Luverne, Alabama · field elev 302 ft

Density Altitude at Frank Sikes (04A)

Frank Sikes sits at 302 ft, and even a typical July afternoon (89 °F) only lifts density altitude to about 2,306 ft — heat still trims performance, but the field rarely turns high-and-hot.

worst typical month: July · ≈2,306 ft station: HIGHLAND HOME · 10 mi away normals vintage 1991–2020

Typical density altitude by month

From NOAA 1991–2020 monthly normals at HIGHLAND HOME (10 mi from the field) · standard pressure, dry air
Month Avg temp °F DA at avg temp Afternoon high °F DA on a typical afternoon
January 44.9 −551 ft 57.6 299 ft
February 47.9 −348 ft 61.2 535 ft
March 54.5 94 ft 68.6 1,015 ft
April 61.2 535 ft 75.5 1,454 ft
May 69.0 1,040 ft 82.5 1,893 ft
June 75.5 1,454 ft 87.6 2,208 ft
July 78.1 1,618 ft 89.2 2,306 ft
August 77.7 1,593 ft 89.1 2,300 ft
September 73.2 1,308 ft 85.6 2,085 ft
October 63.6 692 ft 77.1 1,555 ft
November 53.2 7 ft 67.1 918 ft
December 47.4 −382 ft 59.7 437 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 04A

Altimeter-style gauge: field elevation and density altitude needles 03691215 DENSITY ALT ×1,000 FT 2,294 DENSITY ALTITUDE · FEET
field elevation density altitude

DENSITY ALTITUDE 2,294 ft

Field elevation 302 ft — the air behaves like 2,294 ft.

PRESSURE ALT
303 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

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Frequently asked questions

How high does density altitude get at 04A in summer?

On a typical July afternoon — around 89 °F at the nearest NOAA normals station — density altitude at Frank Sikes reaches roughly 2,306 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 04A on an average day?

It swings with the seasons: from roughly −551 ft at the coldest month's average temperature to about 1,618 ft at the warmest month's — all from a constant field elevation of 302 ft. The month-by-month table above carries the full year.

What is the field elevation of Frank Sikes?

302 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is 04A (FAA), in Luverne, Alabama.