Storm Station
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In a volunteer observer's own ground

CWOP network, identified by the register

Identifier
K1PH
Latitude
42.94000 N
Longitude
72.32000 W
Elevation
492 ft
Rank
375of 385 in New Hampshire, Oct 16

Ranking Statistics

On the radar over Citizen station K1PHReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

In a volunteer observer's own ground

Drawn as the kind of place it stands at. 441 instruments in New Hampshire stand at one.

Station charts

Citizen station K1PH Report

Rank 375 of 385 in New Hampshire, 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 score59.6of 100

New Hampshire median
92.0the median score of 385 stations
Scoring higher
374stations in New Hampshire
Sharing its score
1no other station
Points deducted
40.428.0 reports received, 10.0 continuity, 2.4 forecast check
Counted at the median
Forecast checknot measured at this station; New Hampshire median 76.1
Next above
BLTN3rank 374; ahead on 247 score 59.9 against 59.6
Next below
SSNN3rank 376; behind on 247 score 59.6 against 59.3

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 3519.97.0 of 35 pointsNew Hampshire median 94.340 of 201 scheduled reports received in 7 days
  2. Arrivalweight 10100.010.0 of 10 pointsNew Hampshire median 100.0half its reports arrived within 19 s
  3. Continuityweight 100.00.0 of 10 pointsNew Hampshire median 100.0longest silence 4.6 days, on a schedule of one report every 50 min
  4. Accuracyweight 20100.020.0 of 20 pointsNew Hampshire median 98.9its temperature against the airport station KEEN, 3.9 miles away, over 29 readings: typical difference 1.8 °F beyond a steady offset of +0.1 °F
  5. Instrument checksweight 15100.015.0 of 15 pointsNew Hampshire median 100.00 of 29 readings failed their check against its reference station
  6. Forecast checkweight 10-7.6 of 10 points, at the medianNew Hampshire median 76.1-

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 (2.5 h), none for 72 (60 h)
Accuracy
Full marks within 1.9 °F of its reference, typically, none beyond 8.4 °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
Rank
375of 385 in New Hampshire, Oct 16
Time to reach Storm Station
20 s9 in 10 within 31 s
Against its reference, 30 days
-0.2 °Fcooler than the airport station KEEN, 3.9 miles away, on average over 48 readings; typical difference 1.8 °F

The reports received are counted from the network's own archive of this station's reports. Its 247 rank is counted from Storm Station's own record, which holds less than 7 days of it so far: 40 of 201 scheduled reports received, 19.9%.

Against its reference: each temperature this station reports is compared with the nearest airport or climate reference station that reported within half an hour, up to 15 miles away. The figure is its reading less the reference's, on average, as both were reported; the typical difference is the root mean square. The difference in height is shown where both heights are known.

Chart of the 385 ranked stations in New Hampshire 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, 4; 10 to 19 per cent, 1; 20 to 29 per cent, 14; 30 to 39 per cent, 1; 40 to 49 per cent, 28; 50 to 59 per cent, 82; 60 to 69 per cent, 12; 70 to 79 per cent, 16; 80 to 89 per cent, 31; 90 to 99 per cent, 82; 100 per cent, 114. Citizen station K1PH received 19.9 per cent, 40 of 201 scheduled reports, rank 375 of 385.WHERE IT RANKS IN NEW HAMPSHIRE, Oct 16THIS ONE: 19.9%, 40 OF 201, RANK 375 OF 385PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9410 to 19120 to 291430 to 39140 to 492850 to 598260 to 691270 to 791680 to 893190 to 9982100114STATIONS, LOG SCALE
Chart of Citizen station K1PH's rank in New Hampshire by how it reported, day by day, from 2026-10-08 to 2026-10-16: 2026-10-08 rank 353 of 400; 2026-10-09 rank 341 of 406; 2026-10-10 rank 342 of 406; 2026-10-11 rank 340 of 403; 2026-10-12 rank 348 of 401; 2026-10-13 rank 359 of 404; 2026-10-14 rank 359 of 383; 2026-10-15 rank 364 of 388; 2026-10-16 rank 375 of 385.ITS RANK IN NEW HAMPSHIRE, DAY BY DAYRANK, FIRST AT THE TOP1100200300400Oct 8Oct 10Oct 12Oct 14Oct 16
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%114
90 to 99%82
80 to 89%31
70 to 79%16
60 to 69%12
50 to 59%82
40 to 49%28
30 to 39%1
20 to 29%14
10 to 19%1
0 to 9%4
DayRankStations rankedShare received
Oct 16, 202637538519.9%
Oct 15, 202636438827.8%
Oct 14, 202635938334.8%
Oct 13, 202635940435.3%
Oct 12, 202634840135.3%
Oct 11, 202634040328.0%
Oct 10, 202634240626.7%
Oct 9, 202634140626.3%
Oct 8, 202635340011.5%

