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Built 2026-10-15 (15 October 2026)

Seven Mile Alaska Weather Records (USR0000ASEV)

Record envelope, standing records and threshold days for Seven Mile Alaska (USR0000ASEV), Alaska, United States, with 36 years of record.

Key Facts for Seven Mile Alaska

  • Seven Mile Alaska (USR0000ASEV) is a weather station in Alaska, United States at 65.94 latitude and -149.85 longitude, 251 m (823 ft) above sea level.
  • The station reports from 1988 to 2023, 36 years of record.
  • 1,464 records set at Seven Mile Alaska still stand.
  • Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
  • Seven Mile Alaska set a daily record high minimum temperature of 7.8 C (46.0 F) on 11 September 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Alaska, United States, 65.94 latitude, -149.85 longitude.
  • Elevation: 251 m (823 ft).
  • Period of record: 1988 to 2023, 36 years.
  • Eligible elements: tmax, tmin.

Daily Record Envelope and 2026

5 days at or beyond a record
Daily record high and record low at Seven Mile Alaska, with 2026 drawn through them The band shows the record high and record low for each calendar day at Seven Mile Alaska. The lines show the 2026 daily maximum and minimum. 5 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -60-40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Seven Mile Alaska. The lines show the 2026 daily maximum and minimum. 5 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Seven Mile Alaska, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan4.5 C (40.1 F)-49.4 C (-56.9 F)n/an/a
Feb4.4 C (39.9 F)-47.2 C (-53.0 F)-5.6 C (21.9 F)-28.9 C (-20.0 F)
Mar20.6 C (69.1 F)-38.3 C (-36.9 F)-0.6 C (30.9 F)-30.0 C (-22.0 F)
Apr21.4 C (70.5 F)-31.1 C (-24.0 F)13.3 C (55.9 F)-20.0 C (-4.0 F)
May30.6 C (87.1 F)-21.1 C (-6.0 F)18.3 C (64.9 F)-2.8 C (27.0 F)
Jun35.6 C (96.1 F)-3.3 C (26.1 F)28.3 C (82.9 F)0.0 C (32.0 F)
Jul33.9 C (93.0 F)-0.6 C (30.9 F)28.3 C (82.9 F)0.6 C (33.1 F)
Aug35.0 C (95.0 F)-6.7 C (19.9 F)26.7 C (80.1 F)0.0 C (32.0 F)
Sep24.4 C (75.9 F)-20.6 C (-5.1 F)17.8 C (64.0 F)-3.9 C (25.0 F)
Oct12.8 C (55.0 F)-36.1 C (-33.0 F)1.1 C (34.0 F)-15.0 C (5.0 F)
Nov3.3 C (37.9 F)-42.2 C (-44.0 F)n/an/a
Dec3.9 C (39.0 F)-45.6 C (-50.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Seven Mile Alaska by the year they were set 1,464 records at Seven Mile Alaska still stand. 1992 holds the most, with 75. 0204060801988: 271989: 261990: 311991: 461992: 751993: 681994: 671995: 431996: 541997: 241998: 131999: 492000: 282001: 232002: 602003: 452004: 552005: 572006: 322007: 442008: 352009: 562010: 492011: 302012: 322013: 582014: 182015: 352016: 302017: 442018: 302019: 292020: 442022: 172023: 192024: 312025: 262026: 141988199219962000200420082012201620202025
1,464 records at Seven Mile Alaska still stand. 1992 holds the most, with 75.
Standing records at Seven Mile Alaska by the year they were set
Year setStanding records
198827
198926
199031
199146
199275
199368
199467
199543
199654
199724
199813
199949
200028
200123
200260
200345
200455
200557
200632
200744
200835
200956
201049
201130
201232
201358
201418
201535
201630
201744
201830
201929
202044
202217
202319
202431
202526
202614

