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Copeland, Oklahoma

Community in Delaware County, Oklahoma

Air quality

The air at Copeland

Index 17, good, led by fine particles. Read at 1 AM from its reporting area, Miami (OK), 19 miles off.

17Good
  • Fine particles (PM2.5)17Good-
  • Ozone17Good-

The days ahead

Yesterday measured 22, good.

Smoke, the next 42 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Copeland

0.87 in in the last 24 hours, 2.35 in over the last 3 days, to Fri 1 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.87in
Last 3 days
2.35in

Visibility

How far you can see at Copeland, the next 42 hours

Visibility stays 10 miles or more through Sat 7 PM.

FriSat

On the radar over Copeland, OklahomaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 5 instruments nearest Copeland, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.3 miles away.

measured now3 instruments

measured daily2 instruments

Grove 4.1 NOK-DL-9

In a volunteer observer's own ground/0.3 mi away/757 ft/11 ft above here

precip, snowfall, snow depth

Rank118of 859

SpavinawSPVO2

At a cooperative observer's station/23.5 mi away/646 ft/100 ft below here

snowfall, snow depth, precip, high, low

Rank694of 859

Station report

The weather at Grove Muni Airport, drawn

The nearest airport reporting now, 4.4 mi from Copeland, Oklahoma. From its report of Oct 16, 2026, 1:35 AM local time: 3 of its 4 sheets.

The wind

From the north (360 degrees) at 13 mph, gusting 20 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 25 mph.

Plan of the wind at Grove Muni Airport, north up: blowing from 360 degrees, the north, at 13 miles an hour, gusting 20; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GMJFIG. C THE WIND AT GROVE MUNI AIRPORTPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 360°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 13 MPH5FRESH BREEZE19GUST, 20 MPH6STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEGrove Muni Airport, the windSTATION REPORT · ASOS GMJTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 1 of 4DATE2026-10-16IDSR-GMJ-1DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The column

At 833 ft above sea level, 3 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.03 inHg and the temperature at 56.0 F; the station's altimeter setting of 30.28 inHg means its barometer reads 29.38 inHg.

Section from sea level of where Grove Muni Airport stands in the atmosphere, height to scale: the station 833 feet above sea level with 3 per cent of the air below it; the standard atmosphere's pressure there, 29.03 inches of mercury, and temperature, 56.0 degrees Fahrenheit; the altimeter setting of 30.28 and the station pressure it means, 29.38.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GMJFIG. D WHERE GROVE MUNI AIRPORT STANDS IN THE ATMOSPHERESECTION FROM SEA LEVEL, HEIGHT TO SCALE, THE STATION IN THE STANDARD ATMOSPHEREFT ABOVE SEA LEVEL05,00010,00015,000SEA LEVEL, 29.92 inHg IN THE STANDARD ATMOSPHEREGROVE MUNI AIRPORT3 PER CENT OF THE AIR BELOW IT833 FT10 PER CENT OF THE AIR BELOW, 2,890 FT20 PER CENT OF THE AIR BELOW, 6,050 FT30 PER CENT OF THE AIR BELOW, 9,540 FT40 PER CENT OF THE AIR BELOW, 13,470 FTSTANDARD PRESSURE HERE29.03 inHgSTANDARD TEMPERATURE HERE56.0 FALTIMETER SETTING, REPORTED30.28 inHgITS BAROMETER READS29.38 inHgTITLEGrove Muni Airport, the columnSTATION REPORT · ASOS GMJTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 4DATE2026-10-16IDSR-GMJ-2DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

The sun

On Oct 16 the noon sun stands 44 degrees above the horizon at 36.61 N, and the day is 11 h 05 min long. Level ground there takes 70 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Grove Muni Airport, angles true: on Oct 16 it stands 44 degrees above the horizon, against 77 at the June solstice, 53 at the equinoxes and 30 at the December solstice; the day is 11 h 05 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GMJFIG. E THE SUN AT GROVE MUNI AIRPORTELEVATION LOOKING WEST, SOUTH TO THE LEFT: THE NOON SUN ON THE DAY OF THE REPORT, AND AT THE SOLSTICES AND EQUINOXES; ANGLES TRUETHE STATIONJUNE SOLSTICE 77°EQUINOXES 53°DECEMBER SOLSTICE 30°OCT 16, 44°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 05 MINLEVEL GROUND TAKES 70 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 36.61 N; THE SUN'S DECLINATION -9.1°TITLEGrove Muni Airport, the sunSTATION REPORT · ASOS GMJTYPEELEVATIONSCALEANGLES TRUEREVAS REPORTED SHEET 3 of 4DATE2026-10-16IDSR-GMJ-3DRAWN AS linework on paperSOURCES FB-ENG-007

The full report of Grove Muni Airport, in 4 sheets, each beside the Field Book plates that explain it

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Snow on the ground

Elsewhere in Oklahoma

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

Near Copeland

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

Near Copeland

River and lake gauges