Storm Station
Sign in

Monroe City, Missouri

City in Monroe County, Missouri

Air quality

The air at Monroe City

Index 18, good, led by ozone. Read at 2 AM from its reporting area, Mark Twain State Park (MO), 12 miles off.

18Good
  • Ozone18Good-
  • Coarse particles (PM10)4Good-

The days ahead

Yesterday measured 12, good.

Smoke, the next 41 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Monroe City

0.10 in in the last 24 hours, 1.05 in over the last 3 days, to Fri 2 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.10in
Last 3 days
1.05in

Visibility

How far you can see at Monroe City, the next 41 hours

Visibility stays 8 miles or more through Sat 7 PM, lowest 9 miles Sat 8 AM.

FriSat

On the radar over Monroe City, MissouriReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Monroe City, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.2 miles away.

measured now4 instruments

HannibalHAE

At an airfield/16.1 mi away/772 ft/39 ft above here

temp, wind, gust, visibility, precip, pressure

Rank697of 1,014

measured daily2 instruments

Monroe CityMNCM7

At a cooperative observer's station/0.2 mi away/738 ft/5 ft above here

snowfall, snow depth, precip, high, low

Rank-

Philadelphia 2.3 SSEMO-MA-6

In a volunteer observer's own ground/10.9 mi away/686 ft/47 ft below here

precip, snowfall, snow depth

Rank-

Station report

The weather at Center 1ENE - Mark Twain HS, drawn

The nearest instrument reporting now, 15.1 mi from Monroe City, Missouri. From its report of Oct 16, 2026, 2:00 AM local time: 3 of its 3 sheets.

The column

At 728 ft above sea level, 3 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.14 inHg and the temperature at 56.4 F; it reports 53.2 F, 3.2 F colder than standard.

Section from sea level of where Center 1ENE - Mark Twain HS stands in the atmosphere, height to scale: the station 728 feet above sea level with 3 per cent of the air below it; the standard atmosphere's pressure there, 29.14 inches of mercury, and temperature, 56.4 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CNRM7FIG. D WHERE CENTER 1ENE - MARK TWAIN HS 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 ATMOSPHERECENTER 1ENE - MARK TWAIN HS3 PER CENT OF THE AIR BELOW IT728 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 HERE29.14 inHgSTANDARD TEMPERATURE HERE56.4 FTEMPERATURE, REPORTED53.2 FTITLECenter 1ENE - Mark Twain HS, the columnSTATION REPORT · DCP CNRM7TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 3DATE2026-10-16IDSR-CNRM7-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

The sun

On Oct 16 the noon sun stands 41 degrees above the horizon at 39.51 N, and the day is 10 h 59 min long. Level ground there takes 66 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Center 1ENE - Mark Twain HS, angles true: on Oct 16 it stands 41 degrees above the horizon, against 74 at the June solstice, 50 at the equinoxes and 27 at the December solstice; the day is 10 h 59 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CNRM7FIG. E THE SUN AT CENTER 1ENE - MARK TWAIN HSELEVATION 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 74°EQUINOXES 50°DECEMBER SOLSTICE 27°OCT 16, 41°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 10 H 59 MINLEVEL GROUND TAKES 66 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 39.51 N; THE SUN'S DECLINATION -9.1°TITLECenter 1ENE - Mark Twain HS, the sunSTATION REPORT · DCP CNRM7TYPEELEVATIONSCALEANGLES TRUEREVAS REPORTED SHEET 2 of 3DATE2026-10-16IDSR-CNRM7-2DRAWN AS linework on paperSOURCES FB-ENG-007

The instrument

A data collection platform, 728 ft above sea level. Its report of Oct 16, 2026, 2:00 AM local time is written on the sensors that made it.

Elevation of a data collection platform, Center 1ENE - Mark Twain HS, each sensor drawn and labelled with what it read: antenna, sending by satellite, last heard oct 16, 2026, 2:00 am local time; air temperature, 53.2 f.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CNRM7FIG. F THE INSTRUMENTELEVATION OF A DATA COLLECTION PLATFORM, EACH SENSOR WITH WHAT IT READ, OCT 16, 2026, 2:00 AM LOCAL TIMEANTENNA, SENDING BY SATELLITELAST HEARD OCT 16, 2026, 2:00 AM LOCAL TIMEAIR TEMPERATURE53.2 FPRECIPITATION GAUGE-SCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLECenter 1ENE - Mark Twain HS, the instrumentSTATION REPORT · DCP CNRM7TYPEELEVATIONSCALESCHEMATICREVAS REPORTED SHEET 3 of 3DATE2026-10-16IDSR-CNRM7-3DRAWN AS linework on paperSOURCES FB-INS-001

The full report of Center 1ENE - Mark Twain HS, in 3 sheets, each beside the Field Book plates that explain it

-

Snow on the ground

Elsewhere in Missouri

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

Near Monroe City

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

Near Monroe City

River and lake gauges