Hornersville, Missouri · field elev 248 ft
Density Altitude at Hornersville Meml (37M)
Hornersville Meml sits at 248 ft, and even a typical July afternoon (91 °F) only lifts density altitude to about 2,351 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 | 36.4 | −1,202 ft | 45.8 | −557 ft |
| February | 40.4 | −926 ft | 50.9 | −213 ft |
| March | 49.4 | −314 ft | 60.8 | 442 ft |
| April | 59.8 | 377 ft | 71.5 | 1,134 ft |
| May | 69.3 | 993 ft | 80.6 | 1,708 ft |
| June | 77.8 | 1,533 ft | 88.8 | 2,216 ft |
| July | 80.3 | 1,690 ft | 91.0 | 2,351 ft |
| August | 79.0 | 1,608 ft | 90.7 | 2,332 ft |
| September | 72.3 | 1,185 ft | 85.0 | 1,982 ft |
| October | 60.8 | 442 ft | 74.1 | 1,299 ft |
| November | 48.9 | −347 ft | 59.8 | 377 ft |
| December | 39.5 | −988 ft | 48.6 | −368 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 37M
DENSITY ALTITUDE
Field elevation 248 ft — the air behaves like 2,351 ft.
- PRESSURE ALT
- 249 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
- KTKX — Kennett Meml
Kennett · elev 262 ft
- M12 — Steele Municipal
Steele · elev 259 ft
- M28 — Mid Continent
Hayti · elev 268 ft
- M05 — Caruthersville Meml
Caruthersville · elev 268 ft
- M85 — Gideon Meml
Gideon · elev 269 ft
- 34M — Campbell Municipal
Campbell · elev 284 ft
- KMAW — Malden Regional
Malden · elev 295 ft
- KEIW — County Meml
New Madrid · elev 296 ft
Frequently asked questions
How high does density altitude get at 37M in summer?
On a typical July afternoon — around 91 °F at the nearest NOAA normals station — density altitude at Hornersville Meml reaches roughly 2,351 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 37M on an average day?
It swings with the seasons: from roughly −1,202 ft at the coldest month's average temperature to about 1,690 ft at the warmest month's — all from a constant field elevation of 248 ft. The month-by-month table above carries the full year.
What is the field elevation of Hornersville Meml?
248 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is 37M (FAA), in Hornersville, Missouri.