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Data as of 2025-12-31
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Built 2026-10-18 (18 October 2026)

Headrick Weather Records (USC00343998)

Record envelope, standing records and threshold days for Headrick (USC00343998), Oklahoma, United States, with 33 years of record.

Key Facts for Headrick

  • Headrick (USC00343998) is a weather station in Oklahoma, United States at 34.63 latitude and -99.14 longitude, 414 m (1,357 ft) above sea level.
  • The station reports from 1993 to 2025, 33 years of record.
  • 0 records set at Headrick still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Headrick set a daily record precipitation of 34.5 mm (1.4 in) on 9 March 2025.

About the Station

  • Location: Oklahoma, United States, 34.63 latitude, -99.14 longitude.
  • Elevation: 414 m (1,357 ft).
  • Period of record: 1993 to 2025, 33 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Headrick, with 2026 drawn through them The band shows the record high and record low for each calendar day at Headrick. 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 Headrick. 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 Headrick, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
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Aprn/an/an/an/a
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Juln/an/an/an/a
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Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

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

Wettest Day of Each Month

Apr: 221.5 mm (8.7 in)
Record daily precipitation for each month at Headrick The wettest day on record for each calendar month at Headrick. The most was 221.5 mm (8.7 in) on 17 April 2016. 0100200300 Jan: 62.2 mm (2.4 in), 29 January 2010 Jan Feb: 39.4 mm (1.6 in), 14 February 2017 Feb Mar: 101.9 mm (4.0 in), 23 March 2000 Mar Apr: 221.5 mm (8.7 in), 17 April 2016 Apr May: 87.6 mm (3.4 in), 25 May 2019 May Jun: 102.4 mm (4.0 in), 27 June 2021 Jun Jul: 81.5 mm (3.2 in), 5 July 2010 Jul Aug: 85.1 mm (3.4 in), 1 August 1995 Aug Sep: 209.6 mm (8.3 in), 23 September 1997 Sep Oct: 95.5 mm (3.8 in), 5 October 2017 Oct Nov: 71.4 mm (2.8 in), 3 November 2024 Nov Dec: 55.4 mm (2.2 in), 27 December 2015 Dec
The wettest day on record for each calendar month at Headrick. The most was 221.5 mm (8.7 in) on 17 April 2016.
Record daily precipitation for each month at Headrick
MonthRecord daily precipitation (mm)Date
Jan62.2 mm (2.4 in)29 January 2010
Feb39.4 mm (1.6 in)14 February 2017
Mar101.9 mm (4.0 in)23 March 2000
Apr221.5 mm (8.7 in)17 April 2016
May87.6 mm (3.4 in)25 May 2019
Jun102.4 mm (4.0 in)27 June 2021
Jul81.5 mm (3.2 in)5 July 2010
Aug85.1 mm (3.4 in)1 August 1995
Sep209.6 mm (8.3 in)23 September 1997
Oct95.5 mm (3.8 in)5 October 2017
Nov71.4 mm (2.8 in)3 November 2024
Dec55.4 mm (2.2 in)27 December 2015

Latest Records

20
Latest records at Headrick
DateStationRecordValueBeat old record byOld record stoodSignificance
9 March 2025Headrick, USdaily rain34.5 mm (1.4 in)23.8 mm (0.9 in)15 years25 of 100 (Routine)
18 November 2024Headrick, USdaily rain33.8 mm (1.3 in)17.8 mm (0.7 in)23 years25 of 100 (Routine)
9 November 2024Headrick, USdaily rain19.8 mm (0.8 in)17.3 mm (0.7 in)24 years20 of 100 (Routine)
5 November 2024Headrick, USdaily rain5.1 mm (0.20 in)0.5 mm (0.02 in)2 years3 of 100 (Routine)
4 November 2024Headrick, USdaily rain30.2 mm (1.2 in)3.3 mm (0.13 in)30 years15 of 100 (Routine)
3 November 2024Headrick, USmonthly rain71.4 mm (2.8 in)15.5 mm (0.6 in)29 years35 of 100 (Notable)
12 June 2024Headrick, USdaily rain9.1 mm (0.36 in)5.5 mm (0.22 in)24 years13 of 100 (Routine)
21 March 2024Headrick, USdaily rain13.2 mm (0.5 in)3.0 mm (0.12 in)25 years12 of 100 (Routine)
12 February 2024Headrick, USdaily rain18.5 mm (0.7 in)8.3 mm (0.33 in)10 years16 of 100 (Routine)
3 February 2024Headrick, USdaily rain8.6 mm (0.34 in)2.0 mm (0.08 in)9 years7 of 100 (Routine)
27 January 2024Headrick, USdaily rain10.4 mm (0.4 in)3.3 mm (0.13 in)1 year6 of 100 (Routine)
15 December 2023Headrick, USdaily rain40.1 mm (1.6 in)32.5 mm (1.3 in)10 years32 of 100 (Routine)
14 December 2023Headrick, USdaily rain8.9 mm (0.35 in)6.4 mm (0.25 in)12 years11 of 100 (Routine)
20 September 2023Headrick, USdaily rain17.0 mm (0.7 in)12.2 mm (0.5 in)9 years10 of 100 (Routine)
11 September 2023Headrick, USdaily rain14.0 mm (0.6 in)1.3 mm (0.05 in)28 years11 of 100 (Routine)
13 August 2023Headrick, USdaily rain34.3 mm (1.4 in)18.0 mm (0.7 in)12 years16 of 100 (Routine)
12 August 2023Headrick, USdaily rain26.4 mm (1.0 in)18.0 mm (0.7 in)9 years15 of 100 (Routine)
29 May 2023Headrick, USdaily rain34.5 mm (1.4 in)25.4 mm (1.0 in)28 years26 of 100 (Routine)
19 May 2023Headrick, USdaily rain (Tie)6.6 mm (0.26 in)tie9 years1 of 100 (Routine)
14 May 2023Headrick, USdaily rain20.6 mm (0.8 in)0.8 mm (0.03 in)17 years8 of 100 (Routine)

