Built 2026-10-17 (17 October 2026)

San Nicolas Weather Records (MXN00003129)

Record envelope, standing records and threshold days for San Nicolas (MXN00003129), Mexico, with 34 years of record.

Key Facts for San Nicolas

  • San Nicolas (MXN00003129) is a weather station in Mexico at 26.53 latitude and -111.53 longitude, 15 m (49 ft) above sea level.
  • The station reports from 1979 to 2012, 34 years of record.
  • 1,464 records set at San Nicolas still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • San Nicolas set a daily record high minimum temperature of 15.6 C (60.1 F) on 14 December 2012.

About the Station

  • Location: Mexico, 26.53 latitude, -111.53 longitude.
  • Elevation: 15 m (49 ft).
  • Period of record: 1979 to 2012, 34 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 San Nicolas, with 2026 drawn through them The band shows the record high and record low for each calendar day at San Nicolas. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 01020304050 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at San Nicolas. 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 San Nicolas, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan33.9 C (93.0 F)2.8 C (37.0 F)n/an/a
Feb34.4 C (93.9 F)2.8 C (37.0 F)n/an/a
Mar38.3 C (100.9 F)2.8 C (37.0 F)n/an/a
Apr40.6 C (105.1 F)5.6 C (42.1 F)n/an/a
May42.8 C (109.0 F)6.1 C (43.0 F)n/an/a
Jun42.2 C (108.0 F)10.0 C (50.0 F)n/an/a
Jul43.9 C (111.0 F)15.0 C (59.0 F)n/an/a
Aug42.2 C (108.0 F)13.9 C (57.0 F)n/an/a
Sep42.8 C (109.0 F)13.9 C (57.0 F)n/an/a
Oct40.0 C (104.0 F)10.0 C (50.0 F)n/an/a
Nov38.9 C (102.0 F)6.1 C (43.0 F)n/an/a
Dec32.8 C (91.0 F)2.8 C (37.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at San Nicolas by the year they were set 1,464 records at San Nicolas still stand. 1980 holds the most, with 136. 0501001501979: 181980: 1361981: 831982: 561983: 341984: 571985: 411986: 941987: 1231988: 321989: 521990: 521991: 351992: 121993: 131994: 241995: 471996: 541997: 371998: 391999: 342000: 452001: 342002: 542003: 282004: 232005: 362006: 222007: 272008: 212009: 272010: 252011: 292012: 20197919831987199119951999200320072011
1,464 records at San Nicolas still stand. 1980 holds the most, with 136.
Standing records at San Nicolas by the year they were set
Year setStanding records
197918
1980136
198183
198256
198334
198457
198541
198694
1987123
198832
198952
199052
199135
199212
199313
199424
199547
199654
199737
199839
199934
200045
200134
200254
200328
200423
200536
200622
200727
200821
200927
201025
201129
201220

All-Time Record Progression

1 new records
When San Nicolas set new all-time records 1 all-time records were set at San Nicolas between 2 February 2012 and 2 February 2012. Each dot is a new record. Record low maximum temperature2 February 2012: Record low maximum temperature 14.4 C (57.9 F)
1 all-time records were set at San Nicolas between 2 February 2012 and 2 February 2012. Each dot is a new record.
When San Nicolas set new all-time records
DateKindDetail
2012-02-02Record low maximum temperatureRecord low maximum temperature 14.4 C (57.9 F)

Wettest Day of Each Month

Aug: 259.8 mm (10.2 in)
Record daily precipitation for each month at San Nicolas The wettest day on record for each calendar month at San Nicolas. The most was 259.8 mm (10.2 in) on 24 August 2008. 0100200300 Jan: 47.8 mm (1.9 in), 29 January 1984 Jan Feb: 19.8 mm (0.8 in), 11 February 2005 Feb Mar: 8.1 mm (0.32 in), 2 March 1992 Mar Apr: 10.9 mm (0.4 in), 22 April 1981 Apr May: 0.0 mm (0.00 in), 1 May 1980 May Jun: 0.0 mm (0.00 in), 1 June 1980 Jun Jul: 63.5 mm (2.5 in), 13 July 1984 Jul Aug: 259.8 mm (10.2 in), 24 August 2008 Aug Sep: 175.8 mm (6.9 in), 23 September 1997 Sep Oct: 54.9 mm (2.2 in), 23 October 2006 Oct Nov: 44.7 mm (1.8 in), 12 November 1991 Nov Dec: 42.9 mm (1.7 in), 16 December 1986 Dec
The wettest day on record for each calendar month at San Nicolas. The most was 259.8 mm (10.2 in) on 24 August 2008.
Record daily precipitation for each month at San Nicolas
MonthRecord daily precipitation (mm)Date
Jan47.8 mm (1.9 in)29 January 1984
Feb19.8 mm (0.8 in)11 February 2005
Mar8.1 mm (0.32 in)2 March 1992
Apr10.9 mm (0.4 in)22 April 1981
May0.0 mm (0.00 in)1 May 1980
Jun0.0 mm (0.00 in)1 June 1980
Jul63.5 mm (2.5 in)13 July 1984
Aug259.8 mm (10.2 in)24 August 2008
Sep175.8 mm (6.9 in)23 September 1997
Oct54.9 mm (2.2 in)23 October 2006
Nov44.7 mm (1.8 in)12 November 1991
Dec42.9 mm (1.7 in)16 December 1986

