Calico Rock, Arkansas · field elev 733 ft
Density Altitude at Calico Rock Municipal (37T)
Calico Rock Municipal sits at 733 ft, and even a typical July afternoon (88 °F) only lifts density altitude to about 2,733 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 | 35.4 | −666 ft | 46.1 | 65 ft |
| February | 38.9 | −425 ft | 50.8 | 381 ft |
| March | 47.3 | 146 ft | 59.9 | 982 ft |
| April | 56.4 | 752 ft | 69.5 | 1,602 ft |
| May | 64.8 | 1,300 ft | 75.8 | 2,001 ft |
| June | 72.7 | 1,805 ft | 83.8 | 2,500 ft |
| July | 76.5 | 2,045 ft | 87.6 | 2,733 ft |
| August | 75.8 | 2,001 ft | 87.5 | 2,727 ft |
| September | 68.7 | 1,551 ft | 80.8 | 2,314 ft |
| October | 58.1 | 864 ft | 70.9 | 1,691 ft |
| November | 46.8 | 113 ft | 58.7 | 903 ft |
| December | 38.2 | −473 ft | 48.5 | 227 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 37T
DENSITY ALTITUDE
Field elevation 733 ft — the air behaves like 2,758 ft.
- PRESSURE ALT
- 734 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 Arkansas fields
- 42A — Melbourne Municipal/John E Miller Field
Melbourne · elev 735 ft
- 7M2 — Mountain View Wilcox Meml Field
Mountain View · elev 805 ft
- 7M9 — Salem
Salem · elev 787 ft
- 6M2 — Horseshoe Bend
Horseshoe Bend · elev 782 ft
- KBPK — Baxter County
Mountain Home · elev 928 ft
- 3M0 — Gastons
Lakeview · elev 479 ft
- KFLP — Marion County Regional
Flippin · elev 720 ft
- KCVK — Sharp County Regional
Ash Flat · elev 717 ft
Frequently asked questions
How high does density altitude get at 37T in summer?
On a typical July afternoon — around 88 °F at the nearest NOAA normals station — density altitude at Calico Rock Municipal reaches roughly 2,733 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 37T on an average day?
It swings with the seasons: from roughly −666 ft at the coldest month's average temperature to about 2,045 ft at the warmest month's — all from a constant field elevation of 733 ft. The month-by-month table above carries the full year.
What is the field elevation of Calico Rock Municipal?
733 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is 37T (FAA), in Calico Rock, Arkansas.