KMDH· MDH· Murphysboro
Southern Illinois Airport
medium airport · elevation 411 ft (125 m)
10:37Z 01:24Z Night
⏎
Current METARVFR
52 min ago·05:52ZKMDH 250552Z AUTO 00000KT 10SM CLR 21/18 A2999 RMK AO2 SLP151 T02060183 10261 20206 402940139 55008
Wind
Calm
Visibility
10 SM
Ceiling
CLR
Temperature
21°C / 18°C
temp / dew
QNH
1016 hPa
29.99 inHg
Clouds
CLR
Weather
—
Station
KMDH
Remarks
automated station with a precipitation discriminator sea level pressure of 1015.1 HPa hourly temperature of 20.6°C and dew point of 18.3°C 6-hourly maximum temperature of 26.1°C 6-hourly minimum temperature of 20.6°C 24-hour maximum temperature of 29.4°C and 24-hour minimum temperature of 13.9°C Decrease, then increase of 0.8 hectopascals in the past 3 hours
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
SIGMET / AIRMET (1)
- SIGMETCONVECTIVESEV25 05:55Z → 25 07:55ZSFC – 45,000 ft
PIREPs (0)
None reported in area.
Wind & Runways
Wind arrow points downwind.
Runways
06/241269 mASP
18L/36R1983 mASP
18R/36L1066 mASP
37.7781°, -89.2520°© CARTOOpen in OSM →
Density altitude
1,154 ft
elevation 411 ft
ISA deviation
+6.8°C
Frequencies (community-maintained, cross-check AIP)KMDH
- ATIS119.850
- GND121.800
- TWRCARBONDALE TWR125.350
- CNTRKANSAS CITY CNTR125.300
- CTAF125.350
- UNICUNICOM122.950
Navaids near airportassoc. KMDH
| Ident | Type | Freq | Power |
|---|---|---|---|
| MD | NDB | 388 kHz | LOW |
Runways3
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 06/244,163 ft (1,269 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
- RWY 18L/36R6,506 ft (1,983 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
- RWY 18R/36L3,498 ft (1,066 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)
No 24-h trend available — IEM archive.
24-hour wind rose (IEM ASOS, 16 direction bins)
24-hour wind rose unavailable (insufficient IEM data).
Airport diagram (OpenStreetMap)Southern Illinois Airport
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