Rosenberg, Texas · field elev 94 ft
Density Altitude at Lane Airpark (T54)
Lane Airpark sits at 94 ft, and even a typical August afternoon (93 °F) only lifts density altitude to about 2,303 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 | 53.0 | −263 ft | 62.7 | 377 ft |
| February | 57.0 | 2 ft | 66.6 | 630 ft |
| March | 62.6 | 370 ft | 72.4 | 1,002 ft |
| April | 68.6 | 759 ft | 78.9 | 1,414 ft |
| May | 75.9 | 1,224 ft | 85.4 | 1,819 ft |
| June | 81.2 | 1,558 ft | 90.4 | 2,127 ft |
| July | 83.2 | 1,682 ft | 92.1 | 2,230 ft |
| August | 83.7 | 1,713 ft | 93.3 | 2,303 ft |
| September | 79.6 | 1,457 ft | 89.2 | 2,053 ft |
| October | 71.4 | 938 ft | 82.1 | 1,614 ft |
| November | 62.1 | 338 ft | 72.3 | 996 ft |
| December | 55.3 | −110 ft | 65.1 | 533 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 T54
DENSITY ALTITUDE
Field elevation 94 ft — the air behaves like 2,285 ft.
- PRESSURE ALT
- 95 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 Texas fields
- 2H5 — Houston Fort Bend
Houston · elev 105 ft
- KSGR — Sugar Land Regional
Houston · elev 81 ft
- X09 — Covey Trails
Fulshear · elev 130 ft
- KAXH — Houston/Southwest
Houston · elev 69 ft
- KTME — Houston Exec
Houston · elev 166 ft
- KIWS — West Houston
Houston · elev 111 ft
- 94R — Gav Air
Wharton · elev 90 ft
- T79 — Skyway Manor
Pearland · elev 55 ft
Frequently asked questions
How high does density altitude get at T54 in summer?
On a typical August afternoon — around 93 °F at the nearest NOAA normals station — density altitude at Lane Airpark reaches roughly 2,303 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 T54 on an average day?
It swings with the seasons: from roughly −263 ft at the coldest month's average temperature to about 1,713 ft at the warmest month's — all from a constant field elevation of 94 ft. The month-by-month table above carries the full year.
What is the field elevation of Lane Airpark?
94 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is T54 (FAA), in Rosenberg, Texas.