Guymon, Oklahoma · field elev 3,125 ft
Density Altitude at Guymon Municipal (KGUY)
From a field elevation of 3,125 ft, a typical July afternoon at Guymon Municipal (95 °F) raises density altitude to about 6,082 ft — solidly into the range where performance charts deserve a close read.
Typical density altitude by month
| Month | Avg temp °F | DA at avg temp | Afternoon high °F | DA on a typical afternoon |
|---|---|---|---|---|
| January | 36.3 | 2,372 ft | 50.7 | 3,330 ft |
| February | 39.2 | 2,568 ft | 54.2 | 3,558 ft |
| March | 47.6 | 3,127 ft | 63.1 | 4,129 ft |
| April | 56.0 | 3,675 ft | 71.3 | 4,645 ft |
| May | 66.0 | 4,313 ft | 80.6 | 5,218 ft ▲ |
| June | 76.2 | 4,948 ft | 90.7 | 5,827 ft ▲ |
| July | 80.8 | 5,230 ft | 95.0 | 6,082 ft ▲ |
| August | 78.5 | 5,090 ft | 92.1 | 5,910 ft ▲ |
| September | 70.9 | 4,620 ft | 85.4 | 5,509 ft ▲ |
| October | 58.0 | 3,804 ft | 73.1 | 4,757 ft |
| November | 45.7 | 3,001 ft | 60.6 | 3,970 ft |
| December | 36.4 | 2,379 ft | 50.0 | 3,285 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 KGUY
DENSITY ALTITUDE caution
Field elevation 3,125 ft — the air behaves like 6,082 ft.
- PRESSURE ALT
- 3,127 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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Beaver · elev 2,491 ft
- 17K — Boise City
Boise City · elev 4,174 ft
- KGAG — Gage
Gage · elev 2,223 ft
- KBFK — Buffalo Municipal
Buffalo · elev 1,822 ft
- KWWR — West Woodward
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- 93F — Mignon Laird Municipal
Cheyenne · elev 2,093 ft
Frequently asked questions
How high does density altitude get at KGUY in summer?
On a typical July afternoon — around 95 °F at the nearest NOAA normals station — density altitude at Guymon Municipal reaches roughly 6,082 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 KGUY on an average day?
It swings with the seasons: from roughly 2,372 ft at the coldest month's average temperature to about 5,230 ft at the warmest month's — all from a constant field elevation of 3,125 ft. The month-by-month table above carries the full year.
What is the field elevation of Guymon Municipal?
3,125 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is KGUY (ICAO) / GUY (FAA), in Guymon, Oklahoma.