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Lawrence Municipal Airport, Kansas

Small airport in Douglas County, Kansas

Air quality

The air at Lawrence Municipal Airport

Index 16, good, led by fine particles. Read at 12 AM from its reporting area, Topeka (KS), 26 miles off.

16Good
  • Fine particles (PM2.5)16Good-
  • Ozone16Good-
  • Coarse particles (PM10)7Good-

The days ahead

Yesterday measured 43, good.

Smoke, the next 43 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Lawrence Municipal Airport

0.04 in in the last 24 hours, 1.80 in over the last 3 days, to Fri 12 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.04in
Last 3 days
1.80in

Visibility

How far you can see at Lawrence Municipal Airport, the next 43 hours

Visibility stays 8 miles or more through Sat 7 PM, lowest 9 miles Sat 6 AM.

FriSat

Airfield

Code
LWC
ICAO
KLWC
IATA
LWC
Field elevation
833 ft
Serves
Lawrence
Kind
Small airport
Scheduled service
No
Its own instrument
LWC
Wind now
From 330° at 17 mph, read 16 Oct, 00:52

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
01 / 193,901 ft75 ftConcrete19° / 199°11 mph head, on 0113 mph from the left
15 / 335,701 ft100 ftAsphalt153° / 333°17 mph head, on 331 mph from the left
011915332,000 ftN330° 17 mph
Runways from their surveyed ends, north up, lengths and positions to scale; the rose in the corner is the wind now.

Measured here

What the airfield's own instrument measured, the last 24 hours

Every hour from Lawrence (LWC), Lawrence Municipal Airport's own instrument, measure by measure, on the field's own clock.

Temperature

50 F at 12 AM; 72 F at its warmest, 12 PM Thursday, and 50 F at its coolest, 12 AM.

Now
50F
12 AM
Highest
72F
12 PM Thursday
Lowest
50F
12 AM
Temperature and Dew point at Lawrence, temperature from 50.0 to 71.5, the latest 50.0; dew point from 38.0 to 68.5, the latest 38.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF3040506070803 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16FREEZINGTEMPERATUREDEW POINT

How it is measured: Stevenson screen and siting, Field Book FB-INS-009

Humidity and dew point

A dew point of 38 F, the air 63% saturated; the humidity ran from 63% at 12 AM to 100% at 9 AM Thursday.

Dew point now
38F
12 AM
Humidity now
63%
Humidity, range
63 to 100%
Relative humidity at Lawrence, relative humidity from 63 to 100, the latest 63, in per cent.RELATIVE HUMIDITY%607080901003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

How it is measured: Humidity variables, Field Book FB-WAT-002

Wind

21 mph from the north northwest at 1 AM; at its strongest 21 mph, 1 AM, with a gust of 33 mph at 2 PM Thursday.

Now
21mph
from the north northwest
Strongest
21mph
1 AM
Highest gust
33mph
2 PM Thursday
Wind and Gust at Lawrence, wind from 2 to 21, the latest 21; gust from 18 to 33, the latest 28, in miles an hour.WIND AND GUSTmph0102030403 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16WINDGUST
Wind direction at Lawrence, wind direction from 50 to 350, the latest 330, in degrees.WIND DIRECTION°0901802703603 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

How it is measured: Coriolis as geometry, Field Book FB-ENG-008

Pressure

30.32 inHg at 1 AM, rising 0.05 inHg over 3 hours; 0.30 inHg higher than a day before.

Now
30.32inHg
1 AM
3 hours
+0.05inHg
rising
24 hours
+0.30inHg
Pressure, altimeter at Lawrence, pressure, altimeter from 29.94 to 30.32, the latest 30.32, in inches of mercury.PRESSURE, ALTIMETERinHg29.9030.0030.1030.2030.3030.403 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

How it is measured: Hydrostatic balance, Field Book FB-ENG-003

Visibility

Down to 2 miles at 8 AM Thursday; 10 miles or more now.

Now
10+mi
Lowest
2mi
8 AM Thursday
Hours under a mile
0
Visibility at Lawrence, visibility from 2.0 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.5103 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16LIFRIFRMVFRVFR

How it is measured: Fog types, Field Book FB-WAT-020

Cloud base

The lowest cloud base came down to 300 ft at 9 AM Thursday; a base was reported in 21 of the hours.

Lowest base now
-
Lowest in 24 hours
300ft
9 AM Thursday
Hours with a base reported
21
Lowest cloud base at Lawrence, lowest cloud base from 300 to 3,400, the latest 3,400, in feet.LOWEST CLOUD BASEft01,0002,0003,0004,0003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16LIFRIFRMVFRVFR

How it is measured: Cloud classification, Field Book FB-SKY-001

Precipitation

0.06 in measured in the gauge, the most, 0.03 in, in the hour to 4 AM Thursday.

Last 24 hours
0.06in
Wettest hour
0.03in
4 AM Thursday
Hours with some
9
Precipitation at Lawrence, precipitation from 0.00 to 0.03, the latest 0.00, in inches.PRECIPITATIONin0.000.030.050.070.103 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

How it is measured: ASOS, Field Book FB-INS-002

Lawrence: every reading, the last 7 days, 30 days and the year, and how well it reports

What is measuring near here

The 6 instruments nearest Lawrence Municipal Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.4 miles away.

measured now4 instruments

LawrenceLWC

At an airfield/0.4 mi away/832 ft/1 ft below here

temp, wind, gust, visibility, precip, pressure

I-70 bridge over US-59K5008

Beside a road/2.7 mi away/863 ft/30 ft above here

temp, pavement temp, wind, visibility, precip

Ku-NesaS2147

At a soil climate station/3.1 mi away/1,102 ft/269 ft above here

temp, humidity, soil temp, soil moisture

measured daily2 instruments

Lawrence 6.8 NNEKS-JF-2

In a volunteer observer's own ground/2.9 mi away/1,099 ft/266 ft above here

precip, snowfall, snow depth

LawrenceLARK1

At a cooperative observer's station/4.1 mi away/1,037 ft/204 ft above here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Kansas

21 places, each with its own forecast and its own instruments.

Near Lawrence Municipal Airport

The nearest places, each with its own forecast and the instruments nearest it.

Near Lawrence Municipal Airport