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Ft Worth Wsfo Weather Records (USC00413285)

Record envelope, standing records and threshold days for Ft Worth Wsfo (USC00413285), Texas, United States, with 79 years of record.

Key Facts for Ft Worth Wsfo

  • Ft Worth Wsfo (USC00413285) is a weather station in Texas, United States at 32.83 latitude and -97.30 longitude, 196 m (644 ft) above sea level.
  • The station reports from 1948 to 2026, 79 years of record.
  • 1,464 records set at Ft Worth Wsfo still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Ft Worth Wsfo set a daily record precipitation of 102.9 mm (4.1 in) on 1 October 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Texas, United States, 32.83 latitude, -97.30 longitude.
  • Elevation: 196 m (644 ft).
  • Period of record: 1948 to 2026, 79 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

19 days at or beyond a record
Daily record high and record low at Ft Worth Wsfo, with 2026 drawn through them The band shows the record high and record low for each calendar day at Ft Worth Wsfo. The lines show the 2026 daily maximum and minimum. 19 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Ft Worth Wsfo. The lines show the 2026 daily maximum and minimum. 19 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Ft Worth Wsfo, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan29.4 C (84.9 F)-13.3 C (8.1 F)26.1 C (79.0 F)-12.2 C (10.0 F)
Feb35.6 C (96.1 F)-18.3 C (-0.9 F)27.8 C (82.0 F)-6.7 C (19.9 F)
Mar34.4 C (93.9 F)-10.6 C (12.9 F)34.4 C (93.9 F)0.0 C (32.0 F)
Apr38.3 C (100.9 F)-0.6 C (30.9 F)32.8 C (91.0 F)6.7 C (44.1 F)
May37.8 C (100.0 F)3.3 C (37.9 F)33.9 C (93.0 F)10.0 C (50.0 F)
Jun41.1 C (106.0 F)12.8 C (55.0 F)35.6 C (96.1 F)19.4 C (66.9 F)
Jul42.8 C (109.0 F)16.7 C (62.1 F)38.9 C (102.0 F)21.7 C (71.1 F)
Aug43.3 C (109.9 F)16.7 C (62.1 F)41.1 C (106.0 F)22.8 C (73.0 F)
Sep42.8 C (109.0 F)7.2 C (45.0 F)37.8 C (100.0 F)21.1 C (70.0 F)
Oct36.7 C (98.1 F)-2.2 C (28.0 F)31.1 C (88.0 F)17.2 C (63.0 F)
Nov32.8 C (91.0 F)-6.7 C (19.9 F)n/an/a
Dec32.2 C (90.0 F)-12.8 C (9.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Ft Worth Wsfo by the year they were set 1,464 records at Ft Worth Wsfo still stand. 2011 holds the most, with 106. 0501001501994: 321995: 531996: 731997: 601998: 581999: 362000: 632001: 312002: 312003: 382004: 472005: 502006: 572007: 292008: 312009: 432010: 382011: 1062012: 522013: 472014: 542015: 292016: 302017: 382018: 432019: 342020: 332021: 482022: 462023: 342024: 292025: 442026: 27199419982002200620102014201820222026
1,464 records at Ft Worth Wsfo still stand. 2011 holds the most, with 106.
Standing records at Ft Worth Wsfo by the year they were set
Year setStanding records
199432
199553
199673
199760
199858
199936
200063
200131
200231
200338
200447
200550
200657
200729
200831
200943
201038
2011106
201252
201347
201454
201529
201630
201738
201843
201934
202033
202148
202246
202334
202429
202544
202627

All-Time Record Progression

1 new records
When Ft Worth Wsfo set new all-time records 1 all-time records were set at Ft Worth Wsfo between 21 August 2022 and 21 August 2022. Each dot is a new record. Record daily precipitation21 August 2022: Record daily precipitation 176.5 mm (6.9 in)
1 all-time records were set at Ft Worth Wsfo between 21 August 2022 and 21 August 2022. Each dot is a new record.
When Ft Worth Wsfo set new all-time records
DateKindDetail
2022-08-21Record daily precipitationRecord daily precipitation 176.5 mm (6.9 in)

