Storm Station

At a climate reference station

USCRN network, identified by every instrument in its family

Identifier
96408
Latitude
63.45000 N
Longitude
150.87000 W
Elevation
2,225 ft
Rank
-

Station charts

Denali 27 N Report

Rank
-
Days reported, 30 days
0 of 30
Chart of the 929 ranked stations in Alaska on Sep 30 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, 2; 20 to 29 per cent, 5; 30 to 39 per cent, 3; 40 to 49 per cent, 2; 50 to 59 per cent, 21; 60 to 69 per cent, 39; 70 to 79 per cent, 34; 80 to 89 per cent, 54; 90 to 99 per cent, 233; 100 per cent, 536.WHERE IT RANKS IN ALASKA, Sep 30PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 910 to 19220 to 29530 to 39340 to 49250 to 592160 to 693970 to 793480 to 895490 to 99233100536STATIONS, LOG SCALE
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%536
90 to 99%233
80 to 89%54
70 to 79%34
60 to 69%39
50 to 59%21
40 to 49%2
30 to 39%3
20 to 29%5
10 to 19%2
0 to 9%0
High and Low at Denali 27 N, high from 8.2 to 61.0, the latest 26.2; low from -13.7 to 37.4, the latest 14.9, in degrees Fahrenheit.HIGH AND LOWF-20020406080NovDec2026FebMarAprMayJunJulAugSepFREEZINGHIGHLOW
Highest dew point and Lowest dew point at Denali 27 N, highest dew point from 3.5 to 42.4, the latest 15.5; lowest dew point from -18.5 to 32.5, the latest 6.4, in degrees Fahrenheit.HIGHEST DEW POINT AND LOWEST DEW POINTF-200204060NovDec2026FebMarAprMayJunJulAugSepHIGHEST DEW POINTLOWEST DEW POINT
Highest humidity and Lowest humidity at Denali 27 N, highest humidity from 54 to 100, the latest 81; lowest humidity from 15 to 94, the latest 61, in per cent.HIGHEST HUMIDITY AND LOWEST HUMIDITY%0255075100NovDec2026FebMarAprMayJunJulAugSepHIGHEST HUMIDITYLOWEST HUMIDITY
Precipitation at Denali 27 N, precipitation from 0.00 to 0.33, the latest 0.00, in inches.PRECIPITATIONin0.000.100.200.300.40NovDec2026FebMarAprMayJunJulAugSep
The readings these charts were drawn from, as a table
DayHigh FLow FHighest dew point FLowest dew point FHighest humidity %Lowest humidity %Precipitation in
Nov 30, 202526.214.915.56.481610.00
Nov 29, 2025------0.00
Nov 28, 202524.822.516.213.770660.00
Nov 27, 202536.727.018.512.556460.00
Nov 26, 202523.43.79.6-9.378470.00
Nov 25, 202510.0-10.75.1-14.289730.00
Nov 24, 202511.7-2.78.0-6.493820.00
Nov 23, 20259.57.77.44.495860.00
Nov 22, 2025------0.00
Nov 21, 202519.616.214.612.991790.00
Nov 20, 2025------0.00
Nov 19, 202526.211.18.4-5.154380.00
Nov 18, 202526.119.213.69.369550.00
Nov 17, 202523.219.413.18.571550.00
Nov 16, 202517.63.05.2-4.690520.00
Nov 15, 20258.2-1.13.5-7.284710.00
Nov 14, 202511.5-13.75.0-18.590630.00
Nov 13, 202512.63.24.1-2.485670.00
Nov 12, 20259.77.97.85.596890.00
Nov 11, 202519.09.913.52.684660.00
Nov 10, 202522.61.610.2-3.884500.00
