 | 40.6 | −387 ft | 51.6 | 356 ft |
| February | 45.1 | −80 ft | 56.7 | 694 ft |
| March | 53.1 | 456 ft | 65.0 | 1,235 ft |
| April | 61.3 | 995 ft | 74.2 | 1,823 ft |
| May | 69.8 | 1,543 ft | 80.9 | 2,243 ft |
| June | 77.2 | 2,012 ft | 88.2 | 2,693 ft |
| July | 81.8 | 2,299 ft | 93.9 | 3,040 ft |
| August | 80.8 | 2,237 ft | 93.8 | 3,034 ft |
| September | 73.9 | 1,804 ft | 86.2 | 2,571 ft |
| October | 63.6 | 1,145 ft | 75.3 | 1,892 ft |
| November | 51.3 | 336 ft | 63.0 | 1,106 ft |
| December | 42.8 | −237 ft | 53.7 | 496 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 H05
DENSITY ALTITUDE
Field elevation 670 ft — the air behaves like 3,046 ft.
- PRESSURE ALT
- 671 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
- 91F — Carlton Landing Field
Canadian · elev 851 ft
- KMLC — Mc Alester Regional
Mc Alester · elev 771 ft
- 6F1 — Talihina Municipal
Talihina · elev 687 ft
- F08 — Eufaula Municipal
Eufaula · elev 635 ft
- KGZL — Stigler Regional
Stigler · elev 600 ft
- 0F7 — Fountainhead Lodge Airpark
Eufaula · elev 670 ft
- KRKR — Robert S Kerr
Poteau · elev 451 ft
- F10 — Henryetta Municipal
Henryetta · elev 849 ft
Frequently asked questions
How high does density altitude get at H05 in summer?
On a typical July afternoon — around 94 °F at the nearest NOAA normals station — density altitude at Wilburton Municipal reaches roughly 3,040 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 H05 on an average day?
It swings with the seasons: from roughly −387 ft at the coldest month's average temperature to about 2,299 ft at the warmest month's — all from a constant field elevation of 670 ft. The month-by-month table above carries the full year.
What is the field elevation of Wilburton Municipal?
670 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is H05 (FAA), in Wilburton, Oklahoma.