Storm Station
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At a river or reservoir gauge

DCP network, identified by the register

Identifier
WHSH1
Latitude
21.48190 N
Longitude
157.84580 W
Elevation
-
Listed
Automatically, on 167 reports in 169 hours over the last seven days
Observed
4:35 PMHST, 1 hour ago
Precipitation today
0in

Ranking Statistics

At a river or reservoir gauge

Drawn as the kind of place it stands at. 37 instruments in Hawaii stand at one.

Station charts

Waiahole Stream AT Waiahole Stream Report

Rank 61 of 381 in Hawaii, Oct 16. 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.

Ranking Statistics

247 score99.1of 100

Hawaii median
97.3the median score of 381 stations
Scoring higher
58stations in Hawaii
Sharing its score
11ranks 59 to 69
Points deducted
0.90.7 arrival, 0.2 reports received
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Hawaii median 99.9, 100.0, 100.0
Next above
KMOH1rank 59; ahead on reports received 100% against 99.4%
Next below
HAJH1rank 62; behind on longest silence 95 min against 110 min

Equal scores are ordered by the share of scheduled reports received, then the reports due in the week (the longer record first), then the median arrival, then the longest silence.

  1. Reports receivedweight 3599.434.8 of 35 pointsHawaii median 99.4167 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1092.89.3 of 10 pointsHawaii median 84.1half its reports arrived within 14 min
  3. Continuityweight 10100.010.0 of 10 pointsHawaii median 100.0longest silence 1.6 h, on a schedule of one report every 60 min
  4. Accuracyweight 20-20.0 of 20 points, at the medianHawaii median 99.9-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianHawaii median 100.0-
  6. Forecast checkweight 10-10.0 of 10 points, at the medianHawaii median 100.0-

