Storm Station

At a river or reservoir gauge

DCP network, identified by the register

Identifier
MMOI2
Latitude
41.33060 N
Longitude
88.75830 W
Elevation
-
Listed
Automatically, on 166 reports in 168 hours over the last seven days
Rank
683of 1,162 in Illinois, Oct 4

On the radar over Illinois River AT MarseillesReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a river or reservoir gauge

Drawn as the kind of place it stands at. 49 instruments in Illinois stand at one.

Station charts

Illinois River AT Marseilles Report

Rank 683 of 1,162 in Illinois, Oct 4. The 247 rank orders a state's stations by their 247 score out of 100: how reliably they report, how accurate their readings are against a reference station, how their readings pass their checks, and how they stand against the forecast.

247 score95.7of 100

  1. Reports receivedweight 3598.8166 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1070.1half its reports arrived within 25 min
  3. Continuityweight 10100.0longest silence 2 h, on a schedule of one report every 60 min
  4. Accuracyweight 20--
  5. Instrument checksweight 15--
  6. Forecast checkweight 10--

The score is the weighted mean of its six parts, from the last 7 days. How a station is ranked sets out each part.

Rank
683of 1,162 in Illinois, Oct 4
Schedule
every houron the hour's :00 and :30
Reports received, 24 hours
24 of 24100% of its schedule, 31 reports in all
Reports received, 7 days
166 of 16898.8% of its schedule, 211 reports in all
Days reported, 30 days
-
Longest silence, 7 days
2 hoursfrom Sep 28, 2:30 PM
Latest report
Oct 3, 11:30 PMlocal time
Time to reach Storm Station
25 min9 in 10 within 35 min

From Storm Station's own record of every report it heard from this station.

Its schedule is one report every hour, 24 in 24 hours. Two reports in the same hour count as one received.

Chart of the 1,162 ranked stations in Illinois on Oct 4 by the share of their scheduled reports received in Storm Station's own record, up to 7 days, in tenths: 0 to 9 per cent, 1; 10 to 19 per cent, 32; 20 to 29 per cent, 2; 30 to 39 per cent, 25; 40 to 49 per cent, 12; 50 to 59 per cent, 12; 60 to 69 per cent, 200; 70 to 79 per cent, 22; 80 to 89 per cent, 33; 90 to 99 per cent, 318; 100 per cent, 505. Illinois River AT Marseilles received 98.8 per cent, 166 of 168 scheduled reports, rank 683 of 1,162.WHERE IT RANKS IN ILLINOIS, Oct 4THIS ONE: 98.8%, 166 OF 168, RANK 683 OF 1,162PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9110 to 193220 to 29230 to 392540 to 491250 to 591260 to 6920070 to 792280 to 893390 to 99318100505STATIONS, LOG SCALE
Chart of Illinois River AT Marseilles's rank in Illinois by how it reported, day by day, from 2026-09-26 to 2026-10-04: 2026-09-26 rank 189 of 415; 2026-09-27 rank 250 of 417; 2026-09-28 rank 413 of 517; 2026-09-29 rank 400 of 535; 2026-09-30 rank 235 of 540; 2026-10-01 rank 327 of 542; 2026-10-02 rank 805 of 1,103; 2026-10-03 rank 805 of 1,104; 2026-10-04 rank 683 of 1,162.ITS RANK IN ILLINOIS, DAY BY DAYRANK, FIRST AT THE TOP12505007501,000Sep 26Sep 28Sep 30Oct 2Oct 4
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%505
90 to 99%318
80 to 89%33
70 to 79%22
60 to 69%200
50 to 59%12
40 to 49%12
30 to 39%25
20 to 29%2
10 to 19%32
0 to 9%1
DayRankStations rankedShare received
Oct 4, 20266831,16298.8%
Oct 3, 20268051,10498.7%
Oct 2, 20268051,10398.7%
Oct 1, 202632754299.2%
Sep 30, 2026235540100.0%
Sep 29, 202640053598.9%
Sep 28, 202641351798.5%
Sep 27, 2026250417100.0%
Sep 26, 2026189415100.0%
Reports received at Illinois River AT Marseilles, reports from 0.0 to 2.0, the latest 0.0, in reports.REPORTS RECEIVEDreports00.511.523 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 4
Reports received at Illinois River AT Marseilles, reports from 0.0 to 2.0, the latest 0.0, in reports.REPORTS RECEIVEDreports00.511.52Mon 28Tue 29Wed 30Thu 1Fri 2Sat 3Sun 4
Average high and Average low at Illinois River AT Marseilles, average high from 29.0 to 83.4, the latest 83.4; average low from 8.1 to 61.9, the latest 60.6, in degrees Fahrenheit.AVERAGE HIGH AND AVERAGE LOWF02040608010020172019202120232025FREEZINGAVERAGE HIGHAVERAGE LOW
Precipitation at Illinois River AT Marseilles, precipitation from 0.18 to 6.28, the latest 2.09, in inches.PRECIPITATIONin0.002.004.006.008.0020172019202120232025
Snowfall at Illinois River AT Marseilles, snowfall from 0.00 to 7.90, the latest 0.00, in inches.SNOWFALLin0.002.004.006.008.0020172019202120232025
Deepest snow at Illinois River AT Marseilles, deepest snow from 0.00 to 12.00, the latest 2.00, in inches.DEEPEST SNOWin0.005.0010.0015.0020172019202120232025
Days reported at Illinois River AT Marseilles, days from 0.0 to 31.0, the latest 0.0, in days.DAYS REPORTEDdays010203120172019202120232025
The readings these charts were drawn from, as a table
MonthAverage high FAverage low FPrecipitation inSnowfall inDeepest snow inDays reported
Jan 2021----2.005
Dec 2019----0.004
Jul 201883.460.62.09--30
Jun 201882.561.93.77--29
May 201877.853.0---23
Apr 201850.329.0--0.0023
Mar 201846.025.1--0.0024
Feb 201834.613.3--12.0020
Jan 201829.08.11.34-4.0028
Dec 201737.917.30.18-4.0028
Nov 201746.927.72.50-0.0028
Oct 201767.848.55.70--28
Sep 201779.853.00.34--29
Aug 201779.256.61.49--29
Jul 201783.260.45.56--28
Jun 201781.555.04.82--25
May 201768.345.94.46-0.0030
Apr 201764.340.06.280.000.0030
Mar 201747.328.83.921.201.0030
Feb 201747.824.10.77-1.0028
Jan 201736.322.31.96-0.0029
Dec 201632.118.41.087.905.0031
Nov 201657.034.0--0.0024

