Storm Station

At a river or reservoir gauge

DCP network, identified by the register

Identifier
COKI2
Latitude
39.58330 N
Longitude
88.41330 W
Elevation
-
Listed
Automatically, on 335 reports in 169 hours over the last seven days
Rank
607of 1,162 in Illinois, Oct 4
Precipitation today
0in

On the radar over Kaskaskia River AT Cooks MillsReflectivityStorm 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

Kaskaskia River AT Cooks Mills Report

Rank 607 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 score96.1of 100

  1. Reports receivedweight 3599.7335 of 336 scheduled reports received in 7 days
  2. Arrivalweight 1070.7half its reports arrived within 25 min
  3. Continuityweight 10100.0longest silence 45 min, on a schedule of one report every 30 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
607of 1,162 in Illinois, Oct 4
Schedule
every 30 minon the hour's :00, :30 and :45
Reports received, 24 hours
48 of 48100% of its schedule, 53 reports in all
Reports received, 7 days
335 of 33699.7% of its schedule, 419 reports in all
Days reported, 30 days
30 of 30
Longest silence, 7 days
45 minfrom Sep 30, 10:00 PM
Latest report
Oct 4, 12:30 AMlocal time
Time to reach Storm Station
25 min9 in 10 within 30 min

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

Its schedule is one report every 30 min, 48 in 24 hours. Two reports in the same 30 min 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. Kaskaskia River AT Cooks Mills received 99.7 per cent, 335 of 336 scheduled reports, rank 607 of 1,162.WHERE IT RANKS IN ILLINOIS, Oct 4THIS ONE: 99.7%, 335 OF 336, RANK 607 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 Kaskaskia River AT Cooks Mills's rank in Illinois by how it reported, day by day, from 2026-09-26 to 2026-10-04: 2026-09-26 rank 169 of 415; 2026-09-27 rank 173 of 417; 2026-09-28 rank 152 of 517; 2026-09-29 rank 158 of 535; 2026-09-30 rank 172 of 540; 2026-10-01 rank 230 of 542; 2026-10-02 rank 724 of 1,103; 2026-10-03 rank 725 of 1,104; 2026-10-04 rank 607 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, 20266071,16299.7%
Oct 3, 20267251,10499.6%
Oct 2, 20267241,10399.6%
Oct 1, 202623054299.6%
Sep 30, 2026172540100.0%
Sep 29, 2026158535100.0%
Sep 28, 2026152517100.0%
Sep 27, 2026173417100.0%
Sep 26, 2026169415100.0%
Battery at Kaskaskia River AT Cooks Mills, battery from 12.5 to 14.2, the latest 12.7, in volts.BATTERYV12.51313.51414.53 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 4
Reports received at Kaskaskia River AT Cooks Mills, reports from 2.0 to 4.0, the latest 2.0, in reports.REPORTS RECEIVEDreports012343 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 4
The readings these charts were drawn from, as a table
