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Madisonville Regional Airport, Kentucky

Small airport in Hopkins County, Kentucky

Air quality

The air at Madisonville Regional Airport

Index 21, good, led by fine particles. Read at 5 PM from its reporting area, Owensboro (KY), 33 miles off.

21Good
  • Fine particles (PM2.5)21Good-
  • Ozone17Good-

The days ahead

Yesterday measured 39, good.

Smoke, the next 45 hours

No smoke near the ground through Sun 1 PM.

FriSatSun

Precipitation

What has fallen at Madisonville Regional Airport

0.04 in in the last 24 hours, 0.19 in over the last 3 days, to Fri 4 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.04in
Last 3 days
0.19in

Visibility

How far you can see at Madisonville Regional Airport, the next 45 hours

Visibility stays 9 miles or more through Sun 1 PM, lowest 9 miles Sat 5 AM.

FriSatSun

Airfield

Code
2I0
ICAO
-
IATA
-
Field elevation
439 ft
Serves
Madisonville
Kind
Small airport
Scheduled service
No
Its own instrument
2I0
Wind now
From 290° at 7 mph, read 16 Oct, 17:15

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
05 / 236,051 ft100 ftAsphalt52° / 232°4 mph head, on 236 mph from the right
05232,000 ftN290° 7 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 Madisonville (2I0), Madisonville Regional Airport's own instrument, measure by measure, on the field's own clock.

Temperature

55 F at 5 PM; 81 F at its warmest, 6 PM Thursday, and 53 F at its coolest, 2 PM.

Now
55F
5 PM
Highest
81F
6 PM Thursday
Lowest
53F
2 PM
Temperature and Dew point at Madisonville, temperature from 53.1 to 80.7, the latest 55.4; dew point from 41.0 to 64.4, the latest 41.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF4050607080906 PM9 PMOct 163 AM6 AM9 AM12 PM3 PMTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 41 F, the air 58% saturated; the humidity ran from 56% at 10 PM Thursday to 90% at 9 AM.

Dew point now
41F
5 PM
Humidity now
58%
Humidity, range
56 to 90%
Relative humidity at Madisonville, relative humidity from 56 to 90, the latest 58, in per cent.RELATIVE HUMIDITY%50607080901006 PM9 PMOct 163 AM6 AM9 AM12 PM3 PM

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

Wind

7 mph from the west northwest at 5 PM; at its strongest 16 mph, 7 AM, with a gust of 26 mph at 7 AM.

Now
7mph
from the west northwest
Strongest
16mph
7 AM
Highest gust
26mph
7 AM
Wind and Gust at Madisonville, wind from 5 to 16, the latest 7; gust from 16 to 26, the latest 16, in miles an hour.WIND AND GUSTmph01020306 PM9 PMOct 163 AM6 AM9 AM12 PM3 PMWINDGUST
Wind direction at Madisonville, wind direction from 190 to 350, the latest 290, in degrees.WIND DIRECTION°0901802703606 PM9 PMOct 163 AM6 AM9 AM12 PM3 PM

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

Pressure

30.21 inHg at 5 PM, steady over 3 hours; 0.25 inHg higher than a day before.

Now
30.21inHg
5 PM
3 hours
+0.01inHg
steady
24 hours
+0.25inHg
Pressure, altimeter at Madisonville, pressure, altimeter from 29.95 to 30.21, the latest 30.21, in inches of mercury.PRESSURE, ALTIMETERinHg29.9030.0030.1030.2030.306 PM9 PMOct 163 AM6 AM9 AM12 PM3 PM

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

Visibility

Down to 7 miles at 8 AM; 10 miles or more now.

Now
10+mi
Lowest
7mi
8 AM
Hours under a mile
0
Visibility at Madisonville, visibility from 7.0 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.5106 PM9 PMOct 163 AM6 AM9 AM12 PM3 PMLIFRIFRMVFRVFR

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

Cloud base

The lowest cloud base came down to 1,100 ft at 9 AM; a base was reported in 19 of the hours.

Lowest base now
4,100ft
Lowest in 24 hours
1,100ft
9 AM
Hours with a base reported
19
Lowest cloud base at Madisonville, lowest cloud base from 1,100 to 8,500, the latest 4,100, in feet.LOWEST CLOUD BASEft02,0004,0006,0008,00010,0006 PM9 PMOct 163 AM6 AM9 AM12 PM3 PMMVFRVFR

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

Precipitation

0.03 in measured in the gauge, the most, 0.03 in, in the hour to 8 AM.

Last 24 hours
0.03in
Wettest hour
0.03in
8 AM
Hours with some
1
Precipitation at Madisonville, precipitation from 0.00 to 0.03, the latest 0.00, in inches.PRECIPITATIONin0.000.030.050.070.106 PM9 PMOct 163 AM6 AM9 AM12 PM3 PM

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

Madisonville: 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 Madisonville Regional Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.0 miles away.

measured now4 instruments

Madisonville2I0

At an airfield/0.0 mi away/440 ft/1 ft above here

temp, wind, gust, visibility, precip, pressure

I-69 at mile 116.502_69_116

Beside a road/4.9 mi away/-/- ft from here

temp, pavement temp, wind, visibility, precip

Princeton #1 ScanPTNK2

At a river or reservoir gauge/29.8 mi away/615 ft/176 ft above here

temp, wind, gust, humidity, pressure

Princeton #1S2005

At a soil climate station/29.8 mi away/615 ft/176 ft above here

temp, humidity, soil temp, soil moisture

measured daily2 instruments

Madisonville 1.6 NEKY-HP-15

In a volunteer observer's own ground/5.0 mi away/466 ft/27 ft above here

precip, snowfall, snow depth

MadisonvilleMADK2

At a cooperative observer's station/6.5 mi away/477 ft/38 ft above here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Kentucky

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

Near Madisonville Regional Airport

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

Near Madisonville Regional Airport