Westminster, Maryland · field elev 799 ft
Density Altitude at Clearview Airpark (2W2)
Clearview Airpark sits at 799 ft, and even a typical July afternoon (84 °F) only lifts density altitude to about 2,611 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 | 31.8 | −835 ft | 39.1 | −329 ft |
| February | 34.4 | −654 ft | 42.6 | −90 ft |
| March | 42.4 | −103 ft | 51.6 | 516 ft |
| April | 53.4 | 636 ft | 63.9 | 1,323 ft |
| May | 62.6 | 1,239 ft | 72.5 | 1,873 ft |
| June | 70.9 | 1,772 ft | 80.2 | 2,357 ft |
| July | 75.1 | 2,038 ft | 84.3 | 2,611 ft |
| August | 73.6 | 1,943 ft | 82.6 | 2,506 ft |
| September | 66.7 | 1,503 ft | 75.7 | 2,075 ft |
| October | 55.5 | 774 ft | 64.5 | 1,362 ft |
| November | 44.9 | 66 ft | 53.3 | 629 ft |
| December | 36.5 | −508 ft | 43.5 | −29 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 2W2
DENSITY ALTITUDE
Field elevation 799 ft — the air behaves like 2,593 ft.
- PRESSURE ALT
- 800 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
- KDMW — Carroll County Regional/Jack B Poage Field
Westminster · elev 789 ft
- W50 — Davis
Laytonsville · elev 609 ft
- KFDK — Frederick Municipal
Frederick · elev 309 ft
- KGAI — Montgomery County Airpark
Gaithersburg · elev 539 ft
- KBWI — Baltimore/Washington International Thurgood Marshall
Baltimore · elev 143 ft
- KFME — Fort Meade Exec
Fort Meade (Odenton) · elev 150 ft
- W42 — Fallston
Fallston · elev 460 ft
- KMTN — Martin State
Baltimore · elev 22 ft
Frequently asked questions
How high does density altitude get at 2W2 in summer?
On a typical July afternoon — around 84 °F at the nearest NOAA normals station — density altitude at Clearview Airpark reaches roughly 2,611 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 2W2 on an average day?
It swings with the seasons: from roughly −835 ft at the coldest month's average temperature to about 2,038 ft at the warmest month's — all from a constant field elevation of 799 ft. The month-by-month table above carries the full year.
What is the field elevation of Clearview Airpark?
799 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is 2W2 (FAA), in Westminster, Maryland.