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

How each part is scored
Reports received
Full marks for every scheduled report received, none for none, in proportion between
Arrival
Full marks for a median arrival within 10 min, none at 60 min
Continuity
Full marks for a longest silence of 3 reports or less (3 h), none for 72 (72 h)
Accuracy
Full marks within 1.5 °F of its reference, typically, none beyond 8.0 °F
Instrument checks
Full marks for no reading failed, none for 5 per cent or more
Forecast check
Full marks within 2 °F of the forecast on average, none at 8 °F
Schedule
every houron the hour's :35
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
167 of 16899.4% of its schedule, 174 reports in all
Days reported, 30 days
29 of 30
Longest silence, 7 days
1 h 35 minfrom Oct 11, 7:00 AM
Latest report
Oct 15, 4:35 PMlocal time
Time to reach Storm Station
14 min9 in 10 within 14 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 381 ranked stations in Hawaii on Oct 16 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, 0; 10 to 19 per cent, 3; 20 to 29 per cent, 5; 30 to 39 per cent, 1; 40 to 49 per cent, 7; 50 to 59 per cent, 18; 60 to 69 per cent, 8; 70 to 79 per cent, 20; 80 to 89 per cent, 36; 90 to 99 per cent, 152; 100 per cent, 131. Waiahole Stream AT Waiahole Stream received 99.4 per cent, 167 of 168 scheduled reports, rank 61 of 381.WHERE IT RANKS IN HAWAII, Oct 16THIS ONE: 99.4%, 167 OF 168, RANK 61 OF 381PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 910 to 19320 to 29530 to 39140 to 49750 to 591860 to 69870 to 792080 to 893690 to 99152100131STATIONS, LOG SCALE
Chart of Waiahole Stream AT Waiahole Stream's rank in Hawaii by how it reported, day by day, from 2026-09-26 to 2026-10-16: 2026-09-26 rank 46 of 269; 2026-09-27 rank 16 of 271; 2026-09-28 rank 14 of 280; 2026-09-29 rank 16 of 284; 2026-09-30 rank 16 of 286; 2026-10-01 rank 17 of 288; 2026-10-02 rank 56 of 327; 2026-10-03 rank 56 of 327; 2026-10-04 rank 48 of 330; 2026-10-05 rank 41 of 345; 2026-10-06 rank 42 of 349; 2026-10-07 rank 48 of 372; 2026-10-08 rank 51 of 374; 2026-10-09 rank 40 of 376; 2026-10-10 rank 40 of 376; 2026-10-11 rank 43 of 385; 2026-10-12 rank 69 of 384; 2026-10-13 rank 78 of 382; 2026-10-14 rank 82 of 381; 2026-10-15 rank 66 of 380; 2026-10-16 rank 61 of 381.ITS RANK IN HAWAII, DAY BY DAYRANK, FIRST AT THE TOP1255075100Sep 26Sep 30Oct 4Oct 8Oct 12Oct 16
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%131
90 to 99%152
80 to 89%36
70 to 79%20
60 to 69%8
50 to 59%18
40 to 49%7
30 to 39%1
20 to 29%5
10 to 19%3
0 to 9%0
DayRankStations rankedShare received
Oct 16, 20266138199.4%
Oct 15, 20266638099.4%
Oct 14, 20268238198.2%
Oct 13, 20267838298.2%
Oct 12, 20266938498.2%
Oct 11, 20264338598.8%
Oct 10, 20264037698.8%
Oct 9, 20264037698.8%
Oct 8, 20265137498.2%
Oct 7, 20264837299.4%
Oct 6, 20264234999.4%
Oct 5, 20264134599.4%
Oct 4, 20264833099.4%
Oct 3, 20265632799.3%
Oct 2, 20265632799.3%
Oct 1, 202617288100.0%
Sep 30, 202616286100.0%
Sep 29, 202616284100.0%
Sep 28, 202614280100.0%
Sep 27, 202616271100.0%
Sep 26, 202646269100.0%
Precipitation at Waiahole Stream AT Waiahole Stream, precipitation from 0.00 to 0.09, the latest 0.00, in inches.PRECIPITATIONin0.000.030.050.070.106 PM9 PMOct 153 AM6 AM9 AM12 PM3 PM
Reports received at Waiahole Stream AT Waiahole Stream, reports from 8.0 to 12.0, the latest 8.0, in reports.REPORTS RECEIVEDreports0510156 PM9 PMOct 153 AM6 AM9 AM12 PM3 PM
The readings these charts were drawn from, as a table
HourPrecipitation inReports
Thu 15, 4 PM0.0012
Thu 15, 3 PM0.0012
Thu 15, 2 PM0.0012
Thu 15, 1 PM0.0612
Thu 15, 12 PM0.0012
Thu 15, 11 AM0.0012
Thu 15, 10 AM0.0012
Thu 15, 9 AM0.0012
Thu 15, 8 AM0.0012
Thu 15, 7 AM0.0012
Thu 15, 6 AM0.0012
Thu 15, 5 AM0.0012
Thu 15, 4 AM0.0012
Thu 15, 3 AM0.0112
Thu 15, 2 AM0.0912
Thu 15, 1 AM0.0112
Thu 15, 12 AM0.0012
Wed 14, 11 PM0.0012
Wed 14, 10 PM0.0012
Wed 14, 9 PM0.0012
Wed 14, 8 PM0.0012
Wed 14, 7 PM0.0012
Wed 14, 6 PM0.0012
Precipitation at Waiahole Stream AT Waiahole Stream, precipitation from 0.00 to 0.33, the latest 0.00, in inches.PRECIPITATIONin0.000.100.200.300.40Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15