Period of Record Coverage

1988 to 2026
Days with data per year at Seven Mile Alaska 38 years of record at Seven Mile Alaska, 1988 to 2026. 14 years have data for under 90 percent of days and are left out of rankings: 1988, 1989, 1990, 1991, 1992, 1994, 1995, 1996 and others. 1988: 227 of 366 days1989: 308 of 365 days1990: 216 of 365 days1991: 280 of 365 days1992: 261 of 366 days1993: 351 of 365 days1994: 304 of 365 days1995: 245 of 365 days1996: 314 of 366 days1997: 316 of 365 days1998: 237 of 365 days1999: 358 of 365 days2000: 330 of 366 days2001: 308 of 365 days2002: 353 of 365 days2003: 353 of 365 days2004: 361 of 366 days2005: 333 of 365 days2006: 354 of 365 days2007: 336 of 365 days2008: 365 of 366 days2009: 362 of 365 days2010: 361 of 365 days2011: 363 of 365 days2012: 364 of 366 days2013: 359 of 365 days2014: 362 of 365 days2015: 365 of 365 days2016: 365 of 366 days2017: 364 of 365 days2018: 362 of 365 days2019: 335 of 365 days2020: 309 of 366 days2022: 363 of 365 days2023: 364 of 365 days2024: 363 of 366 days2025: 315 of 365 days2026: 246 of 365 days19901995200020052010201520202025
38 years of record at Seven Mile Alaska, 1988 to 2026. 14 years have data for under 90 percent of days and are left out of rankings: 1988, 1989, 1990, 1991, 1992, 1994, 1995, 1996 and others.
Days with data per year at Seven Mile Alaska
YearDays with dataShare of yearComplete
198822762%No
198930884%No
199021659%No
199128077%No
199226171%No
199335196%Yes
199430483%No
199524567%No
199631486%No
199731687%No
199823765%No
199935898%Yes
200033090%Yes
200130884%No
200235397%Yes
200335397%Yes
200436199%Yes
200533391%Yes
200635497%Yes
200733692%Yes
2008365100%Yes
200936299%Yes
201036199%Yes
201136399%Yes
201236499%Yes
201335998%Yes
201436299%Yes
2015365100%Yes
2016365100%Yes
2017364100%Yes
201836299%Yes
201933592%Yes
202030984%No
202236399%Yes
2023364100%Yes
202436399%Yes
202531586%No
202624667%No

Latest Records

20
Latest records at Seven Mile Alaska
DateStationRecordValueBeat old record byOld record stoodSignificance
11 September 2026Seven Mile Alaska, USdaily high min (Provisional)7.8 C (46.0 F)0.5 C (0.9 F)36 years15 of 100 (Routine)
5 September 2026Seven Mile Alaska, USdaily low max (Provisional)6.7 C (44.1 F)1.4 C (2.5 F)37 years16 of 100 (Routine)
4 September 2026Seven Mile Alaska, USdaily low max (Tie, Provisional)6.7 C (44.1 F)tie32 years3 of 100 (Routine)
3 August 2026Seven Mile Alaska, USdaily high min13.9 C (57.0 F)0.6 C (1.1 F)3 years4 of 100 (Routine)
2 August 2026Seven Mile Alaska, USdaily high min (Tie)13.9 C (57.0 F)tie32 years3 of 100 (Routine)
23 July 2026Seven Mile Alaska, USdaily low max (Tie)15.0 C (59.0 F)tie12 years1 of 100 (Routine)
10 July 2026Seven Mile Alaska, USdaily high min15.0 C (59.0 F)0.6 C (1.1 F)4 years6 of 100 (Routine)
28 June 2026Seven Mile Alaska, USdaily low max (Tie)15.0 C (59.0 F)tie24 years2 of 100 (Routine)
9 June 2026Seven Mile Alaska, USdaily low min0.0 C (32.0 F)1.1 C (2.0 F)15 years10 of 100 (Routine)
8 June 2026Seven Mile Alaska, USdaily low max11.7 C (53.1 F)1.6 C (2.9 F)0 years6 of 100 (Routine)
6 June 2026Seven Mile Alaska, USdaily low min (Tie)2.8 C (37.0 F)tie27 years2 of 100 (Routine)
1 June 2026Seven Mile Alaska, USdaily low max (Tie)9.4 C (48.9 F)tie3 years0 of 100 (Routine)
9 May 2026Seven Mile Alaska, USdaily low max (Tie)3.3 C (37.9 F)tie33 years3 of 100 (Routine)
5 May 2026Seven Mile Alaska, USdaily high min2.8 C (37.0 F)1.1 C (2.0 F)29 years13 of 100 (Routine)
2 May 2026Seven Mile Alaska, USdaily high min (Tie)2.8 C (37.0 F)tie31 years3 of 100 (Routine)
22 April 2026Seven Mile Alaska, USdaily low min-20.0 C (-4.0 F)7.8 C (14.0 F)3 years13 of 100 (Routine)
22 April 2026Seven Mile Alaska, USdaily low max-3.3 C (26.1 F)0.5 C (0.9 F)24 years10 of 100 (Routine)
21 April 2026Seven Mile Alaska, USdaily low min-16.7 C (1.9 F)1.7 C (3.1 F)15 years9 of 100 (Routine)
21 April 2026Seven Mile Alaska, USdaily low max-5.6 C (21.9 F)1.7 C (3.1 F)8 years7 of 100 (Routine)
19 April 2026Seven Mile Alaska, USdaily low max-7.2 C (19.0 F)5.0 C (9.0 F)24 years17 of 100 (Routine)

