Lidgerwood, North Dakota · field elev 1,082 ft
Density Altitude at Lidgerwood Municipal (4N4)
Lidgerwood Municipal sits at 1,082 ft, and even a typical July afternoon (82 °F) only lifts density altitude to about 2,827 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 | 10.7 | −1,993 ft | 19.5 | −1,353 ft |
| February | 14.8 | −1,693 ft | 23.9 | −1,038 ft |
| March | 27.6 | −776 ft | 37.0 | −121 ft |
| April | 42.7 | 269 ft | 53.6 | 999 ft |
| May | 56.4 | 1,183 ft | 67.8 | 1,922 ft |
| June | 66.9 | 1,864 ft | 77.3 | 2,522 ft |
| July | 71.3 | 2,144 ft | 82.2 | 2,827 ft |
| August | 69.5 | 2,030 ft | 80.9 | 2,746 ft |
| September | 60.8 | 1,471 ft | 72.6 | 2,227 ft |
| October | 46.3 | 512 ft | 56.9 | 1,216 ft |
| November | 30.8 | −551 ft | 39.1 | 23 ft |
| December | 17.5 | −1,497 ft | 25.4 | −931 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 4N4
DENSITY ALTITUDE
Field elevation 1,082 ft — the air behaves like 2,814 ft.
- PRESSURE ALT
- 1,083 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
- 4R6 — Milnor Municipal
Milnor · elev 1,091 ft
- KGWR — Gwinner/Roger Melroe Field
Gwinner · elev 1,266 ft
- KBWP — Harry Stern
Wahpeton · elev 968 ft
- 6L3 — Lisbon Municipal
Lisbon · elev 1,240 ft
- K74 — Robert Odegaard Field
Kindred · elev 947 ft
- 5N4 — Sky Haven
Enderlin · elev 1,151 ft
- 2D5 — Oakes Municipal
Oakes · elev 1,335 ft
- 5N8 — Casselton Robert Miller Regional
Casselton · elev 933 ft
Frequently asked questions
How high does density altitude get at 4N4 in summer?
On a typical July afternoon — around 82 °F at the nearest NOAA normals station — density altitude at Lidgerwood Municipal reaches roughly 2,827 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 4N4 on an average day?
It swings with the seasons: from roughly −1,993 ft at the coldest month's average temperature to about 2,144 ft at the warmest month's — all from a constant field elevation of 1,082 ft. The month-by-month table above carries the full year.
What is the field elevation of Lidgerwood Municipal?
1,082 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is 4N4 (FAA), in Lidgerwood, North Dakota.