Built 2026-10-16 (16 October 2026)

Amasa 1W Weather Records (USC00200197)

Record envelope, standing records and threshold days for Amasa 1W (USC00200197), Michigan, United States, with 33 years of record.

Key Facts for Amasa 1W

  • Amasa 1W (USC00200197) is a weather station in Michigan, United States at 46.23 latitude and -88.45 longitude, 448 m (1,470 ft) above sea level.
  • The station reports from 1994 to 2026, 33 years of record.
  • 1,464 records set at Amasa 1W still stand.
  • Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
  • Amasa 1W tied a daily record high minimum temperature of 12.2 C (54.0 F) on 30 September 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Michigan, United States, 46.23 latitude, -88.45 longitude.
  • Elevation: 448 m (1,470 ft).
  • Period of record: 1994 to 2026, 33 years.
  • Eligible elements: tmax, tmin.

Daily Record Envelope and 2026

17 days at or beyond a record
Daily record high and record low at Amasa 1W, with 2026 drawn through them The band shows the record high and record low for each calendar day at Amasa 1W. The lines show the 2026 daily maximum and minimum. 17 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 Amasa 1W. The lines show the 2026 daily maximum and minimum. 17 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Amasa 1W, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan10.0 C (50.0 F)-40.6 C (-41.1 F)4.4 C (39.9 F)-36.1 C (-33.0 F)
Feb17.8 C (64.0 F)-43.9 C (-47.0 F)11.1 C (52.0 F)-27.2 C (-17.0 F)
Mar26.1 C (79.0 F)-35.0 C (-31.0 F)15.6 C (60.1 F)-22.2 C (-8.0 F)
Apr29.4 C (84.9 F)-26.1 C (-15.0 F)26.7 C (80.1 F)-18.3 C (-0.9 F)
May32.8 C (91.0 F)-10.0 C (14.0 F)31.7 C (89.1 F)-7.2 C (19.0 F)
Jun36.7 C (98.1 F)-2.8 C (27.0 F)28.3 C (82.9 F)1.7 C (35.1 F)
Jul37.8 C (100.0 F)-0.6 C (30.9 F)37.8 C (100.0 F)6.1 C (43.0 F)
Aug35.0 C (95.0 F)0.0 C (32.0 F)30.6 C (87.1 F)2.8 C (37.0 F)
Sep35.0 C (95.0 F)-4.4 C (24.1 F)28.3 C (82.9 F)-0.6 C (30.9 F)
Oct30.0 C (86.0 F)-13.9 C (7.0 F)n/an/a
Nov23.9 C (75.0 F)-24.4 C (-11.9 F)n/an/a
Dec16.7 C (62.1 F)-36.1 C (-33.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Amasa 1W by the year they were set 1,464 records at Amasa 1W still stand. 1996 holds the most, with 79. 0204060801994: 101995: 431996: 791997: 661998: 541999: 422000: 342001: 482002: 392003: 252004: 402005: 362006: 452007: 392008: 312009: 362010: 462011: 312012: 542013: 342014: 612015: 462016: 362017: 562018: 672019: 372020: 442021: 732022: 472023: 492024: 542025: 352026: 27199419982002200620102014201820222026
1,464 records at Amasa 1W still stand. 1996 holds the most, with 79.
Standing records at Amasa 1W by the year they were set
Year setStanding records
199410
199543
199679
199766
199854
199942
200034
200148
200239
200325
200440
200536
200645
200739
200831
200936
201046
201131
201254
201334
201461
201546
201636
201756
201867
201937
202044
202173
202247
202349
202454
202535
202627

All-Time Record Progression

2 new records
When Amasa 1W set new all-time records 2 all-time records were set at Amasa 1W between 23 June 2025 and 14 July 2026. Each dot is a new record. Record high minimum temperatureRecord high maximum temperature23 June 2025: Record high minimum temperature 25.0 C (77.0 F)14 July 2026: Record high maximum temperature 37.8 C (100.0 F)2025
2 all-time records were set at Amasa 1W between 23 June 2025 and 14 July 2026. Each dot is a new record.
When Amasa 1W set new all-time records
DateKindDetail
2025-06-23Record high minimum temperatureRecord high minimum temperature 25.0 C (77.0 F)
2026-07-14Record high maximum temperatureRecord high maximum temperature 37.8 C (100.0 F)