Climate Trend

19 complete years, 1993 to 2024
Annual mean temperature at Seven Mile Alaska as warming stripes, 1993 to 2024 One stripe for each of 19 complete years at Seven Mile Alaska, 1993 to 2024. Blue stripes are years cooler than the station's own mean of -3.9 C (25.0 F); red stripes are warmer. The coolest year was 2012, at -6.1 C (21.0 F), and the warmest was 2016, at -2.6 C (27.3 F). The strongest colour marks a difference of 2.3 C (4.1 F). 1993: -2.8 C, +1.1 C from the station mean1999: -5.9 C, -2.0 C from the station mean2002: -2.6 C, +1.2 C from the station mean2004: -3.4 C, +0.4 C from the station mean2006: -4.2 C, -0.3 C from the station mean2008: -5.4 C, -1.5 C from the station mean2009: -4.7 C, -0.8 C from the station mean2010: -3.8 C, +0.1 C from the station mean2011: -4.5 C, -0.6 C from the station mean2012: -6.1 C, -2.2 C from the station mean2013: -4.5 C, -0.6 C from the station mean2014: -3.4 C, +0.5 C from the station mean2015: -2.9 C, +1.0 C from the station mean2016: -2.6 C, +1.3 C from the station mean2017: -2.9 C, +1.0 C from the station mean2018: -2.9 C, +1.0 C from the station mean2022: -4.1 C, -0.3 C from the station mean2023: -3.1 C, +0.8 C from the station mean2024: -3.9 C, 0.0 C from the station mean199320002005201020152020
One stripe for each of 19 complete years at Seven Mile Alaska, 1993 to 2024. Blue stripes are years cooler than the station's own mean of -3.9 C (25.0 F); red stripes are warmer. The coolest year was 2012, at -6.1 C (21.0 F), and the warmest was 2016, at -2.6 C (27.3 F). The strongest colour marks a difference of 2.3 C (4.1 F).
Annual mean temperature at Seven Mile Alaska as warming stripes, 1993 to 2024
YearAnnual mean temperatureDifference from the station mean
1993-2.8 C+1.09 C
1999-5.9 C-2.01 C
2002-2.6 C+1.24 C
2004-3.4 C+0.44 C
2006-4.2 C-0.32 C
2008-5.4 C-1.50 C
2009-4.7 C-0.78 C
2010-3.8 C+0.08 C
2011-4.5 C-0.64 C
2012-6.1 C-2.24 C
2013-4.5 C-0.63 C
2014-3.4 C+0.48 C
2015-2.9 C+1.02 C
2016-2.6 C+1.26 C
2017-2.9 C+1.00 C
2018-2.9 C+0.96 C
2022-4.1 C-0.27 C
2023-3.1 C+0.80 C
2024-3.9 C-0.04 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1988 to 2026
Yearly extremes at Seven Mile Alaska: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)35.6 C (96.1 F)200431.1 C (88.0 F)38
Coldest night (TNn)-49.4 C (-56.9 F)1993-42.2 C (-44.0 F)38

Hottest day (TXx)