The whole record, Dec 31, 2010 to May 9, 2021, 1,180 days reported.

Temperature by month, the whole record at Illinois River AT Marseilles, average high from 30.1 to 84.1, the latest 36.4; average low from 14.1 to 62.1, the latest 21.1; record high from 60.0 to 96.0, the latest 66.0; record low from -19.0 to 51.0, the latest -13.0, in degrees Fahrenheit.TEMPERATURE BY MONTH, THE WHOLE RECORDF-50050100JanFebMarAprMayJunJulAugSepOctNovDecFREEZINGAVERAGE HIGHAVERAGE LOWRECORD HIGHRECORD LOW
Average precipitation by month at Illinois River AT Marseilles, precipitation from 0.55 to 7.11, the latest 0.73, in inches.AVERAGE PRECIPITATION BY MONTHin0.002.004.006.008.00JanFebMarAprMayJunJulAugSepOctNovDec
Days reported, by year at Illinois River AT Marseilles, days reported from 1.0 to 342.0, the latest 6.0, in days.DAYS REPORTED, BY YEARdays01002003003662010201120142015201620172018201920202021
The readings these charts were drawn from, as a table
MonthAverage high FAverage low FRecord high FRecord low FAverage precipitation inStrongest gust mph
Jan30.114.160.0 2018-01-12-19.0 2018-01-021.45-
Feb34.914.769.0 2017-02-18-18.0 2011-02-110.55-
Mar46.326.075.0 2015-03-17-7.0 2015-03-011.92-
Apr59.936.385.0 2016-04-2615.0 2018-04-025.06-
May71.848.996.0 2018-05-2831.0 2011-05-044.96-
Jun80.558.694.0 2011-06-0840.0 2015-06-027.11-
Jul84.162.196.0 2011-07-2151.0 2015-07-083.34-
Aug81.960.293.0 2011-08-0347.0 2017-08-252.65-
Sep78.755.295.0 2017-09-2339.0 2014-09-131.60-
Oct64.544.083.0 2017-10-0327.0 2017-10-304.21-
Nov47.828.275.0 2016-11-184.0 2014-11-221.94-
Dec36.421.166.0 2017-12-05-13.0 2016-12-190.73-

The instrumentWhat an instrument is FB-INS-001

What it seesMoon and tides FB-CLK-003Hurricane FB-EVT-043Nor'easter FB-EVT-066Flash flood FB-EVT-100Coastal flood FB-EVT-105

Near Illinois River AT Marseilles

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