Noblesville, Indiana · field elev 830 ft
Density Altitude at Noblesville (I80)
Noblesville sits at 830 ft, and even a typical July afternoon (84 °F) only lifts density altitude to about 2,655 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 | 26.6 | −1,162 ft | 34.5 | −608 ft |
| February | 30.1 | −915 ft | 38.8 | −311 ft |
| March | 39.5 | −263 ft | 49.2 | 394 ft |
| April | 51.2 | 528 ft | 61.8 | 1,225 ft |
| May | 61.5 | 1,206 ft | 72.1 | 1,886 ft |
| June | 70.9 | 1,810 ft | 81.1 | 2,451 ft |
| July | 74.2 | 2,019 ft | 84.4 | 2,655 ft |
| August | 72.6 | 1,918 ft | 83.0 | 2,569 ft |
| September | 65.8 | 1,484 ft | 77.1 | 2,201 ft |
| October | 53.7 | 694 ft | 64.7 | 1,413 ft |
| November | 41.6 | −119 ft | 50.8 | 501 ft |
| December | 31.6 | −810 ft | 39.2 | −284 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 I80
DENSITY ALTITUDE
Field elevation 830 ft — the air behaves like 2,630 ft.
- PRESSURE ALT
- 831 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 Indiana fields
- KUMP — Indianapolis Metro
Indianapolis · elev 811 ft
- I72 — Westfield
Westfield · elev 932 ft
- KMQJ — Indianapolis Regional
Indianapolis · elev 862 ft
- KTYQ — Indianapolis Exec
Indianapolis · elev 922 ft
- 7L8 — Post-Air
Indianapolis · elev 861 ft
- 5I4 — Sheridan
Sheridan · elev 936 ft
- KGFD — Pope Field
Greenfield · elev 895 ft
- KAID — Anderson Regional
Anderson · elev 919 ft
Frequently asked questions
How high does density altitude get at I80 in summer?
On a typical July afternoon — around 84 °F at the nearest NOAA normals station — density altitude at Noblesville reaches roughly 2,655 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 I80 on an average day?
It swings with the seasons: from roughly −1,162 ft at the coldest month's average temperature to about 2,019 ft at the warmest month's — all from a constant field elevation of 830 ft. The month-by-month table above carries the full year.
What is the field elevation of Noblesville?
830 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is I80 (FAA), in Noblesville, Indiana.