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Chalkyitsik Airport, Alaska

Small airport in Yukon-Koyukuk Census Area, Alaska

Airfield

Code
CIK
ICAO
PACI
IATA
CIK
Field elevation
544 ft
Serves
Chalkyitsik
Kind
Small airport
Scheduled service
Yes
Its own instrument
PACI
Wind now
From 10° at 12 mph, read 15 Oct, 23:55

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
04 / 224,000 ft75 ftGravel53° / 233°9 mph head, on 048 mph from the left
04221,000 ftN10° 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 Chalkyitsik (PACI), Chalkyitsik Airport's own instrument, measure by measure, on the field's own clock.

Temperature

29 F at 7 PM Thursday; 31 F at its warmest, 1 PM Thursday, and 25 F at its coolest, 5 AM Thursday.

Now
29F
7 PM Thursday
Highest
31F
1 PM Thursday
Lowest
25F
5 AM Thursday
Temperature and Dew point at Chalkyitsik, temperature from 25.0 to 31.0, the latest 29.0; dew point from 22.0 to 26.0, the latest 23.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF2022.52527.53032.53 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16FREEZINGTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 23 F, the air 78% saturated; the humidity ran from 78% at 6 PM Thursday to 92% at 3 AM Thursday.

Dew point now
23F
7 PM Thursday
Humidity now
78%
Humidity, range
78 to 92%
Relative humidity at Chalkyitsik, relative humidity from 78 to 92, the latest 78, in per cent.RELATIVE HUMIDITY%75808590953 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Wind

12 mph from the north northeast at 7 PM Thursday; at its strongest 17 mph, 1 PM Thursday, with a gust of 26 mph at 1 PM Thursday.

Now
12mph
from the north northeast
Strongest
17mph
1 PM Thursday
Highest gust
26mph
1 PM Thursday
Wind and Gust at Chalkyitsik, wind from 7 to 17, the latest 12; gust from 21 to 26, the latest 22, in miles an hour.WIND AND GUSTmph510152025303 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16WINDGUST
Wind direction at Chalkyitsik, wind direction from 10 to 360, the latest 20, in degrees.WIND DIRECTION°0901802703603 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

How it is measured: Coriolis as geometry, Field Book FB-ENG-008

Pressure

29.60 inHg at 7 PM Thursday, falling 0.07 inHg over 3 hours; 0.47 inHg lower than a day before.

Now
29.60inHg
7 PM Thursday
3 hours
-0.07inHg
falling
24 hours
-0.47inHg
Pressure, altimeter at Chalkyitsik, pressure, altimeter from 29.60 to 30.07, the latest 29.60, in inches of mercury.PRESSURE, ALTIMETERinHg29.6029.8030.0030.203 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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 Chalkyitsik, visibility from 10.0 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.5103 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16LIFRIFRMVFRVFR

How it is measured: Fog types, Field Book FB-WAT-020

Cloud base

The lowest cloud base came down to 1,000 ft at 1 AM Thursday; a base was reported in 16 of the hours.

Lowest base now
-
Lowest in 24 hours
1,000ft
1 AM Thursday
Hours with a base reported
16
Lowest cloud base at Chalkyitsik, lowest cloud base from 1,000 to 23,000, the latest 5,500, in feet.LOWEST CLOUD BASEft010,00020,00030,0003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16VFR

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

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

What is measuring near here

The 2 instruments nearest Chalkyitsik 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

ChalkyitsikPACI

At an airfield/0.0 mi away/548 ft/4 ft above here

temp, wind, gust, visibility, precip, pressure

Chalkyitsik WestCIKA2

At a river or reservoir gauge/16.9 mi away/482 ft/62 ft below here

temp, wind, gust, humidity, pressure

-

Snow on the ground

Elsewhere in Alaska

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

Near Chalkyitsik Airport

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

Airports near Chalkyitsik Airport

Every airport in the state

Near Chalkyitsik Airport