Wettest Day of Each Month

Sep: 121.9 mm (4.8 in)
Record daily precipitation for each month at Amasa 1W The wettest day on record for each calendar month at Amasa 1W. The most was 121.9 mm (4.8 in) on 9 September 2025. 050100150 Jan: 28.4 mm (1.1 in), 19 January 1996 Jan Feb: 29.0 mm (1.1 in), 12 February 1999 Feb Mar: 50.8 mm (2.0 in), 3 March 2007 Mar Apr: 57.2 mm (2.3 in), 19 April 2004 Apr May: 40.6 mm (1.6 in), 18 May 1999 May Jun: 52.1 mm (2.1 in), 12 June 1998 Jun Jul: 66.0 mm (2.6 in), 28 July 2010 Jul Aug: 61.0 mm (2.4 in), 16 August 1997 Aug Sep: 121.9 mm (4.8 in), 9 September 2025 Sep Oct: 44.2 mm (1.7 in), 18 October 2016 Oct Nov: 31.5 mm (1.2 in), 11 November 2014 Nov Dec: 38.4 mm (1.5 in), 29 December 2025 Dec
The wettest day on record for each calendar month at Amasa 1W. The most was 121.9 mm (4.8 in) on 9 September 2025.
Record daily precipitation for each month at Amasa 1W
MonthRecord daily precipitation (mm)Date
Jan28.4 mm (1.1 in)19 January 1996
Feb29.0 mm (1.1 in)12 February 1999
Mar50.8 mm (2.0 in)3 March 2007
Apr57.2 mm (2.3 in)19 April 2004
May40.6 mm (1.6 in)18 May 1999
Jun52.1 mm (2.1 in)12 June 1998
Jul66.0 mm (2.6 in)28 July 2010
Aug61.0 mm (2.4 in)16 August 1997
Sep121.9 mm (4.8 in)9 September 2025
Oct44.2 mm (1.7 in)18 October 2016
Nov31.5 mm (1.2 in)11 November 2014
Dec38.4 mm (1.5 in)29 December 2025

Period of Record Coverage

1994 to 2026
Days with data per year at Amasa 1W 33 years of record at Amasa 1W, 1994 to 2026. 14 years have data for under 90 percent of days and are left out of rankings: 1994, 1995, 2000, 2001, 2002, 2003, 2004, 2005 and others. 1994: 58 of 365 days1995: 323 of 365 days1996: 361 of 366 days1997: 362 of 365 days1998: 364 of 365 days1999: 334 of 365 days2000: 292 of 366 days2001: 312 of 365 days2002: 276 of 365 days2003: 262 of 365 days2004: 301 of 366 days2005: 220 of 365 days2006: 332 of 365 days2007: 229 of 365 days2008: 316 of 366 days2009: 342 of 365 days2010: 330 of 365 days2011: 312 of 365 days2012: 342 of 366 days2013: 305 of 365 days2014: 318 of 365 days2015: 357 of 365 days2016: 365 of 366 days2017: 362 of 365 days2018: 360 of 365 days2019: 354 of 365 days2020: 358 of 366 days2021: 358 of 365 days2022: 358 of 365 days2023: 358 of 365 days2024: 362 of 366 days2025: 353 of 365 days2026: 248 of 365 days1995200020052010201520202025
33 years of record at Amasa 1W, 1994 to 2026. 14 years have data for under 90 percent of days and are left out of rankings: 1994, 1995, 2000, 2001, 2002, 2003, 2004, 2005 and others.
Days with data per year at Amasa 1W
YearDays with dataShare of yearComplete
19945816%No
199532388%No
199636199%Yes
199736299%Yes
1998364100%Yes
199933492%Yes
200029280%No
200131285%No
200227676%No
200326272%No
200430182%No
200522060%No
200633291%Yes
200722963%No
200831686%No
200934294%Yes
201033090%Yes
201131285%No
201234293%Yes
201330584%No
201431887%No
201535798%Yes
2016365100%Yes
201736299%Yes
201836099%Yes
201935497%Yes
202035898%Yes
202135898%Yes
202235898%Yes
202335898%Yes
202436299%Yes
202535397%Yes
202624868%No