Period of Record Coverage

1979 to 2012
Days with data per year at San Nicolas 34 years of record at San Nicolas, 1979 to 2012. 3 years have data for under 90 percent of days and are left out of rankings: 1979, 1990, 2005. 1979: 122 of 365 days1980: 336 of 366 days1981: 334 of 365 days1982: 364 of 365 days1983: 361 of 365 days1984: 345 of 366 days1985: 365 of 365 days1986: 365 of 365 days1987: 365 of 365 days1988: 366 of 366 days1989: 365 of 365 days1990: 273 of 365 days1991: 365 of 365 days1992: 366 of 366 days1993: 364 of 365 days1994: 364 of 365 days1995: 365 of 365 days1996: 366 of 366 days1997: 365 of 365 days1998: 364 of 365 days1999: 365 of 365 days2000: 336 of 366 days2001: 335 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 366 of 366 days2005: 321 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 366 of 366 days1980198519901995200020052010
34 years of record at San Nicolas, 1979 to 2012. 3 years have data for under 90 percent of days and are left out of rankings: 1979, 1990, 2005.
Days with data per year at San Nicolas
YearDays with dataShare of yearComplete
197912233%No
198033692%Yes
198133492%Yes
1982364100%Yes
198336199%Yes
198434594%Yes
1985365100%Yes
1986365100%Yes
1987365100%Yes
1988366100%Yes
1989365100%Yes
199027375%No
1991365100%Yes
1992366100%Yes
1993364100%Yes
1994364100%Yes
1995365100%Yes
1996366100%Yes
1997365100%Yes
1998364100%Yes
1999365100%Yes
200033692%Yes
200133592%Yes
2002365100%Yes
2003365100%Yes
2004366100%Yes
200532188%No
2006365100%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes

Latest Records

20
Latest records at San Nicolas
DateStationRecordValueBeat old record byOld record stoodSignificance
14 December 2012San Nicolas, MXdaily high min15.6 C (60.1 F)0.6 C (1.1 F)4 years6 of 100 (Routine)
18 November 2012San Nicolas, MXdaily high min22.2 C (72.0 F)0.5 C (0.9 F)32 years13 of 100 (Routine)
12 November 2012San Nicolas, MXdaily low max22.8 C (73.0 F)1.6 C (2.9 F)12 years11 of 100 (Routine)
11 November 2012San Nicolas, MXdaily low max22.8 C (73.0 F)2.2 C (4.0 F)12 years13 of 100 (Routine)
17 October 2012San Nicolas, MXdaily low max27.8 C (82.0 F)0.5 C (0.9 F)31 years13 of 100 (Routine)
16 October 2012San Nicolas, MXdaily rain40.4 mm (1.6 in)40.4 mm (1.6 in)33 years52 of 100 (Notable)
16 October 2012San Nicolas, MXdaily low max25.6 C (78.1 F)2.2 C (4.0 F)32 years19 of 100 (Routine)
15 October 2012San Nicolas, MXdaily rain19.8 mm (0.8 in)19.8 mm (0.8 in)33 years20 of 100 (Routine)
15 October 2012San Nicolas, MXdaily low max26.7 C (80.1 F)2.2 C (4.0 F)6 years11 of 100 (Routine)
29 September 2012San Nicolas, MXdaily low max (Tie)30.0 C (86.0 F)tie27 years2 of 100 (Routine)
28 September 2012San Nicolas, MXdaily rain19.8 mm (0.8 in)3.0 mm (0.12 in)30 years12 of 100 (Routine)
26 September 2012San Nicolas, MXdaily rain62.0 mm (2.4 in)55.1 mm (2.2 in)19 years23 of 100 (Routine)
15 September 2012San Nicolas, MXdaily high min (Tie)25.6 C (78.1 F)tie15 years1 of 100 (Routine)
28 August 2012San Nicolas, MXdaily high min (Tie)27.8 C (82.0 F)tie27 years2 of 100 (Routine)
16 August 2012San Nicolas, MXmonthly low max27.8 C (82.0 F)0.5 C (0.9 F)15 years19 of 100 (Routine)
14 August 2012San Nicolas, MXdaily high min29.4 C (84.9 F)0.5 C (0.9 F)32 years14 of 100 (Routine)
14 August 2012San Nicolas, MXdaily rain33.8 mm (1.3 in)14.0 mm (0.6 in)15 years10 of 100 (Routine)
1 August 2012San Nicolas, MXdaily low max (Tie)35.0 C (95.0 F)tie22 years2 of 100 (Routine)
28 July 2012San Nicolas, MXdaily high min (Tie)28.9 C (84.0 F)tie26 years2 of 100 (Routine)
12 July 2012San Nicolas, MXdaily high min (Tie)27.8 C (82.0 F)tie14 years1 of 100 (Routine)

