Juneau, Wisconsin · field elev 934 ft
Density Altitude at Dodge County (KUNU)
Dodge County sits at 934 ft, and even a typical July afternoon (80 °F) only lifts density altitude to about 2,522 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 | 17.0 | −1,719 ft | 25.3 | −1,124 ft |
| February | 20.4 | −1,474 ft | 29.5 | −827 ft |
| March | 31.8 | −666 ft | 41.1 | −24 ft |
| April | 44.3 | 193 ft | 54.5 | 875 ft |
| May | 56.4 | 1,000 ft | 66.9 | 1,682 ft |
| June | 66.0 | 1,624 ft | 76.3 | 2,278 ft |
| July | 70.1 | 1,887 ft | 80.2 | 2,522 ft |
| August | 68.3 | 1,772 ft | 78.4 | 2,410 ft |
| September | 60.9 | 1,295 ft | 71.7 | 1,988 ft |
| October | 48.3 | 463 ft | 58.4 | 1,132 ft |
| November | 35.1 | −437 ft | 43.5 | 139 ft |
| December | 23.3 | −1,266 ft | 30.8 | −736 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 KUNU
DENSITY ALTITUDE
Field elevation 934 ft — the air behaves like 2,510 ft.
- PRESSURE ALT
- 935 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 Wisconsin fields
- KHXF — Hartford Municipal
Hartford · elev 1,070 ft
- KRYV — Watertown Municipal
Watertown · elev 833 ft
- KFLD — Fond Du Lac County
Fond Du Lac · elev 809 ft
- 94C — Gilbert Field
Rio · elev 927 ft
- KETB — West Bend Municipal
West Bend · elev 888 ft
- W11 — Lake Country
Sullivan · elev 843 ft
- 61C — Fort Atkinson Municipal
Fort Atkinson · elev 800 ft
- 87Y — Blackhawk Airfield
Madison · elev 920 ft
Frequently asked questions
How high does density altitude get at KUNU in summer?
On a typical July afternoon — around 80 °F at the nearest NOAA normals station — density altitude at Dodge County reaches roughly 2,522 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 KUNU on an average day?
It swings with the seasons: from roughly −1,719 ft at the coldest month's average temperature to about 1,887 ft at the warmest month's — all from a constant field elevation of 934 ft. The month-by-month table above carries the full year.
What is the field elevation of Dodge County?
934 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is KUNU (ICAO) / UNU (FAA), in Juneau, Wisconsin.