Latest Records

20
Latest records at Amasa 1W
DateStationRecordValueBeat old record byOld record stoodSignificance
30 September 2026Amasa 1W, USdaily high min (Tie, Provisional)12.2 C (54.0 F)tie3 years0 of 100 (Routine)
12 September 2026Amasa 1W, USdaily high min (Tie, Provisional)15.6 C (60.1 F)tie13 years1 of 100 (Routine)
27 July 2026Amasa 1W, USdaily high min18.9 C (66.0 F)2.2 C (4.0 F)25 years15 of 100 (Routine)
25 July 2026Amasa 1W, USdaily high min17.8 C (64.0 F)1.1 C (2.0 F)5 years6 of 100 (Routine)
16 July 2026Amasa 1W, USdaily high max (Tie)36.7 C (98.1 F)tie20 years2 of 100 (Routine)
15 July 2026Amasa 1W, USdaily high max36.7 C (98.1 F)4.5 C (8.1 F)20 years19 of 100 (Routine)
14 July 2026Amasa 1W, USall-time high max37.8 C (100.0 F)1.1 C (2.0 F)31 years34 of 100 (Routine)
14 July 2026Amasa 1W, USdaily high min20.0 C (68.0 F)1.1 C (2.0 F)31 years14 of 100 (Routine)
13 July 2026Amasa 1W, USdaily high max33.3 C (91.9 F)1.6 C (2.9 F)20 years12 of 100 (Routine)
13 July 2026Amasa 1W, USdaily high min (Tie)18.9 C (66.0 F)tie11 years1 of 100 (Routine)
1 July 2026Amasa 1W, USdaily high max33.9 C (93.0 F)0.6 C (1.1 F)24 years11 of 100 (Routine)
22 June 2026Amasa 1W, USdaily low max (Tie)15.0 C (59.0 F)tie4 years1 of 100 (Routine)
18 June 2026Amasa 1W, USdaily low max17.2 C (63.0 F)0.6 C (1.1 F)12 years7 of 100 (Routine)
30 May 2026Amasa 1W, USdaily high max31.1 C (88.0 F)0.5 C (0.9 F)27 years11 of 100 (Routine)
27 May 2026Amasa 1W, USdaily high max (Tie)31.7 C (89.1 F)tie8 years1 of 100 (Routine)
16 May 2026Amasa 1W, USdaily high max (Tie)28.3 C (82.9 F)tie28 years2 of 100 (Routine)
14 May 2026Amasa 1W, USdaily low min-2.8 C (27.0 F)1.1 C (2.0 F)27 years13 of 100 (Routine)
11 May 2026Amasa 1W, USdaily low min (Tie)-6.1 C (21.0 F)tie8 years1 of 100 (Routine)
7 May 2026Amasa 1W, USdaily low max5.6 C (42.1 F)2.2 C (4.0 F)13 years10 of 100 (Routine)
27 April 2026Amasa 1W, USdaily high min6.1 C (43.0 F)2.8 C (5.0 F)1 year8 of 100 (Routine)

