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Cavalier Municipal Airport, North Dakota

Small airport in Pembina County, North Dakota

Air quality

The air at Cavalier Municipal Airport

Index 14, good, led by ozone. Read at 5 AM from its reporting area, Red River Valley North (MN), 39 miles off.

14Good
  • Fine particles (PM2.5)11Good-
  • Ozone14Good-

The days ahead

Good each day through Wed Oct 21, led by ozone. Yesterday measured 25, good.

Smoke, the next 44 hours

Little smoke near the ground through Mon 1 AM: the index from smoke stays at 6 or under.

SatSun

Precipitation

What has fallen at Cavalier Municipal Airport

None in the last 24 hours; 0.03 in over the last 3 days, to Sat 5 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.03in

Visibility

How far you can see at Cavalier Municipal Airport, the next 44 hours

Visibility stays 10 miles or more through Mon 1 AM.

SatSun

Airfield

Code
2C8
ICAO
-
IATA
-
Field elevation
892 ft
Serves
Cavalier
Kind
Small airport
Scheduled service
No
Its own instrument
2C8
Wind now
From 200° at 8 mph, read 17 Oct, 06:15

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
16 / 343,299 ft60 ftAsphalt166° / 346°7 mph head, on 164 mph from the right
16341,000 ftN200° 8 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 Cavalier (2C8), Cavalier Municipal Airport's own instrument, measure by measure, on the field's own clock.

Temperature

39 F at 6 AM; 51 F at its warmest, 3 PM Friday, and 34 F at its coolest, 7 AM Friday.

Now
39F
6 AM
Highest
51F
3 PM Friday
Lowest
34F
7 AM Friday
Temperature and Dew point at Cavalier, temperature from 34.4 to 51.2, the latest 39.2; dew point from 33.8 to 42.2, the latest 39.2, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF3035404550559 AM12 PM3 PM6 PM9 PMOct 173 AM6 AMFREEZINGTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 39 F, the air 100% saturated; the humidity ran from 52% at 4 PM Friday to 100% at 7 AM Friday.

Dew point now
39F
6 AM
Humidity now
100%
Humidity, range
52 to 100%
Relative humidity at Cavalier, relative humidity from 52 to 100, the latest 100, in per cent.RELATIVE HUMIDITY%4060801009 AM12 PM3 PM6 PM9 PMOct 173 AM6 AM

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

Wind

8 mph from the south southwest at 6 AM; at its strongest 18 mph, 9 PM Friday, with a gust of 24 mph at 9 PM Friday.

Now
8mph
from the south southwest
Strongest
18mph
9 PM Friday
Highest gust
24mph
9 PM Friday
Wind and Gust at Cavalier, wind from 5 to 18, the latest 8; gust from 17 to 24, the latest 18, in miles an hour.WIND AND GUSTmph05101520259 AM12 PM3 PM6 PM9 PMOct 173 AM6 AMWINDGUST
Wind direction at Cavalier, wind direction from 190 to 320, the latest 200, in degrees.WIND DIRECTION°0901802703609 AM12 PM3 PM6 PM9 PMOct 173 AM6 AM

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

Pressure

30.04 inHg at 6 AM, falling 0.05 inHg over 3 hours; 0.56 inHg lower than a day before.

Now
30.04inHg
6 AM
3 hours
-0.05inHg
falling
24 hours
-0.56inHg
Pressure, altimeter at Cavalier, pressure, altimeter from 30.04 to 30.60, the latest 30.04, in inches of mercury.PRESSURE, ALTIMETERinHg30.0030.2030.4030.609 AM12 PM3 PM6 PM9 PMOct 173 AM6 AM

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

Visibility

Down to 8 miles at 11 AM Friday; 10 miles or more now.

Now
10+mi
Lowest
8mi
11 AM Friday
Hours under a mile
0
Visibility at Cavalier, visibility from 8.0 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.5109 AM12 PM3 PM6 PM9 PMOct 173 AM6 AMLIFRIFRMVFRVFR

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

Cloud base

The lowest cloud base came down to 2,400 ft at 11 AM Friday; a base was reported in 2 of the hours.

Lowest base now
-
Lowest in 24 hours
2,400ft
11 AM Friday
Hours with a base reported
2
Lowest cloud base at Cavalier, lowest cloud base from 2,400 to 3,100, the latest 2,400, in feet.LOWEST CLOUD BASEft2,4002,6002,8003,0003,2009 AM12 PM3 PM6 PM9 PMOct 173 AM6 AMMVFRVFR

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

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

What is measuring near here

The 4 instruments nearest Cavalier Municipal 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

Cavalier2C8

At an airfield/0.0 mi away/892 ft/level with here

temp, wind, gust, visibility, precip, pressure

Bowesmont I-29 MP 196ND011

Beside a road/20.8 mi away/793 ft/99 ft below here

temp, pavement temp, wind, visibility, precip

measured daily2 instruments

Cavalier 0.2 ENEND-PM-4

In a volunteer observer's own ground/1.0 mi away/888 ft/4 ft below here

precip, snowfall, snow depth

CavalierCVLN8

At a cooperative observer's station/6.3 mi away/889 ft/3 ft below here

snowfall, snow depth, precip, high, low

0in

Snow on the ground

Measured at Cavalier (CVLN8), 6.3 miles from here, read 16 Oct, 07:00. measured daily

Elsewhere in North Dakota

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

Near Cavalier Municipal Airport

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

Near Cavalier Municipal Airport