Gruver, Texas · field elev 3,205 ft
Density Altitude at Gruver Municipal (E19)
From a field elevation of 3,205 ft, a typical July afternoon at Gruver Municipal (93 °F) raises density altitude to about 6,066 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 | 34.6 | 2,356 ft | 49.0 | 3,318 ft |
| February | 37.7 | 2,566 ft | 52.7 | 3,559 ft |
| March | 46.2 | 3,133 ft | 61.8 | 4,145 ft |
| April | 54.5 | 3,676 ft | 70.1 | 4,668 ft |
| May | 64.7 | 4,329 ft | 79.3 | 5,236 ft ▲ |
| June | 74.5 | 4,941 ft | 88.9 | 5,816 ft ▲ |
| July | 79.1 | 5,224 ft | 93.1 | 6,066 ft ▲ |
| August | 77.3 | 5,114 ft | 91.1 | 5,947 ft ▲ |
| September | 69.5 | 4,631 ft | 84.0 | 5,522 ft ▲ |
| October | 57.1 | 3,844 ft | 72.3 | 4,805 ft |
| November | 45.0 | 3,054 ft | 60.2 | 4,043 ft |
| December | 35.3 | 2,403 ft | 49.0 | 3,318 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 E19
DENSITY ALTITUDE caution
Field elevation 3,205 ft — the air behaves like 6,060 ft.
- PRESSURE ALT
- 3,207 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 Texas fields
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Stratford · elev 3,668 ft
- KBGD — Hutchinson County
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- KPYX — Perryton Ochiltree County
Perryton · elev 2,918 ft
- KDUX — Moore County
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- KPPA — Perry Lefors Field
Pampa · elev 3,245 ft
- 3E0 — Miami-Roberts County
Miami · elev 2,720 ft
Frequently asked questions
How high does density altitude get at E19 in summer?
On a typical July afternoon — around 93 °F at the nearest NOAA normals station — density altitude at Gruver Municipal reaches roughly 6,066 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 E19 on an average day?
It swings with the seasons: from roughly 2,356 ft at the coldest month's average temperature to about 5,224 ft at the warmest month's — all from a constant field elevation of 3,205 ft. The month-by-month table above carries the full year.
What is the field elevation of Gruver Municipal?
3,205 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is E19 (FAA), in Gruver, Texas.