United States · elevation 18 ft AMSL
· 40.6894, -74.1705
Newark Liberty International Airport is an airport with the ICAO code KEWR and the IATA code EWR. Country: United States. Nearest settlement listed in the database: Newark. OurAirports classifies it as a large airport. Its ICAO code starts with the KE prefix, which marks airports in United States. The four-letter code KEWR is used in flight operations and weather reports, while the three-letter IATA code EWR is used for ticketing and baggage handling. The airport reference point sits at 40°41'22"N, 74°10'14"W, at an elevation of 18 ft (5 m) above sea level. The applicable time zone is America/New_York.
Aerial imagery showing the runway and apron layout - the zoom is matched to the longest runway.
| Threshold | Course | Length | Width | Surface |
|---|---|---|---|---|
| 11 | 110° | 2,050 m (6,725 ft) | 46 m (150 ft) | asphalt |
| 29 | 290° | |||
| 4L | 40° | 3,353 m (11,000 ft) | 46 m (150 ft) | asphalt |
| 22R | 220° | |||
| 4R | 40° | 3,048 m (9,999 ft) | 46 m (150 ft) | asphalt |
| 22L | 220° |
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 KEWR for 2023-2025 show - counted hour by hour.
We computed these statistics from 26,285 METAR reports issued by KEWR in 2023-2025. VFR conditions prevailed 83% of the time, MVFR 9% and IFR or LIFR 8%. Best month for VFR flying: November (90% of hours VFR). Most IFR and LIFR hours: December (14%).
Through the day, IFR or LIFR conditions are most frequent around 12:00 UTC (11% of reports at that hour) and least frequent around 22:00 UTC (6%).
Fog (FG) was reported on 3 days a year on average, most often in February. Thunderstorms (TS) occurred on 29 days a year on average, and snowfall on 17.
The wind most often blows from W (270°) - 10% of reports. Calm (0 kt) made up 6% of reports, and gusts of 25 kt or more appeared in 7%. Warmest month: July (average high 31.9 °C); coldest: February (average low 0.2 °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: W - 10% 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 | 6.5 | 0.4 | 80% | 11% | 0.3 | 0.7 | 6 |
| February | 8.3 | 0.2 | 85% | 8% | 1.3 | 0 | 4.7 |
| March | 13.3 | 4.3 | 78% | 13% | 0.7 | 0 | 1.7 |
| April | 19.1 | 9.2 | 79% | 12% | 0.3 | 3 | 0 |
| May | 23.4 | 13.7 | 78% | 11% | 0 | 2.3 | 0 |
| June | 28.8 | 19.2 | 82% | 8% | 0 | 5.7 | 0 |
| July | 31.9 | 23.1 | 87% | 2% | 0 | 9.3 | 0 |
| August | 28.9 | 20.2 | 83% | 5% | 0 | 5.7 | 0 |
| September | 25.9 | 17.5 | 81% | 8% | 0 | 2.3 | 0 |
| October | 21.1 | 11.6 | 89% | 5% | 0 | 0 | 0 |
| November | 14.0 | 5.7 | 90% | 3% | 0 | 0.3 | 0.7 |
| December | 7.7 | 0.7 | 78% | 14% | 0.3 | 0 | 4 |
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), Newark Liberty International Airport has 3 runways: 11/29 - 2,050 m long (6,725 ft), 46 m wide, asphalt surface; 4L/22R - 3,353 m long (11,000 ft), 46 m wide, asphalt surface; 4R/22L - 3,048 m long (9,999 ft), 46 m wide, asphalt surface.
The longest of them is 4L/22R, at 3,353 m.
The thresholds are oriented as follows: 11/29 on 110° and 290° magnetic, 4L/22R on 40° and 220° magnetic, 4R/22L on 40° and 220° 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 11/29 axis, wind from the south (around 200°) or from the north (around 20°) blows perpendicular to the runway and produces the largest crosswind component. Wind from around 110° or 290° 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 Newark Liberty International Airport are published under the ICAO code KEWR. 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 KEWR 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 KEWR, check the nearby airports listed below.
Reports always use UTC (the Z suffix). The America/New_York zone is GMT-05:00 in winter and GMT-04:00 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 Linden Airport (KLDJ, 10 km), Downtown Skyport Heliport (New York) (KJRB, 14 km), West 30th Street Heliport (New York) (KJRA, 16 km). When no report is available for KEWR, they usually give the best approximation of conditions in the area.
METAR Academy
Step-by-step guides - with examples, charts and calculators.
Advertisement
Pass your ICAO Aviation English exam - 100% online
ICAO Level 4, 5 or 6 for PPL(A)/CPL(A)/ATPL(A): aviation vocabulary, radio phraseology, pronunciation and standard/emergency flight scenarios. Buy through this link and get a 10% discount.
The METAR archive for KEWR goes back to 31/12/1930. Pick a date and see every observation from that day.
Run a flying club, a training organisation or an airfield website? Embed a ready-made panel with the current KEWR METAR - flight category, wind, visibility, temperature and pressure, refreshed automatically. The configurator lets you pick language, theme and units; you paste the code once.
