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Bismarck Municipal Airport, North Dakota

Medium airport in Burleigh County, North Dakota

Air quality

The air at Bismarck Municipal Airport

Index 26, good, led by ozone. Read at 11 PM from its reporting area, Bismarck (ND), 4 miles off.

26Good
  • Fine particles (PM2.5)9Good3.9 mi
  • Ozone26Good26 ppb3.9 mi
  • Coarse particles (PM10)6Good3.9 mi
  • Nitrogen dioxide0Good0.8 ppb3.9 mi
  • Sulfur dioxide0Good0.1 ppb3.9 mi

The days ahead

Yesterday measured 21, good.

Smoke, the next 45 hours

No smoke near the ground through Sun 7 PM.

SatSun

Precipitation

What has fallen at Bismarck Municipal Airport

None in the last 3 days, to Fri 10 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 Bismarck Municipal Airport, the next 45 hours

Visibility stays 10 miles or more through Sun 7 PM.

SatSun

Airfield

Code
BIS
ICAO
KBIS
IATA
BIS
Field elevation
1,661 ft
Serves
Bismarck
Kind
Medium airport
Scheduled service
Yes
Its own instrument
BIS
Wind now
From 190° at 10 mph, read 16 Oct, 22:52

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
03 / 216,600 ft100 ftAsphalt38° / 218°9 mph head, on 215 mph from the left
13 / 318,794 ft150 ftAsphalt137° / 317°6 mph head, on 138 mph from the right
032113312,500 ftN190° 10 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 Bismarck (BIS), Bismarck Municipal Airport's own instrument, measure by measure, on the field's own clock.

Temperature

45 F at 10 PM; 55 F at its warmest, 4 PM, and 33 F at its coolest, 7 AM.

Now
45F
10 PM
Highest
55F
4 PM
Lowest
33F
7 AM
Temperature and Dew point at Bismarck, temperature from 33.0 to 55.0, the latest 45.0; dew point from 26.0 to 37.0, the latest 29.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF2030405060Oct 163 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 29 F, the air 53% saturated; the humidity ran from 32% at 4 PM to 89% at 8 AM.

Dew point now
29F
10 PM
Humidity now
53%
Humidity, range
32 to 89%
Relative humidity at Bismarck, relative humidity from 32 to 89, the latest 53, in per cent.RELATIVE HUMIDITY%20406080100Oct 163 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Wind

11 mph from the south at 11 PM; at its strongest 19 mph, 12 AM, with a gust of 35 mph at 12 AM.

Now
11mph
from the south
Strongest
19mph
12 AM
Highest gust
35mph
12 AM
Wind and Gust at Bismarck, wind from 3 to 19, the latest 11; gust from 17 to 35, the latest 20, in miles an hour.WIND AND GUSTmph010203040Oct 163 AM6 AM9 AM12 PM3 PM6 PM9 PMWINDGUST
Wind direction at Bismarck, wind direction from 170 to 340, the latest 180, in degrees.WIND DIRECTION°090180270360Oct 163 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Pressure

30.28 inHg at 11 PM, falling 0.08 inHg over 3 hours; 0.29 inHg lower than a day before.

Now
30.28inHg
11 PM
3 hours
-0.08inHg
falling
24 hours
-0.29inHg
Pressure, altimeter at Bismarck, pressure, altimeter from 30.28 to 30.70, the latest 30.28, in inches of mercury.PRESSURE, ALTIMETERinHg30.2030.4030.6030.80Oct 163 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 Bismarck, visibility from 10.0 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.510Oct 163 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 2,000 ft at 5 AM; a base was reported in 7 of the hours.

Lowest base now
-
Lowest in 24 hours
2,000ft
5 AM
Hours with a base reported
7
Lowest cloud base at Bismarck, lowest cloud base from 2,000 to 3,400, the latest 3,400, in feet.LOWEST CLOUD BASEft2,0002,5003,0003,500Oct 163 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
12 AM
Hours with some
2
Precipitation at Bismarck, precipitation from 0.00 to trace, the latest 0.00, in inches.PRECIPITATIONin0.000.030.050.070.10Oct 163 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

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

What is measuring near here

The 6 instruments nearest Bismarck Municipal Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.1 miles away.

measured now4 instruments

BismarckBIS

At an airfield/0.1 mi away/1,660 ft/1 ft below here

temp, wind, gust, visibility, precip, pressure

Mandan #1S2020

At a soil climate station/8.0 mi away/1,930 ft/269 ft above here

temp, humidity, soil temp, soil moisture

Moffit 3 SE [CCOOP]MFTN8

At a river or reservoir gauge/25.5 mi away/1,798 ft/137 ft above here

temp, wind, gust, humidity, pressure

Hazelton US-83ND047

Beside a road/28.5 mi away/1,962 ft/301 ft above here

temp, pavement temp, wind, visibility, precip

measured daily2 instruments

Bismarck WFOBRKN8

At a cooperative observer's station/0.6 mi away/1,651 ft/10 ft below here

snowfall, snow depth, precip, high, low

Bismarck 3.1 SND-MT-15

In a volunteer observer's own ground/1.3 mi away/1,692 ft/31 ft above here

precip, snowfall, snow depth

-

Snow on the ground

Elsewhere in North Dakota

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

Near Bismarck Municipal Airport

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

Near Bismarck Municipal Airport