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Chickasha Municipal Airport, Oklahoma

Small airport in Grady County, Oklahoma

Air quality

The air at Chickasha Municipal Airport

Index 15, good, led by fine particles. Read at 10 PM from its reporting area, Oklahoma City (OK), 40 miles off.

15Good
  • Fine particles (PM2.5)15Good-
  • Ozone14Good-
  • Coarse particles (PM10)6Good-

The days ahead

Highest 80, moderate, Mon Oct 19, led by ozone. Yesterday measured 21, good.

Smoke, the next 46 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Chickasha Municipal Airport

1.30 in in the last 24 hours, 4.85 in over the last 3 days, to Thu 9 PM. Measured by radar and rain gauges, as water.

Last 24 hours
1.30in
Last 3 days
4.85in

Visibility

How far you can see at Chickasha Municipal Airport, the next 46 hours

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

FriSat

Airfield

Code
CHK
ICAO
KCHK
IATA
CHK
Field elevation
1,152 ft
Serves
Chickasha
Kind
Small airport
Scheduled service
No
Its own instrument
CHK
Wind now
From 350° at 17 mph, read 15 Oct, 22:15

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
01 / 19 unlit2,232 ft100 ftTurf360° / 180°17 mph head, on 013 mph from the left
03 / 21 unlit2,404 ft100 ftTurf33° / 213°12 mph head, on 0312 mph from the left
18 / 365,101 ft100 ftConcrete180° / 0°17 mph head, on 363 mph from the left
032118361,000 ftN350° 17 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 Chickasha Muni Airport (CHK), Chickasha Municipal Airport's own instrument, measure by measure, on the field's own clock.

Temperature

57 F at 10 PM; 69 F at its warmest, 2 PM, and 56 F at its coolest, 8 PM.

Now
57F
10 PM
Highest
69F
2 PM
Lowest
56F
8 PM
Temperature and Dew point at Chickasha Muni Airport, temperature from 56.0 to 68.6, the latest 57.2; dew point from 53.6 to 55.4, the latest 53.6, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF5055606570Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 54 F, the air 88% saturated; the humidity ran from 88% at 10 PM to 97% at 8 PM.

Dew point now
54F
10 PM
Humidity now
88%
Humidity, range
88 to 97%
Relative humidity at Chickasha Muni Airport, relative humidity from 88 to 97, the latest 88, in per cent.RELATIVE HUMIDITY%87.59092.59597.5Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Wind

17 mph from the north at 10 PM; at its strongest 19 mph, 4 PM, with a gust of 33 mph at 4 PM.

Now
17mph
from the north
Strongest
19mph
4 PM
Highest gust
33mph
4 PM
Wind and Gust at Chickasha Muni Airport, wind from 1 to 19, the latest 17; gust from 21 to 33, the latest 24, in miles an hour.WIND AND GUSTmph010203040Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMWINDGUST
Wind direction at Chickasha Muni Airport, wind direction from 50 to 360, the latest 350, in degrees.WIND DIRECTION°090180270360Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Pressure

30.29 inHg at 10 PM, rising 0.06 inHg over 3 hours; 0.32 inHg higher than a day before.

Now
30.29inHg
10 PM
3 hours
+0.06inHg
rising
24 hours
+0.32inHg
Pressure, altimeter at Chickasha Muni Airport, pressure, altimeter from 29.96 to 30.29, the latest 30.29, in inches of mercury.PRESSURE, ALTIMETERinHg29.9030.0030.1030.2030.30Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Visibility

Down to 3 miles at 4 PM; 10 miles or more now.

Now
10+mi
Lowest
3mi
4 PM
Hours under a mile
0
Visibility at Chickasha Muni Airport, visibility from 2.5 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.510Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMLIFRIFRMVFRVFR

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

Cloud base

The lowest cloud base came down to 300 ft at 6 AM; a base was reported in 24 of the hours.

Lowest base now
3,100ft
Lowest in 24 hours
300ft
6 AM
Hours with a base reported
24
Lowest cloud base at Chickasha Muni Airport, lowest cloud base from 300 to 5,500, the latest 3,100, in feet.LOWEST CLOUD BASEft02,0004,0006,000Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMMVFRVFR

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

Precipitation

0.45 in measured in the gauge, the most, 0.09 in, in the hour to 11 PM Wednesday.

Last 24 hours
0.45in
Wettest hour
0.09in
11 PM Wednesday
Hours with some
21
Precipitation at Chickasha Muni Airport, precipitation from 0.00 to 0.09, the latest 0.00, in inches.PRECIPITATIONin0.000.030.050.070.10Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Chickasha Muni Airport: 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 Chickasha Municipal 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

Chickasha Muni AirportCHK

At an airfield/0.0 mi away/1,152 ft/level with here

temp, wind, gust, visibility, precip, pressure

Fort Reno #1S2022

At a soil climate station/31.4 mi away/1,400 ft/248 ft above here

temp, humidity, soil temp, soil moisture

I-35 & Purcell35ST092

Beside a road/34.2 mi away/-/- ft from here

temp, pavement temp, wind, visibility, precip

measured daily2 instruments

Chickasha 1.9 ENEOK-GY-16

In a volunteer observer's own ground/4.4 mi away/1,090 ft/62 ft below here

precip, snowfall, snow depth

ChickashaCHKO2

At a cooperative observer's station/4.5 mi away/1,099 ft/53 ft below here

snowfall, snow depth, precip, high, low

0in

Snow on the ground

Measured at Chickasha (CHKO2), 4.5 miles from here, read 15 Oct, 06:30. measured daily

Elsewhere in Oklahoma

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

Near Chickasha Municipal Airport

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

Near Chickasha Municipal Airport