Built 2026-10-19 (19 October 2026)

Mina Vieja Weather Records (MXN00015199)

Record envelope, standing records and threshold days for Mina Vieja (MXN00015199), Mexico, with 37 years of record.

Key Facts for Mina Vieja

  • Mina Vieja (MXN00015199) is a weather station in Mexico at 19.55 latitude and -99.93 longitude, 2,927 m (9,603 ft) above sea level.
  • The station reports from 1974 to 2010, 37 years of record.
  • 1,464 records set at Mina Vieja still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Mina Vieja tied a monthly record low minimum temperature of 0.0 C (32.0 F) on 31 December 2010.

About the Station

  • Location: Mexico, 19.55 latitude, -99.93 longitude.
  • Elevation: 2,927 m (9,603 ft).
  • Period of record: 1974 to 2010, 37 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Mina Vieja, with 2026 drawn through them The band shows the record high and record low for each calendar day at Mina Vieja. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -10010203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Mina Vieja. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Mina Vieja, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan27.8 C (82.0 F)-4.4 C (24.1 F)n/an/a
Feb28.9 C (84.0 F)-1.7 C (28.9 F)n/an/a
Mar30.6 C (87.1 F)0.0 C (32.0 F)n/an/a
Apr30.0 C (86.0 F)0.0 C (32.0 F)n/an/a
May28.9 C (84.0 F)0.6 C (33.1 F)n/an/a
Jun27.8 C (82.0 F)0.0 C (32.0 F)n/an/a
Jul27.8 C (82.0 F)0.0 C (32.0 F)n/an/a
Aug28.9 C (84.0 F)0.0 C (32.0 F)n/an/a
Sep28.9 C (84.0 F)0.0 C (32.0 F)n/an/a
Oct30.0 C (86.0 F)0.0 C (32.0 F)n/an/a
Nov25.6 C (78.1 F)-2.2 C (28.0 F)n/an/a
Dec27.8 C (82.0 F)0.0 C (32.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Mina Vieja by the year they were set 1,464 records at Mina Vieja still stand. 1987 holds the most, with 104. 0501001501974: 241975: 481976: 281977: 401978: 531979: 711980: 761981: 881982: 501983: 791984: 381985: 311986: 481987: 1041988: 491989: 201990: 211991: 91992: 261993: 461994: 471995: 811996: 191997: 351998: 251999: 172000: 122001: 342002: 542003: 152004: 162005: 282006: 282007: 82008: 672009: 92010: 201974197819821986199019941998200220062010
1,464 records at Mina Vieja still stand. 1987 holds the most, with 104.
Standing records at Mina Vieja by the year they were set
Year setStanding records
197424
197548
197628
197740
197853
197971
198076
198188
198250
198379
198438
198531
198648
1987104
198849
198920
199021
19919
199226
199346
199447
199581
199619
199735
199825
199917
200012
200134
200254
200315
200416
200528
200628
20078
200867
20099
201020

Wettest Day of Each Month

Jul: 95.0 mm (3.7 in)
Record daily precipitation for each month at Mina Vieja The wettest day on record for each calendar month at Mina Vieja. The most was 95.0 mm (3.7 in) on 15 July 2001. 0255075100 Jan: 63.8 mm (2.5 in), 25 January 1980 Jan Feb: 79.8 mm (3.1 in), 3 February 2010 Feb Mar: 35.8 mm (1.4 in), 13 March 1985 Mar Apr: 45.0 mm (1.8 in), 10 April 2003 Apr May: 50.8 mm (2.0 in), 25 May 1983 May Jun: 76.2 mm (3.0 in), 30 June 2002 Jun Jul: 95.0 mm (3.7 in), 15 July 2001 Jul Aug: 59.9 mm (2.4 in), 6 August 1987 Aug Sep: 69.1 mm (2.7 in), 2 September 2003 Sep Oct: 67.8 mm (2.7 in), 15 October 2006 Oct Nov: 32.8 mm (1.3 in), 1 November 1980 Nov Dec: 25.9 mm (1.0 in), 30 December 1995 Dec
The wettest day on record for each calendar month at Mina Vieja. The most was 95.0 mm (3.7 in) on 15 July 2001.
Record daily precipitation for each month at Mina Vieja
MonthRecord daily precipitation (mm)Date
Jan63.8 mm (2.5 in)25 January 1980
Feb79.8 mm (3.1 in)3 February 2010
Mar35.8 mm (1.4 in)13 March 1985
Apr45.0 mm (1.8 in)10 April 2003
May50.8 mm (2.0 in)25 May 1983
Jun76.2 mm (3.0 in)30 June 2002
Jul95.0 mm (3.7 in)15 July 2001
Aug59.9 mm (2.4 in)6 August 1987
Sep69.1 mm (2.7 in)2 September 2003
Oct67.8 mm (2.7 in)15 October 2006
Nov32.8 mm (1.3 in)1 November 1980
Dec25.9 mm (1.0 in)30 December 1995