Climate Trend

21 complete years, 1996 to 2025
Annual mean temperature at Amasa 1W as warming stripes, 1996 to 2025 One stripe for each of 21 complete years at Amasa 1W, 1996 to 2025. Blue stripes are years cooler than the station's own mean of 4.6 C (40.2 F); red stripes are warmer. The coolest year was 2014, at 2.1 C (35.8 F), and the warmest was 2024, at 6.8 C (44.2 F). The strongest colour marks a difference of 2.5 C (4.5 F). 1996: 2.3 C, -2.3 C from the station mean1997: 3.6 C, -1.0 C from the station mean1998: 6.2 C, +1.6 C from the station mean2001: 5.7 C, +1.2 C from the station mean2006: 5.2 C, +0.7 C from the station mean2009: 3.3 C, -1.2 C from the station mean2010: 5.7 C, +1.1 C from the station mean2012: 6.1 C, +1.5 C from the station mean2013: 3.3 C, -1.2 C from the station mean2014: 2.1 C, -2.5 C from the station mean2015: 4.6 C, 0.0 C from the station mean2016: 5.8 C, +1.2 C from the station mean2017: 4.6 C, 0.0 C from the station mean2018: 2.4 C, -2.2 C from the station mean2019: 3.1 C, -1.4 C from the station mean2020: 4.8 C, +0.2 C from the station mean2021: 5.3 C, +0.8 C from the station mean2022: 4.2 C, -0.4 C from the station mean2023: 5.7 C, +1.1 C from the station mean2024: 6.8 C, +2.2 C from the station mean2025: 5.1 C, +0.5 C from the station mean1996200020052010201520202025
One stripe for each of 21 complete years at Amasa 1W, 1996 to 2025. Blue stripes are years cooler than the station's own mean of 4.6 C (40.2 F); red stripes are warmer. The coolest year was 2014, at 2.1 C (35.8 F), and the warmest was 2024, at 6.8 C (44.2 F). The strongest colour marks a difference of 2.5 C (4.5 F).
Annual mean temperature at Amasa 1W as warming stripes, 1996 to 2025
YearAnnual mean temperatureDifference from the station mean
19962.3 C-2.29 C
19973.6 C-0.99 C
19986.2 C+1.62 C
20015.7 C+1.19 C
20065.2 C+0.69 C
20093.3 C-1.22 C
20105.7 C+1.13 C
20126.1 C+1.50 C
20133.3 C-1.23 C
20142.1 C-2.45 C
20154.6 C+0.05 C
20165.8 C+1.20 C
20174.6 C+0.02 C
20182.4 C-2.20 C
20193.1 C-1.42 C
20204.8 C+0.23 C
20215.3 C+0.79 C
20224.2 C-0.36 C
20235.7 C+1.10 C
20246.8 C+2.24 C
20255.1 C+0.50 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

1994 to 2026
Yearly extremes at Amasa 1W: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)37.8 C (100.0 F)202633.3 C (91.9 F)33
Coldest night (TNn)-43.9 C (-47.0 F)1996-33.3 C (-27.9 F)33
Wettest day (Rx1day)121.9 mm (4.8 in)202540.6 mm (1.6 in)33
Wettest five days (Rx5day)145.8 mm (5.7 in)202563.7 mm (2.5 in)33
Longest dry spell (CDD)48 days201015 days33

Hottest day (TXx)

Hottest day (TXx) at Amasa 1W by year The hottest day of the year at Amasa 1W, 1994 to 2026. The record is 37.8 C (100.0 F) in 2026, marked on the chart; the median year is 33.3 C (91.9 F). 10203040200020102020Record: 37.8 C (100.0 F) in 2026
The hottest day of the year at Amasa 1W, 1994 to 2026. The record is 37.8 C (100.0 F) in 2026, marked on the chart; the median year is 33.3 C (91.9 F).
Hottest day (TXx) at Amasa 1W by year
YearHottest day (TXx)
199412.2 C (54.0 F)
199536.7 C (98.1 F)
199632.8 C (91.0 F)
199730.6 C (87.1 F)
199835.0 C (95.0 F)
199935.6 C (96.1 F)
200031.7 C (89.1 F)
200135.0 C (95.0 F)
200235.0 C (95.0 F)
200331.1 C (88.0 F)
200431.1 C (88.0 F)
200533.9 C (93.0 F)
200636.7 C (98.1 F)
200732.2 C (90.0 F)
200831.1 C (88.0 F)
200932.2 C (90.0 F)
201032.8 C (91.0 F)
201135.6 C (96.1 F)
201233.3 C (91.9 F)
201334.4 C (93.9 F)
201431.1 C (88.0 F)
201532.8 C (91.0 F)
201633.9 C (93.0 F)
201732.2 C (90.0 F)
201832.2 C (90.0 F)
201933.9 C (93.0 F)
202033.3 C (91.9 F)
202134.4 C (93.9 F)
202236.1 C (97.0 F)
202334.4 C (93.9 F)
202433.3 C (91.9 F)
202534.4 C (93.9 F)
202637.8 C (100.0 F)

