Daily records
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Data as of 2025-12-31
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Built 2026-10-16 (16 October 2026)

Flat Weather Records (USC00413171)

Record envelope, standing records and threshold days for Flat (USC00413171), Texas, United States, with 57 years of record.

Key Facts for Flat

  • Flat (USC00413171) is a weather station in Texas, United States at 31.31 latitude and -97.63 longitude, 259 m (850 ft) above sea level.
  • The station reports from 1951 to 2007, 57 years of record.
  • 0 records set at Flat still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: Texas, United States, 31.31 latitude, -97.63 longitude.
  • Elevation: 259 m (850 ft).
  • Period of record: 1951 to 2007, 57 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Flat, with 2026 drawn through them The band shows the record high and record low for each calendar day at Flat. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 000111 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Flat. 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 Flat, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
Febn/an/an/an/a
Marn/an/an/an/a
Aprn/an/an/an/a
Mayn/an/an/an/a
Junn/an/an/an/a
Juln/an/an/an/a
Augn/an/an/an/a
Sepn/an/an/an/a
Octn/an/an/an/a
Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

0 standing records
Standing records at Flat by the year they were set 0 records at Flat still stand. 00000000000
0 records at Flat still stand.
Standing records at Flat by the year they were set
Year setStanding records

Wettest Day of Each Month

Oct: 133.9 mm (5.3 in)
Record daily precipitation for each month at Flat The wettest day on record for each calendar month at Flat. The most was 133.9 mm (5.3 in) on 23 October 2004. 050100150 Jan: 48.8 mm (1.9 in), 7 January 1998 Jan Feb: 62.0 mm (2.4 in), 25 February 2004 Feb Mar: 95.0 mm (3.7 in), 12 March 2007 Mar Apr: 56.6 mm (2.2 in), 26 April 1997 Apr May: 71.6 mm (2.8 in), 16 May 1997 May Jun: 81.0 mm (3.2 in), 22 June 1993 Jun Jul: 67.3 mm (2.6 in), 8 July 2004 Jul Aug: 124.5 mm (4.9 in), 10 August 2005 Aug Sep: 81.3 mm (3.2 in), 13 September 1951 Sep Oct: 133.9 mm (5.3 in), 23 October 2004 Oct Nov: 94.0 mm (3.7 in), 16 November 2001 Nov Dec: 109.0 mm (4.3 in), 21 December 1997 Dec
The wettest day on record for each calendar month at Flat. The most was 133.9 mm (5.3 in) on 23 October 2004.
Record daily precipitation for each month at Flat
MonthRecord daily precipitation (mm)Date
Jan48.8 mm (1.9 in)7 January 1998
Feb62.0 mm (2.4 in)25 February 2004
Mar95.0 mm (3.7 in)12 March 2007
Apr56.6 mm (2.2 in)26 April 1997
May71.6 mm (2.8 in)16 May 1997
Jun81.0 mm (3.2 in)22 June 1993
Jul67.3 mm (2.6 in)8 July 2004
Aug124.5 mm (4.9 in)10 August 2005
Sep81.3 mm (3.2 in)13 September 1951
Oct133.9 mm (5.3 in)23 October 2004
Nov94.0 mm (3.7 in)16 November 2001
Dec109.0 mm (4.3 in)21 December 1997

Latest Records

0

No records were set at this station in the latest data.

Extremes by Year

1951 to 2007
Yearly extremes at Flat: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)133.9 mm (5.3 in)200481.3 mm (3.2 in)17
Wettest five days (Rx5day)168.4 mm (6.6 in)2003124.9 mm (4.9 in)17
Longest dry spell (CDD)78 days199336 days17

Wettest day (Rx1day)

Wettest day (Rx1day) at Flat by year The wettest day of the year at Flat, 1951 to 2007. The record is 133.9 mm (5.3 in) in 2004, marked on the chart; the median year is 81.3 mm (3.2 in). 25507510012515019601970198019902000Record: 133.9 mm (5.3 in) in 2004
The wettest day of the year at Flat, 1951 to 2007. The record is 133.9 mm (5.3 in) in 2004, marked on the chart; the median year is 81.3 mm (3.2 in).
Wettest day (Rx1day) at Flat by year
YearWettest day (Rx1day)
195181.3 mm (3.2 in)
199258.9 mm (2.3 in)
199381.0 mm (3.2 in)
199448.3 mm (1.9 in)
199565.5 mm (2.6 in)
199667.3 mm (2.6 in)
1997109.0 mm (4.3 in)
1998112.8 mm (4.4 in)
199953.8 mm (2.1 in)
200087.4 mm (3.4 in)
200194.0 mm (3.7 in)
200261.5 mm (2.4 in)
200388.9 mm (3.5 in)
2004133.9 mm (5.3 in)
2005124.5 mm (4.9 in)
200660.5 mm (2.4 in)
200795.0 mm (3.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Flat by year The wettest five days of the year at Flat, 1951 to 2007. The record is 168.4 mm (6.6 in) in 2003, marked on the chart; the median year is 124.9 mm (4.9 in). 507510012515017519601970198019902000Record: 168.4 mm (6.6 in) in 2003
The wettest five days of the year at Flat, 1951 to 2007. The record is 168.4 mm (6.6 in) in 2003, marked on the chart; the median year is 124.9 mm (4.9 in).
Wettest five days (Rx5day) at Flat by year
YearWettest five days (Rx5day)
1951108.5 mm (4.3 in)
199297.8 mm (3.9 in)
1993126.2 mm (5.0 in)
1994123.9 mm (4.9 in)
199592.4 mm (3.6 in)
1996143.6 mm (5.7 in)
1997146.6 mm (5.8 in)
1998149.7 mm (5.9 in)
199978.7 mm (3.1 in)
2000124.9 mm (4.9 in)
2001147.3 mm (5.8 in)
2002116.6 mm (4.6 in)
2003168.4 mm (6.6 in)
2004134.9 mm (5.3 in)
2005161.9 mm (6.4 in)
200671.9 mm (2.8 in)
2007122.2 mm (4.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Flat by year The longest dry spell of the year at Flat, 1951 to 2007. The record is 78 days in 1993, marked on the chart; the median year is 36 days. 02040608019601970198019902000Record: 78 days in 1993
The longest dry spell of the year at Flat, 1951 to 2007. The record is 78 days in 1993, marked on the chart; the median year is 36 days.
Longest dry spell (CDD) at Flat by year
YearLongest dry spell (CDD)
195117 days
199248 days
199378 days
199430 days
199524 days
199646 days
199736 days
199828 days
199940 days
200030 days
200154 days
200252 days
200334 days
200424 days
200541 days
200633 days
200738 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.

Download the Data

  • Data for Flat standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Flat 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 (2025-12-31).