Climate Trend

26 complete years, 1982 to 2012
Annual mean temperature at San Nicolas as warming stripes, 1982 to 2012 One stripe for each of 26 complete years at San Nicolas, 1982 to 2012. Blue stripes are years cooler than the station's own mean of 23.5 C (74.3 F); red stripes are warmer. The coolest year was 1991, at 22.8 C (73.1 F), and the warmest was 1986, at 25.2 C (77.4 F). The strongest colour marks a difference of 1.8 C (3.2 F). 1982: 22.9 C, -0.6 C from the station mean1983: 23.7 C, +0.2 C from the station mean1985: 23.2 C, -0.3 C from the station mean1986: 25.2 C, +1.7 C from the station mean1987: 25.1 C, +1.6 C from the station mean1988: 23.3 C, -0.2 C from the station mean1989: 23.3 C, -0.2 C from the station mean1991: 22.8 C, -0.7 C from the station mean1992: 23.3 C, -0.2 C from the station mean1993: 23.3 C, -0.1 C from the station mean1994: 23.2 C, -0.2 C from the station mean1995: 23.4 C, -0.1 C from the station mean1996: 23.0 C, -0.5 C from the station mean1997: 23.4 C, -0.1 C from the station mean1998: 23.5 C, 0.0 C from the station mean1999: 23.1 C, -0.3 C from the station mean2002: 23.1 C, -0.4 C from the station mean2003: 23.8 C, +0.3 C from the station mean2004: 23.7 C, +0.2 C from the station mean2006: 23.6 C, +0.1 C from the station mean2007: 23.2 C, -0.3 C from the station mean2008: 23.4 C, 0.0 C from the station mean2009: 23.9 C, +0.4 C from the station mean2010: 23.4 C, -0.1 C from the station mean2011: 23.2 C, -0.2 C from the station mean2012: 23.4 C, 0.0 C from the station mean1982198519901995200020052010
One stripe for each of 26 complete years at San Nicolas, 1982 to 2012. Blue stripes are years cooler than the station's own mean of 23.5 C (74.3 F); red stripes are warmer. The coolest year was 1991, at 22.8 C (73.1 F), and the warmest was 1986, at 25.2 C (77.4 F). The strongest colour marks a difference of 1.8 C (3.2 F).
Annual mean temperature at San Nicolas as warming stripes, 1982 to 2012
YearAnnual mean temperatureDifference from the station mean
198222.9 C-0.59 C
198323.7 C+0.18 C
198523.2 C-0.29 C
198625.2 C+1.74 C
198725.1 C+1.59 C
198823.3 C-0.20 C
198923.3 C-0.20 C
199122.8 C-0.66 C
199223.3 C-0.18 C
199323.3 C-0.15 C
199423.2 C-0.25 C
199523.4 C-0.12 C
199623.0 C-0.46 C
199723.4 C-0.07 C
199823.5 C+0.01 C
199923.1 C-0.35 C
200223.1 C-0.37 C
200323.8 C+0.30 C
200423.7 C+0.20 C
200623.6 C+0.08 C
200723.2 C-0.26 C
200823.4 C-0.04 C
200923.9 C+0.39 C
201023.4 C-0.10 C
201123.2 C-0.24 C
201223.4 C-0.05 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

1979 to 2012
Yearly extremes at San Nicolas: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)43.9 C (111.0 F)199840.6 C (105.1 F)34
Coldest night (TNn)2.8 C (37.0 F)19895.0 C (41.0 F)34
Wettest day (Rx1day)259.8 mm (10.2 in)200832.8 mm (1.3 in)34
Wettest five days (Rx5day)259.8 mm (10.2 in)200841.4 mm (1.6 in)34
Longest dry spell (CDD)251 days2002186 days34

