Hooker, Oklahoma · field elev 3,000 ft
Density Altitude at Hooker Municipal (O45)
From a field elevation of 3,000 ft, a typical July afternoon at Hooker Municipal (94 °F) raises density altitude to about 5,877 ft — solidly into the range where performance charts deserve a close read.
Typical density altitude by month
| Month | Avg temp °F | DA at avg temp | Afternoon high °F | DA on a typical afternoon |
|---|---|---|---|---|
| January | 35.1 | 2,135 ft | 48.9 | 3,058 ft |
| February | 38.1 | 2,338 ft | 52.9 | 3,320 ft |
| March | 46.6 | 2,906 ft | 61.7 | 3,887 ft |
| April | 55.8 | 3,508 ft | 70.7 | 4,455 ft |
| May | 66.0 | 4,160 ft | 80.2 | 5,042 ft ▲ |
| June | 76.0 | 4,784 ft | 90.2 | 5,645 ft ▲ |
| July | 80.3 | 5,048 ft | 94.1 | 5,877 ft ▲ |
| August | 78.6 | 4,944 ft | 92.1 | 5,759 ft ▲ |
| September | 71.2 | 4,486 ft | 85.6 | 5,369 ft ▲ |
| October | 58.0 | 3,650 ft | 72.3 | 4,555 ft |
| November | 45.2 | 2,814 ft | 59.3 | 3,733 ft |
| December | 35.4 | 2,156 ft | 48.6 | 3,038 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 O45
DENSITY ALTITUDE caution
Field elevation 3,000 ft — the air behaves like 5,871 ft.
- PRESSURE ALT
- 3,002 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
- KGUY — Guymon Municipal
Guymon · elev 3,125 ft
- K44 — Beaver Municipal
Beaver · elev 2,491 ft
- K49 — Texhoma Municipal
Texhoma · elev 3,468 ft
- 17K — Boise City
Boise City · elev 4,174 ft
- KBFK — Buffalo Municipal
Buffalo · elev 1,822 ft
- KGAG — Gage
Gage · elev 2,223 ft
- KWWR — West Woodward
Woodward · elev 2,189 ft
- KMDF — Mooreland Municipal
Mooreland · elev 1,970 ft
Frequently asked questions
How high does density altitude get at O45 in summer?
On a typical July afternoon — around 94 °F at the nearest NOAA normals station — density altitude at Hooker Municipal reaches roughly 5,877 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 O45 on an average day?
It swings with the seasons: from roughly 2,135 ft at the coldest month's average temperature to about 5,048 ft at the warmest month's — all from a constant field elevation of 3,000 ft. The month-by-month table above carries the full year.
What is the field elevation of Hooker Municipal?
3,000 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is O45 (FAA), in Hooker, Oklahoma.