Houston Clover Fld Weather Records (USW00012975)

Record envelope, standing records and threshold days for Houston Clover Fld (USW00012975), Texas, United States, with 30 years of record.

Key Facts for Houston Clover Fld

Houston Clover Fld (USW00012975) is a weather station in Texas, United States at 29.52 latitude and -95.24 longitude, 12 m (39 ft) above sea level.
The station reports from 1997 to 2026, 30 years of record.
1,464 records set at Houston Clover Fld 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, 29.52 latitude, -95.24 longitude.
Elevation: 12 m (39 ft).
Period of record: 1997 to 2026, 30 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

37 days at or beyond a record

The band shows the record high and record low for each calendar day at Houston Clover Fld. The lines show the 2026 daily maximum and minimum. 37 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Houston Clover Fld, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	28.3 C (82.9 F)	-9.3 C (15.3 F)	26.1 C (79.0 F)	-9.3 C (15.3 F)
Feb	30.6 C (87.1 F)	-8.8 C (16.2 F)	28.3 C (82.9 F)	-1.6 C (29.1 F)
Mar	32.8 C (91.0 F)	-4.4 C (24.1 F)	31.7 C (89.1 F)	5.6 C (42.1 F)
Apr	34.4 C (93.9 F)	2.2 C (36.0 F)	30.0 C (86.0 F)	6.7 C (44.1 F)
May	37.2 C (99.0 F)	6.1 C (43.0 F)	33.3 C (91.9 F)	13.9 C (57.0 F)
Jun	40.0 C (104.0 F)	16.1 C (61.0 F)	33.9 C (93.0 F)	20.6 C (69.1 F)
Jul	40.0 C (104.0 F)	20.0 C (68.0 F)	35.6 C (96.1 F)	22.2 C (72.0 F)
Aug	42.8 C (109.0 F)	17.2 C (63.0 F)	36.1 C (97.0 F)	22.8 C (73.0 F)
Sep	42.2 C (108.0 F)	10.0 C (50.0 F)	35.0 C (95.0 F)	18.9 C (66.0 F)
Oct	37.2 C (99.0 F)	3.3 C (37.9 F)	33.3 C (91.9 F)	8.3 C (46.9 F)
Nov	31.7 C (89.1 F)	-0.5 C (31.1 F)	30.6 C (87.1 F)	2.8 C (37.0 F)
Dec	28.9 C (84.0 F)	-8.8 C (16.2 F)	28.3 C (82.9 F)	-1.1 C (30.0 F)

Which Years Hold Standing Records

1,464 standing records

1,464 records at Houston Clover Fld still stand. 2023 holds the most, with 115.

Standing records at Houston Clover Fld by the year they were set
Year set	Standing records
1997	43
1998	52
1999	41
2000	77
2001	52
2002	62
2003	48
2004	44
2005	40
2006	40
2007	41
2008	39
2009	40
2010	50
2011	56
2012	37
2013	42
2014	44
2015	51
2016	61
2017	77
2018	30
2019	51
2020	54
2021	50
2022	53
2023	115
2024	34
2025	40

Wettest Day of Each Month

Aug: 294.1 mm (11.6 in)

The wettest day on record for each calendar month at Houston Clover Fld. The most was 294.1 mm (11.6 in) on 28 August 2017.

Record daily precipitation for each month at Houston Clover Fld
Month	Record daily precipitation (mm)	Date
Jan	73.4 mm (2.9 in)	9 January 2012
Feb	55.6 mm (2.2 in)	10 February 2018
Mar	111.0 mm (4.4 in)	31 March 2007
Apr	168.9 mm (6.6 in)	18 April 2009
May	117.9 mm (4.6 in)	17 May 2002
Jun	203.2 mm (8.0 in)	5 June 2001
Jul	117.3 mm (4.6 in)	8 July 2024
Aug	294.1 mm (11.6 in)	28 August 2017
Sep	153.4 mm (6.0 in)	17 September 2019
Oct	134.6 mm (5.3 in)	31 October 2015
Nov	94.7 mm (3.7 in)	17 November 2003
Dec	91.4 mm (3.6 in)	12 December 2003

Period of Record Coverage

1997 to 2025

29 years of record at Houston Clover Fld, 1997 to 2025. 2 years have data for under 90 percent of days and are left out of rankings: 1997, 1999.

