Atlanta, Georgia · field elev 970 ft
Density Altitude at Newnan Coweta County (KCCO)
Newnan Coweta County sits at 970 ft, and even a typical July afternoon (90 °F) only lifts density altitude to about 3,150 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 | 42.6 | 123 ft | 54.4 | 913 ft |
| February | 46.6 | 393 ft | 59.5 | 1,248 ft |
| March | 53.1 | 827 ft | 66.9 | 1,726 ft |
| April | 60.9 | 1,339 ft | 74.8 | 2,228 ft |
| May | 68.7 | 1,842 ft | 81.3 | 2,634 ft |
| June | 75.8 | 2,291 ft | 87.1 | 2,991 ft |
| July | 78.9 | 2,485 ft | 89.7 | 3,150 ft |
| August | 78.3 | 2,448 ft | 88.9 | 3,101 ft |
| September | 72.7 | 2,096 ft | 84.0 | 2,801 ft |
| October | 61.9 | 1,404 ft | 74.5 | 2,209 ft |
| November | 52.1 | 761 ft | 65.6 | 1,643 ft |
| December | 45.1 | 292 ft | 56.8 | 1,071 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 KCCO
DENSITY ALTITUDE
Field elevation 970 ft — the air behaves like 3,168 ft.
- PRESSURE ALT
- 971 ft
- ISA DEVIATION
- —
- RULE-OF-THUMB DA
- —
- AIR DENSITY INDEX
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- 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
- KFFC — Atlanta Regional Falcon Field
Atlanta · elev 808 ft
- GA2 — Peach State Aerodrome
Williamson · elev 926 ft
- KHMP — Atlanta Speedway
Atlanta · elev 882 ft
- 5A9 — Roosevelt Meml
Warm Springs · elev 882 ft
- KLGC — Lagrange/Callaway
Lagrange · elev 694 ft
- 6A2 — Griffin-Spalding County
Griffin · elev 958 ft
- KATL — Hartsfield/Jackson Atlanta International
Atlanta · elev 1,026 ft
- KCTJ — West Georgia Regional/O V Gray Field
Carrollton · elev 1,165 ft
Frequently asked questions
How high does density altitude get at KCCO in summer?
On a typical July afternoon — around 90 °F at the nearest NOAA normals station — density altitude at Newnan Coweta County reaches roughly 3,150 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 KCCO on an average day?
It swings with the seasons: from roughly 123 ft at the coldest month's average temperature to about 2,485 ft at the warmest month's — all from a constant field elevation of 970 ft. The month-by-month table above carries the full year.
What is the field elevation of Newnan Coweta County?
970 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is KCCO (ICAO) / CCO (FAA), in Atlanta, Georgia.