Stevensville, Maryland · field elev 10 ft
Density Altitude at Kentmorr Airpark (3W3)
Kentmorr Airpark sits at 10 ft, and even a typical July afternoon (87 °F) only lifts density altitude to about 1,840 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 | 35.4 | −1,569 ft | 42.1 | −1,105 ft |
| February | 36.9 | −1,464 ft | 44.2 | −962 ft |
| March | 43.9 | −982 ft | 51.9 | −441 ft |
| April | 54.9 | −241 ft | 63.9 | 351 ft |
| May | 64.5 | 390 ft | 73.4 | 963 ft |
| June | 74.7 | 1,045 ft | 83.1 | 1,573 ft |
| July | 79.5 | 1,348 ft | 87.4 | 1,840 ft |
| August | 77.4 | 1,216 ft | 85.4 | 1,716 ft |
| September | 70.6 | 784 ft | 78.2 | 1,267 ft |
| October | 59.1 | 37 ft | 67.5 | 585 ft |
| November | 48.3 | −683 ft | 55.6 | −194 ft |
| December | 39.7 | −1,270 ft | 45.7 | −859 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 3W3
DENSITY ALTITUDE
Field elevation 10 ft — the air behaves like 1,815 ft.
- PRESSURE ALT
- 11 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 Maryland fields
- W29 — Bay Bridge
Stevensville · elev 15 ft
- KANP — Lee
Annapolis · elev 34 ft
- KESN — Easton/Newnam Field
Easton · elev 72 ft
- W00 — Freeway
Bowie · elev 168 ft
- W48 — Essex Skypark
Baltimore · elev 14 ft
- KBWI — Baltimore/Washington International Thurgood Marshall
Baltimore · elev 143 ft
- KFME — Fort Meade Exec
Fort Meade (Odenton) · elev 150 ft
- KRJD — Gooden Airpark
Ridgely · elev 64 ft
Frequently asked questions
How high does density altitude get at 3W3 in summer?
On a typical July afternoon — around 87 °F at the nearest NOAA normals station — density altitude at Kentmorr Airpark reaches roughly 1,840 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 3W3 on an average day?
It swings with the seasons: from roughly −1,569 ft at the coldest month's average temperature to about 1,348 ft at the warmest month's — all from a constant field elevation of 10 ft. The month-by-month table above carries the full year.
What is the field elevation of Kentmorr Airpark?
10 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is 3W3 (FAA), in Stevensville, Maryland.