Wettest Day of Each Month

Aug: 176.5 mm (6.9 in)
Record daily precipitation for each month at Ft Worth Wsfo The wettest day on record for each calendar month at Ft Worth Wsfo. The most was 176.5 mm (6.9 in) on 21 August 2022. 050100150200 Jan: 77.2 mm (3.0 in), 25 January 2012 Jan Feb: 61.5 mm (2.4 in), 23 February 1949 Feb Mar: 128.0 mm (5.0 in), 19 March 2002 Mar Apr: 84.6 mm (3.3 in), 7 April 2002 Apr May: 144.8 mm (5.7 in), 16 May 1949 May Jun: 90.4 mm (3.6 in), 2 June 2017 Jun Jul: 83.3 mm (3.3 in), 3 July 2007 Jul Aug: 176.5 mm (6.9 in), 21 August 2022 Aug Sep: 113.8 mm (4.5 in), 8 September 2010 Sep Oct: 129.3 mm (5.1 in), 21 October 2009 Oct Nov: 95.3 mm (3.8 in), 26 November 2015 Nov Dec: 66.0 mm (2.6 in), 20 December 1997 Dec
The wettest day on record for each calendar month at Ft Worth Wsfo. The most was 176.5 mm (6.9 in) on 21 August 2022.
Record daily precipitation for each month at Ft Worth Wsfo
MonthRecord daily precipitation (mm)Date
Jan77.2 mm (3.0 in)25 January 2012
Feb61.5 mm (2.4 in)23 February 1949
Mar128.0 mm (5.0 in)19 March 2002
Apr84.6 mm (3.3 in)7 April 2002
May144.8 mm (5.7 in)16 May 1949
Jun90.4 mm (3.6 in)2 June 2017
Jul83.3 mm (3.3 in)3 July 2007
Aug176.5 mm (6.9 in)21 August 2022
Sep113.8 mm (4.5 in)8 September 2010
Oct129.3 mm (5.1 in)21 October 2009
Nov95.3 mm (3.8 in)26 November 2015
Dec66.0 mm (2.6 in)20 December 1997

Period of Record Coverage

1994 to 2026
Days with data per year at Ft Worth Wsfo 33 years of record at Ft Worth Wsfo, 1994 to 2026. 3 years have data for under 90 percent of days and are left out of rankings: 1994, 2003, 2026. 1994: 275 of 365 days1995: 365 of 365 days1996: 366 of 366 days1997: 363 of 365 days1998: 332 of 365 days1999: 365 of 365 days2000: 366 of 366 days2001: 333 of 365 days2002: 335 of 365 days2003: 303 of 365 days2004: 365 of 366 days2005: 365 of 365 days2006: 364 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 days2013: 365 of 365 days2014: 365 of 365 days2015: 365 of 365 days2016: 366 of 366 days2017: 365 of 365 days2018: 365 of 365 days2019: 365 of 365 days2020: 366 of 366 days2021: 365 of 365 days2022: 365 of 365 days2023: 364 of 365 days2024: 366 of 366 days2025: 365 of 365 days2026: 282 of 365 days1995200020052010201520202025
33 years of record at Ft Worth Wsfo, 1994 to 2026. 3 years have data for under 90 percent of days and are left out of rankings: 1994, 2003, 2026.
Days with data per year at Ft Worth Wsfo
YearDays with dataShare of yearComplete
199427575%No
1995365100%Yes
1996366100%Yes
199736399%Yes
199833291%Yes
1999365100%Yes
2000366100%Yes
200133391%Yes
200233592%Yes
200330383%No
2004365100%Yes
2005365100%Yes
2006364100%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
2016366100%Yes
2017365100%Yes
2018365100%Yes
2019365100%Yes
2020366100%Yes
2021365100%Yes
2022365100%Yes
2023364100%Yes
2024366100%Yes
2025365100%Yes
202628277%No