Station report

Citizen station K1PH, in 3 sheets

Drawn from the register, in the manner of the Field Book, and opened beside the plates that explain each part of it.

1The column

Contents

At 492 ft above sea level, 2 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.39 inHg and the temperature at 57.2 F.

Section from sea level of where Citizen station K1PH stands in the atmosphere, height to scale: the station 492 feet above sea level with 2 per cent of the air below it; the standard atmosphere's pressure there, 29.39 inches of mercury, and temperature, 57.2 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT K1PHFIG. D WHERE CITIZEN STATION K1PH STANDS IN THE ATMOSPHERESECTION FROM SEA LEVEL, HEIGHT TO SCALE, THE STATION IN THE STANDARD ATMOSPHEREFT ABOVE SEA LEVEL05,00010,00015,000SEA LEVEL, 29.92 inHg IN THE STANDARD ATMOSPHERECITIZEN STATION K1PH2 PER CENT OF THE AIR BELOW IT492 FT10 PER CENT OF THE AIR BELOW, 2,890 FT20 PER CENT OF THE AIR BELOW, 6,050 FT30 PER CENT OF THE AIR BELOW, 9,540 FT40 PER CENT OF THE AIR BELOW, 13,470 FTSTANDARD PRESSURE HERE29.39 inHgSTANDARD TEMPERATURE HERE57.2 FTITLECitizen station K1PH, the columnSTATION REPORT · CWOP K1PHTYPESECTIONSCALEHEIGHT TO SCALEREVFROM THE REGISTER SHEET 1 of 3DATE2026-10-16IDSR-K1PH-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

2The sun

Contents

On Oct 16 the noon sun stands 38 degrees above the horizon at 42.94 N, and the day is 10 h 52 min long. Level ground there takes 62 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Citizen station K1PH, angles true: on Oct 16 it stands 38 degrees above the horizon, against 71 at the June solstice, 47 at the equinoxes and 24 at the December solstice; the day is 10 h 52 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT K1PHFIG. E THE SUN AT CITIZEN STATION K1PHELEVATION LOOKING WEST, SOUTH TO THE LEFT: THE NOON SUN ON THE DAY OF THE REPORT, AND AT THE SOLSTICES AND EQUINOXES; ANGLES TRUETHE STATIONJUNE SOLSTICE 71°EQUINOXES 47°DECEMBER SOLSTICE 24°OCT 16, 38°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 10 H 52 MINLEVEL GROUND TAKES 62 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 42.94 N; THE SUN'S DECLINATION -9.1°TITLECitizen station K1PH, the sunSTATION REPORT · CWOP K1PHTYPEELEVATIONSCALEANGLES TRUEREVFROM THE REGISTER SHEET 2 of 3DATE2026-10-16IDSR-K1PH-2DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

3The instrument

Contents

A weather instrument, 492 ft above sea level. Its sensors, as its network builds them.

Elevation of the instrument, Citizen station K1PH, each sensor drawn and labelled with what it read: no reading in the last day.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT K1PHFIG. F THE INSTRUMENTELEVATION OF THE INSTRUMENT, EACH SENSOR WITH WHAT IT READANTENNA, SENDING BY SATELLITE-AIR TEMPERATURE-PRECIPITATION GAUGE-SCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLECitizen station K1PH, the instrumentSTATION REPORT · CWOP K1PHTYPEELEVATIONSCALESCHEMATICREVFROM THE REGISTER SHEET 3 of 3DATE2026-10-16IDSR-K1PH-3DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

What this instrument measures for

1 place reads it as one of the nearest to it.

Near Citizen station K1PH

Gauges

Weather instruments

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