Snyder, Oklahoma · field elev 1,325 ft
Density Altitude at Snyder (4O1)
Snyder sits at 1,325 ft, and even a typical July afternoon (97 °F) only lifts density altitude to about 4,003 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 | 40.4 | 414 ft | 52.9 | 1,253 ft |
| February | 44.4 | 685 ft | 57.4 | 1,548 ft |
| March | 53.1 | 1,266 ft | 66.2 | 2,118 ft |
| April | 60.6 | 1,757 ft | 73.7 | 2,594 ft |
| May | 71.5 | 2,455 ft | 84.0 | 3,234 ft |
| June | 80.9 | 3,043 ft | 93.2 | 3,793 ft |
| July | 84.6 | 3,271 ft | 96.7 | 4,003 ft |
| August | 83.4 | 3,197 ft | 95.3 | 3,919 ft |
| September | 75.4 | 2,700 ft | 87.7 | 3,460 ft |
| October | 63.4 | 1,938 ft | 76.2 | 2,750 ft |
| November | 50.4 | 1,087 ft | 63.1 | 1,919 ft |
| December | 41.6 | 496 ft | 53.3 | 1,279 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 4O1
DENSITY ALTITUDE
Field elevation 1,325 ft — the air behaves like 4,021 ft.
- PRESSURE ALT
- 1,326 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 Oklahoma fields
- 1O8 — Tipton Municipal
Tipton · elev 1,248 ft
- KAXS — Altus/Quartz Mountain Regional
Altus · elev 1,433 ft
- KFDR — Frederick Regional
Frederick · elev 1,258 ft
- F09 — Olustee Municipal
Olustee · elev 1,346 ft
- KHBR — Hobart Regional
Hobart · elev 1,563 ft
- 92F — Chattanooga Sky Harbor
Chattanooga · elev 1,135 ft
- 1O1 — Grandfield Municipal
Grandfield · elev 1,128 ft
- KLAW — Lawton-Fort Sill Regional
Lawton · elev 1,110 ft
Frequently asked questions
How high does density altitude get at 4O1 in summer?
On a typical July afternoon — around 97 °F at the nearest NOAA normals station — density altitude at Snyder reaches roughly 4,003 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 4O1 on an average day?
It swings with the seasons: from roughly 414 ft at the coldest month's average temperature to about 3,271 ft at the warmest month's — all from a constant field elevation of 1,325 ft. The month-by-month table above carries the full year.
What is the field elevation of Snyder?
1,325 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is 4O1 (FAA), in Snyder, Oklahoma.