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Carroll County Airport, Tennessee

Small airport in Carroll County, Tennessee

Air quality

The air at Carroll County Airport

Index 54, moderate, led by fine particles. Read at 11 PM from its reporting area, Jackson (TN), 39 miles off.

54Moderate
  • Fine particles (PM2.5)54Moderate-

The days ahead

Yesterday measured 39, good.

Smoke, the next 44 hours

Little smoke near the ground through Sat 7 PM: the index from smoke stays at 11 or under.

FriSat

Precipitation

What has fallen at Carroll County Airport

None in the last 24 hours; 0.16 in over the last 3 days, to Thu 11 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.16in

Visibility

How far you can see at Carroll County Airport, the next 44 hours

Visibility stays 10 miles or more through Sat 7 PM.

FriSat

Airfield

Code
HZD
ICAO
KHZD
IATA
-
Field elevation
497 ft
Serves
Huntingdon
Kind
Small airport
Scheduled service
No
Its own instrument
HZD
Wind now
Calm, read 15 Oct, 23:15

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
01 / 195,507 ft100 ftAsphalt12° / 192°CalmCalm
01192,000 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 Huntingdon (HZD), Carroll County Airport's own instrument, measure by measure, on the field's own clock.

Temperature

73 F at 10 PM Thursday; 92 F at its warmest, 2 PM Thursday, and 70 F at its coolest, 6 AM Thursday.

Now
73F
10 PM Thursday
Highest
92F
2 PM Thursday
Lowest
70F
6 AM Thursday
Temperature and Dew point at Huntingdon, temperature from 69.8 to 92.0, the latest 73.4; dew point from 56.6 to 72.2, the latest 59.9, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF50607080901003 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 60 F, the air 63% saturated; the humidity ran from 32% at 3 PM Thursday to 100% at 3 AM Thursday.

Dew point now
60F
10 PM Thursday
Humidity now
63%
Humidity, range
32 to 100%
Relative humidity at Huntingdon, relative humidity from 32 to 100, the latest 63, 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

2 mph from the south southwest at 10 PM Thursday; at its strongest 11 mph, 3 PM Thursday, with a gust of 20 mph at 3 PM Thursday.

Now
2mph
from the south southwest
Strongest
11mph
3 PM Thursday
Highest gust
20mph
3 PM Thursday
Wind and Gust at Huntingdon, wind from 0 to 11, the latest 2; gust from 17 to 20, the latest 17, in miles an hour.WIND AND GUSTmph051015203 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16WINDGUST
Wind direction at Huntingdon, wind direction from 140 to 240, the latest 210, 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

29.99 inHg at 10 PM Thursday, steady over 3 hours; 0.04 inHg lower than a day before.

Now
29.99inHg
10 PM Thursday
3 hours
+0.02inHg
steady
24 hours
-0.04inHg
Pressure, altimeter at Huntingdon, pressure, altimeter from 29.97 to 30.07, the latest 29.99, in inches of mercury.PRESSURE, ALTIMETERinHg29.9530.0030.0530.103 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Visibility

Down to 0.3 miles at 1 AM Thursday, under a mile for 2 hours; 10 miles or more now.

Now
10+mi
Lowest
0.3mi
1 AM Thursday
Hours under a mile
2
Visibility at Huntingdon, visibility from 0.3 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 100 ft at 1 AM Thursday; a base was reported in 15 of the hours.

Lowest base now
-
Lowest in 24 hours
100ft
1 AM Thursday
Hours with a base reported
15
Lowest cloud base at Huntingdon, lowest cloud base from 100 to 12,000, the latest 5,000, in feet.LOWEST CLOUD BASEft05,00010,00015,0003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16MVFRVFR

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

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

What is measuring near here

The 4 instruments nearest Carroll County Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.1 miles away.

measured now2 instruments

HuntingdonHZD

At an airfield/0.1 mi away/469 ft/28 ft below here

temp, wind, gust, visibility, precip, pressure

RAWS Site Camden TowerCMDT1

A remote fire weather station/16.5 mi away/558 ft/61 ft above here

temp, wind, gust, humidity, pressure

measured daily2 instruments

McKenzie 1.5 SSETN-CR-9

In a volunteer observer's own ground/3.0 mi away/427 ft/70 ft below here

precip, snowfall, snow depth

WaterplantHUNT1

At a cooperative observer's station/6.7 mi away/417 ft/80 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Tennessee

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

Near Carroll County Airport

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

Near Carroll County Airport