Reports received at Waiahole Stream AT Waiahole Stream, reports from 5.0 to 12.0, the latest 8.0, in reports.REPORTS RECEIVEDreports051015Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15
The readings these charts were drawn from, as a table
HourPrecipitation inReports
Thu 15, 4 PM0.0012
Thu 15, 3 PM0.0012
Thu 15, 2 PM0.0012
Thu 15, 1 PM0.0612
Thu 15, 12 PM0.0012
Thu 15, 11 AM0.0012
Thu 15, 10 AM0.0012
Thu 15, 9 AM0.0012
Thu 15, 8 AM0.0012
Thu 15, 7 AM0.0012
Thu 15, 6 AM0.0012
Thu 15, 5 AM0.0012
Thu 15, 4 AM0.0012
Thu 15, 3 AM0.0112
Thu 15, 2 AM0.0912
Thu 15, 1 AM0.0112
Thu 15, 12 AM0.0012
Wed 14, 11 PM0.0012
Wed 14, 10 PM0.0012
Wed 14, 9 PM0.0012
Wed 14, 8 PM0.0012
Wed 14, 7 PM0.0012
Wed 14, 6 PM0.0012
Wed 14, 5 PM0.0012
Wed 14, 4 PM0.0012
Wed 14, 3 PM0.0012
Wed 14, 2 PM0.0012
Wed 14, 1 PM0.0012
Wed 14, 12 PM0.0012
Wed 14, 11 AM0.0012
Wed 14, 10 AM0.0012
Wed 14, 9 AM0.0012
Wed 14, 8 AM0.0012
Wed 14, 7 AM0.0012
Wed 14, 6 AM0.0012
Wed 14, 5 AM0.0012
Wed 14, 4 AM0.0012
Wed 14, 3 AM0.0012
Wed 14, 2 AM0.0012
Wed 14, 1 AM0.0012
Wed 14, 12 AM0.0012
Tue 13, 11 PM0.0012
Tue 13, 10 PM0.0012
Tue 13, 9 PM0.0012
Tue 13, 8 PM0.0012
Tue 13, 7 PM0.0012
Tue 13, 6 PM0.0012
Tue 13, 5 PM0.0012
Tue 13, 4 PM0.0012
Tue 13, 3 PM0.0012
Tue 13, 2 PM0.0012
Tue 13, 1 PM0.0012
Tue 13, 12 PM0.0012
Tue 13, 11 AM0.0012
Tue 13, 10 AM0.0012
Tue 13, 9 AM0.0012
Tue 13, 8 AM0.0012
Tue 13, 7 AM0.0012
Tue 13, 6 AM0.0012
Tue 13, 5 AM0.0012
Tue 13, 4 AM0.0012
Tue 13, 3 AM0.0012
Tue 13, 2 AM0.0012
Tue 13, 1 AM0.0012
Tue 13, 12 AM0.0012
Mon 12, 11 PM0.0012
Mon 12, 10 PM0.0012
Mon 12, 9 PM0.0012
Mon 12, 8 PM0.0012
Mon 12, 7 PM0.0012
Mon 12, 6 PM0.0012
Mon 12, 5 PM0.0012
Mon 12, 4 PM0.0012
Mon 12, 3 PM0.0012
Mon 12, 2 PM0.0012
Mon 12, 1 PM0.0012
Mon 12, 12 PM0.0012
Mon 12, 11 AM0.0012
Mon 12, 10 AM0.0012
Mon 12, 9 AM0.0012
Mon 12, 8 AM0.0012
Mon 12, 7 AM0.0012
Mon 12, 6 AM0.0012
Mon 12, 5 AM0.0012
Mon 12, 4 AM0.0012
Mon 12, 3 AM0.0012
Mon 12, 2 AM0.0012
Mon 12, 1 AM0.0012
Mon 12, 12 AM0.0012
Sun 11, 11 PM0.0012
Sun 11, 10 PM0.0012
Sun 11, 8 PM0.0012
Sun 11, 7 PM0.0012
Sun 11, 6 PM0.0012
Sun 11, 5 PM0.0012
Sun 11, 4 PM0.0012
Sun 11, 3 PM0.0012
Sun 11, 2 PM0.0012
Sun 11, 1 PM0.0012
Sun 11, 12 PM0.0012
Sun 11, 11 AM0.0012
Sun 11, 10 AM0.0012
Sun 11, 9 AM0.0012
Sun 11, 8 AM0.0012
Sun 11, 7 AM0.005
Sun 11, 6 AM0.008
Sun 11, 5 AM0.0012
Sun 11, 4 AM0.0012
Sun 11, 3 AM0.0012
Sun 11, 2 AM0.0012
Sun 11, 1 AM0.0012
Sun 11, 12 AM0.0012
Sat 10, 11 PM0.0012
Sat 10, 10 PM0.0012
Sat 10, 9 PM0.0012
Sat 10, 8 PM0.0012
Sat 10, 7 PM0.0012
Sat 10, 6 PM0.0012
Sat 10, 5 PM0.0012
Sat 10, 4 PM0.0012
Sat 10, 3 PM0.0012
Sat 10, 2 PM0.0012
Sat 10, 1 PM0.0012
Sat 10, 12 PM0.0012
Sat 10, 11 AM0.0012
Sat 10, 10 AM0.0012
Sat 10, 9 AM0.0012
Sat 10, 8 AM0.0012
Sat 10, 7 AM0.0012
Sat 10, 6 AM0.0012
Sat 10, 5 AM0.0012
Sat 10, 4 AM0.0112
Sat 10, 3 AM0.0012
Sat 10, 2 AM0.0712
Sat 10, 1 AM0.0012
Sat 10, 12 AM0.0012
Fri 9, 11 PM0.0112
Fri 9, 10 PM0.3312
Fri 9, 9 PM0.0012
Fri 9, 8 PM0.0012
Fri 9, 7 PM0.0112
Fri 9, 6 PM0.0012
Fri 9, 5 PM0.0112
Fri 9, 4 PM0.0812
Fri 9, 3 PM0.0212
Fri 9, 2 PM0.0012
Fri 9, 1 PM0.0012
Fri 9, 12 PM0.0012
Fri 9, 11 AM0.0012
Fri 9, 10 AM0.0012
Fri 9, 9 AM0.0012
Fri 9, 8 AM0.0012
Fri 9, 7 AM0.0012
Fri 9, 6 AM0.0012
Fri 9, 5 AM0.0012
Fri 9, 4 AM0.0012
Fri 9, 3 AM0.0012
Fri 9, 2 AM0.0012
Fri 9, 1 AM0.0012
Fri 9, 12 AM0.0012
Thu 8, 11 PM0.0012
Thu 8, 10 PM0.0212
Thu 8, 9 PM0.0412
Thu 8, 8 PM0.0012
Thu 8, 7 PM0.0012
Thu 8, 6 PM0.0112
Precipitation at Waiahole Stream AT Waiahole Stream, precipitation from 0.00 to 1.23, the latest 0.00, in inches.PRECIPITATIONin0.000.501.001.50Sep 17Sep 22Sep 27Oct 2Oct 7Oct 12
The readings these charts were drawn from, as a table
DayPrecipitation in
Oct 150.00
Oct 140.00
Oct 130.00
Oct 120.00
Oct 110.00
Oct 100.08
Oct 90.46
Oct 81.23
Oct 70.37
Oct 60.07
Oct 50.01
Oct 40.00
Oct 30.00
Oct 20.23
Oct 10.59
Sep 300.99
Sep 290.00
Sep 280.00
Sep 270.00
Sep 260.02
Sep 250.11
Sep 240.12
Sep 230.10
Sep 220.14
Sep 210.00
Sep 200.01
Sep 190.03
Sep 180.03
Sep 170.45

Near Waiahole Stream AT Waiahole Stream