Coldest night (TNn)

Coldest night (TNn) at Amasa 1W by year The coldest night of the year at Amasa 1W, 1994 to 2026. The record is -43.9 C (-47.0 F) in 1996, marked on the chart; the median year is -33.3 C (-27.9 F). -50-40-30-20200020102020Record: -43.9 C (-47.0 F) in 1996
The coldest night of the year at Amasa 1W, 1994 to 2026. The record is -43.9 C (-47.0 F) in 1996, marked on the chart; the median year is -33.3 C (-27.9 F).
Coldest night (TNn) at Amasa 1W by year
YearColdest night (TNn)
1994-23.3 C (-9.9 F)
1995-32.8 C (-27.0 F)
1996-43.9 C (-47.0 F)
1997-33.9 C (-29.0 F)
1998-27.2 C (-17.0 F)
1999-34.4 C (-29.9 F)
2000-33.9 C (-29.0 F)
2001-31.7 C (-25.1 F)
2002-26.1 C (-15.0 F)
2003-33.9 C (-29.0 F)
2004-35.0 C (-31.0 F)
2005-28.3 C (-18.9 F)
2006-31.1 C (-24.0 F)
2007-31.1 C (-24.0 F)
2008-31.1 C (-24.0 F)
2009-35.6 C (-32.1 F)
2010-29.4 C (-20.9 F)
2011-31.7 C (-25.1 F)
2012-30.0 C (-22.0 F)
2013-31.7 C (-25.1 F)
2014-36.1 C (-33.0 F)
2015-37.2 C (-35.0 F)
2016-40.0 C (-40.0 F)
2017-36.1 C (-33.0 F)
2018-37.2 C (-35.0 F)
2019-40.0 C (-40.0 F)
2020-32.2 C (-26.0 F)
2021-43.3 C (-45.9 F)
2022-39.4 C (-38.9 F)
2023-33.3 C (-27.9 F)
2024-23.9 C (-11.0 F)
2025-32.2 C (-26.0 F)
2026-36.1 C (-33.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Amasa 1W by year The wettest day of the year at Amasa 1W, 1994 to 2026. The record is 121.9 mm (4.8 in) in 2025, marked on the chart; the median year is 40.6 mm (1.6 in). 050100150200020102020Record: 121.9 mm (4.8 in) in 2025
The wettest day of the year at Amasa 1W, 1994 to 2026. The record is 121.9 mm (4.8 in) in 2025, marked on the chart; the median year is 40.6 mm (1.6 in).
Wettest day (Rx1day) at Amasa 1W by year
YearWettest day (Rx1day)
199438.1 mm (1.5 in)
199531.0 mm (1.2 in)
199635.6 mm (1.4 in)
199761.0 mm (2.4 in)
199886.4 mm (3.4 in)
199940.6 mm (1.6 in)
200036.3 mm (1.4 in)
200138.1 mm (1.5 in)
200243.9 mm (1.7 in)
200327.7 mm (1.1 in)
200457.2 mm (2.3 in)
200553.3 mm (2.1 in)
200638.1 mm (1.5 in)
200750.8 mm (2.0 in)
200840.6 mm (1.6 in)
200932.5 mm (1.3 in)
201066.0 mm (2.6 in)
201144.7 mm (1.8 in)
201263.8 mm (2.5 in)
201320.6 mm (0.8 in)
201443.2 mm (1.7 in)
201533.3 mm (1.3 in)
201650.8 mm (2.0 in)
201748.8 mm (1.9 in)
201853.3 mm (2.1 in)
201939.6 mm (1.6 in)
202053.6 mm (2.1 in)
202145.5 mm (1.8 in)
202240.1 mm (1.6 in)
202324.9 mm (1.0 in)
202436.1 mm (1.4 in)
2025121.9 mm (4.8 in)
202636.8 mm (1.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Amasa 1W by year The wettest five days of the year at Amasa 1W, 1994 to 2026. The record is 145.8 mm (5.7 in) in 2025, marked on the chart; the median year is 63.7 mm (2.5 in). 050100150200020102020Record: 145.8 mm (5.7 in) in 2025