Period of Record Coverage

1974 to 2010
Days with data per year at Mina Vieja 37 years of record at Mina Vieja, 1974 to 2010. 4 years have data for under 90 percent of days and are left out of rankings: 1974, 1991, 2004, 2007. 1974: 118 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 363 of 365 days1979: 362 of 365 days1980: 365 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 364 of 365 days1984: 365 of 366 days1985: 365 of 365 days1986: 337 of 365 days1987: 365 of 365 days1988: 363 of 366 days1989: 362 of 365 days1990: 365 of 365 days1991: 184 of 365 days1992: 336 of 366 days1993: 346 of 365 days1994: 363 of 365 days1995: 357 of 365 days1996: 362 of 366 days1997: 361 of 365 days1998: 364 of 365 days1999: 363 of 365 days2000: 364 of 366 days2001: 350 of 365 days2002: 362 of 365 days2003: 351 of 365 days2004: 261 of 366 days2005: 357 of 365 days2006: 354 of 365 days2007: 59 of 365 days2008: 362 of 366 days2009: 365 of 365 days2010: 365 of 365 days19751980198519901995200020052010
37 years of record at Mina Vieja, 1974 to 2010. 4 years have data for under 90 percent of days and are left out of rankings: 1974, 1991, 2004, 2007.
Days with data per year at Mina Vieja
YearDays with dataShare of yearComplete
197411832%No
1975365100%Yes
1976366100%Yes
1977365100%Yes
197836399%Yes
197936299%Yes
1980365100%Yes
1981365100%Yes
1982365100%Yes
1983364100%Yes
1984365100%Yes
1985365100%Yes
198633792%Yes
1987365100%Yes
198836399%Yes
198936299%Yes
1990365100%Yes
199118450%No
199233692%Yes
199334695%Yes
199436399%Yes
199535798%Yes
199636299%Yes
199736199%Yes
1998364100%Yes
199936399%Yes
200036499%Yes
200135096%Yes
200236299%Yes
200335196%Yes
200426171%No
200535798%Yes
200635497%Yes
20075916%No
200836299%Yes
2009365100%Yes
2010365100%Yes

Latest Records

20
Latest records at Mina Vieja
DateStationRecordValueBeat old record byOld record stoodSignificance
31 December 2010Mina Vieja, MXmonthly low min (Tie)0.0 C (32.0 F)tie35 years5 of 100 (Routine)
30 December 2010Mina Vieja, MXmonthly low min (Tie)0.0 C (32.0 F)tie35 years5 of 100 (Routine)
21 December 2010Mina Vieja, MXmonthly low min (Tie)0.0 C (32.0 F)tie35 years5 of 100 (Routine)
20 December 2010Mina Vieja, MXmonthly low min (Tie)0.0 C (32.0 F)tie35 years5 of 100 (Routine)
19 December 2010Mina Vieja, MXmonthly low min (Tie)0.0 C (32.0 F)tie35 years5 of 100 (Routine)
18 December 2010Mina Vieja, MXmonthly low min (Tie)0.0 C (32.0 F)tie35 years5 of 100 (Routine)
17 December 2010Mina Vieja, MXmonthly low min (Tie)0.0 C (32.0 F)tie35 years5 of 100 (Routine)
16 December 2010Mina Vieja, MXmonthly low min (Tie)0.0 C (32.0 F)tie35 years5 of 100 (Routine)
15 December 2010Mina Vieja, MXmonthly low min (Tie)0.0 C (32.0 F)tie35 years5 of 100 (Routine)
14 December 2010Mina Vieja, MXmonthly low min (Tie)0.0 C (32.0 F)tie35 years5 of 100 (Routine)
13 December 2010Mina Vieja, MXmonthly low min (Tie)0.0 C (32.0 F)tie35 years5 of 100 (Routine)
12 December 2010Mina Vieja, MXmonthly low min (Tie)0.0 C (32.0 F)tie35 years5 of 100 (Routine)
11 December 2010Mina Vieja, MXmonthly low min (Tie)0.0 C (32.0 F)tie35 years5 of 100 (Routine)
10 December 2010Mina Vieja, MXmonthly low min (Tie)0.0 C (32.0 F)tie34 years5 of 100 (Routine)
9 December 2010Mina Vieja, MXmonthly low min (Tie)0.0 C (32.0 F)tie34 years5 of 100 (Routine)
8 December 2010Mina Vieja, MXmonthly low min (Tie)0.0 C (32.0 F)tie34 years5 of 100 (Routine)
7 December 2010Mina Vieja, MXmonthly low min (Tie)0.0 C (32.0 F)tie34 years5 of 100 (Routine)
6 December 2010Mina Vieja, MXmonthly low min (Tie)0.0 C (32.0 F)tie34 years5 of 100 (Routine)
6 December 2010Mina Vieja, MXdaily high max (Tie)20.0 C (68.0 F)tie23 years2 of 100 (Routine)
5 December 2010Mina Vieja, MXmonthly low min (Tie)0.0 C (32.0 F)tie34 years5 of 100 (Routine)

