Storm Station

At a river or reservoir gauge

DCP network, identified by the register

Identifier
COLI2
Latitude
41.28610 N
Longitude
88.35970 W
Elevation
-
Listed
Automatically, on 168 reports in 168 hours over the last seven days
Rank
510of 1,162 in Illinois, Oct 4

On the radar over Mazon River 4 W Coal CityReflectivityStorm 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

Mazon River 4 W Coal City Report

Rank 510 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 score97.2of 100

  1. Reports receivedweight 35100.0168 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1080.6half its reports arrived within 20 min
  3. Continuityweight 10100.0longest silence 77 min, 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
510of 1,162 in Illinois, Oct 4
Schedule
every houron the hour's :45
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
168 of 168100% of its schedule
Days reported, 30 days
-
Longest silence, 7 days
69 minfrom Oct 4, 12:45 AM
Latest report
Oct 4, 12:45 AMlocal time
Time to reach Storm Station
20 min9 in 10 within 20 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. Mazon River 4 W Coal City received 100.0 per cent, 168 of 168 scheduled reports, rank 510 of 1,162.WHERE IT RANKS IN ILLINOIS, Oct 4THIS ONE: 100.0%, 168 OF 168, RANK 510 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 Mazon River 4 W Coal City's rank in Illinois by how it reported, day by day, from 2026-09-26 to 2026-10-04: 2026-09-26 rank 134 of 415; 2026-09-27 rank 123 of 417; 2026-09-28 rank 105 of 517; 2026-09-29 rank 108 of 535; 2026-09-30 rank 122 of 540; 2026-10-01 rank 76 of 542; 2026-10-02 rank 616 of 1,103; 2026-10-03 rank 619 of 1,104; 2026-10-04 rank 510 of 1,162.ITS RANK IN ILLINOIS, DAY BY DAYRANK, FIRST AT THE TOP1200400600800Sep 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, 20265101,162100.0%
Oct 3, 20266191,104100.0%
Oct 2, 20266161,103100.0%
Oct 1, 202676542100.0%
Sep 30, 2026122540100.0%
Sep 29, 2026108535100.0%
Sep 28, 2026105517100.0%
Sep 27, 2026123417100.0%
Sep 26, 2026134415100.0%
Reports received at Mazon River 4 W Coal City, reports from 0.0 to 4.0, the latest 0.0, in reports.REPORTS RECEIVEDreports012343 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 4
Reports received at Mazon River 4 W Coal City, reports from 0.0 to 4.0, the latest 0.0, in reports.REPORTS RECEIVEDreports01234Mon 28Tue 29Wed 30Thu 1Fri 2Sat 3Sun 4
Days reported at Mazon River 4 W Coal City, days from 0.0 to 31.0, the latest 0.0, in days.DAYS REPORTEDdays010203120222023202420252026
The readings these charts were drawn from, as a table
MonthPrecipitation inDays reported
Nov 20220.0030
Oct 20220.0031
Sep 20220.0030
Aug 20220.0031
Jul 20220.0031
Jun 20220.0030
May 20220.0031
Apr 20220.0030
Mar 20220.0031
Feb 20220.0028
Jan 20220.0031
Dec 20210.0031
Nov 20210.0030
Precipitation at Mazon River 4 W Coal City, precipitation from 0.00 to 0.48, the latest 0.00, in inches.PRECIPITATIONin0.000.200.400.6020172019202120232025
Days reported at Mazon River 4 W Coal City, 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
MonthPrecipitation inDays reported
Nov 20220.0030
Oct 20220.0031
Sep 20220.0030
Aug 20220.0031
Jul 20220.0031
Jun 20220.0030
May 20220.0031
Apr 20220.0030
Mar 20220.0031
Feb 20220.0028
Jan 20220.0031
Dec 20210.0031
Nov 20210.0030
Oct 20210.0031
Sep 20210.0030
Aug 20210.0031
Jul 20210.0031
Jun 20210.0030
May 20210.0031
Apr 20210.0330
Mar 20210.1231
Feb 20210.4828
Jan 20210.0231
Dec 20200.0031
Nov 20200.0030
Oct 20200.0031
Sep 20200.0030
Aug 20200.0031
Jul 20200.0031
Jun 20200.0030
May 20200.0031
Apr 20200.0030
Mar 20200.0531
Feb 20200.0729
Jan 20200.0231
Dec 20190.0031
Nov 20190.0030
Oct 20190.0031
Sep 20190.0030
Aug 20190.0031
Jul 20190.0031
Jun 20190.0030
May 20190.0031
Apr 20190.0030
Mar 20190.0031
Feb 20190.0428
Jan 20190.0231
Dec 20180.0031
Nov 20180.0530
Oct 20180.0031
Sep 20180.0030
Aug 20180.0031
Jul 20180.0031
Jun 20180.0030
May 20180.0031
Apr 20180.0030
Mar 20180.0031
Feb 20180.0028
Jan 20180.0031
Dec 20170.0031
Nov 20170.0030
Oct 20170.0031
Sep 20170.0030
Aug 20170.0031
Jul 20170.0031
Jun 20170.0030
May 20170.0031
Apr 20170.0030
Mar 20170.0031
Feb 20170.0028
Jan 20170.0031
Dec 20160.0031
Nov 20160.0030

The whole record, Jan 1, 2010 to Dec 6, 2022, 4,722 days reported. Left out of its precipitation: 2.74 in on Jan 27, 2012, when the gauge's own running total rose 0.00 in. The day counted as precipitation a reading that dropped and came back.

Average precipitation by month at Mazon River 4 W Coal City, precipitation from 0.13 to 2.06, the latest 1.03, in inches.AVERAGE PRECIPITATION BY MONTHin0.001.002.003.00JanFebMarAprMayJunJulAugSepOctNovDec
Days reported, by year at Mazon River 4 W Coal City, days reported from 340.0 to 366.0, the latest 340.0, in days.DAYS REPORTED, BY YEARdays01002003003662010201220142016201820202022
The readings these charts were drawn from, as a table
MonthAverage high FAverage low FRecord high FRecord low FAverage precipitation inStrongest gust mph
Jan----2.06-
Feb----1.08-
Mar----0.64-
Apr----0.79-
May----0.47-
Jun----0.69-
Jul----0.19-
Aug----0.18-
Sep----0.23-
Oct----0.13-
Nov----0.17-
Dec----1.03-

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 Mazon River 4 W Coal City

Gauges

Weather instruments

Places