Belmont, Mississippi · field elev 584 ft
Density Altitude at Tishomingo County (01M)
Tishomingo County sits at 584 ft, and even a typical July afternoon (88 °F) only lifts density altitude to about 2,601 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 | 38.6 | −631 ft | 49.4 | 103 ft |
| February | 42.4 | −371 ft | 54.2 | 423 ft |
| March | 50.0 | 143 ft | 62.9 | 993 ft |
| April | 58.7 | 719 ft | 72.0 | 1,578 ft |
| May | 67.1 | 1,265 ft | 79.1 | 2,026 ft |
| June | 74.5 | 1,736 ft | 85.7 | 2,435 ft |
| July | 77.8 | 1,944 ft | 88.4 | 2,601 ft |
| August | 77.1 | 1,900 ft | 88.3 | 2,595 ft |
| September | 71.5 | 1,546 ft | 84.1 | 2,336 ft |
| October | 59.8 | 791 ft | 73.5 | 1,673 ft |
| November | 49.0 | 76 ft | 62.0 | 935 ft |
| December | 41.6 | −425 ft | 52.1 | 283 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 01M
DENSITY ALTITUDE
Field elevation 584 ft — the air behaves like 2,576 ft.
- PRESSURE ALT
- 585 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 Mississippi fields
- 15M — Segars Field
Iuka · elev 626 ft
- 8M1 — Booneville/Baldwyn
Booneville/Baldwyn · elev 392 ft
- KTUP — Tupelo Regional
Tupelo · elev 347 ft
- KCRX — Roscoe Turner
Corinth · elev 425 ft
- 5A4 — Okolona Municipal/Richard Stovall Field
Okolona · elev 337 ft
- M40 — Monroe County
Aberdeen/Amory · elev 226 ft
- M72 — New Albany/Union County
New Albany · elev 413 ft
- 25M — Ripley
Ripley · elev 467 ft
Frequently asked questions
How high does density altitude get at 01M in summer?
On a typical July afternoon — around 88 °F at the nearest NOAA normals station — density altitude at Tishomingo County reaches roughly 2,601 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 01M on an average day?
It swings with the seasons: from roughly −631 ft at the coldest month's average temperature to about 1,944 ft at the warmest month's — all from a constant field elevation of 584 ft. The month-by-month table above carries the full year.
What is the field elevation of Tishomingo County?
584 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is 01M (FAA), in Belmont, Mississippi.