Climate Trend

25 complete years, 1975 to 2010
Annual mean temperature at Mina Vieja as warming stripes, 1975 to 2010 One stripe for each of 25 complete years at Mina Vieja, 1975 to 2010. Blue stripes are years cooler than the station's own mean of 11.7 C (53.0 F); red stripes are warmer. The coolest year was 1987, at 11.1 C (51.9 F), and the warmest was 2008, at 12.7 C (54.8 F). The strongest colour marks a difference of 1.0 C (1.8 F). 1975: 11.2 C, -0.5 C from the station mean1976: 11.2 C, -0.4 C from the station mean1977: 11.1 C, -0.6 C from the station mean1978: 11.2 C, -0.5 C from the station mean1979: 11.6 C, -0.1 C from the station mean1980: 11.6 C, -0.1 C from the station mean1981: 11.2 C, -0.5 C from the station mean1982: 12.0 C, +0.3 C from the station mean1983: 11.5 C, -0.1 C from the station mean1984: 11.2 C, -0.5 C from the station mean1985: 11.4 C, -0.3 C from the station mean1987: 11.1 C, -0.6 C from the station mean1988: 12.5 C, +0.8 C from the station mean1989: 11.8 C, +0.2 C from the station mean1990: 12.0 C, +0.4 C from the station mean1993: 11.4 C, -0.3 C from the station mean1995: 12.5 C, +0.9 C from the station mean1996: 11.9 C, +0.2 C from the station mean1997: 11.8 C, +0.1 C from the station mean1998: 11.7 C, +0.1 C from the station mean1999: 11.1 C, -0.6 C from the station mean2001: 12.4 C, +0.7 C from the station mean2008: 12.7 C, +1.0 C from the station mean2009: 12.2 C, +0.5 C from the station mean2010: 11.5 C, -0.1 C from the station mean19751980198519901995200020052010
One stripe for each of 25 complete years at Mina Vieja, 1975 to 2010. Blue stripes are years cooler than the station's own mean of 11.7 C (53.0 F); red stripes are warmer. The coolest year was 1987, at 11.1 C (51.9 F), and the warmest was 2008, at 12.7 C (54.8 F). The strongest colour marks a difference of 1.0 C (1.8 F).
Annual mean temperature at Mina Vieja as warming stripes, 1975 to 2010
YearAnnual mean temperatureDifference from the station mean
197511.2 C-0.50 C
197611.2 C-0.45 C
197711.1 C-0.56 C
197811.2 C-0.48 C
197911.6 C-0.09 C
198011.6 C-0.06 C
198111.2 C-0.51 C
198212.0 C+0.34 C
198311.5 C-0.13 C
198411.2 C-0.50 C
198511.4 C-0.28 C
198711.1 C-0.61 C
198812.5 C+0.84 C
198911.8 C+0.17 C
199012.0 C+0.38 C
199311.4 C-0.30 C
199512.5 C+0.87 C
199611.9 C+0.20 C
199711.8 C+0.10 C
199811.7 C+0.07 C
199911.1 C-0.59 C
200112.4 C+0.73 C
200812.7 C+0.99 C
200912.2 C+0.51 C
201011.5 C-0.14 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

1974 to 2010
Yearly extremes at Mina Vieja: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)30.6 C (87.1 F)199526.7 C (80.1 F)37
Coldest night (TNn)-4.4 C (24.1 F)19810.0 C (32.0 F)37
Wettest day (Rx1day)95.0 mm (3.7 in)200143.9 mm (1.7 in)37
Wettest five days (Rx5day)188.5 mm (7.4 in)198096.0 mm (3.8 in)37
Longest dry spell (CDD)154 days199864 days37

Hottest day (TXx)

