Italy · elevation 100 ft AMSL
· 39.3542, 8.9725
Decimomannu Air Base is an airport with the ICAO code LIED and the IATA code DCI. Country: Italy. Nearest settlement listed in the database: Decimomannu. OurAirports classifies it as a medium-sized airport. Its ICAO code starts with the LI prefix, which marks airports in Italy. The four-letter code LIED is used in flight operations and weather reports, while the three-letter IATA code DCI is used for ticketing and baggage handling. The airport reference point sits at 39°21'15"N, 8°58'21"E, at an elevation of 100 ft (30 m) above sea level. The applicable time zone is Europe/Rome.
Aerial imagery showing the runway and apron layout - the zoom is matched to the longest runway.
| Threshold | Course | Length | Width | Surface |
|---|---|---|---|---|
| 16L | 160° | 2,985 m (9,793 ft) | 45 m (148 ft) | asphalt |
| 34R | 340° | |||
| 16R | 160° | 2,765 m (9,072 ft) | 30 m (98 ft) | asphalt |
| 34L | 340° |
The course is derived from the runway designator (number × 10), not from a survey - the actual magnetic bearing can differ by a few degrees.
Declared distances (TORA, TODA, ASDA, LDA) are published in the national AIP - they are not part of this table.
What the METAR reports from LIED for 2023-2025 show - counted hour by hour.
We computed these statistics from 26,132 METAR reports issued by LIED in 2023-2025. VFR conditions prevailed 90% of the time, MVFR 8% and IFR or LIFR 2%. Best month for VFR flying: July (98% of hours VFR). Most IFR and LIFR hours: February (7%).
IFR and LIFR conditions are rare here at any time of day.
Fog (FG) was reported on 23 days a year on average, most often in February. Thunderstorms (TS) occurred on 28 days a year on average, and snowfall practically never.
The wind most often blows from NNW (338°) - 15% of reports. Calm (0 kt) made up <1% of reports, and gusts of 25 kt or more appeared in 1%. Warmest month: July (average high 35.2 °C); coldest: January (average low 5.7 °C).
Day counts are for the selected period (for all years - the yearly average).
The top of each bar is the average daily high, the bottom the average daily low (usually around dawn), in °C.
Most often: NNW - 15% of reports. Each petal shows the direction the wind blows from (as in METAR) - the longer it is, the more often. Colour shows wind speed.
| Month | Avg high °C | Avg low °C | VFR | IFR/LIFR | Fog days | Thunderstorm days | Snow days |
|---|---|---|---|---|---|---|---|
| January | 15.4 | 5.7 | 82% | 4% | 5.7 | 0.3 | 0 |
| February | 16.7 | 5.8 | 77% | 7% | 7 | 1.3 | 0 |
| March | 19.0 | 8.0 | 83% | 2% | 2 | 2 | 0 |
| April | 21.3 | 9.2 | 91% | 1% | 1 | 0.7 | 0 |
| May | 25.3 | 13.3 | 93% | 1% | 0.7 | 6 | 0 |
| June | 31.2 | 18.5 | 97% | <1% | 0.3 | 2 | 0 |
| July | 35.2 | 21.8 | 98% | 1% | 0.7 | 2 | 0 |
| August | 34.0 | 20.9 | 98% | <1% | 0.7 | 3.7 | 0 |
| September | 30.0 | 18.1 | 97% | <1% | 0 | 4.3 | 0 |
| October | 26.2 | 15.5 | 92% | 1% | 0.7 | 2.7 | 0 |
| November | 20.0 | 10.3 | 90% | 1% | 1 | 1 | 0 |
| December | 16.5 | 7.3 | 81% | 4% | 3.3 | 1.7 | 0 |
Temperatures are averages of daily highs and lows. Day counts are the average per month over the period.
According to OurAirports data (compiled from AIP and FAA sources), Decimomannu Air Base has 2 runways: 16L/34R - 2,985 m long (9,793 ft), 45 m wide, asphalt surface; 16R/34L - 2,765 m long (9,072 ft), 30 m wide, asphalt surface.
The longest of them is 16L/34R, at 2,985 m.
The thresholds are oriented as follows: 16L/34R on 160° and 340° magnetic, 16R/34L on 160° and 340° magnetic. A threshold designator is its magnetic heading divided by ten (ICAO Annex 14), so the runway axis can be read straight off the numbers.
For the 16L/34R axis, wind from the west (around 250°) or from the east (around 70°) blows perpendicular to the runway and produces the largest crosswind component. Wind from around 160° or 340° acts along the runway, as a headwind or a tailwind. The decoder on this page computes those components automatically from the current METAR.
Weather reports for Decimomannu Air Base are published under the ICAO code LIED. A METAR is an observation of current conditions, usually issued every 30 or 60 minutes; a TAF is a forecast for the airport area, typically covering 9 to 30 hours.
The decoder breaks the LIED report down into its parts: wind direction and speed including gusts and variability, visibility (including CAVOK and directional minimum visibility), weather phenomena by WMO code, cloud layers with their bases, temperature and dew point, QNH pressure, and the resulting flight category - VFR, MVFR, IFR or LIFR - using FAA thresholds.
Not every airport issues its own reports; many smaller airfields have no weather station. If no current data is available for LIED, check the nearby airports listed below.
Reports always use UTC (the Z suffix). The Europe/Rome zone is GMT+01:00 in winter and GMT+02:00 in summer - that is the shift to apply to the time in the report to get local time at the airport.
The closest airports in the database, measured in a straight line from the reference point, are Cagliari Elmas Airport (LIEE, 13 km), Aliquirra Airfield (Perdasdefogu (OG)) (LIEP, 55 km), Oristano-Fenosu Airport (LIER, 66 km). When no report is available for LIED, they usually give the best approximation of conditions in the area.
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Check VFR MapThe METAR archive for LIED goes back to 22/09/1966. Pick a date and see every observation from that day.
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