Cabool, Missouri · field elev 1,220 ft
Density Altitude at Cabool Meml (KTVB)
Cabool Meml sits at 1,220 ft, and even a typical July afternoon (87 °F) only lifts density altitude to about 3,296 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 | 33.4 | −198 ft | 42.5 | 426 ft |
| February | 37.6 | 92 ft | 47.5 | 764 ft |
| March | 46.1 | 670 ft | 56.8 | 1,380 ft |
| April | 56.4 | 1,353 ft | 67.5 | 2,072 ft |
| May | 64.8 | 1,899 ft | 75.3 | 2,566 ft |
| June | 72.9 | 2,415 ft | 82.6 | 3,020 ft |
| July | 76.9 | 2,666 ft | 87.1 | 3,296 ft |
| August | 75.6 | 2,584 ft | 86.2 | 3,241 ft |
| September | 68.0 | 2,104 ft | 79.1 | 2,803 ft |
| October | 56.8 | 1,380 ft | 68.5 | 2,136 ft |
| November | 46.0 | 663 ft | 56.1 | 1,334 ft |
| December | 36.7 | 30 ft | 45.7 | 643 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 KTVB
DENSITY ALTITUDE
Field elevation 1,220 ft — the air behaves like 3,290 ft.
- PRESSURE ALT
- 1,221 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 Missouri fields
- 1H5 — Willow Springs Meml
Willow Springs · elev 1,247 ft
- 1MO — Mountain Grove Meml
Mountain Grove · elev 1,476 ft
- M48 — Houston Meml
Houston · elev 1,195 ft
- KUNO — West Plains Regional
West Plains · elev 1,228 ft
- KMNF — Mountain View
Mountain View · elev 1,182 ft
- 03B — Mansfield Municipal
Mansfield · elev 1,520 ft
- KAOV — Ava Bill Martin Meml
Ava · elev 1,311 ft
- H58 — Owen Field
Seymour · elev 1,593 ft
Frequently asked questions
How high does density altitude get at KTVB in summer?
On a typical July afternoon — around 87 °F at the nearest NOAA normals station — density altitude at Cabool Meml reaches roughly 3,296 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 KTVB on an average day?
It swings with the seasons: from roughly −198 ft at the coldest month's average temperature to about 2,666 ft at the warmest month's — all from a constant field elevation of 1,220 ft. The month-by-month table above carries the full year.
What is the field elevation of Cabool Meml?
1,220 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is KTVB (ICAO) / TVB (FAA), in Cabool, Missouri.