Nov 9, 202517.2-2.710.8-5.692730.00
Nov 8, 202511.16.88.22.788820.00
Nov 7, 2025------0.00
Nov 6, 2025------0.00
Nov 5, 20258.25.04.92.697850.00
Nov 4, 202514.02.811.4-0.494850.00
Nov 3, 202525.313.322.810.199830.13
Nov 2, 202524.423.223.219.7100840.00
Nov 1, 202526.824.125.121.6100850.02
Oct 31, 202538.816.930.115.2100540.00
Oct 30, 202541.222.622.711.667390.00
Oct 29, 202535.6-0.220.9-4.791380.00
Oct 28, 202523.41.012.8-2.689540.00
Oct 27, 202517.23.913.50.996720.00
Oct 26, 202516.96.112.72.8100820.00
Oct 25, 202518.116.316.513.6100890.00
Oct 24, 202522.511.520.28.191860.10
Oct 23, 202519.99.517.55.9100850.00
Oct 22, 202521.410.819.18.691870.00
Oct 21, 202522.511.718.49.0100820.00
Oct 20, 2025------0.00
Oct 19, 2025------0.00
Oct 18, 2025------0.00
Oct 17, 202531.129.130.327.698940.06
Oct 16, 202536.721.231.319.198620.00
Oct 15, 202540.125.329.419.597470.00
Oct 14, 202534.528.832.023.997780.00
Oct 13, 202538.531.533.123.298570.27
Oct 12, 202561.034.532.08.675150.01
Oct 11, 202543.523.224.612.490290.00
Oct 10, 202535.227.732.225.1100740.05
Oct 9, 202540.533.433.427.992660.00
Oct 8, 202554.737.442.432.595510.13
Oct 7, 202550.532.440.329.294520.09
Oct 6, 202542.834.041.532.498770.33
Oct 5, 202553.433.438.131.194500.00
Oct 4, 202555.635.636.830.293420.00
Oct 3, 202538.733.335.728.495740.14
Oct 2, 202535.831.632.828.698820.22
Oct 1, 202543.929.331.418.397470.13
Average high and Average low at Denali 27 N, average high from 3.1 to 66.3, the latest 18.6; average low from -10.5 to 48.8, the latest 8.5, in degrees Fahrenheit.AVERAGE HIGH AND AVERAGE LOWF-2002040608020222023202420252026FREEZINGAVERAGE HIGHAVERAGE LOW
Precipitation at Denali 27 N, precipitation from 0.04 to 6.21, the latest 0.15, in inches.PRECIPITATIONin0.002.004.006.008.0020222023202420252026
Days reported at Denali 27 N, 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
MonthAverage high FAverage low FPrecipitation inDays reported
Nov 202518.68.50.1530
Oct 202536.222.61.5231
Sep 202547.033.92.4530
Aug 202560.044.26.2131
Jul 202564.347.96.0631
Jun 202563.042.93.0930
May 202550.033.53.3131
Apr 202535.621.52.0230
Mar 202524.78.3-31
Feb 202524.43.6-28
Jan 202525.05.1-31
Dec 202311.6-5.41.0231
Nov 202323.58.01.0430
Oct 202331.016.7-31
Sep 202345.531.7-30
Aug 202361.146.4-31
Jul 202366.348.8-31
Jun 202360.842.2-30
May 202350.033.6-31
Apr 202323.37.4-30
Mar 202321.94.3-31
Feb 202315.4-3.9-28
Jan 202320.7-1.8-31
Dec 202215.2-3.11.6131
Nov 202222.98.21.1530
Oct 202230.617.21.9431
Sep 202250.134.62.9830
Aug 202259.842.65.5331
Jul 202262.945.25.9031
Jun 202265.944.92.1630
May 202250.834.30.6831
Apr 202233.217.40.0430
Mar 202221.46.10.4231
Feb 202218.1-1.52.2328
Jan 202210.8-8.20.3331
Dec 202117.20.86.0631
Nov 20213.1-10.50.2830
Oct 202130.317.31.4131