Latest Records

20
Latest records at Ft Worth Wsfo
DateStationRecordValueBeat old record byOld record stoodSignificance
1 October 2026Ft Worth Wsfo, USdaily rain (Provisional)102.9 mm (4.1 in)91.5 mm (3.6 in)21 years53 of 100 (Notable)
30 September 2026Ft Worth Wsfo, USdaily high min (Provisional)25.0 C (77.0 F)1.7 C (3.1 F)7 years9 of 100 (Routine)
28 September 2026Ft Worth Wsfo, USdaily high min (Provisional)24.4 C (75.9 F)0.5 C (0.9 F)28 years12 of 100 (Routine)
27 September 2026Ft Worth Wsfo, USdaily high max (Tie, Provisional)35.6 C (96.1 F)tie20 years2 of 100 (Routine)
16 September 2026Ft Worth Wsfo, USdaily high min (Provisional)26.1 C (79.0 F)0.5 C (0.9 F)20 years10 of 100 (Routine)
15 September 2026Ft Worth Wsfo, USdaily high min (Provisional)26.1 C (79.0 F)2.2 C (4.0 F)12 years11 of 100 (Routine)
15 September 2026Ft Worth Wsfo, USdaily high max (Tie, Provisional)37.2 C (99.0 F)tie28 years2 of 100 (Routine)
14 September 2026Ft Worth Wsfo, USdaily high max (Tie, Provisional)36.7 C (98.1 F)tie20 years2 of 100 (Routine)
13 September 2026Ft Worth Wsfo, USdaily high min (Provisional)26.1 C (79.0 F)0.5 C (0.9 F)15 years8 of 100 (Routine)
9 September 2026Ft Worth Wsfo, USdaily high min (Provisional)26.7 C (80.1 F)0.6 C (1.1 F)16 years8 of 100 (Routine)
9 September 2026Ft Worth Wsfo, USdaily high max (Provisional)37.2 C (99.0 F)0.5 C (0.9 F)12 years7 of 100 (Routine)
8 September 2026Ft Worth Wsfo, USdaily high min (Provisional)26.7 C (80.1 F)0.6 C (1.1 F)11 years7 of 100 (Routine)
24 August 2026Ft Worth Wsfo, USdaily high min (Tie, Provisional)28.9 C (84.0 F)tie3 years0 of 100 (Routine)
23 August 2026Ft Worth Wsfo, USdaily high max (Tie, Provisional)41.1 C (106.0 F)tie16 years1 of 100 (Routine)
23 August 2026Ft Worth Wsfo, USdaily high min (Tie, Provisional)28.3 C (82.9 F)tie16 years1 of 100 (Routine)
22 August 2026Ft Worth Wsfo, USdaily high min (Tie, Provisional)27.8 C (82.0 F)tie16 years1 of 100 (Routine)
22 July 2026Ft Worth Wsfo, USdaily high min28.9 C (84.0 F)1.1 C (2.0 F)20 years14 of 100 (Routine)
13 July 2026Ft Worth Wsfo, USdaily rain60.2 mm (2.4 in)51.1 mm (2.0 in)20 years45 of 100 (Notable)
19 June 2026Ft Worth Wsfo, USdaily low max (Tie)28.9 C (84.0 F)tie8 years1 of 100 (Routine)
14 June 2026Ft Worth Wsfo, USdaily low max27.2 C (81.0 F)1.7 C (3.1 F)23 years14 of 100 (Routine)

