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Bemidji Regional Airport, Minnesota

Medium airport in Beltrami County, Minnesota

Air quality

The air at Bemidji Regional Airport

Index 27, good, led by fine particles. Read at 10 PM from its reporting area, Northwestern Minnesota (MN), 43 miles off.

27Good
  • Fine particles (PM2.5)27Good17.6 mi
  • Ozone12Good-

The days ahead

Good each day through Sun Oct 18, led by fine particles. Yesterday measured 19, good.

Smoke, the next 46 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Bemidji Regional Airport

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

Last 24 hours
0.00in
Last 3 days
0.00in

Visibility

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

Visibility stays 7 miles or more through Sat 7 PM, lowest 7 miles Fri 12 AM.

FriSat

Airfield

Code
BJI
ICAO
KBJI
IATA
BJI
Field elevation
1,391 ft
Serves
Bemidji
Kind
Medium airport
Scheduled service
No
Its own instrument
BJI
Wind now
From 340° at 13 mph, read 15 Oct, 22:15

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
07 / 255,700 ft150 ftAsphalt74° / 254°1 mph head, on 2513 mph from the right
13 / 317,004 ft150 ftAsphalt134° / 314°12 mph head, on 316 mph from the right
072513312,000 ftN340° 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 Bemidji (BJI), Bemidji Regional Airport's own instrument, measure by measure, on the field's own clock.

Temperature

44 F at 10 PM; 49 F at its warmest, 1 PM, and 43 F at its coolest, 8 AM.

Now
44F
10 PM
Highest
49F
1 PM
Lowest
43F
8 AM
Temperature and Dew point at Bemidji, temperature from 43.0 to 49.3, the latest 44.0; dew point from 39.3 to 44.8, the latest 44.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF37.54042.54547.550Oct 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 44 F, the air 100% saturated; the humidity ran from 77% at 6 PM to 100% at 9 AM.

Dew point now
44F
10 PM
Humidity now
100%
Humidity, range
77 to 100%
Relative humidity at Bemidji, relative humidity from 77 to 100, the latest 100, 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 north northwest at 10 PM; at its strongest 15 mph, 4 PM, with a gust of 24 mph at 3 PM.

Now
13mph
from the north northwest
Strongest
15mph
4 PM
Highest gust
24mph
3 PM
Wind and Gust at Bemidji, wind from 0 to 15, the latest 13; gust from 16 to 24, the latest 23, in miles an hour.WIND AND GUSTmph0102030Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMWINDGUST
Wind direction at Bemidji, wind direction from 170 to 340, the latest 340, 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

30.04 inHg at 10 PM, rising 0.03 inHg over 3 hours; 0.14 inHg lower than a day before.

Now
30.04inHg
10 PM
3 hours
+0.03inHg
rising
24 hours
-0.14inHg
Pressure, altimeter at Bemidji, pressure, altimeter from 29.95 to 30.18, the latest 30.04, in inches of mercury.PRESSURE, ALTIMETERinHg29.9030.0030.1030.20Oct 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 8 PM; 7 miles now.

Now
7mi
Lowest
3mi
8 PM
Hours under a mile
0
Visibility at Bemidji, visibility from 3.0 to 10.0, the latest 7.0, 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 700 ft at 10 AM; a base was reported in 24 of the hours.

Lowest base now
900ft
Lowest in 24 hours
700ft
10 AM
Hours with a base reported
24
Lowest cloud base at Bemidji, lowest cloud base from 700 to 2,700, the latest 900, in feet.LOWEST CLOUD BASEft5001,0001,5002,0002,5003,000Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMIFRMVFR

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

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

What is measuring near here

The 5 instruments nearest Bemidji 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 now3 instruments

BemidjiBJI

At an airfield/0.0 mi away/1,378 ft/13 ft below here

temp, wind, gust, visibility, precip, pressure

Bemidji Mn Dnr Wx STNBMJM5

At a river or reservoir gauge/0.8 mi away/1,388 ft/3 ft below here

temp, wind, gust, humidity, pressure

U.S.2 - Solway - MP 99.7MN167

Beside a road/10.7 mi away/1,447 ft/56 ft above here

temp, pavement temp, wind, visibility, precip

measured daily2 instruments

Bemidji 4.7 WNWMN-BM-54

In a volunteer observer's own ground/1.5 mi away/1,392 ft/1 ft above here

precip, snowfall, snow depth

Bemidji DnrBJIM5

At a cooperative observer's station/5.3 mi away/1,378 ft/13 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Minnesota

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

Near Bemidji Regional Airport

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

Near Bemidji Regional Airport