Blountstown, Florida · field elev 121 ft
Density Altitude at Calhoun County (F95)
Calhoun County sits at 121 ft, and even a typical July afternoon (92 °F) only lifts density altitude to about 2,282 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 | 51.8 | −310 ft | 62.9 | 423 ft |
| February | 55.4 | −70 ft | 67.1 | 695 ft |
| March | 61.5 | 332 ft | 73.7 | 1,118 ft |
| April | 67.6 | 728 ft | 80.1 | 1,522 ft |
| May | 75.9 | 1,258 ft | 87.5 | 1,981 ft |
| June | 81.1 | 1,584 ft | 91.2 | 2,208 ft |
| July | 82.7 | 1,684 ft | 92.4 | 2,282 ft |
| August | 82.1 | 1,647 ft | 91.4 | 2,221 ft |
| September | 78.7 | 1,434 ft | 88.7 | 2,055 ft |
| October | 69.5 | 850 ft | 81.1 | 1,584 ft |
| November | 59.6 | 207 ft | 71.7 | 991 ft |
| December | 53.9 | −170 ft | 64.7 | 540 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 F95
DENSITY ALTITUDE
Field elevation 121 ft — the air behaves like 2,257 ft.
- PRESSURE ALT
- 122 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 Florida fields
- KMAI — Marianna Municipal
Marianna · elev 111 ft
- 2J9 — Quincy Municipal
Quincy · elev 221 ft
- KBCR — Tri-County
Bonifay · elev 86 ft
- KECP — Northwest Florida Beaches International
Panama City · elev 69 ft
- KTLH — Tallahassee International
Tallahassee · elev 83 ft
- X13 — Carrabelle-Thompson
Carrabelle · elev 20 ft
- A51 — Costin
Port St Joe · elev 13 ft
- KAAF — Apalachicola Regional-Cleve Randolph Field
Apalachicola · elev 20 ft
Frequently asked questions
How high does density altitude get at F95 in summer?
On a typical July afternoon — around 92 °F at the nearest NOAA normals station — density altitude at Calhoun County reaches roughly 2,282 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 F95 on an average day?
It swings with the seasons: from roughly −310 ft at the coldest month's average temperature to about 1,684 ft at the warmest month's — all from a constant field elevation of 121 ft. The month-by-month table above carries the full year.
What is the field elevation of Calhoun County?
121 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is F95 (FAA), in Blountstown, Florida.