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Tallahassee International Airport, Florida

Medium airport in Leon County, Florida

Air quality

The air at Tallahassee International Airport

Index 55, moderate, led by fine particles. Read at 1 AM from its reporting area, Tallahassee (FL), 10 miles off.

55Moderate
  • Fine particles (PM2.5)55Moderate2.7 mi
  • Ozone27Good0 ppb2.7 mi
  • Carbon monoxide-0.1 ppm24.5 mi

The days ahead

Highest moderate, today, led by fine particles. Yesterday measured 55, moderate.

Smoke, the next 43 hours

Little smoke near the ground through Sat 8 PM: the index from smoke stays at 11 or under.

FriSat

Precipitation

What has fallen at Tallahassee International Airport

None in the last 3 days, to Fri 1 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.00in

Visibility

How far you can see at Tallahassee International Airport, the next 43 hours

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

FriSat

Airfield

Code
TLH
ICAO
KTLH
IATA
TLH
Field elevation
81 ft
Serves
Tallahassee
Kind
Medium airport
Scheduled service
Yes
Its own instrument
TLH
Wind now
Calm, read 16 Oct, 01:53

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
09 / 278,000 ft150 ftAsphalt89° / 269°CalmCalm
18 / 367,000 ft150 ftAsphalt179° / 359°CalmCalm
092718362,500 ftN
Runways from their surveyed ends, north up, lengths and positions to scale.

Measured here

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

Every hour from Tallahassee Rgnl (TLH), Tallahassee International Airport's own instrument, measure by measure, on the field's own clock.

Temperature

65 F at 1 AM; 89 F at its warmest, 3 PM Thursday, and 61 F at its coolest, 5 AM Thursday.

Now
65F
1 AM
Highest
89F
3 PM Thursday
Lowest
61F
5 AM Thursday
Temperature and Dew point at Tallahassee Rgnl, temperature from 61.0 to 89.0, the latest 65.0; dew point from 59.0 to 72.0, the latest 62.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF50607080903 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16TEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 62 F, the air 90% saturated; the humidity ran from 38% at 3 PM Thursday to 93% at 12 AM.

Dew point now
62F
1 AM
Humidity now
90%
Humidity, range
38 to 93%
Relative humidity at Tallahassee Rgnl, relative humidity from 38 to 93, the latest 90, in per cent.RELATIVE HUMIDITY%204060801003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Wind

Calm at 1 AM; at its strongest 6 mph, 5 PM Thursday, and no gust reported.

Now
0mph
calm
Strongest
6mph
5 PM Thursday
Highest gust
-
none reported
Wind at Tallahassee Rgnl, wind from 0 to 6, the latest 0, in miles an hour.WINDmph02463 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16
Wind direction at Tallahassee Rgnl, wind direction from 20 to 340, the latest 260, 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

30.07 inHg at 1 AM, steady over 3 hours; 0.02 inHg lower than a day before.

Now
30.07inHg
1 AM
3 hours
-0.01inHg
steady
24 hours
-0.02inHg
Pressure, altimeter at Tallahassee Rgnl, pressure, altimeter from 30.05 to 30.14, the latest 30.07, in inches of mercury.PRESSURE, ALTIMETERinHg30.0530.0730.1030.1330.153 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Visibility

10 miles or more every hour.

Now
10+mi
Lowest
10+mi
Hours under a mile
0
Visibility at Tallahassee Rgnl, visibility from 10.0 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 3,500 ft at 11 AM Thursday; a base was reported in 11 of the hours.

Lowest base now
-
Lowest in 24 hours
3,500ft
11 AM Thursday
Hours with a base reported
11
Lowest cloud base at Tallahassee Rgnl, lowest cloud base from 3,500 to 7,000, the latest 6,500, in feet.LOWEST CLOUD BASEft3,0004,0005,0006,0007,0003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16VFR

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

Precipitation

None measured in the gauge in the last 24 hours.

Last 24 hours
0.00in
Wettest hour
-
Hours with some
0

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

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

What is measuring near here

The 5 instruments nearest Tallahassee International Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.6 miles away.

measured now3 instruments

Tallahassee RgnlTLH

At an airfield/0.6 mi away/69 ft/12 ft below here

temp, wind, gust, visibility, precip, pressure

Wakulla #1 ScanWAKF1

At a river or reservoir gauge/7.9 mi away/150 ft/69 ft above here

temp, wind, gust, humidity, pressure

Wakulla #1S2009

At a soil climate station/7.9 mi away/150 ft/69 ft above here

temp, humidity, soil temp, soil moisture

measured daily2 instruments

Fl Forestry ServiceTALF1

At a cooperative observer's station/0.4 mi away/66 ft/15 ft below here

snowfall, snow depth, precip, high, low

Tallahassee 5.3 SWFL-LN-53

In a volunteer observer's own ground/0.8 mi away/67 ft/14 ft below here

precip, snowfall, snow depth

-

Snow on the ground

Elsewhere in Florida

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

Near Tallahassee International Airport

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

Near Tallahassee International Airport