Hottest day (TXx)

Hottest day (TXx) at San Nicolas by year The hottest day of the year at San Nicolas, 1979 to 2012. The record is 43.9 C (111.0 F) in 1998, marked on the chart; the median year is 40.6 C (105.1 F). 384042441980199020002010Record: 43.9 C (111.0 F) in 1998
The hottest day of the year at San Nicolas, 1979 to 2012. The record is 43.9 C (111.0 F) in 1998, marked on the chart; the median year is 40.6 C (105.1 F).
Hottest day (TXx) at San Nicolas by year
YearHottest day (TXx)
197938.9 C (102.0 F)
198042.8 C (109.0 F)
198139.4 C (102.9 F)
198240.6 C (105.1 F)
198340.0 C (104.0 F)
198442.2 C (108.0 F)
198541.1 C (106.0 F)
198640.0 C (104.0 F)
198742.2 C (108.0 F)
198841.1 C (106.0 F)
198940.6 C (105.1 F)
199041.7 C (107.1 F)
199140.0 C (104.0 F)
199240.6 C (105.1 F)
199340.0 C (104.0 F)
199441.1 C (106.0 F)
199542.2 C (108.0 F)
199640.6 C (105.1 F)
199741.7 C (107.1 F)
199843.9 C (111.0 F)
199942.2 C (108.0 F)
200040.6 C (105.1 F)
200142.8 C (109.0 F)
200242.8 C (109.0 F)
200341.7 C (107.1 F)
200441.7 C (107.1 F)
200540.0 C (104.0 F)
200640.0 C (104.0 F)
200741.1 C (106.0 F)
200840.0 C (104.0 F)
200940.6 C (105.1 F)
201040.0 C (104.0 F)
201140.0 C (104.0 F)
201240.0 C (104.0 F)

Coldest night (TNn)