Extremes by Year

1993 to 2025
Yearly extremes at Headrick: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)221.5 mm (8.7 in)201671.4 mm (2.8 in)33
Wettest five days (Rx5day)262.8 mm (10.3 in)2016110.6 mm (4.4 in)33
Longest dry spell (CDD)76 days199635 days33

Wettest day (Rx1day)

Wettest day (Rx1day) at Headrick by year The wettest day of the year at Headrick, 1993 to 2025. The record is 221.5 mm (8.7 in) in 2016, marked on the chart; the median year is 71.4 mm (2.8 in). 050100150200250200020102020Record: 221.5 mm (8.7 in) in 2016
The wettest day of the year at Headrick, 1993 to 2025. The record is 221.5 mm (8.7 in) in 2016, marked on the chart; the median year is 71.4 mm (2.8 in).
Wettest day (Rx1day) at Headrick by year
YearWettest day (Rx1day)
199353.3 mm (2.1 in)
199459.2 mm (2.3 in)
199585.1 mm (3.4 in)
199639.9 mm (1.6 in)
1997209.6 mm (8.3 in)
199856.9 mm (2.2 in)
199961.7 mm (2.4 in)
2000101.9 mm (4.0 in)
200170.1 mm (2.8 in)
200272.4 mm (2.9 in)
200366.0 mm (2.6 in)
200442.9 mm (1.7 in)
200584.6 mm (3.3 in)
200657.7 mm (2.3 in)
200766.3 mm (2.6 in)
200898.6 mm (3.9 in)
2009116.8 mm (4.6 in)
201081.5 mm (3.2 in)
201151.1 mm (2.0 in)
201259.7 mm (2.4 in)
201339.9 mm (1.6 in)
201475.7 mm (3.0 in)
201584.3 mm (3.3 in)
2016221.5 mm (8.7 in)
201795.5 mm (3.8 in)
201856.1 mm (2.2 in)
201987.6 mm (3.4 in)
202084.3 mm (3.3 in)
2021102.4 mm (4.0 in)
2022100.8 mm (4.0 in)
202340.1 mm (1.6 in)
202471.4 mm (2.8 in)
202534.5 mm (1.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Headrick by year The wettest five days of the year at Headrick, 1993 to 2025. The record is 262.8 mm (10.3 in) in 2016, marked on the chart; the median year is 110.6 mm (4.4 in). 0100200300200020102020Record: 262.8 mm (10.3 in) in 2016
The wettest five days of the year at Headrick, 1993 to 2025. The record is 262.8 mm (10.3 in) in 2016, marked on the chart; the median year is 110.6 mm (4.4 in).
Wettest five days (Rx5day) at Headrick by year
YearWettest five days (Rx5day)
199364.7 mm (2.5 in)
199469.0 mm (2.7 in)
1995173.2 mm (6.8 in)
1996121.7 mm (4.8 in)
1997209.6 mm (8.3 in)
199877.7 mm (3.1 in)
199986.8 mm (3.4 in)
2000120.4 mm (4.7 in)
200190.9 mm (3.6 in)
2002121.2 mm (4.8 in)
200366.0 mm (2.6 in)
2004104.9 mm (4.1 in)
2005109.7 mm (4.3 in)
200695.3 mm (3.8 in)
200790.6 mm (3.6 in)
2008114.9 mm (4.5 in)
2009136.3 mm (5.4 in)
2010155.9 mm (6.1 in)
201155.2 mm (2.2 in)
201287.1 mm (3.4 in)
201367.1 mm (2.6 in)
2014133.4 mm (5.3 in)
2015151.4 mm (6.0 in)
2016262.8 mm (10.3 in)
2017120.6 mm (4.7 in)
2018110.6 mm (4.4 in)
2019118.6 mm (4.7 in)
2020119.1 mm (4.7 in)
2021138.0 mm (5.4 in)
2022126.5 mm (5.0 in)
202365.0 mm (2.6 in)
2024106.7 mm (4.2 in)
202534.5 mm (1.4 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Headrick by year The longest dry spell of the year at Headrick, 1993 to 2025. The record is 76 days in 1996, marked on the chart; the median year is 35 days. 020406080200020102020Record: 76 days in 1996
The longest dry spell of the year at Headrick, 1993 to 2025. The record is 76 days in 1996, marked on the chart; the median year is 35 days.
Longest dry spell (CDD) at Headrick by year
YearLongest dry spell (CDD)
199327 days
199432 days
199536 days
199676 days
199735 days
199833 days
199933 days
200060 days
200147 days
200242 days
200331 days
200425 days
200564 days
200633 days
200739 days
200854 days
200931 days
201045 days
201160 days
201233 days
201332 days
201433 days
201518 days
201625 days
201740 days
201847 days
201930 days
202041 days
202159 days
202234 days
202335 days
202438 days
202522 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

31 years, 1993 to 2024

A day with at least 70.8 mm (2.8 in) of rain is expected about once in 2 years. A day with at least 243.5 mm (9.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Headrick: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years70.8 mm (2.8 in)
5 years101.6 mm (4.0 in)
10 years127.1 mm (5.0 in)
25 years166.4 mm (6.6 in)
50 years201.9 mm (7.9 in)Longer than the 31 years of record
100 years243.5 mm (9.6 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 1993 to 2024.

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: 221.5 mm (8.7 in) in 2016; 209.6 mm (8.3 in) in 1997; 116.8 mm (4.6 in) in 2009.

Download the Data

  • Data for Headrick standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Headrick 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

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