HourPrecipitation inBattery VReports
Sat 3, 11 PM0.0012.74
Sat 3, 10 PM0.0012.74
Sat 3, 9 PM0.0012.73
Sat 3, 8 PM0.0012.74
Sat 3, 7 PM0.0012.84
Sat 3, 6 PM0.0012.84
Sat 3, 5 PM0.0012.94
Sat 3, 4 PM0.0013.14
Sat 3, 3 PM0.0013.34
Sat 3, 2 PM0.0013.74
Sat 3, 1 PM0.0013.84
Sat 3, 12 PM0.0013.54
Sat 3, 11 AM0.0013.64
Sat 3, 10 AM0.0013.74
Sat 3, 9 AM0.0014.14
Sat 3, 8 AM0.0014.24
Sat 3, 7 AM0.0012.54
Sat 3, 6 AM0.0012.64
Sat 3, 5 AM0.0012.64
Sat 3, 4 AM0.0012.64
Sat 3, 3 AM0.0012.64
Sat 3, 2 AM0.0012.64
Sat 3, 1 AM0.0012.64
Precipitation at Kaskaskia River AT Cooks Mills, precipitation from 0.00 to 0.27, the latest 0.00, in inches.PRECIPITATIONin0.000.100.200.30Mon 28Tue 29Wed 30Thu 1Fri 2Sat 3Sun 4
Battery at Kaskaskia River AT Cooks Mills, battery from 12.5 to 14.4, the latest 12.7, in volts.BATTERYV12.51313.51414.5Mon 28Tue 29Wed 30Thu 1Fri 2Sat 3Sun 4
Reports received at Kaskaskia River AT Cooks Mills, reports from 2.0 to 4.0, the latest 2.0, in reports.REPORTS RECEIVEDreports01234Mon 28Tue 29Wed 30Thu 1Fri 2Sat 3Sun 4
The readings these charts were drawn from, as a table
HourPrecipitation inBattery VReports
Sat 3, 11 PM0.0012.74
Sat 3, 10 PM0.0012.74
Sat 3, 9 PM0.0012.73
Sat 3, 8 PM0.0012.74
Sat 3, 7 PM0.0012.84
Sat 3, 6 PM0.0012.84
Sat 3, 5 PM0.0012.94
Sat 3, 4 PM0.0013.14
Sat 3, 3 PM0.0013.34
Sat 3, 2 PM0.0013.74
Sat 3, 1 PM0.0013.84
Sat 3, 12 PM0.0013.54
Sat 3, 11 AM0.0013.64
Sat 3, 10 AM0.0013.74
Sat 3, 9 AM0.0014.14
Sat 3, 8 AM0.0014.24
Sat 3, 7 AM0.0012.54
Sat 3, 6 AM0.0012.64
Sat 3, 5 AM0.0012.64
Sat 3, 4 AM0.0012.64
Sat 3, 3 AM0.0012.64
Sat 3, 2 AM0.0012.64
Sat 3, 1 AM0.0012.64
Sat 3, 12 AM0.0012.74
Fri 2, 11 PM0.0012.74
Fri 2, 10 PM0.0012.74
Fri 2, 9 PM0.0012.74
Fri 2, 8 PM0.0012.74
Fri 2, 7 PM0.0012.84
Fri 2, 6 PM0.0012.84
Fri 2, 5 PM0.0013.04
Fri 2, 4 PM0.0013.24
Fri 2, 3 PM0.0013.54
Fri 2, 2 PM0.0013.94
Fri 2, 1 PM0.0014.04
Fri 2, 12 PM0.0013.74
Fri 2, 11 AM0.0014.24
Fri 2, 10 AM0.0013.14
Fri 2, 9 AM0.0012.84
Fri 2, 8 AM0.0012.74
Fri 2, 7 AM0.0012.64
Fri 2, 6 AM0.0012.64
Fri 2, 5 AM0.0012.64
Fri 2, 4 AM0.0012.74
Fri 2, 3 AM0.0012.74
Fri 2, 2 AM0.0012.74
Fri 2, 1 AM0.0512.74
Fri 2, 12 AM0.2512.74
Thu 1, 11 PM0.2712.74
Thu 1, 10 PM0.0012.74
Thu 1, 9 PM0.0012.74
Thu 1, 8 PM0.0012.84
Thu 1, 7 PM0.0012.84
Thu 1, 6 PM0.0012.94
Thu 1, 5 PM0.0013.14
Thu 1, 4 PM0.0013.44
Thu 1, 3 PM0.0013.53
Thu 1, 2 PM0.0013.64
Thu 1, 1 PM0.0013.74
Thu 1, 12 PM0.0013.54
Thu 1, 11 AM0.0013.54
Thu 1, 10 AM0.0013.74
Thu 1, 9 AM0.0013.74
Thu 1, 8 AM0.0013.64
Thu 1, 7 AM0.0012.64
Thu 1, 6 AM0.0012.64
Thu 1, 5 AM0.0012.64
Thu 1, 4 AM0.0012.64
Thu 1, 3 AM0.0012.74
Thu 1, 2 AM0.0012.74
Thu 1, 1 AM0.0012.74
Thu 1, 12 AM0.0012.74
Wed 30, 11 PM0.0012.74
Wed 30, 10 PM0.0012.72
Wed 30, 9 PM0.0012.74
Wed 30, 8 PM0.0012.74