Days with data per year at Houston Clover Fld
Year	Days with data	Share of year	Complete
1997	184	50%	No
1998	330	90%	Yes
1999	286	78%	No
2000	353	96%	Yes
2001	362	99%	Yes
2002	363	99%	Yes
2003	361	99%	Yes
2004	366	100%	Yes
2005	362	99%	Yes
2006	365	100%	Yes
2007	364	100%	Yes
2008	345	94%	Yes
2009	362	99%	Yes
2010	365	100%	Yes
2011	363	99%	Yes
2012	365	100%	Yes
2013	365	100%	Yes
2014	365	100%	Yes
2015	365	100%	Yes
2016	365	100%	Yes
2017	364	100%	Yes
2018	365	100%	Yes
2019	365	100%	Yes
2020	366	100%	Yes
2021	365	100%	Yes
2022	362	99%	Yes
2023	365	100%	Yes
2024	366	100%	Yes
2025	365	100%	Yes

Latest Records

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

Climate Trend

25 complete years, 2000 to 2025

One stripe for each of 25 complete years at Houston Clover Fld, 2000 to 2025. Blue stripes are years cooler than the station's own mean of 21.8 C (71.2 F); red stripes are warmer. The coolest year was 2001, at 20.5 C (68.9 F), and the warmest was 2017, at 23.3 C (73.9 F). The strongest colour marks a difference of 1.6 C (2.9 F).

Annual mean temperature at Houston Clover Fld as warming stripes, 2000 to 2025
Year	Annual mean temperature	Difference from the station mean
2000	21.5 C	-0.27 C
2001	20.5 C	-1.23 C
2002	20.6 C	-1.11 C
2003	20.6 C	-1.17 C
2004	21.2 C	-0.58 C
2005	21.5 C	-0.22 C
2006	22.0 C	+0.27 C
2007	21.3 C	-0.47 C
2009	21.3 C	-0.49 C
2010	21.0 C	-0.78 C
2011	21.7 C	-0.10 C
2012	22.3 C	+0.57 C
2013	20.9 C	-0.89 C
2014	21.0 C	-0.75 C
2015	22.0 C	+0.25 C
2016	23.1 C	+1.34 C
2017	23.3 C	+1.52 C
2018	21.5 C	-0.29 C
2019	21.8 C	+0.02 C
2020	22.7 C	+0.93 C
2021	22.0 C	+0.20 C
2022	21.7 C	-0.06 C
2023	23.2 C	+1.48 C
2024	22.9 C	+1.17 C
2025	22.4 C	+0.68 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

1997 to 2026

Yearly extremes at Houston Clover Fld: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	42.8 C (109.0 F)	2023	37.8 C (100.0 F)	30
Coldest night (TNn)	-9.3 C (15.3 F)	2025	-2.5 C (27.5 F)	30
Wettest day (Rx1day)	294.1 mm (11.6 in)	2017	99.8 mm (3.9 in)	29
Wettest five days (Rx5day)	874.6 mm (34.4 in)	2017	158.5 mm (6.2 in)	29
Longest dry spell (CDD)	45 days	2023	24 days	29

Hottest day (TXx)

The hottest day of the year at Houston Clover Fld, 1997 to 2026. The record is 42.8 C (109.0 F) in 2023, marked on the chart; the median year is 37.8 C (100.0 F).

Hottest day (TXx) at Houston Clover Fld by year
Year	Hottest day (TXx)
1997	36.1 C (97.0 F)
1998	37.8 C (100.0 F)
1999	38.9 C (102.0 F)
2000	42.2 C (108.0 F)
2001	35.6 C (96.1 F)
2002	36.1 C (97.0 F)
2003	38.3 C (100.9 F)
2004	36.1 C (97.0 F)
2005	37.8 C (100.0 F)
2006	37.8 C (100.0 F)
2007	38.3 C (100.9 F)
2008	36.7 C (98.1 F)
2009	38.3 C (100.9 F)
2010	37.2 C (99.0 F)
2011	40.0 C (104.0 F)
2012	40.0 C (104.0 F)
2013	39.4 C (102.9 F)
2014	36.7 C (98.1 F)
2015	40.6 C (105.1 F)
2016	37.8 C (100.0 F)
2017	38.3 C (100.9 F)
2018	37.2 C (99.0 F)
2019	37.8 C (100.0 F)
2020	37.2 C (99.0 F)
2021	36.7 C (98.1 F)
2022	40.0 C (104.0 F)
2023	42.8 C (109.0 F)
2024	37.8 C (100.0 F)
2025	36.1 C (97.0 F)
2026	39.4 C (102.9 F)

Coldest night (TNn)

The coldest night of the year at Houston Clover Fld, 1997 to 2026. The record is -9.3 C (15.3 F) in 2025, marked on the chart; the median year is -2.5 C (27.5 F).

