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Stanton County Municipal Airport, Kansas

Small airport in Stanton County, Kansas

Air quality

The air at Stanton County Municipal Airport

Index 12, good, led by fine particles. Read at 8 PM from its reporting area, Lamar (CO), 60 miles off.

12Good
  • Fine particles (PM2.5)12Good-
  • Coarse particles (PM10)9Good-

The days ahead

Good each day through Fri Oct 16, led by fine particles. Yesterday measured 10, good.

Smoke, the next 42 hours

No smoke near the ground through Sat 1 PM.

ThuFriSat

Precipitation

What has fallen at Stanton County Municipal Airport

0.03 in in the last 24 hours, and none in the 2 days before, to Thu 7 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.03in
Last 3 days
0.03in

Visibility

How far you can see at Stanton County Municipal Airport, the next 42 hours

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

ThuFriSat

Airfield

Code
JHN
ICAO
KJHN
IATA
-
Field elevation
3,324 ft
Serves
Johnson City
Kind
Small airport
Scheduled service
No
Its own instrument
JHN
Wind now
From 320° at 9 mph, read 15 Oct, 20:35

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
08 / 26 unlit1,889 ft60 ftAsphalt90° / 270°6 mph head, on 267 mph from the right
17 / 355,200 ft75 ftConcrete180° / 0°7 mph head, on 356 mph from the left
082617352,000 ftN320° 9 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 Johnson (JHN), Stanton County Municipal Airport's own instrument, measure by measure, on the field's own clock.

Temperature

47 F at 8 PM; 59 F at its warmest, 1 PM, and 47 F at its coolest, 8 PM.

Now
47F
8 PM
Highest
59F
1 PM
Lowest
47F
8 PM
Temperature and Dew point at Johnson, temperature from 47.3 to 59.0, the latest 47.3; dew point from 41.9 to 50.0, the latest 41.9, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF40455055609 PMOct 153 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 42 F, the air 81% saturated; the humidity ran from 59% at 1 PM to 100% at 9 PM Wednesday.

Dew point now
42F
8 PM
Humidity now
81%
Humidity, range
59 to 100%
Relative humidity at Johnson, relative humidity from 59 to 100, the latest 81, in per cent.RELATIVE HUMIDITY%4060801009 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM

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

Wind

10 mph from the northwest at 8 PM; at its strongest 28 mph, 4 PM, with a gust of 37 mph at 12 PM.

Now
10mph
from the northwest
Strongest
28mph
4 PM
Highest gust
37mph
12 PM
Wind and Gust at Johnson, wind from 6 to 28, the latest 10; gust from 16 to 37, the latest 32, in miles an hour.WIND AND GUSTmph0102030409 PMOct 153 AM6 AM9 AM12 PM3 PM6 PMWINDGUST
Wind direction at Johnson, wind direction from 10 to 360, the latest 320, in degrees.WIND DIRECTION°0901802703609 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM

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

Pressure

30.46 inHg at 8 PM, rising 0.08 inHg over 3 hours; 0.41 inHg higher than a day before.

Now
30.46inHg
8 PM
3 hours
+0.08inHg
rising
24 hours
+0.41inHg
Pressure, altimeter at Johnson, pressure, altimeter from 30.04 to 30.46, the latest 30.46, in inches of mercury.PRESSURE, ALTIMETERinHg30.0030.2030.4030.609 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM

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

Visibility

Down to 1 mile at 9 PM Wednesday; 3 miles now.

Now
3mi
Lowest
1mi
9 PM Wednesday
Hours under a mile
0
Visibility at Johnson, visibility from 1.0 to 10.0, the latest 3.0, in miles.VISIBILITYmi02.557.5109 PMOct 153 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 300 ft at 9 PM Wednesday; a base was reported in 23 of the hours.

Lowest base now
-
Lowest in 24 hours
300ft
9 PM Wednesday
Hours with a base reported
23
Lowest cloud base at Johnson, lowest cloud base from 300 to 6,000, the latest 5,500, in feet.LOWEST CLOUD BASEft02,0004,0006,0009 PMOct 153 AM6 AM9 AM12 PM3 PM6 PMMVFRVFR

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

Precipitation

0.02 in measured in the gauge, the most, 0.01 in, in the hour to 10 PM Wednesday.

Last 24 hours
0.02in
Wettest hour
0.01in
10 PM Wednesday
Hours with some
2
Precipitation at Johnson, precipitation from 0.00 to 0.01, the latest 0.00, in inches.PRECIPITATIONin0.000.030.050.070.109 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM

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

Johnson: 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 Stanton County 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 now3 instruments

JohnsonJHN

At an airfield/0.4 mi away/3,323 ft/1 ft below here

temp, wind, gust, visibility, precip, pressure

Arkansas River At KendallKENK1

At a river or reservoir gauge/26.0 mi away/3,140 ft/184 ft below here

temp, wind, gust, humidity, pressure

measured daily2 instruments

JohnsonJOHK1

At a cooperative observer's station/1.4 mi away/3,346 ft/22 ft above here

snowfall, snow depth, precip, high, low

Johnson City 0.3 WNWKS-ST-15

In a volunteer observer's own ground/1.6 mi away/3,343 ft/19 ft above here

precip, snowfall, snow depth

-

Snow on the ground

Elsewhere in Kansas

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

Near Stanton County Municipal Airport

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

Near Stanton County Municipal Airport