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Delta Regional Airport, Arkansas

Small airport in St. Francis County, Arkansas

Air quality

The air at Delta Regional Airport

Index 59, moderate, led by fine particles. Read at 10 PM from its reporting area, Memphis (TN), 47 miles off.

59Moderate
  • Fine particles (PM2.5)59Moderate-
  • Ozone42Good-

The days ahead

Highest 58, moderate, today, led by ozone. Yesterday measured 44, good.

Smoke, the next 46 hours

Little smoke near the ground through Sat 7 PM: the index from smoke stays at 17 or under.

FriSat

Precipitation

What has fallen at Delta Regional Airport

None in the last 24 hours; 0.01 in over the last 3 days, to Thu 9 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.01in

Visibility

How far you can see at Delta Regional Airport, the next 46 hours

Visibility stays 10 miles or more through Sat 7 PM.

FriSat

Airfield

Code
DRP
ICAO
KDRP
IATA
-
Field elevation
239 ft
Serves
Colt
Kind
Small airport
Scheduled service
No
Its own instrument
DRP
Wind now
From 180° at 9 mph, read 15 Oct, 22:10

Measured here

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

Every hour from Colt - Delta Regional (DRP), Delta Regional Airport's own instrument, measure by measure, on the field's own clock.

Temperature

72 F at 10 PM; 94 F at its warmest, 3 PM, and 70 F at its coolest, 6 AM.

Now
72F
10 PM
Highest
94F
3 PM
Lowest
70F
6 AM
Temperature and Dew point at Colt - Delta Regional, temperature from 69.8 to 93.8, the latest 71.6; dew point from 50.0 to 75.2, the latest 57.2, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF406080100Oct 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 57 F, the air 60% saturated; the humidity ran from 24% at 4 PM to 98% at 11 PM Wednesday.

Dew point now
57F
10 PM
Humidity now
60%
Humidity, range
24 to 98%
Relative humidity at Colt - Delta Regional, relative humidity from 24 to 98, the latest 60, in per cent.RELATIVE HUMIDITY%20406080100Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Wind

9 mph from the south at 10 PM; at its strongest 14 mph, 11 AM, with a gust of 24 mph at 12 PM.

Now
9mph
from the south
Strongest
14mph
11 AM
Highest gust
24mph
12 PM
Wind and Gust at Colt - Delta Regional, wind from 0 to 14, the latest 9; gust from 17 to 24, the latest 18, in miles an hour.WIND AND GUSTmph0102030Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMWINDGUST
Wind direction at Colt - Delta Regional, wind direction from 170 to 230, the latest 180, 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

30.00 inHg at 10 PM, steady over 3 hours; the same as a day before.

Now
30.00inHg
10 PM
3 hours
+0.02inHg
steady
24 hours
+0.00inHg
Pressure, altimeter at Colt - Delta Regional, pressure, altimeter from 29.96 to 30.06, the latest 30.00, in inches of mercury.PRESSURE, ALTIMETERinHg29.9529.9830.0030.0230.0530.07Oct 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 12 AM; 10 miles or more now.

Now
10+mi
Lowest
3mi
12 AM
Hours under a mile
0
Visibility at Colt - Delta Regional, visibility from 3.0 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 1,700 ft at 8 PM; a base was reported in 10 of the hours.

Lowest base now
-
Lowest in 24 hours
1,700ft
8 PM
Hours with a base reported
10
Lowest cloud base at Colt - Delta Regional, lowest cloud base from 1,700 to 11,000, the latest 1,700, in feet.LOWEST CLOUD BASEft02,5005,0007,50010,00012,500Oct 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

Colt - Delta Regional: 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 Delta Regional 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

Colt - Delta RegionalDRP

At an airfield/0.0 mi away/230 ft/9 ft below here

temp, wind, gust, visibility, precip, pressure

Uapb-Marianna ScanUAMA4

At a river or reservoir gauge/23.2 mi away/217 ft/22 ft below here

temp, wind, gust, humidity, pressure

Uapb-MariannaS2084

At a soil climate station/23.2 mi away/217 ft/22 ft below here

temp, humidity, soil temp, soil moisture

measured daily2 instruments

Wynne 1.1 SSEAR-CS-3

In a volunteer observer's own ground/7.1 mi away/266 ft/27 ft above here

precip, snowfall, snow depth

WynneWYYA4

At a cooperative observer's station/9.4 mi away/249 ft/10 ft above here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Arkansas

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

Near Delta Regional Airport

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

Near Delta Regional Airport