Average high and Average low at Denali 27 N, average high from -1.0 to 68.6, the latest 18.6; average low from -16.6 to 51.1, the latest 8.5, in degrees Fahrenheit.AVERAGE HIGH AND AVERAGE LOWF-25025507520172019202120232025FREEZINGAVERAGE HIGHAVERAGE LOW
Precipitation at Denali 27 N, precipitation from 0.04 to 9.29, the latest 0.15, in inches.PRECIPITATIONin0.002.505.007.5010.0020172019202120232025
Days reported at Denali 27 N, 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
MonthAverage high FAverage low FPrecipitation inDays reported
Nov 202518.68.50.1530
Oct 202536.222.61.5231
Sep 202547.033.92.4530
Aug 202560.044.26.2131
Jul 202564.347.96.0631
Jun 202563.042.93.0930
May 202550.033.53.3131
Apr 202535.621.52.0230
Mar 202524.78.3-31
Feb 202524.43.6-28
Jan 202525.05.1-31
Dec 202311.6-5.41.0231
Nov 202323.58.01.0430
Oct 202331.016.7-31
Sep 202345.531.7-30
Aug 202361.146.4-31
Jul 202366.348.8-31
Jun 202360.842.2-30
May 202350.033.6-31
Apr 202323.37.4-30
Mar 202321.94.3-31
Feb 202315.4-3.9-28
Jan 202320.7-1.8-31
Dec 202215.2-3.11.6131
Nov 202222.98.21.1530
Oct 202230.617.21.9431
Sep 202250.134.62.9830
Aug 202259.842.65.5331
Jul 202262.945.25.9031
Jun 202265.944.92.1630
May 202250.834.30.6831
Apr 202233.217.40.0430
Mar 202221.46.10.4231
Feb 202218.1-1.52.2328
Jan 202210.8-8.20.3331
Dec 202117.20.86.0631
Nov 20213.1-10.50.2830
Oct 202130.317.31.4131
Sep 202145.328.81.4830
Aug 202155.642.76.0031
Jul 202164.547.32.9631
Jun 202161.944.23.5130
May 202152.734.11.3131
Apr 202133.516.91.4130
Mar 202117.31.41.4331
Feb 202113.3-6.61.6528
Jan 202123.10.90.2731
Dec 202015.1-3.30.8031
Nov 202023.04.61.3330
Oct 202034.019.51.5231
Sep 202050.234.31.8330
Aug 202060.844.98.1331
Jul 202061.446.16.3731
Jun 202060.142.84.3430
May 202057.136.70.8131
Apr 202036.422.21.2430
Mar 202018.74.02.4231
Feb 202014.4-5.60.6529
Jan 2020-1.0-16.60.4831
Dec 201913.4-6.30.6131
Nov 201923.47.41.9730
Oct 201933.121.42.8031
Sep 201951.335.63.1330
Aug 201959.444.76.6531
Jul 201968.651.14.0531
Jun 201966.246.72.7530
May 201955.335.22.3531
Apr 201937.821.41.2130
Mar 201936.620.40.8731
Feb 201926.49.11.0428
Jan 201918.7-4.6-31
Dec 201818.7-0.10.4931
Nov 201825.59.20.7330
Oct 201842.125.81.4531
Sep 201852.538.01.9430
Aug 201856.544.39.2931
Jul 201867.047.73.0231
Jun 201861.242.23.3930
May 201848.131.71.7831
Apr 201833.819.10.5230
Mar 201823.710.01.7231
Feb 201824.07.11.9528
Jan 201813.8-8.60.7231
Dec 201731.013.10.8331
Nov 201721.84.92.3630
Oct 201733.922.63.5431
Sep 201749.535.02.4630
Aug 201758.743.43.2331
Jul 201766.250.25.6531
Jun 201763.344.72.2130
May 201751.833.44.4631
Apr 201739.223.50.5430
Mar 20178.7-6.70.3131
Feb 201719.61.11.7728
Jan 201715.6-1.50.9931
Dec 201615.8-1.90.9831
Nov 201620.0-0.50.5030
Oct 201639.421.50.9131

