Adrian, Michigan · field elev 802 ft
Density Altitude at Lenawee County (KADG)
Lenawee County sits at 802 ft, and even a typical July afternoon (84 °F) only lifts density altitude to about 2,565 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 | 24.4 | −1,353 ft | 31.6 | −845 ft |
| February | 26.8 | −1,183 ft | 34.6 | −636 ft |
| March | 36.3 | −518 ft | 45.3 | 97 ft |
| April | 48.0 | 279 ft | 58.6 | 982 ft |
| May | 59.3 | 1,028 ft | 70.2 | 1,731 ft |
| June | 69.0 | 1,654 ft | 79.8 | 2,336 ft |
| July | 72.6 | 1,883 ft | 83.5 | 2,565 ft |
| August | 70.6 | 1,756 ft | 81.1 | 2,417 ft |
| September | 63.3 | 1,288 ft | 74.6 | 2,010 ft |
| October | 51.7 | 526 ft | 61.9 | 1,197 ft |
| November | 39.7 | −284 ft | 47.7 | 259 ft |
| December | 29.9 | −964 ft | 36.4 | −511 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 KADG
DENSITY ALTITUDE
Field elevation 802 ft — the air behaves like 2,596 ft.
- PRESSURE ALT
- 803 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 Michigan fields
- 44G — Betz
Blissfield · elev 691 ft
- 34G — Merillat
Tecumseh · elev 820 ft
- 3TE — Al Meyers
Tecumseh · elev 812 ft
- 7N4 — Raymond L Kussmaul Jr Meml
Clinton · elev 825 ft
- 22T — Tecumseh Mills
Tecumseh · elev 797 ft
- 6G8 — Brooklyn
Brooklyn · elev 981 ft
- 75G — Rossettie
Manchester · elev 1,005 ft
- 3NP — Napoleon
Napoleon · elev 963 ft
Frequently asked questions
How high does density altitude get at KADG in summer?
On a typical July afternoon — around 84 °F at the nearest NOAA normals station — density altitude at Lenawee County reaches roughly 2,565 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 KADG on an average day?
It swings with the seasons: from roughly −1,353 ft at the coldest month's average temperature to about 1,883 ft at the warmest month's — all from a constant field elevation of 802 ft. The month-by-month table above carries the full year.
What is the field elevation of Lenawee County?
802 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is KADG (ICAO) / ADG (FAA), in Adrian, Michigan.