Lawrence Municipal Airport

KLWM / LWM

Lawrence, US

Last Updated
Mar 4, 13:54Z

Current Weather

Display Units
Recent 45 min ago
13:54Z

☀️ Day
VFR
Flight Rules
1°C
Temperature
Dewpoint: 1°C
0 kt
10 SM
Visibility
Ceiling
Unlimited
1025 hPa
QNH
Altimeter Setting

Raw METAR

METAR KLWM 041354Z 00000KT 10SM CLR 01/01 A3026 RMK AO2 SLP250 T00110006
QNH
1025 hPa
Sea Level Pressure
For altitude above MSL
QFE
1020 hPa
Field Pressure
Height above aerodrome (148 ft)
Pressure Alt
-205 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: -1,849 ft
ISA Deviation: -13.7°C

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
  • • Zoom and pan for detailed analysis
  • • Units automatically converted to preferences
Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
LWM
05
23
14
32

Runway Information

Runway Length Width Surface Heading Wind Component
05/23 5,000 ft 150 ft ASP 38°
0.0 kt 0.0 kt
38° angle
14/32 3,901 ft 100 ft ASP 123°
0.0 kt 0.0 kt
123° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KLWM

4,752 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
74.3%
MVFR
12.8%
IFR
10%
LIFR
2.9%

Lawrence Municipal Airport typically experiences VFR conditions 74.3% of the time, though instrument-rated pilots will find IFR weather present approximately 12.9% of observations. Prevailing winds are from the W averaging 7.3 knots. Calm conditions occur 18.4% of the time. Temperature extremes range from -18°C to 28°C, reflecting significant seasonal variation. The best months for VFR flying are November, September, December.

Wind Analysis

Prevailing Direction: W (270°)
Average Speed: 7.3 kt
Maximum Recorded: 24 kt
Calm Winds: 18.4%
Direction Distribution:
N
12.1%
NE
7.6%
E
4%
SE
2%
S
9.7%
SW
16.9%
W
17.7%
NW
11.6%

Temperature Range

Average: 3°C
Range: -18°C to 28°C
-18°C 28°C

Visibility

Average: 9.1 SM
Below 3 SM: 4.4%
Fog Frequency: 2.7%

Best Months for VFR

November September December

Runway Wind Analysis

Runway 05/23
Favorable wind: 100%
Avg crosswind: 4.1 kt
Runway 14/32
Favorable wind: 100%
Avg crosswind: 5.1 kt

Statistics computed from 4,752 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.

Lawrence Municipal Airport - Airport Information

Airport Details

ICAO Code: KLWM
IATA Code: LWM
Type: medium airport
Status: active
Elevation: 148 ft MSL

Location

City: Lawrence
Country: US
Latitude: 42.717201°
Longitude: -71.123398°
Time Zone: Etc/GMT+5

Runway Information

Runway 05/23
Length: 5,000 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 14/32
Length: 3,901 ft
Width: 100 ft
Surface: ASP
ILS: No

About Lawrence Municipal Airport

Overview

Lawrence Municipal Airport serves the Greater Boston metropolitan area, situated in northeastern Massachusetts. Located at an elevation of 148 feet MSL, the airport provides critical aviation infrastructure for the Lawrence region. Its two paved runways support various general aviation and regional aircraft operations.

Flying Conditions

Weather conditions at Lawrence Municipal demonstrate significant VFR reliability, with 74.2% of observations reporting favorable visual flight rules. Seasonal temperature variations are substantial, ranging from -13°C to 28°C, presenting potential density altitude considerations for pilots. Southwest winds predominate at an average of 7.3 knots, with calm conditions occurring 19.5% of the time.

Notable Features

The airport features two asphalt runways: Runway 05/23 at 5000 feet and Runway 14/32 at 3901 feet. Both runways demonstrate 100% favorable wind alignment, with modest average crosswind components of 3.9 and 5.4 knots respectively. Visibility consistently remains strong, with an average of 9.1 statute miles and minimal occurrences of restricted visibility.

Approach Considerations

November, September, and December represent the most consistently favorable VFR months for operations. Pilots should anticipate potential instrument meteorological conditions during 25.8% of observations, with IFR and LIFR conditions combining to require advanced flight planning. Wind and visibility patterns generally support predictable approaches and departures across both runway configurations.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.