Storm Station
Sign in

Coldfoot Airport, Alaska

Small airport in Yukon-Koyukuk Census Area, Alaska

Airfield

Code
CXF
ICAO
PACX
IATA
CXF
Field elevation
1,042 ft
Serves
Coldfoot
Kind
Small airport
Scheduled service
No
Its own instrument
PACX
Wind now
From 60° at 12 mph, read 15 Oct, 22:56

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
02 / 204,011 ft75 ftGravel32° / 212°11 mph head, on 026 mph from the right
02201,000 ftN60° 12 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 Coldfoot (PACX), Coldfoot Airport's own instrument, measure by measure, on the field's own clock.

Temperature

32 F at 7 PM; 34 F at its warmest, 2 PM, and 20 F at its coolest, 6 AM.

Now
32F
7 PM
Highest
34F
2 PM
Lowest
20F
6 AM
Temperature and Dew point at Coldfoot, temperature from 20.0 to 34.0, the latest 32.0; dew point from 15.0 to 21.0, the latest 19.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF1520253035Oct 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 19 F, the air 58% saturated; the humidity ran from 51% at 5 PM to 92% at 12 AM.

Dew point now
19F
7 PM
Humidity now
58%
Humidity, range
51 to 92%
Relative humidity at Coldfoot, relative humidity from 51 to 92, the latest 58, 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

12 mph from the northeast at 7 PM; at its strongest 13 mph, 11 AM, with a gust of 21 mph at 5 PM.

Now
12mph
from the northeast
Strongest
13mph
11 AM
Highest gust
21mph
5 PM
Wind and Gust at Coldfoot, wind from 9 to 13, the latest 12; gust from 16 to 21, the latest 18, in miles an hour.WIND AND GUSTmph510152025Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMWINDGUST
Wind direction at Coldfoot, wind direction from 30 to 90, the latest 50, 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

29.58 inHg at 7 PM, falling 0.07 inHg over 3 hours; 0.48 inHg lower than a day before.

Now
29.58inHg
7 PM
3 hours
-0.07inHg
falling
24 hours
-0.48inHg
Pressure, altimeter at Coldfoot, pressure, altimeter from 29.58 to 30.06, the latest 29.58, in inches of mercury.PRESSURE, ALTIMETERinHg29.4029.6029.8030.0030.20Oct 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 Coldfoot, 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 4,400 ft at 10 AM; a base was reported in 8 of the hours.

Lowest base now
-
Lowest in 24 hours
4,400ft
10 AM
Hours with a base reported
8
Lowest cloud base at Coldfoot, lowest cloud base from 4,400 to 5,000, the latest 5,000, in feet.LOWEST CLOUD BASEft4,4004,6004,8005,000Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMVFR

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

Coldfoot: every reading, the last 7 days, 30 days and the year, and how well it reports

What is measuring near here

The 3 instruments nearest Coldfoot 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 now2 instruments

ColdfootPACX

At an airfield/0.0 mi away/1,017 ft/25 ft below here

temp, wind, gust, visibility, precip, pressure

Coldfoot SnotelCOFA2

A snow pillow on a mountain/0.6 mi away/1,040 ft/2 ft below here

temp, wind, gust, humidity, pressure

measured daily1 instrument

Coldfoot Visitors CenterCFVA2

At a cooperative observer's station/0.5 mi away/1,001 ft/41 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Alaska

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

Near Coldfoot Airport

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

Near Coldfoot Airport