runwayinuse

KLEM Lemmon Muni

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UNKNOWN

Unknown — not enough evidence to call a runway

We don't know, and saying so beats guessing. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. No ADS-B traffic data available. Wind calm — no directional preference.

certainty: — evidence: NONE no tower now

N 12 30 24 6

Wind calm · VFR · 48 min old · from KHEI (23.5 nm away)

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12 26% 4499 ft
30 26% 4499 ft
24 24% 3277 ft
6 24% 3277 ft
Why — evidence behind this answer

Runway 12

Runway 30

Runway 24

Runway 6

Sources consulted

sourcestatus agenote
D_ATISUNAVAILABLE No D-ATIS at this field
METAROK 48 min Nearest station KHEI (23.5 nm away)
ADSBUNAVAILABLE No ADS-B track history here yet
NOTAMOK
CIFPNOT_CONFIGURED Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (No ADS-B track history here yet)

Was this right?

KLEM field & runways

Lemmon Muni, Lemmon, South Dakota. Field elevation 2573 ft. Non-towered (NON-ATCT). Magnetic variation 6.0°E on record, 6.3°E today.

The FAA's variation of record is the number this field was surveyed against; the second is where north points now, from WMM2025. It is moving 0.073°/year west — about 1° every 14 years — which is why runway numbers eventually stop matching their pavement.

Runway data from the FAA NASR 01 Oct 2026 cycle. Where NASR locates both thresholds, the true heading is the bearing between them rather than NASR's whole-degree alignment. Magnetic is that heading against today's declination from WMM2025, not the field's variation of record — so it can differ from the chart by the gap between the two shown above. The number painted on the runway is the one ATC uses.
RunwayTrueMagnetic Number LengthSurfacePattern Notes
12 126.0° 119.7° matches 4,499 ft ASPH left
24 242.1° 235.8° matches 3,277 ft TURF
30 306.0° 299.7° matches 4,499 ft ASPH left
6 62.1° 55.8° matches 3,277 ft TURF

Generated 08:40:31Z · auto-refreshes · JSON