Coldest night (TNn) at Houston Clover Fld by year
Year	Coldest night (TNn)
1997	-1.7 C (28.9 F)
1998	-2.2 C (28.0 F)
1999	-2.8 C (27.0 F)
2000	-2.8 C (27.0 F)
2001	-2.2 C (28.0 F)
2002	-5.0 C (23.0 F)
2003	-3.3 C (26.1 F)
2004	-2.8 C (27.0 F)
2005	1.1 C (34.0 F)
2006	-0.5 C (31.1 F)
2007	-1.6 C (29.1 F)
2008	-1.0 C (30.2 F)
2009	-2.1 C (28.2 F)
2010	-5.5 C (22.1 F)
2011	-5.5 C (22.1 F)
2012	-1.6 C (29.1 F)
2013	-2.1 C (28.2 F)
2014	-4.9 C (23.2 F)
2015	-0.5 C (31.1 F)
2016	0.6 C (33.1 F)
2017	-3.2 C (26.2 F)
2018	-6.6 C (20.1 F)
2019	-1.0 C (30.2 F)
2020	0.0 C (32.0 F)
2021	-8.8 C (16.2 F)
2022	-8.8 C (16.2 F)
2023	1.1 C (34.0 F)
2024	-6.6 C (20.1 F)
2025	-9.3 C (15.3 F)
2026	-5.0 C (23.0 F)

Wettest day (Rx1day)

The wettest day of the year at Houston Clover Fld, 1997 to 2026. The record is 294.1 mm (11.6 in) in 2017, marked on the chart; the median year is 99.8 mm (3.9 in).

Wettest day (Rx1day) at Houston Clover Fld by year
Year	Wettest day (Rx1day)
1997	n/a
1998	78.0 mm (3.1 in)
1999	38.6 mm (1.5 in)
2000	91.9 mm (3.6 in)
2001	203.2 mm (8.0 in)
2002	170.4 mm (6.7 in)
2003	118.1 mm (4.6 in)
2004	87.1 mm (3.4 in)
2005	83.8 mm (3.3 in)
2006	129.3 mm (5.1 in)
2007	111.0 mm (4.4 in)
2008	69.3 mm (2.7 in)
2009	168.9 mm (6.6 in)
2010	87.4 mm (3.4 in)
2011	109.2 mm (4.3 in)
2012	101.3 mm (4.0 in)
2013	120.1 mm (4.7 in)
2014	56.6 mm (2.2 in)
2015	134.6 mm (5.3 in)
2016	99.8 mm (3.9 in)
2017	294.1 mm (11.6 in)
2018	82.3 mm (3.2 in)
2019	153.4 mm (6.0 in)
2020	144.0 mm (5.7 in)
2021	70.1 mm (2.8 in)
2022	65.5 mm (2.6 in)
2023	76.2 mm (3.0 in)
2024	117.3 mm (4.6 in)
2025	45.7 mm (1.8 in)
2026	95.8 mm (3.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Houston Clover Fld, 1997 to 2026. The record is 874.6 mm (34.4 in) in 2017, marked on the chart; the median year is 158.5 mm (6.2 in).

Wettest five days (Rx5day) at Houston Clover Fld by year
Year	Wettest five days (Rx5day)
1997	n/a
1998	161.2 mm (6.3 in)
1999	63.8 mm (2.5 in)
2000	112.8 mm (4.4 in)
2001	303.6 mm (12.0 in)
2002	218.3 mm (8.6 in)
2003	185.3 mm (7.3 in)
2004	166.6 mm (6.6 in)
2005	124.3 mm (4.9 in)
2006	290.3 mm (11.4 in)
2007	137.6 mm (5.4 in)
2008	118.5 mm (4.7 in)
2009	207.5 mm (8.2 in)
2010	124.2 mm (4.9 in)
2011	134.6 mm (5.3 in)
2012	168.6 mm (6.6 in)
2013	158.5 mm (6.2 in)
2014	130.0 mm (5.1 in)
2015	181.1 mm (7.1 in)
2016	112.7 mm (4.4 in)
2017	874.6 mm (34.4 in)
2018	97.6 mm (3.8 in)
2019	257.8 mm (10.1 in)
2020	247.7 mm (9.8 in)
2021	144.8 mm (5.7 in)
2022	119.6 mm (4.7 in)
2023	85.1 mm (3.4 in)
2024	165.2 mm (6.5 in)
2025	90.5 mm (3.6 in)
2026	158.5 mm (6.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Houston Clover Fld, 1997 to 2026. The record is 45 days in 2023, marked on the chart; the median year is 24 days.

Longest dry spell (CDD) at Houston Clover Fld by year
Year	Longest dry spell (CDD)
1997	n/a
1998	39 days
1999	32 days
2000	21 days
2001	30 days
2002	22 days
2003	44 days
2004	23 days
2005	24 days
2006	22 days
2007	17 days
2008	18 days
2009	25 days
2010	35 days
2011	40 days
2012	19 days
2013	28 days
2014	22 days
2015	24 days
2016	19 days
2017	24 days
2018	28 days
2019	21 days
2020	25 days
2021	20 days
2022	33 days
2023	45 days
2024	28 days
2025	32 days
2026	23 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 Houston Clover Fld standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Houston Clover Fld 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).