Thedford, Nebraska · field elev 2,925 ft

Density Altitude at Thomas County (KTIF)

From a field elevation of 2,925 ft, a typical July afternoon at Thomas County (88 °F) raises density altitude to about 5,423 ft — solidly into the range where performance charts deserve a close read.

worst typical month: July · ≈5,423 ft station: PURDUM · 18 mi away normals vintage 1991–2020

Typical density altitude by month

From NOAA 1991–2020 monthly normals at PURDUM (18 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 24.9 1,339 ft 38.5 2,272 ft
February 27.8 1,540 ft 41.9 2,501 ft
March 37.7 2,218 ft 52.3 3,188 ft
April 46.9 2,834 ft 61.3 3,769 ft
May 57.8 3,545 ft 71.3 4,401 ft
June 68.0 4,194 ft 81.3 5,017 ft ▲
July 74.1 4,575 ft 88.0 5,423 ft ▲
August 71.8 4,432 ft 86.0 5,302 ft ▲
September 62.9 3,871 ft 78.2 4,828 ft
October 49.3 2,992 ft 64.8 3,992 ft
November 36.5 2,137 ft 51.2 3,116 ft
December 26.5 1,450 ft 40.2 2,387 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 KTIF

Altimeter-style gauge: field elevation and density altitude needles 03691215 DENSITY ALT ×1,000 FT 5,423 DENSITY ALTITUDE · FEET
field elevation density altitude

DENSITY ALTITUDE 5,423 ft caution

Field elevation 2,925 ft — the air behaves like 5,423 ft.

PRESSURE ALT
2,927 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 KTIF in summer?

On a typical July afternoon — around 88 °F at the nearest NOAA normals station — density altitude at Thomas County reaches roughly 5,423 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 KTIF on an average day?

It swings with the seasons: from roughly 1,339 ft at the coldest month's average temperature to about 4,575 ft at the warmest month's — all from a constant field elevation of 2,925 ft. The month-by-month table above carries the full year.

What is the field elevation of Thomas County?

2,925 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is KTIF (ICAO) / TIF (FAA), in Thedford, Nebraska.