Hottest day (TXx) at Seven Mile Alaska by year The hottest day of the year at Seven Mile Alaska, 1988 to 2026. The record is 35.6 C (96.1 F) in 2004, marked on the chart; the median year is 31.1 C (88.0 F). 2527.53032.53537.51990200020102020Record: 35.6 C (96.1 F) in 2004
The hottest day of the year at Seven Mile Alaska, 1988 to 2026. The record is 35.6 C (96.1 F) in 2004, marked on the chart; the median year is 31.1 C (88.0 F).
Hottest day (TXx) at Seven Mile Alaska by year
YearHottest day (TXx)
198826.8 C (80.2 F)
198928.1 C (82.6 F)
199030.4 C (86.7 F)
199134.4 C (93.9 F)
199232.8 C (91.0 F)
199332.8 C (91.0 F)
199433.9 C (93.0 F)
199530.0 C (86.0 F)
199631.1 C (88.0 F)
199731.7 C (89.1 F)
199831.7 C (89.1 F)
199932.8 C (91.0 F)
200032.2 C (90.0 F)
200130.0 C (86.0 F)
200235.0 C (95.0 F)
200331.1 C (88.0 F)
200435.6 C (96.1 F)
200531.7 C (89.1 F)
200628.9 C (84.0 F)
200730.6 C (87.1 F)
200831.1 C (88.0 F)
200932.2 C (90.0 F)
201030.0 C (86.0 F)
201130.6 C (87.1 F)
201230.0 C (86.0 F)
201331.7 C (89.1 F)
201429.4 C (84.9 F)
201531.1 C (88.0 F)
201633.3 C (91.9 F)
201730.0 C (86.0 F)
201832.2 C (90.0 F)
201933.3 C (91.9 F)
202026.7 C (80.1 F)
202231.7 C (89.1 F)
202330.6 C (87.1 F)
202431.7 C (89.1 F)
202531.1 C (88.0 F)
202628.3 C (82.9 F)

Coldest night (TNn)

Coldest night (TNn) at Seven Mile Alaska by year The coldest night of the year at Seven Mile Alaska, 1988 to 2026. The record is -49.4 C (-56.9 F) in 1993, marked on the chart; the median year is -42.2 C (-44.0 F). -50-45-40-35-301990200020102020Record: -49.4 C (-56.9 F) in 1993
The coldest night of the year at Seven Mile Alaska, 1988 to 2026. The record is -49.4 C (-56.9 F) in 1993, marked on the chart; the median year is -42.2 C (-44.0 F).
Coldest night (TNn) at Seven Mile Alaska by year
YearColdest night (TNn)
1988-30.0 C (-22.0 F)
1989-30.0 C (-22.0 F)
1990-30.0 C (-22.0 F)
1991-38.3 C (-36.9 F)
1992-45.6 C (-50.1 F)
1993-49.4 C (-56.9 F)
1994-42.2 C (-44.0 F)
1995-44.4 C (-47.9 F)
1996-38.9 C (-38.0 F)
1997-41.1 C (-42.0 F)
1998-38.3 C (-36.9 F)
1999-47.2 C (-53.0 F)
2000-46.1 C (-51.0 F)
2001-40.0 C (-40.0 F)
2002-37.8 C (-36.0 F)
2003-42.2 C (-44.0 F)
2004-41.7 C (-43.1 F)
2005-43.3 C (-45.9 F)
2006-45.0 C (-49.0 F)
2007-41.1 C (-42.0 F)
2008-44.4 C (-47.9 F)
2009-46.7 C (-52.1 F)
2010-46.7 C (-52.1 F)
2011-43.3 C (-45.9 F)
2012-48.9 C (-56.0 F)
2013-43.3 C (-45.9 F)
2014-42.8 C (-45.0 F)
2015-42.2 C (-44.0 F)
2016-39.4 C (-38.9 F)
2017-45.0 C (-49.0 F)
2018-40.6 C (-41.1 F)
2019-45.0 C (-49.0 F)
2020-43.3 C (-45.9 F)
2022-41.7 C (-43.1 F)
2023-36.7 C (-34.1 F)
2024-47.2 C (-53.0 F)
2025-40.6 C (-41.1 F)
2026-30.0 C (-22.0 F)

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Download the Data

  • Data for Seven Mile Alaska standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Seven Mile Alaska threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-13).