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Montgomery Regional (Dannelly Field) Airport, Alabama

Medium airport in Montgomery County, Alabama

Air quality

The air at Montgomery Regional (Dannelly Field) Airport

Index 70, moderate, led by fine particles. Read at 1 AM from its reporting area, Montgomery (AL), 12 miles off.

70Moderate
  • Fine particles (PM2.5)70Moderate-
  • Ozone6Good-

The days ahead

Yesterday measured 66, moderate.

Smoke, the next 42 hours

Little smoke near the ground through Sat 7 PM: the index from smoke stays at 50 or under.

FriSat

Precipitation

What has fallen at Montgomery Regional (Dannelly Field) Airport

None in the last 3 days, to Fri 1 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.00in

Visibility

How far you can see at Montgomery Regional (Dannelly Field) Airport, the next 42 hours

Visibility stays 9 miles or more through Sat 7 PM, lowest 9 miles Fri 7 AM.

FriSat

Airfield

Code
MGM
ICAO
KMGM
IATA
MGM
Field elevation
221 ft
Serves
Montgomery
Kind
Medium airport
Scheduled service
Yes
Its own instrument
MGM
Wind now
Calm, read 16 Oct, 01:53

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
03 / 214,011 ft150 ftAsphalt33° / 213°CalmCalm
10 / 289,020 ft150 ftAsphalt96° / 276°CalmCalm
032110282,500 ftN
Runways from their surveyed ends, north up, lengths and positions to scale.

Measured here

What the airfield's own instrument measured, the last 24 hours

Every hour from Montgomery/Dannelly (MGM), Montgomery Regional (Dannelly Field) Airport's own instrument, measure by measure, on the field's own clock.

Temperature

64 F at 1 AM; 88 F at its warmest, 1 PM Thursday, and 60 F at its coolest, 5 AM Thursday.

Now
64F
1 AM
Highest
88F
1 PM Thursday
Lowest
60F
5 AM Thursday
Temperature and Dew point at Montgomery/Dannelly, temperature from 60.0 to 88.0, the latest 64.0; dew point from 59.0 to 66.0, the latest 64.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF50607080903 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16TEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 64 F, the air 100% saturated; the humidity ran from 39% at 1 PM Thursday to 100% at 6 AM Thursday.

Dew point now
64F
1 AM
Humidity now
100%
Humidity, range
39 to 100%
Relative humidity at Montgomery/Dannelly, relative humidity from 39 to 100, the latest 100, in per cent.RELATIVE HUMIDITY%204060801003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Wind

1 mph from the southwest at 1 AM; at its strongest 5 mph, 4 PM Thursday, and no gust reported.

Now
1mph
from the southwest
Strongest
5mph
4 PM Thursday
Highest gust
-
none reported
Wind at Montgomery/Dannelly, wind from 0 to 5, the latest 1, in miles an hour.WINDmph02463 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16
Wind direction at Montgomery/Dannelly, wind direction from 20 to 340, the latest 220, in degrees.WIND DIRECTION°0901802703603 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Pressure

30.07 inHg at 1 AM, steady over 3 hours; 0.01 inHg lower than a day before.

Now
30.07inHg
1 AM
3 hours
+0.00inHg
steady
24 hours
-0.01inHg
Pressure, altimeter at Montgomery/Dannelly, pressure, altimeter from 30.05 to 30.16, the latest 30.07, in inches of mercury.PRESSURE, ALTIMETERinHg30.0530.1030.1530.203 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Visibility

Down to 0.5 miles at 4 AM Thursday, under a mile for 1 hour; 6 miles now.

Now
6mi
Lowest
0.5mi
4 AM Thursday
Hours under a mile
1
Visibility at Montgomery/Dannelly, visibility from 0.5 to 10.0, the latest 6.0, in miles.VISIBILITYmi02.557.5103 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16LIFRIFRMVFRVFR

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

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

Montgomery/Dannelly: 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 Montgomery Regional (Dannelly Field) 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

Montgomery/DannellyMGM

At an airfield/0.0 mi away/203 ft/18 ft below here

temp, wind, gust, visibility, precip, pressure

Broad Acres ScanBDAA1

At a river or reservoir gauge/20.0 mi away/269 ft/48 ft above here

temp, wind, gust, humidity, pressure

Broad AcresS2177

At a soil climate station/20.0 mi away/269 ft/48 ft above here

temp, humidity, soil temp, soil moisture

Highland Home 2 S73802

At a climate reference station/27.4 mi away/614 ft/393 ft above here

temp, humidity, wind, solar, precip

measured daily2 instruments

Hope Hull 3SHOPA1

At a cooperative observer's station/5.6 mi away/234 ft/13 ft above here

snowfall, snow depth, precip, high, low

Montgomery 2.1 NNEAL-MY-13

In a volunteer observer's own ground/9.1 mi away/321 ft/100 ft above here

precip, snowfall, snow depth

-

Snow on the ground

Elsewhere in Alabama

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

Near Montgomery Regional (Dannelly Field) Airport

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

Near Montgomery Regional (Dannelly Field) Airport