Storm Station

At a river or reservoir gauge

DCP network, identified by the register

Identifier
PRYI2
Latitude
42.20000 N
Longitude
89.00000 W
Elevation
-
Listed
Automatically, on 166 reports in 166 hours over the last seven days
Rank
657of 1,162 in Illinois, Oct 4

On the radar over Kishwaukee River AT PerryvilleReflectivityStorm 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

Kishwaukee River AT Perryville Report

Rank 657 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 score95.8of 100

  1. Reports receivedweight 3598.8166 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1070.7half 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
657of 1,162 in Illinois, Oct 4
Schedule
every houron the hour's :30
Reports received, 24 hours
23 of 2495.8% of its schedule, 24 reports in all
Reports received, 7 days
166 of 16898.8% of its schedule
Days reported, 30 days
-
Longest silence, 7 days
2 hoursfrom Sep 30, 9:30 PM
Latest report
Oct 4, 12:30 AMlocal time
Time to reach Storm Station
25 min9 in 10 within 25 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. Kishwaukee River AT Perryville received 98.8 per cent, 166 of 168 scheduled reports, rank 657 of 1,162.WHERE IT RANKS IN ILLINOIS, Oct 4THIS ONE: 98.8%, 166 OF 168, RANK 657 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 Kishwaukee River AT Perryville'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 207 of 417; 2026-09-28 rank 187 of 517; 2026-09-29 rank 186 of 535; 2026-09-30 rank 200 of 540; 2026-10-01 rank 88 of 542; 2026-10-02 rank 758 of 1,103; 2026-10-03 rank 755 of 1,104; 2026-10-04 rank 657 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, 20266571,16298.8%
Oct 3, 20267551,10499.3%
Oct 2, 20267581,10399.3%
Oct 1, 202688542100.0%
Sep 30, 2026200540100.0%
Sep 29, 2026186535100.0%
Sep 28, 2026187517100.0%
Sep 27, 2026207417100.0%
Sep 26, 2026189415100.0%
Reports received at Kishwaukee River AT Perryville, reports from 2.0 to 4.0, the latest 2.0, in reports.REPORTS RECEIVEDreports012343 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 4
Reports received at Kishwaukee River AT Perryville, reports from 1.0 to 4.0, the latest 2.0, in reports.REPORTS RECEIVEDreports01234Mon 28Tue 29Wed 30Thu 1Fri 2Sat 3Sun 4
Precipitation at Kishwaukee River AT Perryville, precipitation from 0.21 to 35.78, the latest 35.78, in inches.PRECIPITATIONin0.0010.0020.0030.0040.0020222023202420252026
Days reported at Kishwaukee River AT Perryville, 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 202235.7830
Oct 202215.4028
Sep 20220.3430
Aug 20222.9831
Jul 20224.6131
Jun 20221.5730
May 20221.7431
Apr 20223.1530
Mar 20221.9031
Feb 20220.7628
Jan 20220.2131
Dec 20211.7531
Nov 20210.3230
Precipitation at Kishwaukee River AT Perryville, precipitation from 0.00 to 35.78, the latest 35.78, in inches.PRECIPITATIONin0.0010.0020.0030.0040.0020172019202120232025
Days reported at Kishwaukee River AT Perryville, 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 202235.7830
Oct 202215.4028
Sep 20220.3430
Aug 20222.9831
Jul 20224.6131
Jun 20221.5730
May 20221.7431
Apr 20223.1530
Mar 20221.9031
Feb 20220.7628
Jan 20220.2131
Dec 20211.7531
Nov 20210.3230
Oct 20213.5131
Sep 20210.4030
Aug 20213.3731
Jul 20210.1431
Jun 20210.0230
May 20211.3431
Apr 20210.9330
Mar 20210.7331
Feb 20210.0028
Jan 20210.0031
Dec 20200.0031
Nov 20200.0030
Oct 20200.0031
Sep 20204.6830
Aug 20200.0731
Jul 20201.7231
Jun 20202.2030
May 20203.6131
Apr 20201.8430
Mar 20203.4431
Feb 20200.8229
Jan 20201.8931
Dec 20191.2531
Nov 20191.6530
Oct 20193.1931
Sep 20197.5230
Aug 20193.7031
Jul 20191.1931
Jun 20190.9030
May 20194.1131
Apr 20192.7730
Mar 20191.8531
Feb 20193.0228
Jan 20190.5831
Dec 20182.4531
Nov 20181.0030
Oct 20183.5531
Sep 20181.7830
Aug 20180.4931
Jul 20181.4731
Jun 20188.0830
May 20182.3331
Apr 20180.4930
Mar 20180.6031
Feb 20181.9228
Jan 20181.0831
Dec 20170.0631
Nov 20170.6830
Oct 20174.5331
Sep 20170.6730
Aug 20171.4831
Jul 20174.8831
Jun 20170.9930
May 20171.3631
Apr 20173.6030
Mar 20170.5231
Feb 20170.6228
Jan 20170.6331
Dec 20160.3431
Nov 20160.6030

The whole record, Jan 1, 2010 to Dec 6, 2022, 4,719 days reported. Left out of its precipitation: 6.59 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 Kishwaukee River AT Perryville, precipitation from 0.39 to 3.29, the latest 0.52, in inches.AVERAGE PRECIPITATION BY MONTHin0.001.002.003.004.00JanFebMarAprMayJunJulAugSepOctNovDec
Days reported, by year at Kishwaukee River AT Perryville, days reported from 337.0 to 366.0, the latest 337.0, 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----0.39-
Feb----0.63-
Mar----0.78-
Apr----1.20-
May----1.61-
Jun----1.60-
Jul----1.70-
Aug----1.58-
Sep----1.50-
Oct----2.61-
Nov----3.29-
Dec----0.52-

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 Kishwaukee River AT Perryville

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