Jonesville, Louisiana · field elev 56 ft
Density Altitude at Jonesville (L32)
Jonesville sits at 56 ft, and even a typical August afternoon (91 °F) only lifts density altitude to about 2,099 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 | 47.1 | −707 ft | 56.8 | −58 ft |
| February | 50.8 | −458 ft | 61.3 | 238 ft |
| March | 57.6 | −5 ft | 68.5 | 706 ft |
| April | 64.7 | 460 ft | 75.2 | 1,134 ft |
| May | 72.7 | 975 ft | 82.4 | 1,586 ft |
| June | 78.9 | 1,367 ft | 87.9 | 1,927 ft |
| July | 81.2 | 1,511 ft | 90.0 | 2,056 ft |
| August | 81.2 | 1,511 ft | 90.7 | 2,099 ft |
| September | 76.7 | 1,228 ft | 87.0 | 1,871 ft |
| October | 66.6 | 583 ft | 78.0 | 1,310 ft |
| November | 56.0 | −111 ft | 67.0 | 609 ft |
| December | 49.0 | −579 ft | 59.1 | 94 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 L32
DENSITY ALTITUDE
Field elevation 56 ft — the air behaves like 2,117 ft.
- PRESSURE ALT
- 57 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 Louisiana fields
- 1R1 — Jena
Jena · elev 216 ft
- 0R4 — Concordia Parish
Vidalia · elev 55 ft
- KESF — Esler Regional
Alexandria · elev 112 ft
- F86 — Caldwell Parish
Columbia · elev 67 ft
- F89 — Winnsboro Municipal
Winnsboro · elev 78 ft
- L66 — Pollock Municipal
Pollock · elev 203 ft
- KMKV — Marksville Municipal
Marksville · elev 78 ft
- 2L0 — Pineville Municipal
Pineville · elev 100 ft
Frequently asked questions
How high does density altitude get at L32 in summer?
On a typical August afternoon — around 91 °F at the nearest NOAA normals station — density altitude at Jonesville reaches roughly 2,099 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 L32 on an average day?
It swings with the seasons: from roughly −707 ft at the coldest month's average temperature to about 1,511 ft at the warmest month's — all from a constant field elevation of 56 ft. The month-by-month table above carries the full year.
What is the field elevation of Jonesville?
56 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is L32 (FAA), in Jonesville, Louisiana.