Caldwell, Ohio · field elev 879 ft
Density Altitude at Noble County (I10)
Noble County sits at 879 ft, and even a typical July afternoon (82 °F) only lifts density altitude to about 2,579 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 | 29.1 | −924 ft | 38.8 | −250 ft |
| February | 31.8 | −735 ft | 42.0 | −31 ft |
| March | 40.4 | −140 ft | 52.5 | 675 ft |
| April | 51.2 | 588 ft | 64.2 | 1,441 ft |
| May | 60.6 | 1,207 ft | 72.9 | 1,997 ft |
| June | 68.3 | 1,704 ft | 79.8 | 2,430 ft |
| July | 71.9 | 1,933 ft | 82.2 | 2,579 ft |
| August | 70.7 | 1,857 ft | 82.1 | 2,573 ft |
| September | 64.2 | 1,441 ft | 76.7 | 2,236 ft |
| October | 53.4 | 735 ft | 65.9 | 1,550 ft |
| November | 42.6 | 10 ft | 53.8 | 761 ft |
| December | 34.4 | −554 ft | 43.5 | 71 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 I10
DENSITY ALTITUDE
Field elevation 879 ft — the air behaves like 2,566 ft.
- PRESSURE ALT
- 880 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 Ohio fields
- KCDI — Cambridge Municipal
Cambridge · elev 799 ft
- I71 — Morgan County
Mc Connelsville · elev 1,000 ft
- KZZV — Zanesville Municipal
Zanesville · elev 900 ft
- 6G5 — Barnesville/Bradfield
Barnesville · elev 1,312 ft
- 4G5 — Monroe County
Woodsfield · elev 1,197 ft
- 42I — Parr
Zanesville · elev 790 ft
- 80G — Tri-City
West Lafayette · elev 844 ft
- 2P7 — Alderman
St Clairsville · elev 1,187 ft
Frequently asked questions
How high does density altitude get at I10 in summer?
On a typical July afternoon — around 82 °F at the nearest NOAA normals station — density altitude at Noble County reaches roughly 2,579 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 I10 on an average day?
It swings with the seasons: from roughly −924 ft at the coldest month's average temperature to about 1,933 ft at the warmest month's — all from a constant field elevation of 879 ft. The month-by-month table above carries the full year.
What is the field elevation of Noble County?
879 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is I10 (FAA), in Caldwell, Ohio.