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Alamogordo White Sands Regional Airport, New Mexico

Medium airport in Otero County, New Mexico

Air quality

The air at Alamogordo White Sands Regional Airport

Index 34, good, led by ozone. Read at 10 PM from its reporting area, Las Cruces (NM), 59 miles off.

34Good
  • Fine particles (PM2.5)0Good-
  • Ozone34Good-

The days ahead

Yesterday measured 31, good.

Smoke, the next 44 hours

No smoke near the ground through Sat 6 PM.

FriSat

Precipitation

What has fallen at Alamogordo White Sands Regional Airport

None in the last 3 days, to Thu 9 PM. 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 Alamogordo White Sands Regional Airport, the next 44 hours

Visibility stays 10 miles or more through Sat 6 PM.

FriSat

Airfield

Code
ALM
ICAO
KALM
IATA
ALM
Field elevation
4,200 ft
Serves
Alamogordo
Kind
Medium airport
Scheduled service
No
Its own instrument
ALM
Wind now
From 80° at 24 mph, read 15 Oct, 22:55

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
04 / 229,207 ft150 ftAsphalt47° / 227°20 mph head, on 0413 mph from the right
04222,000 ftN80° 24 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 Alamogordo-White (ALM), Alamogordo White Sands Regional Airport's own instrument, measure by measure, on the field's own clock.

Temperature

66 F at 9 PM; 77 F at its warmest, 4 PM, and 50 F at its coolest, 6 AM.

Now
66F
9 PM
Highest
77F
4 PM
Lowest
50F
6 AM
Temperature and Dew point at Alamogordo-White, temperature from 50.0 to 77.0, the latest 65.6; dew point from 27.2 to 40.4, the latest 34.4, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF20406080Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMFREEZINGTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 34 F, the air 31% saturated; the humidity ran from 16% at 3 PM to 63% at 5 AM.

Dew point now
34F
9 PM
Humidity now
31%
Humidity, range
16 to 63%
Relative humidity at Alamogordo-White, relative humidity from 16 to 63, the latest 31, in per cent.RELATIVE HUMIDITY%020406080Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Wind

26 mph from the east at 9 PM; at its strongest 26 mph, 9 PM, with a gust of 40 mph at 8 PM.

Now
26mph
from the east
Strongest
26mph
9 PM
Highest gust
40mph
8 PM
Wind and Gust at Alamogordo-White, wind from 3 to 26, the latest 26; gust from 12 to 40, the latest 38, in miles an hour.WIND AND GUSTmph01020304050Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMWINDGUST
Wind direction at Alamogordo-White, wind direction from 10 to 360, the latest 90, 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

30.27 inHg at 9 PM, rising 0.09 inHg over 3 hours; 0.21 inHg higher than a day before.

Now
30.27inHg
9 PM
3 hours
+0.09inHg
rising
24 hours
+0.21inHg
Pressure, altimeter at Alamogordo-White, pressure, altimeter from 30.05 to 30.27, the latest 30.27, in inches of mercury.PRESSURE, ALTIMETERinHg30.0030.1030.2030.30Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Visibility

Down to 4 miles at 7 PM; 6 miles now.

Now
6mi
Lowest
4mi
7 PM
Hours under a mile
0
Visibility at Alamogordo-White, visibility from 4.0 to 10.0, the latest 6.0, 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 7 PM; a base was reported in 3 of the hours.

Lowest base now
-
Lowest in 24 hours
300ft
7 PM
Hours with a base reported
3
Lowest cloud base at Alamogordo-White, lowest cloud base from 300 to 300, the latest 300, in feet.LOWEST CLOUD BASEft299299.5300300.5301Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMLIFR

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

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

Alamogordo-White: every reading, the last 7 days, 30 days and the year, and how well it reports

What is measuring near here

The 4 instruments nearest Alamogordo White Sands Regional Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.2 miles away.

measured now2 instruments

Alamogordo-WhiteALM

At an airfield/0.2 mi away/4,196 ft/4 ft below here

temp, wind, gust, visibility, precip, pressure

Cosmic RAWSCSMN5

A remote fire weather station/10.9 mi away/9,137 ft/4,937 ft above here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Alamogordo 4.2 SNM-OT-102

In a volunteer observer's own ground/2.0 mi away/4,186 ft/14 ft below here

precip, snowfall, snow depth

National MonumentWSDN5

At a cooperative observer's station/11.3 mi away/4,002 ft/198 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in New Mexico

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

Near Alamogordo White Sands Regional Airport

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

Near Alamogordo White Sands Regional Airport