Cooperstown, North Dakota · field elev 1,424 ft
Density Altitude at Cooperstown Municipal (S32)
Cooperstown Municipal sits at 1,424 ft, and even a typical July afternoon (79 °F) only lifts density altitude to about 3,033 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 | 6.7 | −1,857 ft | 16.4 | −1,146 ft |
| February | 10.8 | −1,554 ft | 21.0 | −816 ft |
| March | 24.5 | −567 ft | 34.3 | 119 ft |
| April | 40.5 | 544 ft | 52.0 | 1,316 ft |
| May | 53.7 | 1,428 ft | 66.0 | 2,226 ft |
| June | 63.6 | 2,072 ft | 74.7 | 2,778 ft |
| July | 67.6 | 2,329 ft | 78.8 | 3,033 ft |
| August | 65.8 | 2,214 ft | 78.3 | 3,002 ft |
| September | 57.0 | 1,644 ft | 69.2 | 2,430 ft |
| October | 42.7 | 693 ft | 53.7 | 1,428 ft |
| November | 26.3 | −440 ft | 35.6 | 209 ft |
| December | 13.0 | −1,393 ft | 22.2 | −730 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 S32
DENSITY ALTITUDE
Field elevation 1,424 ft — the air behaves like 3,046 ft.
- PRESSURE ALT
- 1,425 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 North Dakota fields
- 8M6 — Mc Ville Municipal
Mc Ville · elev 1,473 ft
- 4V4 — Northwood Municipal/Vince Field
Northwood · elev 1,119 ft
- KBAC — Barnes County Municipal
Valley City · elev 1,402 ft
- 64G — Page Regional
Page · elev 1,218 ft
- D56 — Mayville Municipal
Mayville · elev 977 ft
- 2L1 — Larimore Municipal
Larimore · elev 1,130 ft
- 5L0 — Lakota Municipal
Lakota · elev 1,511 ft
- KJMS — Jamestown Regional
Jamestown · elev 1,500 ft
Frequently asked questions
How high does density altitude get at S32 in summer?
On a typical July afternoon — around 79 °F at the nearest NOAA normals station — density altitude at Cooperstown Municipal reaches roughly 3,033 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 S32 on an average day?
It swings with the seasons: from roughly −1,857 ft at the coldest month's average temperature to about 2,329 ft at the warmest month's — all from a constant field elevation of 1,424 ft. The month-by-month table above carries the full year.
What is the field elevation of Cooperstown Municipal?
1,424 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is S32 (FAA), in Cooperstown, North Dakota.