Climate Trend

27 complete years, 1995 to 2025
Annual mean temperature at Ft Worth Wsfo as warming stripes, 1995 to 2025 One stripe for each of 27 complete years at Ft Worth Wsfo, 1995 to 2025. Blue stripes are years cooler than the station's own mean of 19.2 C (66.6 F); red stripes are warmer. The coolest year was 1997, at 17.9 C (64.2 F), and the warmest was 2012, at 20.5 C (68.9 F). The strongest colour marks a difference of 1.4 C (2.5 F). 1995: 18.5 C, -0.8 C from the station mean1996: 18.6 C, -0.7 C from the station mean1997: 17.9 C, -1.3 C from the station mean1999: 19.9 C, +0.6 C from the station mean2000: 19.1 C, -0.1 C from the station mean2004: 18.8 C, -0.4 C from the station mean2005: 19.8 C, +0.5 C from the station mean2006: 20.3 C, +1.1 C from the station mean2007: 18.8 C, -0.4 C from the station mean2008: 19.2 C, -0.1 C from the station mean2009: 18.9 C, -0.3 C from the station mean2010: 19.0 C, -0.2 C from the station mean2011: 20.2 C, +1.0 C from the station mean2012: 20.5 C, +1.3 C from the station mean2013: 18.8 C, -0.5 C from the station mean2014: 18.7 C, -0.6 C from the station mean2015: 19.4 C, +0.1 C from the station mean2016: 20.0 C, +0.8 C from the station mean2017: 19.8 C, +0.6 C from the station mean2018: 18.5 C, -0.7 C from the station mean2019: 18.4 C, -0.8 C from the station mean2020: 18.8 C, -0.4 C from the station mean2021: 18.7 C, -0.5 C from the station mean2022: 19.1 C, -0.1 C from the station mean2023: 20.0 C, +0.8 C from the station mean2024: 20.1 C, +0.9 C from the station mean2025: 19.5 C, +0.3 C from the station mean1995200020052010201520202025
One stripe for each of 27 complete years at Ft Worth Wsfo, 1995 to 2025. Blue stripes are years cooler than the station's own mean of 19.2 C (66.6 F); red stripes are warmer. The coolest year was 1997, at 17.9 C (64.2 F), and the warmest was 2012, at 20.5 C (68.9 F). The strongest colour marks a difference of 1.4 C (2.5 F).
Annual mean temperature at Ft Worth Wsfo as warming stripes, 1995 to 2025
YearAnnual mean temperatureDifference from the station mean
199518.5 C-0.78 C
199618.6 C-0.67 C
199717.9 C-1.34 C
199919.9 C+0.63 C
200019.1 C-0.12 C
200418.8 C-0.39 C
200519.8 C+0.52 C
200620.3 C+1.10 C
200718.8 C-0.42 C
200819.2 C-0.06 C
200918.9 C-0.33 C
201019.0 C-0.23 C
201120.2 C+0.99 C
201220.5 C+1.29 C
201318.8 C-0.46 C
201418.7 C-0.56 C
201519.4 C+0.12 C
201620.0 C+0.76 C
201719.8 C+0.55 C
201818.5 C-0.70 C
201918.4 C-0.85 C
202018.8 C-0.44 C
202118.7 C-0.51 C
202219.1 C-0.10 C
202320.0 C+0.76 C
202420.1 C+0.85 C
202519.5 C+0.27 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

1948 to 2026
Yearly extremes at Ft Worth Wsfo: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)43.3 C (109.9 F)201140.6 C (105.1 F)33
Coldest night (TNn)-18.3 C (-0.9 F)2021-9.4 C (15.1 F)33
Wettest day (Rx1day)176.5 mm (6.9 in)202267.3 mm (2.6 in)37
Wettest five days (Rx5day)323.6 mm (12.7 in)2022104.6 mm (4.1 in)37
Longest dry spell (CDD)70 days200030 days37

Hottest day (TXx)

Hottest day (TXx) at Ft Worth Wsfo by year The hottest day of the year at Ft Worth Wsfo, 1948 to 2026. The record is 43.3 C (109.9 F) in 2011, marked on the chart; the median year is 40.6 C (105.1 F). 36384042441960198020002020Record: 43.3 C (109.9 F) in 2011
The hottest day of the year at Ft Worth Wsfo, 1948 to 2026. The record is 43.3 C (109.9 F) in 2011, marked on the chart; the median year is 40.6 C (105.1 F).
Hottest day (TXx) at Ft Worth Wsfo by year
YearHottest day (TXx)
1948n/a
1949n/a
1950n/a
1951n/a
199439.4 C (102.9 F)
199541.1 C (106.0 F)
199640.6 C (105.1 F)
199737.8 C (100.0 F)
199842.8 C (109.0 F)
199941.7 C (107.1 F)
200042.8 C (109.0 F)
200138.9 C (102.0 F)
200237.8 C (100.0 F)
200341.7 C (107.1 F)
200437.8 C (100.0 F)
200540.0 C (104.0 F)
200640.0 C (104.0 F)
200737.8 C (100.0 F)
200840.6 C (105.1 F)
200940.6 C (105.1 F)
201041.1 C (106.0 F)
201143.3 C (109.9 F)
201242.2 C (108.0 F)
201341.1 C (106.0 F)
201440.6 C (105.1 F)
201540.6 C (105.1 F)
201640.0 C (104.0 F)
201737.2 C (99.0 F)
201842.8 C (109.0 F)
201938.3 C (100.9 F)
202039.4 C (102.9 F)
202137.8 C (100.0 F)
202242.2 C (108.0 F)
202342.2 C (108.0 F)
202440.6 C (105.1 F)
202538.9 C (102.0 F)
202641.1 C (106.0 F)