The wettest five days of the year at Amasa 1W, 1994 to 2026. The record is 145.8 mm (5.7 in) in 2025, marked on the chart; the median year is 63.7 mm (2.5 in).
Wettest five days (Rx5day) at Amasa 1W by year
YearWettest five days (Rx5day)
199463.5 mm (2.5 in)
199533.6 mm (1.3 in)
199615.2 mm (0.6 in)
199788.0 mm (3.5 in)
199858.0 mm (2.3 in)
199962.5 mm (2.5 in)
200063.7 mm (2.5 in)
200148.8 mm (1.9 in)
200283.5 mm (3.3 in)
200355.8 mm (2.2 in)
200463.8 mm (2.5 in)
200564.7 mm (2.5 in)
200653.3 mm (2.1 in)
200780.2 mm (3.2 in)
200855.6 mm (2.2 in)
200958.4 mm (2.3 in)
201082.8 mm (3.3 in)
201175.5 mm (3.0 in)
2012113.9 mm (4.5 in)
201343.2 mm (1.7 in)
201457.7 mm (2.3 in)
201572.6 mm (2.9 in)
2016107.2 mm (4.2 in)
201770.8 mm (2.8 in)
201865.7 mm (2.6 in)
201968.9 mm (2.7 in)
202075.2 mm (3.0 in)
202166.6 mm (2.6 in)
202257.6 mm (2.3 in)
202354.6 mm (2.1 in)
202444.0 mm (1.7 in)
2025145.8 mm (5.7 in)
202642.7 mm (1.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Amasa 1W by year The longest dry spell of the year at Amasa 1W, 1994 to 2026. The record is 48 days in 2010, marked on the chart; the median year is 15 days. 0204060200020102020Record: 48 days in 2010
The longest dry spell of the year at Amasa 1W, 1994 to 2026. The record is 48 days in 2010, marked on the chart; the median year is 15 days.
Longest dry spell (CDD) at Amasa 1W by year
YearLongest dry spell (CDD)
199413 days
19959 days
19964 days
199719 days
199825 days
19997 days
200013 days
200112 days
200218 days
200315 days
200412 days
200513 days
200617 days
200716 days
200819 days
200918 days
201048 days
201114 days
201217 days
201314 days
20148 days
201511 days
201617 days
201713 days
201826 days
201917 days
202022 days
202116 days
202214 days
202315 days
202427 days
202516 days
202612 days

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.

Frost Dates and Growing Season

21 years with a frost

Across 21 years with a frost, the median last spring frost at Amasa 1W falls on 6 June and the median first autumn frost on 14 September, which leaves a median of 100 days between them.

Frost dates and growing season at Amasa 1W
MeasureMedian, all yearsEarliest periodRecent period (1996 to 2025)Recent against earliestFitted trend
Last spring frost6 Junen/a6 Junen/an/a
First autumn frost14 Septembern/a14 Septembern/an/a
Growing days100 daysn/a100 daysn/an/a

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Download the Data

  • Data for Amasa 1W standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Amasa 1W 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-14).