Hottest day (TXx) at Mina Vieja by year The hottest day of the year at Mina Vieja, 1974 to 2010. The record is 30.6 C (87.1 F) in 1995, marked on the chart; the median year is 26.7 C (80.1 F). 2022.52527.53032.51980199020002010Record: 30.6 C (87.1 F) in 1995
The hottest day of the year at Mina Vieja, 1974 to 2010. The record is 30.6 C (87.1 F) in 1995, marked on the chart; the median year is 26.7 C (80.1 F).
Hottest day (TXx) at Mina Vieja by year
YearHottest day (TXx)
197420.6 C (69.1 F)
197525.6 C (78.1 F)
197626.7 C (80.1 F)
197726.7 C (80.1 F)
197826.7 C (80.1 F)
197927.8 C (82.0 F)
198025.6 C (78.1 F)
198125.6 C (78.1 F)
198225.6 C (78.1 F)
198328.9 C (84.0 F)
198425.0 C (77.0 F)
198525.0 C (77.0 F)
198627.8 C (82.0 F)
198723.9 C (75.0 F)
198826.7 C (80.1 F)
198925.6 C (78.1 F)
199025.0 C (77.0 F)
199125.0 C (77.0 F)
199225.0 C (77.0 F)
199322.8 C (73.0 F)
199425.6 C (78.1 F)
199530.6 C (87.1 F)
199630.0 C (86.0 F)
199726.7 C (80.1 F)
199825.6 C (78.1 F)
199925.6 C (78.1 F)
200027.8 C (82.0 F)
200127.8 C (82.0 F)
200230.0 C (86.0 F)
200326.7 C (80.1 F)
200428.9 C (84.0 F)
200527.8 C (82.0 F)
200628.9 C (84.0 F)
200725.0 C (77.0 F)
200827.8 C (82.0 F)
200927.8 C (82.0 F)
201025.0 C (77.0 F)

Coldest night (TNn)

