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Fort Yukon Airport, Alaska

Medium airport in Yukon-Koyukuk Census Area, Alaska

Airfield

Code
FYU
ICAO
PFYU
IATA
FYU
Field elevation
433 ft
Serves
Fort Yukon
Kind
Medium airport
Scheduled service
Yes
Its own instrument
PFYU
Wind now
From 50° at 13 mph, read 15 Oct, 21:56

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
04 / 22 unlit5,000 ft100 ftGravel61° / 241°13 mph head, on 042 mph from the left
04222,000 ftN50° 13 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 Fort Yukon (AWOS) (PFYU), Fort Yukon Airport's own instrument, measure by measure, on the field's own clock.

Temperature

29 F at 7 PM; 30 F at its warmest, 3 PM, and 23 F at its coolest, 6 AM.

Now
29F
7 PM
Highest
30F
3 PM
Lowest
23F
6 AM
Temperature and Dew point at Fort Yukon (AWOS), temperature from 23.0 to 30.0, the latest 29.0; dew point from 21.0 to 28.2, the latest 24.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF2022.52527.530Oct 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 24 F, the air 81% saturated; the humidity ran from 78% at 3 PM to 100% at 12 AM.

Dew point now
24F
7 PM
Humidity now
81%
Humidity, range
78 to 100%
Relative humidity at Fort Yukon (AWOS), relative humidity from 78 to 100, the latest 81, in per cent.RELATIVE HUMIDITY%708090100Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Wind

13 mph from the northeast at 7 PM; at its strongest 14 mph, 2 PM, with a gust of 25 mph at 11 AM.

Now
13mph
from the northeast
Strongest
14mph
2 PM
Highest gust
25mph
11 AM
Wind and Gust at Fort Yukon (AWOS), wind from 7 to 14, the latest 13; gust from 16 to 25, the latest 22, in miles an hour.WIND AND GUSTmph51015202530Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMWINDGUST
Wind direction at Fort Yukon (AWOS), wind direction from 30 to 60, 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; 0.51 inHg lower than a day before.

Now
29.58inHg
7 PM
3 hours
-0.07inHg
falling
24 hours
-0.51inHg
Pressure, altimeter at Fort Yukon (AWOS), pressure, altimeter from 29.58 to 30.09, 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

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 Fort Yukon (AWOS), 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 800 ft at 11 PM Wednesday; a base was reported in 18 of the hours.

Lowest base now
-
Lowest in 24 hours
800ft
11 PM Wednesday
Hours with a base reported
18
Lowest cloud base at Fort Yukon (AWOS), lowest cloud base from 800 to 11,000, the latest 5,000, in feet.LOWEST CLOUD BASEft05,00010,00015,000Oct 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
0.00in
11 PM Wednesday
Hours with some
5
Precipitation at Fort Yukon (AWOS), precipitation from 0.00 to trace, the latest 0.00, in inches.PRECIPITATIONin0.000.030.050.070.10Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

How it is measured: ASOS, Field Book FB-INS-002

Fort Yukon (AWOS): 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 Fort Yukon Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.6 miles away.

measured now2 instruments

Fort Yukon (AWOS)PFYU

At an airfield/0.6 mi away/430 ft/3 ft below here

temp, wind, gust, visibility, precip, pressure

Fort Yukon RAWSFYRA2

A remote fire weather station/0.1 mi away/428 ft/5 ft below here

temp, wind, gust, humidity, pressure

measured daily1 instrument

Fort Yukon 0.3 EAK-YC-13

In a volunteer observer's own ground/0.5 mi away/457 ft/24 ft above here

precip, snowfall, snow depth

-

Snow on the ground

Elsewhere in Alaska

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

Near Fort Yukon Airport

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

Near Fort Yukon Airport