Wed 30, 7 PM0.0012.84
Wed 30, 6 PM0.0012.94
Wed 30, 5 PM0.0013.14
Wed 30, 4 PM0.0013.44
Wed 30, 3 PM0.0013.54
Wed 30, 2 PM0.0013.94
Wed 30, 1 PM0.0014.14
Wed 30, 12 PM0.0013.84
Wed 30, 11 AM0.0014.44
Wed 30, 10 AM0.0013.14
Wed 30, 9 AM0.0012.94
Wed 30, 8 AM0.0012.64
Wed 30, 7 AM0.0012.64
Wed 30, 6 AM0.0012.64
Wed 30, 5 AM0.0012.64
Wed 30, 4 AM0.0012.64
Wed 30, 3 AM0.0012.64
Wed 30, 2 AM0.0012.64
Wed 30, 1 AM0.0012.74
Wed 30, 12 AM0.0012.74
Tue 29, 11 PM0.0012.74
Tue 29, 10 PM0.0012.74
Tue 29, 9 PM0.0012.74
Tue 29, 8 PM0.0012.74
Tue 29, 7 PM0.0012.84
Tue 29, 6 PM0.0012.94
Tue 29, 5 PM0.0013.24
Tue 29, 4 PM0.0013.14
Tue 29, 3 PM0.0013.44
Tue 29, 2 PM0.0013.64
Tue 29, 1 PM0.0013.54
Tue 29, 12 PM0.0013.84
Tue 29, 11 AM0.0013.54
Tue 29, 10 AM0.0013.74
Tue 29, 9 AM0.0013.64
Tue 29, 8 AM0.0014.34
Tue 29, 7 AM0.0012.64
Tue 29, 6 AM0.0012.64
Tue 29, 5 AM0.0012.64
Tue 29, 4 AM0.0012.64
Tue 29, 3 AM0.0012.64
Tue 29, 2 AM0.0012.64
Tue 29, 1 AM0.0012.74
Tue 29, 12 AM0.0012.74
Mon 28, 11 PM0.0012.74
Mon 28, 10 PM0.0012.74
Mon 28, 9 PM0.0012.74
Mon 28, 8 PM0.0012.84
Mon 28, 7 PM0.0012.84
Mon 28, 6 PM0.0013.04
Mon 28, 5 PM0.0013.24
Mon 28, 4 PM0.0013.54
Mon 28, 3 PM0.0014.04
Mon 28, 2 PM0.0014.04
Mon 28, 1 PM0.0013.74
Mon 28, 12 PM0.0013.54
Mon 28, 11 AM0.0014.34
Mon 28, 10 AM0.0014.04
Mon 28, 9 AM0.0014.24
Mon 28, 8 AM0.0012.94
Mon 28, 7 AM0.0012.64
Mon 28, 6 AM0.0012.64
Mon 28, 5 AM0.0012.64
Mon 28, 4 AM0.0012.64
Mon 28, 3 AM0.0012.64
Mon 28, 2 AM0.0012.64
Mon 28, 1 AM0.0012.74
Mon 28, 12 AM0.0012.74
Sun 27, 11 PM0.0012.74
Sun 27, 10 PM0.0012.74
Sun 27, 9 PM0.0012.74
Sun 27, 8 PM0.0012.83
Sun 27, 7 PM0.0012.84
Sun 27, 6 PM0.0012.94
Sun 27, 5 PM0.0013.24
Sun 27, 4 PM0.0013.24
Sun 27, 3 PM0.0013.54
Sun 27, 2 PM0.0013.84
Sun 27, 1 PM0.0013.54
Sun 27, 12 PM0.0014.04
Sun 27, 11 AM0.0014.34
Sun 27, 10 AM0.0014.24
Sun 27, 9 AM0.0013.94
Sun 27, 8 AM0.0013.84
Sun 27, 7 AM0.0012.64
Sun 27, 6 AM0.0012.64
Sun 27, 5 AM0.0012.64
Sun 27, 4 AM0.0012.64
Sun 27, 3 AM0.0012.64
Sun 27, 2 AM0.0012.64
Sun 27, 1 AM0.0012.74
Precipitation at Kaskaskia River AT Cooks Mills, precipitation from 0.00 to 0.93, the latest 0.00, in inches.PRECIPITATIONin0.000.250.500.751.00Sep 5Sep 10Sep 15Sep 20Sep 25Sep 30
The readings these charts were drawn from, as a table
DayPrecipitation in
Oct 40.00
Oct 30.00
Oct 20.05
Oct 10.52
Sep 300.00
Sep 290.00
Sep 280.00
Sep 270.00
Sep 260.00
Sep 250.00
Sep 240.00
Sep 230.01
Sep 220.00
Sep 210.93
Sep 200.13
Sep 190.02
Sep 180.00
Sep 170.00
Sep 160.11
Sep 150.00
Sep 140.00
Sep 130.00
Sep 120.00
Sep 110.01
Sep 100.11
Sep 90.00
Sep 80.00
Sep 70.00
Sep 60.00
Sep 50.00

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 Kaskaskia River AT Cooks Mills

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