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Charles B. Wheeler Downtown Airport, Missouri

Medium airport in Clay County, Missouri

Air quality

The air at Charles B. Wheeler Downtown Airport

Index 21, good, led by fine particles. Read at 4 AM from its reporting area, Kansas City (MO), 2 miles off.

21Good
  • Fine particles (PM2.5)21Good17.1 mi
  • Ozone20Good21 ppb14.6 mi
  • Coarse particles (PM10)19Good1.5 mi
  • Nitrogen dioxide7Good7 ppb1.5 mi
  • Sulfur dioxide1Good1.5 ppb1.5 mi

The days ahead

Good each day through Today, led by ozone. Yesterday measured 28, good.

Smoke, the next 46 hours

No smoke near the ground through Sun 1 AM.

FriSat

Precipitation

What has fallen at Charles B. Wheeler Downtown Airport

0.27 in in the last 24 hours, 1.60 in over the last 3 days, to Fri 3 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.27in
Last 3 days
1.60in

Visibility

How far you can see at Charles B. Wheeler Downtown Airport, the next 46 hours

Visibility stays 8 miles or more through Sun 1 AM, lowest 9 miles Sat 7 AM.

FriSat

Airfield

Code
MKC
ICAO
KMKC
IATA
MKC
Field elevation
759 ft
Serves
Kansas City
Kind
Medium airport
Scheduled service
No
Its own instrument
MKC
Wind now
From 300° at 13 mph, read 16 Oct, 03:54

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
01 / 196,827 ft150 ftConcrete13° / 193°4 mph head, on 0112 mph from the left
04 / 225,050 ft100 ftAsphalt38° / 218°2 mph head, on 2213 mph from the right
011904222,500 ftN300° 13 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 Kansas City/Dntn (MKC), Charles B. Wheeler Downtown Airport's own instrument, measure by measure, on the field's own clock.

Temperature

49 F at 3 AM; 72 F at its warmest, 1 PM Thursday, and 49 F at its coolest, 2 AM.

Now
49F
3 AM
Highest
72F
1 PM Thursday
Lowest
49F
2 AM
Temperature and Dew point at Kansas City/Dntn, temperature from 49.0 to 72.0, the latest 49.0; dew point from 37.0 to 68.0, the latest 37.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF3040506070806 AM9 AM12 PM3 PM6 PM9 PMOct 163 AMFREEZINGTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 37 F, the air 63% saturated; the humidity ran from 59% at 1 AM to 97% at 9 AM Thursday.

Dew point now
37F
3 AM
Humidity now
63%
Humidity, range
59 to 97%
Relative humidity at Kansas City/Dntn, relative humidity from 59 to 97, the latest 63, in per cent.RELATIVE HUMIDITY%50607080901006 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM

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

Wind

11 mph from the west northwest at 4 AM; at its strongest 16 mph, 6 PM Thursday, with a gust of 32 mph at 7 PM Thursday.

Now
11mph
from the west northwest
Strongest
16mph
6 PM Thursday
Highest gust
32mph
7 PM Thursday
Wind and Gust at Kansas City/Dntn, wind from 1 to 16, the latest 11; gust from 17 to 32, the latest 18, in miles an hour.WIND AND GUSTmph0102030406 AM9 AM12 PM3 PM6 PM9 PMOct 163 AMWINDGUST
Wind direction at Kansas City/Dntn, wind direction from 80 to 330, the latest 290, in degrees.WIND DIRECTION°0901802703606 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM

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

Pressure

30.34 inHg at 4 AM, rising 0.04 inHg over 3 hours; 0.38 inHg higher than a day before.

Now
30.34inHg
4 AM
3 hours
+0.04inHg
rising
24 hours
+0.38inHg
Pressure, altimeter at Kansas City/Dntn, pressure, altimeter from 29.95 to 30.34, the latest 30.34, in inches of mercury.PRESSURE, ALTIMETERinHg29.9030.0030.1030.2030.3030.406 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM

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

Visibility

Down to 2 miles at 10 AM Thursday; 10 miles or more now.

Now
10+mi
Lowest
2mi
10 AM Thursday
Hours under a mile
0
Visibility at Kansas City/Dntn, visibility from 1.8 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.5106 AM9 AM12 PM3 PM6 PM9 PMOct 163 AMLIFRIFRMVFRVFR

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

Cloud base

The lowest cloud base came down to 400 ft at 6 AM Thursday; a base was reported in 20 of the hours.

Lowest base now
-
Lowest in 24 hours
400ft
6 AM Thursday
Hours with a base reported
20
Lowest cloud base at Kansas City/Dntn, lowest cloud base from 400 to 3,000, the latest 3,000, in feet.LOWEST CLOUD BASEft01,0002,0003,0006 AM9 AM12 PM3 PM6 PM9 PMOct 163 AMLIFRIFRMVFR

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

Precipitation

0.19 in measured in the gauge, the most, 0.05 in, in the hour to 10 AM Thursday.

Last 24 hours
0.19in
Wettest hour
0.05in
10 AM Thursday
Hours with some
8
Precipitation at Kansas City/Dntn, precipitation from 0.00 to 0.05, the latest 0.00, in inches.PRECIPITATIONin0.000.030.050.070.106 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM

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

Kansas City/Dntn: 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 Charles B. Wheeler Downtown 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 now3 instruments

Kansas City/DntnMKC

At an airfield/0.0 mi away/745 ft/14 ft below here

temp, wind, gust, visibility, precip, pressure

Powell Gardens ScanPWGM7

At a river or reservoir gauge/34.9 mi away/960 ft/201 ft above here

temp, wind, gust, humidity, pressure

Powell GardensS2061

At a soil climate station/34.9 mi away/967 ft/208 ft above here

temp, humidity, soil temp, soil moisture

measured daily2 instruments

Kansas City 1.5 SWMO-JC-52

In a volunteer observer's own ground/1.5 mi away/831 ft/72 ft above here

precip, snowfall, snow depth

Smithville LakeSLKM7

At a cooperative observer's station/18.5 mi away/902 ft/143 ft above here

snowfall, snow depth, precip, high, low

0in

Snow on the ground

Measured at Smithville Lake (SLKM7), 18.5 miles from here, read 15 Oct, 07:00. measured daily

Elsewhere in Missouri

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

Near Charles B. Wheeler Downtown Airport

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

Near Charles B. Wheeler Downtown Airport