Coldest night (TNn) at San Nicolas by year The coldest night of the year at San Nicolas, 1979 to 2012. The record is 2.8 C (37.0 F) in 1989, marked on the chart; the median year is 5.0 C (41.0 F). 24681980199020002010Record: 2.8 C (37.0 F) in 1989
The coldest night of the year at San Nicolas, 1979 to 2012. The record is 2.8 C (37.0 F) in 1989, marked on the chart; the median year is 5.0 C (41.0 F).
Coldest night (TNn) at San Nicolas by year
YearColdest night (TNn)
19797.8 C (46.0 F)
19807.2 C (45.0 F)
19816.7 C (44.1 F)
19825.0 C (41.0 F)
19836.7 C (44.1 F)
19846.7 C (44.1 F)
19854.4 C (39.9 F)
19867.2 C (45.0 F)
19875.0 C (41.0 F)
19883.9 C (39.0 F)
19892.8 C (37.0 F)
19902.8 C (37.0 F)
19917.8 C (46.0 F)
19926.7 C (44.1 F)
19935.6 C (42.1 F)
19945.0 C (41.0 F)
19952.8 C (37.0 F)
19962.8 C (37.0 F)
19972.8 C (37.0 F)
19985.0 C (41.0 F)
19993.9 C (39.0 F)
20003.9 C (39.0 F)
20013.9 C (39.0 F)
20025.0 C (41.0 F)
20033.9 C (39.0 F)
20045.0 C (41.0 F)
20056.1 C (43.0 F)
20064.4 C (39.9 F)
20075.0 C (41.0 F)
20083.9 C (39.0 F)
20096.1 C (43.0 F)
20106.1 C (43.0 F)
20115.6 C (42.1 F)
20126.1 C (43.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at San Nicolas by year The wettest day of the year at San Nicolas, 1979 to 2012. The record is 259.8 mm (10.2 in) in 2008, marked on the chart; the median year is 32.8 mm (1.3 in). 01002003001980199020002010Record: 259.8 mm (10.2 in) in 2008
The wettest day of the year at San Nicolas, 1979 to 2012. The record is 259.8 mm (10.2 in) in 2008, marked on the chart; the median year is 32.8 mm (1.3 in).
Wettest day (Rx1day) at San Nicolas by year
YearWettest day (Rx1day)
19796.9 mm (0.27 in)
198017.8 mm (0.7 in)
198119.8 mm (0.8 in)
198217.8 mm (0.7 in)
198379.8 mm (3.1 in)
198463.5 mm (2.5 in)
198535.8 mm (1.4 in)
198642.9 mm (1.7 in)
198730.0 mm (1.2 in)
198838.4 mm (1.5 in)
198921.8 mm (0.9 in)
199020.3 mm (0.8 in)
199144.7 mm (1.8 in)
199230.2 mm (1.2 in)
199352.8 mm (2.1 in)
199429.0 mm (1.1 in)
199517.3 mm (0.7 in)
199659.9 mm (2.4 in)
1997175.8 mm (6.9 in)
199823.9 mm (0.9 in)
199930.0 mm (1.2 in)
200033.8 mm (1.3 in)
20010.8 mm (0.03 in)
200215.0 mm (0.6 in)
2003119.9 mm (4.7 in)
200431.8 mm (1.3 in)
200519.8 mm (0.8 in)
2006149.9 mm (5.9 in)
200734.8 mm (1.4 in)
2008259.8 mm (10.2 in)
2009111.8 mm (4.4 in)
201047.8 mm (1.9 in)
201123.9 mm (0.9 in)
201262.0 mm (2.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at San Nicolas by year The wettest five days of the year at San Nicolas, 1979 to 2012. The record is 259.8 mm (10.2 in) in 2008, marked on the chart; the median year is 41.4 mm (1.6 in). 01002003001980199020002010Record: 259.8 mm (10.2 in) in 2008
The wettest five days of the year at San Nicolas, 1979 to 2012. The record is 259.8 mm (10.2 in) in 2008, marked on the chart; the median year is 41.4 mm (1.6 in).
Wettest five days (Rx5day) at San Nicolas by year
YearWettest five days (Rx5day)
197917.9 mm (0.7 in)
198019.6 mm (0.8 in)
198133.0 mm (1.3 in)
198217.8 mm (0.7 in)
1983141.5 mm (5.6 in)
198466.1 mm (2.6 in)
198538.6 mm (1.5 in)
198642.9 mm (1.7 in)
198730.0 mm (1.2 in)
198838.4 mm (1.5 in)
198929.2 mm (1.1 in)
199040.1 mm (1.6 in)
199181.5 mm (3.2 in)
199252.6 mm (2.1 in)
199393.7 mm (3.7 in)
199429.0 mm (1.1 in)
199522.1 mm (0.9 in)
1996154.4 mm (6.1 in)
1997195.6 mm (7.7 in)
199842.7 mm (1.7 in)
199930.8 mm (1.2 in)
200055.6 mm (2.2 in)
20010.8 mm (0.03 in)
200234.8 mm (1.4 in)
2003119.9 mm (4.7 in)
200431.8 mm (1.3 in)
200519.8 mm (0.8 in)
2006176.8 mm (7.0 in)
200754.6 mm (2.1 in)
2008259.8 mm (10.2 in)
2009114.4 mm (4.5 in)
201047.8 mm (1.9 in)
201123.9 mm (0.9 in)
201284.3 mm (3.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at San Nicolas by year The longest dry spell of the year at San Nicolas, 1979 to 2012. The record is 251 days in 2002, marked on the chart; the median year is 186 days. 501001502002503001980199020002010Record: 251 days in 2002
The longest dry spell of the year at San Nicolas, 1979 to 2012. The record is 251 days in 2002, marked on the chart; the median year is 186 days.
Longest dry spell (CDD) at San Nicolas by year
YearLongest dry spell (CDD)
197992 days
1980146 days
198175 days
1982224 days
1983157 days
1984158 days
1985168 days
1986195 days
1987156 days
1988197 days
1989140 days
1990137 days
1991160 days
1992162 days
1993235 days
1994223 days
1995179 days
1996169 days
1997188 days
1998150 days
1999185 days
2000225 days
2001243 days
2002251 days
2003208 days
2004227 days
2005171 days
2006193 days
2007192 days
2008195 days
2009163 days
2010211 days
2011201 days
2012187 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

32 years, 1980 to 2012

A day with at least 35.9 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 322.2 mm (12.7 in) of rain is expected about once in 100 years.

Rainfall return levels at San Nicolas: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years35.9 mm (1.4 in)
5 years69.9 mm (2.8 in)
10 years103.8 mm (4.1 in)
25 years166.2 mm (6.5 in)
50 years232.6 mm (9.2 in)Longer than the 32 years of record
100 years322.2 mm (12.7 in)Longer than the 32 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, 32 years of values from 1980 to 2012.

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: 259.8 mm (10.2 in) in 2008; 175.8 mm (6.9 in) in 1997; 149.9 mm (5.9 in) in 2006.

Download the Data

  • Data for San Nicolas standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for San Nicolas 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

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