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Cleveland Hopkins International Airport, Ohio

Large airport in Cuyahoga County, Ohio

Air quality

The air at Cleveland Hopkins International Airport

Index 56, moderate, led by fine particles. Read at 3 AM from its reporting area, Cleveland-Akron-Lorain (OH), 23 miles off.

56Moderate
  • Fine particles (PM2.5)56Moderate-
  • Ozone23Good-
  • Coarse particles (PM10)23Good-

The days ahead

Good each day through Today, led by fine particles. Yesterday measured 38, good.

Smoke, the next 41 hours

No smoke near the ground through Sat 8 PM.

FriSat

Precipitation

What has fallen at Cleveland Hopkins International Airport

None in the last 24 hours; 0.33 in over the last 3 days, to Fri 2 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.33in

Visibility

How far you can see at Cleveland Hopkins International Airport, the next 41 hours

Visibility stays 3 miles or more through Sat 8 PM, lowest 4 miles Sat 6 AM.

FriSat

Airfield

Code
CLE
ICAO
KCLE
IATA
CLE
Field elevation
791 ft
Serves
Cleveland
Kind
Large airport
Scheduled service
Yes
Its own instrument
CLE
Wind now
From 210° at 12 mph, read 16 Oct, 02:51

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
10 / 286,018 ft150 ftconcrete93° / 273°5 mph head, on 2811 mph from the left
6L / 24R9,000 ft150 ftConcrete50° / 230°11 mph head, on 24R4 mph from the left
6R / 24L9,953 ft150 ftConcrete50° / 230°11 mph head, on 24L4 mph from the left
10286L24R6R24L5,000 ftN210° 12 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 Cleveland (CLE), Cleveland Hopkins International Airport's own instrument, measure by measure, on the field's own clock.

Temperature

70 F at 3 AM; 70 F at its warmest, 3 AM, and 55 F at its coolest, 7 AM Thursday.

Now
70F
3 AM
Highest
70F
3 AM
Lowest
55F
7 AM Thursday
Temperature and Dew point at Cleveland, temperature from 55.0 to 70.0, the latest 70.0; dew point from 47.0 to 66.0, the latest 66.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF405060706 AM9 AM12 PM3 PM6 PM9 PMOct 163 AMTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 66 F, the air 87% saturated; the humidity ran from 59% at 2 PM Thursday to 90% at 12 AM.

Dew point now
66F
3 AM
Humidity now
87%
Humidity, range
59 to 90%
Relative humidity at Cleveland, relative humidity from 59 to 90, the latest 87, in per cent.RELATIVE HUMIDITY%50607080901006 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM

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

Wind

13 mph from the south southwest at 3 AM; at its strongest 16 mph, 12 AM, with a gust of 30 mph at 12 AM.

Now
13mph
from the south southwest
Strongest
16mph
12 AM
Highest gust
30mph
12 AM
Wind and Gust at Cleveland, wind from 2 to 16, the latest 13; gust from 17 to 30, the latest 18, in miles an hour.WIND AND GUSTmph01020306 AM9 AM12 PM3 PM6 PM9 PMOct 163 AMWINDGUST
Wind direction at Cleveland, wind direction from 10 to 350, the latest 200, in degrees.WIND DIRECTION°0901802703606 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM

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

Pressure

29.73 inHg at 3 AM, falling 0.04 inHg over 3 hours; 0.45 inHg lower than a day before.

Now
29.73inHg
3 AM
3 hours
-0.04inHg
falling
24 hours
-0.45inHg
Pressure, altimeter at Cleveland, pressure, altimeter from 29.73 to 30.19, the latest 29.73, in inches of mercury.PRESSURE, ALTIMETERinHg29.6029.8030.0030.206 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM

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

Visibility

Down to 9 miles at 7 PM Thursday; 10 miles or more now.

Now
10+mi
Lowest
9mi
7 PM Thursday
Hours under a mile
0
Visibility at Cleveland, visibility from 9.0 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.5106 AM9 AM12 PM3 PM6 PM9 PMOct 163 AMLIFRIFRMVFRVFR

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

Cloud base

The lowest cloud base came down to 1,000 ft at 1 AM; a base was reported in 23 of the hours.

Lowest base now
-
Lowest in 24 hours
1,000ft
1 AM
Hours with a base reported
23
Lowest cloud base at Cleveland, lowest cloud base from 1,000 to 25,000, the latest 2,000, in feet.LOWEST CLOUD BASEft010,00020,00030,0006 AM9 AM12 PM3 PM6 PM9 PMOct 163 AMVFR

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
1
Precipitation at Cleveland, precipitation from 0.00 to trace, the latest 0.00, in inches.PRECIPITATIONin0.000.030.050.070.106 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM

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

Cleveland: 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 Cleveland Hopkins International Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.4 miles away.

measured now3 instruments

ClevelandCLE

At an airfield/0.4 mi away/778 ft/13 ft below here

temp, wind, gust, visibility, precip, pressure

166-I-71 @ Snow Rd.OH156

Beside a road/2.3 mi away/797 ft/6 ft above here

temp, pavement temp, wind, visibility, precip

Lorain HabourLORO1

At a river or reservoir gauge/18.5 mi away/564 ft/227 ft below here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Fairview Park 0.7 SWOH-CY-59

In a volunteer observer's own ground/1.6 mi away/769 ft/22 ft below here

precip, snowfall, snow depth

Elyria 4 SELYO1

At a cooperative observer's station/16.0 mi away/771 ft/20 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Ohio

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

Near Cleveland Hopkins International Airport

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

Near Cleveland Hopkins International Airport