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McKellar-Sipes Regional Airport, Tennessee

Medium airport in Madison County, Tennessee

Air quality

The air at McKellar-Sipes Regional Airport

Index 16, good, led by fine particles. Read at 6 PM from its reporting area, Jackson (TN), 6 miles off.

16Good
  • Fine particles (PM2.5)16Good-

The days ahead

Yesterday measured 47, good.

Smoke, the next 44 hours

No smoke near the ground through Sun 1 PM.

FriSatSun

Precipitation

What has fallen at McKellar-Sipes Regional Airport

None in the last 24 hours; 0.07 in over the last 3 days, to Fri 5 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.07in

Visibility

How far you can see at McKellar-Sipes Regional Airport, the next 44 hours

Visibility stays 8 miles or more through Sun 1 PM, lowest 8 miles Sat 5 AM.

FriSatSun

Airfield

Code
MKL
ICAO
KMKL
IATA
MKL
Field elevation
434 ft
Serves
Jackson
Kind
Medium airport
Scheduled service
Yes
Its own instrument
MKL
Wind now
From 340° at 12 mph, read 16 Oct, 17:53

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
02 / 206,005 ft150 ftAsphalt22° / 202°9 mph head, on 028 mph from the left
11 / 293,539 ft100 ftAsphalt112° / 292°8 mph head, on 299 mph from the right
022011292,000 ftN340° 12 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 Jackson/Mckellar (MKL), McKellar-Sipes Regional Airport's own instrument, measure by measure, on the field's own clock.

Temperature

59 F at 5 PM; 75 F at its warmest, 7 PM Thursday, and 57 F at its coolest, 2 PM.

Now
59F
5 PM
Highest
75F
7 PM Thursday
Lowest
57F
2 PM
Temperature and Dew point at Jackson/Mckellar, temperature from 57.0 to 75.0, the latest 59.0; dew point from 40.0 to 60.4, the latest 40.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF40506070809 PMOct 163 AM6 AM9 AM12 PM3 PM6 PMTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 40 F, the air 49% saturated; the humidity ran from 49% at 5 PM to 75% at 3 AM.

Dew point now
40F
5 PM
Humidity now
49%
Humidity, range
49 to 75%
Relative humidity at Jackson/Mckellar, relative humidity from 49 to 75, the latest 49, in per cent.RELATIVE HUMIDITY%40506070809 PMOct 163 AM6 AM9 AM12 PM3 PM6 PM

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

Wind

11 mph from the north at 6 PM; at its strongest 18 mph, 9 AM, with a gust of 33 mph at 6 AM.

Now
11mph
from the north
Strongest
18mph
9 AM
Highest gust
33mph
6 AM
Wind and Gust at Jackson/Mckellar, wind from 3 to 18, the latest 11; gust from 18 to 33, the latest 18, in miles an hour.WIND AND GUSTmph0102030409 PMOct 163 AM6 AM9 AM12 PM3 PM6 PMWINDGUST
Wind direction at Jackson/Mckellar, wind direction from 190 to 360, the latest 350, in degrees.WIND DIRECTION°0901802703609 PMOct 163 AM6 AM9 AM12 PM3 PM6 PM

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

Pressure

30.27 inHg at 6 PM, steady over 3 hours; 0.27 inHg higher than a day before.

Now
30.27inHg
6 PM
3 hours
+0.02inHg
steady
24 hours
+0.27inHg
Pressure, altimeter at Jackson/Mckellar, pressure, altimeter from 30.00 to 30.27, the latest 30.27, in inches of mercury.PRESSURE, ALTIMETERinHg30.0030.1030.2030.309 PMOct 163 AM6 AM9 AM12 PM3 PM6 PM

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

Visibility

Down to 7 miles at 11 AM; 10 miles or more now.

Now
10+mi
Lowest
7mi
11 AM
Hours under a mile
0
Visibility at Jackson/Mckellar, visibility from 7.0 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.5109 PMOct 163 AM6 AM9 AM12 PM3 PM6 PMLIFRIFRMVFRVFR

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

Cloud base

The lowest cloud base came down to 1,900 ft at 6 AM; a base was reported in 14 of the hours.

Lowest base now
7,000ft
Lowest in 24 hours
1,900ft
6 AM
Hours with a base reported
14
Lowest cloud base at Jackson/Mckellar, lowest cloud base from 1,900 to 10,000, the latest 7,000, in feet.LOWEST CLOUD BASEft02,5005,0007,50010,0009 PMOct 163 AM6 AM9 AM12 PM3 PM6 PMMVFRVFR

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

Jackson/Mckellar: 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 McKellar-Sipes Regional Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.5 miles away.

measured now2 instruments

Jackson/MckellarMKL

At an airfield/0.5 mi away/433 ft/1 ft below here

temp, wind, gust, visibility, precip, pressure

Chickasaw State ForestCHFT1

At a river or reservoir gauge/16.4 mi away/614 ft/180 ft above here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Experiment StationJCKT1

On a farm or research station/4.2 mi away/367 ft/67 ft below here

snowfall, snow depth, precip, high, low

Jackson 2.1 NWTN-MD-39

In a volunteer observer's own ground/5.5 mi away/453 ft/19 ft above here

precip, snowfall, snow depth

-

Snow on the ground

Elsewhere in Tennessee

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

Near McKellar-Sipes Regional Airport

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

Near McKellar-Sipes Regional Airport