Storm Station
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At an airfield

COOP network, identified by the register

Identifier
SNP
Latitude
57.15500 N
Longitude
170.22270 W
Elevation
26 ft
Rank
-

On the radar over Saint Paul Island AirportReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At an airfield

Drawn as the kind of place it stands at. 188 instruments in Alaska stand at one.

Station charts

Saint Paul Island Airport Report

Rank
-
Days reported, 30 days
14 of 30
Chart of the 1,023 ranked stations in Alaska 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, 1; 10 to 19 per cent, 4; 20 to 29 per cent, 12; 30 to 39 per cent, 10; 40 to 49 per cent, 23; 50 to 59 per cent, 45; 60 to 69 per cent, 43; 70 to 79 per cent, 44; 80 to 89 per cent, 89; 90 to 99 per cent, 427; 100 per cent, 325.WHERE IT RANKS IN ALASKA, Oct 16PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9110 to 19420 to 291230 to 391040 to 492350 to 594560 to 694370 to 794480 to 898990 to 99427100325STATIONS, LOG SCALE
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%325
90 to 99%427
80 to 89%89
70 to 79%44
60 to 69%43
50 to 59%45
40 to 49%23
30 to 39%10
20 to 29%12
10 to 19%4
0 to 9%1
High and Low at Saint Paul Island Airport, high from 46.0 to 53.0, the latest 46.0; low from 32.0 to 46.0, the latest 33.0, in degrees Fahrenheit.HIGH AND LOWF30405060Sep 17Sep 22Sep 27Oct 2Oct 7Oct 12FREEZINGHIGHLOW
Precipitation at Saint Paul Island Airport, precipitation from 0.00 to 1.19, the latest 0.03, in inches.PRECIPITATIONin0.000.501.001.50Sep 17Sep 22Sep 27Oct 2Oct 7Oct 12
The readings these charts were drawn from, as a table
DayHigh FLow FPrecipitation in
Sep 3046.033.00.03
Sep 2951.034.00.24
Sep 2848.039.0trace
Sep 2748.041.00.01
Sep 2648.042.00.04
Sep 2548.044.00.57
Sep 2449.046.01.19
Sep 2348.042.00.22
Sep 2248.032.00.00
Sep 2149.036.00.01
Sep 2047.035.00.05
Sep 1947.037.00.16
Sep 1851.044.00.06
Sep 1753.046.00.15

Station report

Saint Paul Island Airport, 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 26 ft above sea level, 0 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.89 inHg and the temperature at 58.9 F.

Section from sea level of where Saint Paul Island Airport stands in the atmosphere, height to scale: the station 26 feet above sea level with 0 per cent of the air below it; the standard atmosphere's pressure there, 29.89 inches of mercury, and temperature, 58.9 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT SNPFIG. D WHERE SAINT PAUL ISLAND AIRPORT 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 ATMOSPHERESAINT PAUL ISLAND AIRPORT0 PER CENT OF THE AIR BELOW IT26 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 HERE29.89 inHgSTANDARD TEMPERATURE HERE58.9 FTITLESaint Paul Island Airport, the columnSTATION REPORT · COOP SNPTYPESECTIONSCALEHEIGHT TO SCALEREVFROM THE REGISTER SHEET 1 of 3DATE2026-10-16IDSR-SNP-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 24 degrees above the horizon at 57.16 N, and the day is 10 h 04 min long. Level ground there takes 40 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Saint Paul Island Airport, angles true: on Oct 16 it stands 24 degrees above the horizon, against 56 at the June solstice, 33 at the equinoxes and 9 at the December solstice; the day is 10 h 04 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT SNPFIG. E THE SUN AT SAINT PAUL ISLAND AIRPORTELEVATION 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 56°EQUINOXES 33°DECEMBER SOLSTICE 9°OCT 16, 24°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 10 H 04 MINLEVEL GROUND TAKES 40 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 57.16 N; THE SUN'S DECLINATION -9.2°TITLESaint Paul Island Airport, the sunSTATION REPORT · COOP SNPTYPEELEVATIONSCALEANGLES TRUEREVFROM THE REGISTER SHEET 2 of 3DATE2026-10-16IDSR-SNP-2DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

3The instrument

Contents

A cooperative observer's station, 26 ft above sea level. Its sensors, as its network builds them.

Elevation of a cooperative observer's station, Saint Paul Island Airport, each sensor drawn and labelled with what it read: no reading in the last day.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT SNPFIG. F THE INSTRUMENTELEVATION OF A COOPERATIVE OBSERVER'S STATION, EACH SENSOR WITH WHAT IT READTHERMOMETER IN ITS SHIELD, 5 FT-STANDARD 8 INCH RAIN GAUGE-SNOW BOARD AND MEASURING STAKE-SCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLESaint Paul Island Airport, the instrumentSTATION REPORT · COOP SNPTYPEELEVATIONSCALESCHEMATICREVFROM THE REGISTER SHEET 3 of 3DATE2026-10-16IDSR-SNP-3DRAWN AS linework on paperSOURCES FB-INS-001, FB-INS-009, FB-INS-003

From the Field Book

The instrumentWhat an instrument is FB-INS-001Personal weather station FB-INS-003Stevenson screen and siting FB-INS-009

What it seesHydrostatic balance FB-ENG-003Radiation budget FB-ENG-007Nor'easter FB-EVT-066Blizzard FB-EVT-081Ice storm FB-EVT-084Heat wave and heat dome FB-EVT-130Snowpack strata FB-WAT-031

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