The whole record, Aug 19, 2015 to Nov 30, 2025, 3,393 days reported.

Temperature by month, the whole record at Denali 27 N, average high from 15.8 to 64.8, the latest 17.0; average low from -3.9 to 48.1, the latest -0.9; record high from 43.0 to 83.1, the latest 47.5; record low from -36.6 to 35.6, the latest -36.6, in degrees Fahrenheit.TEMPERATURE BY MONTH, THE WHOLE RECORDF-50050100JanFebMarAprMayJunJulAugSepOctNovDecFREEZINGAVERAGE HIGHAVERAGE LOWRECORD HIGHRECORD LOW
Average precipitation by month at Denali 27 N, precipitation from 0.47 to 6.04, the latest 1.38, in inches.AVERAGE PRECIPITATION BY MONTHin0.002.004.006.008.00JanFebMarAprMayJunJulAugSepOctNovDec
Days reported, by year at Denali 27 N, days reported from 2.0 to 366.0, the latest 334.0, in days.DAYS REPORTED, BY YEARdays0100200300366201520172019202120232025
Average high and low, by year at Denali 27 N, average high from 34.9 to 41.4, the latest 36.1; average low from 18.2 to 24.2, the latest 19.1, in degrees Fahrenheit.AVERAGE HIGH AND LOW, BY YEARF1020304050201520172019202120232025AVERAGE HIGHAVERAGE LOW
The readings these charts were drawn from, as a table
MonthAverage high FAverage low FRecord high FRecord low FAverage precipitation inStrongest gust mph
Jan15.8-3.943.0 2025-01-18-36.4 2018-01-260.47-
Feb20.71.544.4 2022-02-25-33.2 2021-02-091.34-
Mar22.16.548.6 2019-03-31-24.2 2023-03-161.16-
Apr35.319.657.2 2019-04-30-21.1 2021-04-090.89-
May52.434.371.2 2022-05-3113.3 2021-05-012.16-
Jun62.744.083.1 2019-06-2928.9 2025-06-093.20-
Jul64.848.183.1 2019-07-0935.6 2022-07-235.36-
Aug58.944.078.1 2021-08-0328.6 2021-08-286.04-
Sep48.633.967.5 2019-09-0111.1 2021-09-282.66-
Oct34.620.663.3 2018-10-01-6.0 2022-10-291.83-
Nov20.24.746.8 2016-11-01-30.8 2016-11-291.06-
Dec17.0-0.947.5 2019-12-09-36.6 2019-12-281.38-

Station report

Denali 27 N, 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 2,225 ft above sea level, 8 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 27.59 inHg and the temperature at 51.1 F.

Section from sea level of where Denali 27 N stands in the atmosphere, height to scale: the station 2,225 feet above sea level with 8 per cent of the air below it; the standard atmosphere's pressure there, 27.59 inches of mercury, and temperature, 51.1 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 96408FIG. D WHERE DENALI 27 N 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 ATMOSPHEREDENALI 27 N8 PER CENT OF THE AIR BELOW IT2,225 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 HERE27.59 inHgSTANDARD TEMPERATURE HERE51.1 FTITLEDenali 27 N, the columnSTATION REPORT · USCRN 96408TYPESECTIONSCALEHEIGHT TO SCALEREVFROM THE REGISTER SHEET 1 of 3DATE2026-09-30IDSR-96408-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

2The sun

Contents

On Sep 30 the noon sun stands 23 degrees above the horizon at 63.45 N, and the day is 11 h 11 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 Denali 27 N, angles true: on Sep 30 it stands 23 degrees above the horizon, against 50 at the June solstice, 27 at the equinoxes and 3 at the December solstice; the day is 11 h 11 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 96408FIG. E THE SUN AT DENALI 27 NELEVATION 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 50°EQUINOXES 27°DECEMBER SOLSTICE 3°SEP 30, 23°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 11 MINLEVEL GROUND TAKES 40 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 63.45 N; THE SUN'S DECLINATION -3.1°TITLEDenali 27 N, the sunSTATION REPORT · USCRN 96408TYPEELEVATIONSCALEANGLES TRUEREVFROM THE REGISTER SHEET 2 of 3DATE2026-09-30IDSR-96408-2DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

3The instrument

Contents

A weather instrument, 2,225 ft above sea level. Its sensors, as its network builds them.

Elevation of the instrument, Denali 27 N, each sensor drawn and labelled with what it read: no reading in the last day.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 96408FIG. 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 SCALETITLEDenali 27 N, the instrumentSTATION REPORT · USCRN 96408TYPEELEVATIONSCALESCHEMATICREVFROM THE REGISTER SHEET 3 of 3DATE2026-09-30IDSR-96408-3DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

Near Denali 27 N

Gauges

Weather instruments

Places