Coldest night (TNn) at Mina Vieja by year The coldest night of the year at Mina Vieja, 1974 to 2010. The record is -4.4 C (24.1 F) in 1981, marked on the chart; the median year is 0.0 C (32.0 F). -5-2.502.551980199020002010Record: -4.4 C (24.1 F) in 1981
The coldest night of the year at Mina Vieja, 1974 to 2010. The record is -4.4 C (24.1 F) in 1981, marked on the chart; the median year is 0.0 C (32.0 F).
Coldest night (TNn) at Mina Vieja by year
YearColdest night (TNn)
1974-2.2 C (28.0 F)
1975-0.6 C (30.9 F)
1976-1.7 C (28.9 F)
19770.0 C (32.0 F)
19780.0 C (32.0 F)
19790.0 C (32.0 F)
19800.0 C (32.0 F)
1981-4.4 C (24.1 F)
19820.0 C (32.0 F)
19830.0 C (32.0 F)
19840.0 C (32.0 F)
19850.0 C (32.0 F)
19860.0 C (32.0 F)
19870.0 C (32.0 F)
19880.6 C (33.1 F)
1989-0.6 C (30.9 F)
19900.0 C (32.0 F)
19913.9 C (39.0 F)
19920.6 C (33.1 F)
19930.0 C (32.0 F)
19940.0 C (32.0 F)
19950.0 C (32.0 F)
19960.0 C (32.0 F)
19970.0 C (32.0 F)
19980.0 C (32.0 F)
19990.0 C (32.0 F)
20000.0 C (32.0 F)
20010.0 C (32.0 F)
20020.0 C (32.0 F)
20030.0 C (32.0 F)
20040.0 C (32.0 F)
20050.0 C (32.0 F)
20060.0 C (32.0 F)
20070.0 C (32.0 F)
20080.0 C (32.0 F)
20090.0 C (32.0 F)
20100.0 C (32.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Mina Vieja by year The wettest day of the year at Mina Vieja, 1974 to 2010. The record is 95.0 mm (3.7 in) in 2001, marked on the chart; the median year is 43.9 mm (1.7 in). 02550751001980199020002010Record: 95.0 mm (3.7 in) in 2001
The wettest day of the year at Mina Vieja, 1974 to 2010. The record is 95.0 mm (3.7 in) in 2001, marked on the chart; the median year is 43.9 mm (1.7 in).
Wettest day (Rx1day) at Mina Vieja by year
YearWettest day (Rx1day)
197432.0 mm (1.3 in)
197551.8 mm (2.0 in)
197641.9 mm (1.6 in)
197747.8 mm (1.9 in)
197852.8 mm (2.1 in)
197931.0 mm (1.2 in)
198063.8 mm (2.5 in)
198138.4 mm (1.5 in)
198230.5 mm (1.2 in)
198358.9 mm (2.3 in)
198444.2 mm (1.7 in)
198543.9 mm (1.7 in)
198667.8 mm (2.7 in)
198759.9 mm (2.4 in)
198840.4 mm (1.6 in)
198942.9 mm (1.7 in)
199038.9 mm (1.5 in)
199147.5 mm (1.9 in)
199231.8 mm (1.3 in)
199341.1 mm (1.6 in)
199475.9 mm (3.0 in)
199554.9 mm (2.2 in)
199641.9 mm (1.6 in)
199726.9 mm (1.1 in)
199839.9 mm (1.6 in)
199954.9 mm (2.2 in)
200047.8 mm (1.9 in)
200195.0 mm (3.7 in)
200276.2 mm (3.0 in)
200369.1 mm (2.7 in)
200442.9 mm (1.7 in)
200542.9 mm (1.7 in)
200667.8 mm (2.7 in)
20070.5 mm (0.02 in)
200829.0 mm (1.1 in)
200937.8 mm (1.5 in)
201079.8 mm (3.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Mina Vieja by year The wettest five days of the year at Mina Vieja, 1974 to 2010. The record is 188.5 mm (7.4 in) in 1980, marked on the chart; the median year is 96.0 mm (3.8 in). 0501001502001980199020002010Record: 188.5 mm (7.4 in) in 1980
The wettest five days of the year at Mina Vieja, 1974 to 2010. The record is 188.5 mm (7.4 in) in 1980, marked on the chart; the median year is 96.0 mm (3.8 in).
Wettest five days (Rx5day) at Mina Vieja by year
YearWettest five days (Rx5day)
197455.2 mm (2.2 in)
197599.6 mm (3.9 in)
197698.2 mm (3.9 in)
197797.3 mm (3.8 in)
197886.4 mm (3.4 in)
197960.5 mm (2.4 in)
1980188.5 mm (7.4 in)
198196.0 mm (3.8 in)
198278.9 mm (3.1 in)
1983145.6 mm (5.7 in)
198493.4 mm (3.7 in)
198578.6 mm (3.1 in)
1986121.4 mm (4.8 in)
1987100.6 mm (4.0 in)
198892.5 mm (3.6 in)
198996.8 mm (3.8 in)
199096.1 mm (3.8 in)
1991114.1 mm (4.5 in)
199274.2 mm (2.9 in)
1993103.2 mm (4.1 in)
1994121.6 mm (4.8 in)
1995107.3 mm (4.2 in)
199688.4 mm (3.5 in)
199765.5 mm (2.6 in)
199898.0 mm (3.9 in)
199995.3 mm (3.8 in)
2000169.5 mm (6.7 in)
2001117.6 mm (4.6 in)
200297.1 mm (3.8 in)
200377.8 mm (3.1 in)
200475.5 mm (3.0 in)
200566.5 mm (2.6 in)
200692.5 mm (3.6 in)
20070.8 mm (0.03 in)
200875.5 mm (3.0 in)
200989.7 mm (3.5 in)
2010115.4 mm (4.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Mina Vieja by year The longest dry spell of the year at Mina Vieja, 1974 to 2010. The record is 154 days in 1998, marked on the chart; the median year is 64 days. 0501001502001980199020002010Record: 154 days in 1998
The longest dry spell of the year at Mina Vieja, 1974 to 2010. The record is 154 days in 1998, marked on the chart; the median year is 64 days.
Longest dry spell (CDD) at Mina Vieja by year
YearLongest dry spell (CDD)
197439 days
197593 days
197645 days
197790 days
197870 days
197936 days
198069 days
198131 days
198252 days
198368 days
198451 days
198571 days
198644 days
198740 days
198857 days
198946 days
199024 days
199117 days
199229 days
199376 days
199435 days
199538 days
1996114 days
199777 days
1998154 days
199979 days
200087 days
200191 days
200250 days
200388 days
200451 days
200564 days
200665 days
200759 days
200890 days
200967 days
201097 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.

Rainfall Return Levels

34 years, 1975 to 2010

A day with at least 47.1 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 107.0 mm (4.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Mina Vieja: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years47.1 mm (1.9 in)
5 years61.9 mm (2.4 in)
10 years72.2 mm (2.8 in)
25 years85.8 mm (3.4 in)
50 years96.3 mm (3.8 in)Longer than the 34 years of record
100 years107.0 mm (4.2 in)Longer than the 34 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 34 years of values from 1975 to 2010.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 95.0 mm (3.7 in) in 2001; 79.8 mm (3.1 in) in 2010; 76.2 mm (3.0 in) in 2002.

Download the Data

  • Data for Mina Vieja standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Mina Vieja 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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).