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Fairmont Municipal Airport, Minnesota

Small airport in Martin County, Minnesota

Air quality

The air at Fairmont Municipal Airport

Index 26, good, led by fine particles. Read at 10 PM from its reporting area, South Central Minnesota (MN), 46 miles off.

26Good
  • Fine particles (PM2.5)26Good-
  • Ozone17Good-

The days ahead

Good each day through Sun Oct 18, led by fine particles. Yesterday measured 21, good.

Smoke, the next 46 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Fairmont Municipal Airport

1.10 in in the last 24 hours, and none in the 2 days before, to Thu 9 PM. Measured by radar and rain gauges, as water.

Last 24 hours
1.10in
Last 3 days
1.10in

Visibility

How far you can see at Fairmont Municipal Airport, the next 46 hours

Visibility stays 8 miles or more through Sat 7 PM, lowest 8 miles Fri 4 AM.

FriSat

Airfield

Code
FRM
ICAO
KFRM
IATA
FRM
Field elevation
1,162 ft
Serves
Fairmont
Kind
Small airport
Scheduled service
No
Its own instrument
FRM
Wind now
From 310° at 18 mph, read 15 Oct, 21:56

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
02 / 203,301 ft75 ftAsphalt28° / 208°4 mph head, on 0218 mph from the left
13 / 315,505 ft100 ftAsphalt134° / 314°18 mph head, on 311 mph from the left
022013312,000 ftN310° 18 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 Fairmont Muni (FRM), Fairmont Municipal Airport's own instrument, measure by measure, on the field's own clock.

Temperature

47 F at 9 PM; 51 F at its warmest, 6 PM, and 45 F at its coolest, 11 PM Wednesday.

Now
47F
9 PM
Highest
51F
6 PM
Lowest
45F
11 PM Wednesday
Temperature and Dew point at Fairmont Muni, temperature from 45.3 to 51.4, the latest 47.0; dew point from 39.0 to 48.1, the latest 40.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF3540455055Oct 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 40 F, the air 76% saturated; the humidity ran from 74% at 8 PM to 100% at 10 AM.

Dew point now
40F
9 PM
Humidity now
76%
Humidity, range
74 to 100%
Relative humidity at Fairmont Muni, relative humidity from 74 to 100, the latest 76, 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

20 mph from the northwest at 10 PM; at its strongest 20 mph, 10 PM, with a gust of 28 mph at 7 PM.

Now
20mph
from the northwest
Strongest
20mph
10 PM
Highest gust
28mph
7 PM
Wind and Gust at Fairmont Muni, wind from 1 to 20, the latest 20; gust from 22 to 28, the latest 26, in miles an hour.WIND AND GUSTmph0102030Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMWINDGUST
Wind direction at Fairmont Muni, wind direction from 10 to 360, the latest 310, 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

30.11 inHg at 10 PM, rising 0.03 inHg over 3 hours; 0.05 inHg lower than a day before.

Now
30.11inHg
10 PM
3 hours
+0.03inHg
rising
24 hours
-0.05inHg
Pressure, altimeter at Fairmont Muni, pressure, altimeter from 30.01 to 30.17, the latest 30.11, in inches of mercury.PRESSURE, ALTIMETERinHg30.0030.0530.1030.1530.20Oct 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 1 PM; 10 miles or more now.

Now
10+mi
Lowest
3mi
1 PM
Hours under a mile
0
Visibility at Fairmont Muni, visibility from 2.5 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 300 ft at 8 AM; a base was reported in 24 of the hours.

Lowest base now
3,300ft
Lowest in 24 hours
300ft
8 AM
Hours with a base reported
24
Lowest cloud base at Fairmont Muni, lowest cloud base from 300 to 3,700, the latest 3,300, in feet.LOWEST CLOUD BASEft01,0002,0003,0004,000Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMLIFRIFRMVFRVFR

How it is measured: Cloud classification, Field Book FB-SKY-001

Precipitation

0.93 in measured in the gauge, the most, 0.20 in, in the hour to 5 AM.

Last 24 hours
0.93in
Wettest hour
0.20in
5 AM
Hours with some
15
Precipitation at Fairmont Muni, precipitation from 0.00 to 0.20, the latest 0.00, in inches.PRECIPITATIONin0.000.050.100.150.20Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Fairmont Muni: 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 Fairmont 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 now3 instruments

Fairmont MuniFRM

At an airfield/0.0 mi away/1,161 ft/1 ft below here

temp, wind, gust, visibility, precip, pressure

I-90 - Welcome - MP 93.7MN148

Beside a road/10.3 mi away/1,211 ft/49 ft above here

temp, pavement temp, wind, visibility, precip

Mankato - Minneopa SPMEOM5

At a river or reservoir gauge/39.0 mi away/924 ft/238 ft below here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Fairmont 2.2 SEMN-MT-7

In a volunteer observer's own ground/1.5 mi away/1,179 ft/17 ft above here

precip, snowfall, snow depth

WinnebagoWNNM5

At a cooperative observer's station/14.3 mi away/1,060 ft/102 ft below here

snowfall, snow depth, precip, high, low

0in

Snow on the ground

Measured at Winnebago (WNNM5), 14.3 miles from here, read 15 Oct, 08:00. measured daily

Elsewhere in Minnesota

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

Near Fairmont Municipal Airport

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

Near Fairmont Municipal Airport