Stuttgart, Arkansas · field elev 224 ft
Density Altitude at Stuttgart Municipal Carl Humphrey Field (KSGT)
Stuttgart Municipal Carl Humphrey Field sits at 224 ft, and even a typical July afternoon (91 °F) only lifts density altitude to about 2,340 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 | 41.8 | −859 ft | 50.4 | −276 ft |
| February | 46.0 | −573 ft | 55.0 | 31 ft |
| March | 54.0 | −36 ft | 63.8 | 608 ft |
| April | 63.1 | 563 ft | 73.0 | 1,200 ft |
| May | 72.2 | 1,149 ft | 81.4 | 1,729 ft |
| June | 79.8 | 1,629 ft | 88.5 | 2,168 ft |
| July | 82.3 | 1,785 ft | 91.3 | 2,340 ft |
| August | 81.2 | 1,717 ft | 90.9 | 2,315 ft |
| September | 75.2 | 1,340 ft | 86.1 | 2,021 ft |
| October | 64.3 | 641 ft | 75.8 | 1,377 ft |
| November | 52.9 | −109 ft | 63.0 | 556 ft |
| December | 44.7 | −661 ft | 53.4 | −76 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 KSGT
DENSITY ALTITUDE
Field elevation 224 ft — the air behaves like 2,321 ft.
- PRESSURE ALT
- 225 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 Arkansas fields
- 4M8 — Clarendon Municipal
Clarendon · elev 213 ft
- 6M0 — Hazen Municipal David Duch Field
Hazen · elev 230 ft
- M73 — Almyra Municipal
Almyra · elev 210 ft
- 4M3 — Carlisle Municipal
Carlisle · elev 241 ft
- 2A6 — Holly Grove Municipal
Holly Grove · elev 176 ft
- 99A — Smith'S International
Sherrill · elev 218 ft
- 5M1 — Dewitt Municipal/Whitcomb Field
De Witt · elev 189 ft
- M36 — Frank Federer Meml
Brinkley · elev 195 ft
Frequently asked questions
How high does density altitude get at KSGT in summer?
On a typical July afternoon — around 91 °F at the nearest NOAA normals station — density altitude at Stuttgart Municipal Carl Humphrey Field reaches roughly 2,340 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 KSGT on an average day?
It swings with the seasons: from roughly −859 ft at the coldest month's average temperature to about 1,785 ft at the warmest month's — all from a constant field elevation of 224 ft. The month-by-month table above carries the full year.
What is the field elevation of Stuttgart Municipal Carl Humphrey Field?
224 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is KSGT (ICAO) / SGT (FAA), in Stuttgart, Arkansas.