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Valley International Airport, Texas

Medium airport in Cameron County, Texas

Air quality

The air at Valley International Airport

Index 36, good, led by fine particles. Read at 9 PM from its reporting area, Brownsville-McAllen (TX), 4 miles off.

36Good
  • Fine particles (PM2.5)36Good-
  • Ozone34Good-
  • Coarse particles (PM10)23Good-

The days ahead

Highest moderate, Fri Oct 16, led by fine particles. Yesterday measured 38, good.

Smoke, the next 41 hours

No smoke near the ground through Sat 1 PM.

FriSat

Precipitation

What has fallen at Valley International Airport

None in the last 24 hours; 0.20 in over the last 3 days, to Thu 8 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.20in

Visibility

How far you can see at Valley International Airport, the next 41 hours

Visibility stays 7 miles or more through Sat 1 PM, lowest 8 miles Fri 6 AM.

FriSat

Airfield

Code
HRL
ICAO
KHRL
IATA
HRL
Field elevation
36 ft
Serves
Harlingen
Kind
Medium airport
Scheduled service
Yes
Its own instrument
HRL
Wind now
From 110° at 6 mph, read 15 Oct, 20:53

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
13 / 317,257 ft150 ftAsphalt136° / 316°5 mph head, on 133 mph from the left
18L / 36R5,950 ft150 ftAsphalt181° / 1°2 mph head, on 18L6 mph from the left
18R / 36L9,400 ft150 ftAsphalt181° / 1°2 mph head, on 18R6 mph from the left
133118L36R18R36L2,500 ftN110° 6 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 Harlingen INTL Arpt (HRL), Valley International Airport's own instrument, measure by measure, on the field's own clock.

Temperature

77 F at 8 PM; 90 F at its warmest, 1 PM, and 71 F at its coolest, 7 AM.

Now
77F
8 PM
Highest
90F
1 PM
Lowest
71F
7 AM
Temperature and Dew point at Harlingen INTL Arpt, temperature from 71.0 to 90.0, the latest 76.5; dew point from 67.0 to 74.0, the latest 70.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF60708090Oct 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 70 F, the air 80% saturated; the humidity ran from 49% at 1 PM to 93% at 7 AM.

Dew point now
70F
8 PM
Humidity now
80%
Humidity, range
49 to 93%
Relative humidity at Harlingen INTL Arpt, relative humidity from 49 to 93, the latest 80, in per cent.RELATIVE HUMIDITY%406080100Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Wind

7 mph from the east at 9 PM; at its strongest 15 mph, 4 PM, with a gust of 20 mph at 4 PM.

Now
7mph
from the east
Strongest
15mph
4 PM
Highest gust
20mph
4 PM
Wind and Gust at Harlingen INTL Arpt, wind from 5 to 15, the latest 7; gust from 17 to 20, the latest 20, in miles an hour.WIND AND GUSTmph5101520Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMWINDGUST
Wind direction at Harlingen INTL Arpt, wind direction from 80 to 150, the latest 100, 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

29.94 inHg at 9 PM, rising 0.05 inHg over 3 hours; the same as a day before.

Now
29.94inHg
9 PM
3 hours
+0.05inHg
rising
24 hours
+0.00inHg
Pressure, altimeter at Harlingen INTL Arpt, pressure, altimeter from 29.89 to 29.98, the latest 29.94, in inches of mercury.PRESSURE, ALTIMETERinHg29.8829.9029.9329.9529.9830.00Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Visibility

10 miles or more every hour.

Now
10+mi
Lowest
10+mi
Hours under a mile
0
Visibility at Harlingen INTL Arpt, visibility from 10.0 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 2,800 ft at 12 AM; a base was reported in 12 of the hours.

Lowest base now
-
Lowest in 24 hours
2,800ft
12 AM
Hours with a base reported
12
Lowest cloud base at Harlingen INTL Arpt, lowest cloud base from 2,800 to 5,500, the latest 3,900, in feet.LOWEST CLOUD BASEft2,0003,0004,0005,0006,000Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMMVFRVFR

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

Harlingen INTL Arpt: 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 Valley International 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

Harlingen INTL ArptHRL

At an airfield/0.0 mi away/36 ft/level with here

temp, wind, gust, visibility, precip, pressure

Laguna Atascosa RAWSATRT2

A remote fire weather station/19.0 mi away/43 ft/7 ft above here

temp, wind, gust, humidity, pressure

WeslacoS2205

At a soil climate station/19.6 mi away/57 ft/21 ft above here

temp, humidity, soil temp, soil moisture

Edinburg 17 NNE12987

At a climate reference station/32.2 mi away/64 ft/28 ft above here

temp, humidity, wind, solar, precip

measured daily2 instruments

Harlingen 1.5 ENETX-CMR-63

In a volunteer observer's own ground/1.6 mi away/36 ft/level with here

precip, snowfall, snow depth

HarlingenHGNT2

At a cooperative observer's station/2.1 mi away/43 ft/7 ft above here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Texas

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

Near Valley International Airport

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

Near Valley International Airport