Coldest night (TNn)

Coldest night (TNn) at Ft Worth Wsfo by year The coldest night of the year at Ft Worth Wsfo, 1948 to 2026. The record is -18.3 C (-0.9 F) in 2021, marked on the chart; the median year is -9.4 C (15.1 F). -20-15-10-501960198020002020Record: -18.3 C (-0.9 F) in 2021
The coldest night of the year at Ft Worth Wsfo, 1948 to 2026. The record is -18.3 C (-0.9 F) in 2021, marked on the chart; the median year is -9.4 C (15.1 F).
Coldest night (TNn) at Ft Worth Wsfo by year
YearColdest night (TNn)
1948n/a
1949n/a
1950n/a
1951n/a
1994-1.1 C (30.0 F)
1995-8.9 C (16.0 F)
1996-14.4 C (6.1 F)
1997-9.4 C (15.1 F)
1998-7.8 C (18.0 F)
1999-8.3 C (17.1 F)
2000-7.2 C (19.0 F)
2001-6.7 C (19.9 F)
2002-10.0 C (14.0 F)
2003-7.8 C (18.0 F)
2004-9.4 C (15.1 F)
2005-10.0 C (14.0 F)
2006-6.7 C (19.9 F)
2007-9.4 C (15.1 F)
2008-7.2 C (19.0 F)
2009-7.2 C (19.0 F)
2010-10.0 C (14.0 F)
2011-11.7 C (10.9 F)
2012-6.7 C (19.9 F)
2013-8.3 C (17.1 F)
2014-11.1 C (12.0 F)
2015-8.3 C (17.1 F)
2016-10.6 C (12.9 F)
2017-11.1 C (12.0 F)
2018-11.1 C (12.0 F)
2019-7.2 C (19.0 F)
2020-3.3 C (26.1 F)
2021-18.3 C (-0.9 F)
2022-12.8 C (9.0 F)
2023-5.0 C (23.0 F)
2024-13.3 C (8.1 F)
2025-12.2 C (10.0 F)
2026-12.2 C (10.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Ft Worth Wsfo by year The wettest day of the year at Ft Worth Wsfo, 1948 to 2026. The record is 176.5 mm (6.9 in) in 2022, marked on the chart; the median year is 67.3 mm (2.6 in). 0501001502001960198020002020Record: 176.5 mm (6.9 in) in 2022
The wettest day of the year at Ft Worth Wsfo, 1948 to 2026. The record is 176.5 mm (6.9 in) in 2022, marked on the chart; the median year is 67.3 mm (2.6 in).
Wettest day (Rx1day) at Ft Worth Wsfo by year
YearWettest day (Rx1day)
194818.5 mm (0.7 in)
1949144.8 mm (5.7 in)
195059.2 mm (2.3 in)
195141.4 mm (1.6 in)
199463.0 mm (2.5 in)
199577.0 mm (3.0 in)
199658.4 mm (2.3 in)
199766.0 mm (2.6 in)
1998104.9 mm (4.1 in)
199940.6 mm (1.6 in)
200050.8 mm (2.0 in)
200148.5 mm (1.9 in)
2002128.0 mm (5.0 in)
200349.5 mm (1.9 in)
2004115.3 mm (4.5 in)
200528.7 mm (1.1 in)
200680.0 mm (3.1 in)
200783.3 mm (3.3 in)
200865.3 mm (2.6 in)
2009129.3 mm (5.1 in)
2010113.8 mm (4.5 in)
201172.9 mm (2.9 in)
201277.2 mm (3.0 in)
201349.0 mm (1.9 in)
201438.1 mm (1.5 in)
2015105.4 mm (4.1 in)
201659.9 mm (2.4 in)
201790.4 mm (3.6 in)
201866.3 mm (2.6 in)
201953.1 mm (2.1 in)
2020111.5 mm (4.4 in)
202154.9 mm (2.2 in)
2022176.5 mm (6.9 in)
2023108.5 mm (4.3 in)
202471.1 mm (2.8 in)
202567.3 mm (2.6 in)
2026102.9 mm (4.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Ft Worth Wsfo by year The wettest five days of the year at Ft Worth Wsfo, 1948 to 2026. The record is 323.6 mm (12.7 in) in 2022, marked on the chart; the median year is 104.6 mm (4.1 in). 01002003004001960198020002020Record: 323.6 mm (12.7 in) in 2022
The wettest five days of the year at Ft Worth Wsfo, 1948 to 2026. The record is 323.6 mm (12.7 in) in 2022, marked on the chart; the median year is 104.6 mm (4.1 in).
Wettest five days (Rx5day) at Ft Worth Wsfo by year
YearWettest five days (Rx5day)
194821.0 mm (0.8 in)
1949204.2 mm (8.0 in)
195086.4 mm (3.4 in)
195148.8 mm (1.9 in)
1994119.1 mm (4.7 in)
1995153.3 mm (6.0 in)
1996100.1 mm (3.9 in)
199796.3 mm (3.8 in)
1998133.1 mm (5.2 in)
199999.1 mm (3.9 in)
200088.6 mm (3.5 in)
200194.7 mm (3.7 in)
2002158.0 mm (6.2 in)
200378.2 mm (3.1 in)
2004120.7 mm (4.8 in)
200547.0 mm (1.9 in)
2006102.6 mm (4.0 in)
2007194.0 mm (7.6 in)
200888.2 mm (3.5 in)
2009162.1 mm (6.4 in)
2010184.9 mm (7.3 in)
2011103.1 mm (4.1 in)
2012108.7 mm (4.3 in)
201386.2 mm (3.4 in)
201475.9 mm (3.0 in)
2015227.1 mm (8.9 in)
2016133.3 mm (5.2 in)
2017139.9 mm (5.5 in)
2018176.2 mm (6.9 in)
201986.9 mm (3.4 in)
2020125.5 mm (4.9 in)
202167.2 mm (2.6 in)
2022323.6 mm (12.7 in)
2023231.1 mm (9.1 in)
202491.5 mm (3.6 in)
2025104.6 mm (4.1 in)
2026131.9 mm (5.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Ft Worth Wsfo by year The longest dry spell of the year at Ft Worth Wsfo, 1948 to 2026. The record is 70 days in 2000, marked on the chart; the median year is 30 days. 0204060801960198020002020Record: 70 days in 2000
The longest dry spell of the year at Ft Worth Wsfo, 1948 to 2026. The record is 70 days in 2000, marked on the chart; the median year is 30 days.
Longest dry spell (CDD) at Ft Worth Wsfo by year
YearLongest dry spell (CDD)
194830 days
194941 days
195058 days
195128 days
199414 days
199527 days
199644 days
199727 days
199822 days
199939 days
200070 days
200144 days
200228 days
200324 days
200420 days
200545 days
200637 days
200730 days
200830 days
200928 days
201037 days
201152 days
201232 days
201325 days
201436 days
201542 days
201630 days
201730 days
201830 days
201940 days
202030 days
202123 days
202255 days
202360 days
202437 days
202530 days
202636 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

