Cornelia, Georgia · field elev 1,448 ft
Density Altitude at Habersham County (KAJR)
Habersham County sits at 1,448 ft, and even a typical July afternoon (86 °F) only lifts density altitude to about 3,482 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 | 39.8 | 526 ft | 49.3 | 1,166 ft |
| February | 43.1 | 750 ft | 53.0 | 1,411 ft |
| March | 49.7 | 1,193 ft | 60.4 | 1,895 ft |
| April | 57.9 | 1,733 ft | 69.0 | 2,447 ft |
| May | 65.5 | 2,224 ft | 75.9 | 2,882 ft |
| June | 72.7 | 2,681 ft | 82.4 | 3,285 ft |
| July | 76.1 | 2,895 ft | 85.6 | 3,482 ft |
| August | 74.8 | 2,813 ft | 84.1 | 3,390 ft |
| September | 69.4 | 2,473 ft | 79.0 | 3,075 ft |
| October | 59.3 | 1,824 ft | 69.9 | 2,504 ft |
| November | 49.5 | 1,179 ft | 60.2 | 1,882 ft |
| December | 42.8 | 730 ft | 52.0 | 1,345 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 KAJR
DENSITY ALTITUDE
Field elevation 1,448 ft — the air behaves like 3,506 ft.
- PRESSURE ALT
- 1,449 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 Georgia fields
- KTOC — Toccoa Rg Letourneau Field
Toccoa · elev 996 ft
- KGVL — Lee Gilmer Meml
Gainesville · elev 1,277 ft
- KJCA — Jackson County
Jefferson · elev 951 ft
- 18A — Franklin-Hart
Canon · elev 890 ft
- 9A0 — Lumpkin County-Wimpys
Dahlonega · elev 1,329 ft
- KDZJ — Blairsville
Blairsville · elev 1,907 ft
- KWDR — Barrow County
Winder · elev 934 ft
- KAHN — Athens/Ben Epps
Athens · elev 812 ft
Frequently asked questions
How high does density altitude get at KAJR in summer?
On a typical July afternoon — around 86 °F at the nearest NOAA normals station — density altitude at Habersham County reaches roughly 3,482 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 KAJR on an average day?
It swings with the seasons: from roughly 526 ft at the coldest month's average temperature to about 2,895 ft at the warmest month's — all from a constant field elevation of 1,448 ft. The month-by-month table above carries the full year.
What is the field elevation of Habersham County?
1,448 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is KAJR (ICAO) / AJR (FAA), in Cornelia, Georgia.