Storm Station
Sign in

Plymouth Municipal Airport, Indiana

Small airport in Marshall County, Indiana

Air quality

The air at Plymouth Municipal Airport

Index 46, good, led by fine particles. Read at 11 PM from its reporting area, South Bend (IN), 20 miles off.

46Good
  • Fine particles (PM2.5)46Good-
  • Ozone17Good-

The days ahead

Good each day through Fri Oct 16, led by ozone. Yesterday measured 51, moderate.

Smoke, the next 46 hours

No smoke near the ground through Sat 8 PM.

FriSat

Precipitation

What has fallen at Plymouth Municipal Airport

0.03 in in the last 24 hours, 0.48 in over the last 3 days, to Thu 10 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.03in
Last 3 days
0.48in

Visibility

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

Mist or haze: visibility falls to 1 miles Fri 2 PM.

FriSat

Airfield

Code
C65
ICAO
-
IATA
PLY
Field elevation
800 ft
Serves
Plymouth
Kind
Small airport
Scheduled service
No
Its own instrument
C65
Wind now
From 220° at 8 mph, read 15 Oct, 23:15

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
10 / 284,400 ft75 ftAsphalt96° / 276°4 mph head, on 287 mph from the left
10282,000 ftN220° 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 Plymouth (C65), Plymouth Municipal Airport's own instrument, measure by measure, on the field's own clock.

Temperature

70 F at 11 PM; 70 F at its warmest, 11 PM, and 55 F at its coolest, 7 AM.

Now
70F
11 PM
Highest
70F
11 PM
Lowest
55F
7 AM
Temperature and Dew point at Plymouth, temperature from 55.4 to 69.8, the latest 69.8; dew point from 55.4 to 69.8, the latest 69.8, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF55606570Oct 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 70 F, the air 100% saturated; the humidity ran from 94% at 2 PM to 100% at 12 AM.

Dew point now
70F
11 PM
Humidity now
100%
Humidity, range
94 to 100%
Relative humidity at Plymouth, relative humidity from 94 to 100, the latest 100, in per cent.RELATIVE HUMIDITY%92949698100Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Wind

8 mph from the southwest at 11 PM; at its strongest 10 mph, 9 PM, with a gust of 20 mph at 9 AM.

Now
8mph
from the southwest
Strongest
10mph
9 PM
Highest gust
20mph
9 AM
Wind and Gust at Plymouth, wind from 5 to 10, the latest 8; gust from 12 to 20, the latest 17, in miles an hour.WIND AND GUSTmph05101520Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMWINDGUST
Wind direction at Plymouth, wind direction from 60 to 220, the latest 220, 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

29.77 inHg at 11 PM, steady over 3 hours; 0.39 inHg lower than a day before.

Now
29.77inHg
11 PM
3 hours
-0.02inHg
steady
24 hours
-0.39inHg
Pressure, altimeter at Plymouth, pressure, altimeter from 29.77 to 30.16, the latest 29.77, in inches of mercury.PRESSURE, ALTIMETERinHg29.7029.8029.9030.0030.1030.20Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Visibility

Down to 2 miles at 7 PM; 10 miles or more now.

Now
10+mi
Lowest
2mi
7 PM
Hours under a mile
0
Visibility at Plymouth, visibility from 2.0 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 400 ft at 9 PM; a base was reported in 24 of the hours.

Lowest base now
800ft
Lowest in 24 hours
400ft
9 PM
Hours with a base reported
24
Lowest cloud base at Plymouth, lowest cloud base from 400 to 3,300, the latest 800, 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

0.02 in measured in the gauge, the most, 0.01 in, in the hour to 10 AM.

Last 24 hours
0.02in
Wettest hour
0.01in
10 AM
Hours with some
2
Precipitation at Plymouth, precipitation from 0.00 to 0.01, the latest 0.00, in inches.PRECIPITATIONin0.000.030.050.070.10Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Plymouth: 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 Plymouth 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

PlymouthC65

At an airfield/0.0 mi away/801 ft/1 ft above here

temp, wind, gust, visibility, precip, pressure

ArgosIN004

Beside a road/9.0 mi away/829 ft/29 ft above here

temp, pavement temp, wind, visibility, precip

Knox - Yellow RiverKXNI3

At a river or reservoir gauge/17.2 mi away/686 ft/114 ft below here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Plymouth 0.5 SIN-ML-16

In a volunteer observer's own ground/1.9 mi away/793 ft/7 ft below here

precip, snowfall, snow depth

PlymouthPMTI3

At a cooperative observer's station/2.6 mi away/820 ft/20 ft above here

snowfall, snow depth, precip, high, low

0in

Snow on the ground

Measured at Plymouth (PMTI3), 2.6 miles from here, read 15 Oct, 05:40. measured daily

Elsewhere in Indiana

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

Near Plymouth Municipal Airport

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

Near Plymouth Municipal Airport