27 years with a frost

Across 27 years with a frost, the median last spring frost at Ft Worth Wsfo falls on 6 March and the median first autumn frost on 24 November, which leaves a median of 258 days between them.

Fitted over all years, the growing season changes by +9.4 days per decade at this station.

Frost dates and growing season at Ft Worth Wsfo
MeasureMedian, all yearsEarliest periodRecent period (1995 to 2025)Recent against earliestFitted trend
Last spring frost6 Marchn/a6 Marchn/a-6.0 days per decade
First autumn frost24 Novembern/a24 Novembern/a+3.3 days per decade
Growing days258 daysn/a258 daysn/a+9.4 days per decade

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.

Rainfall Return Levels

31 years, 1949 to 2025

A day with at least 75.6 mm (3.0 in) of rain is expected about once in 2 years. A day with at least 196.6 mm (7.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Ft Worth Wsfo: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years75.6 mm (3.0 in)
5 years107.3 mm (4.2 in)
10 years128.5 mm (5.1 in)
25 years155.7 mm (6.1 in)
50 years176.1 mm (6.9 in)Longer than the 31 years of record
100 years196.6 mm (7.7 in)Longer than the 31 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, 31 years of values from 1949 to 2025.

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: 176.5 mm (6.9 in) in 2022; 144.8 mm (5.7 in) in 1949; 129.3 mm (5.1 in) in 2009.

Download the Data

  • Data for Ft Worth Wsfo standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Ft Worth Wsfo 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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.

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