Huntsville 1 SSW Weather Records (USC00033544)

Record envelope, standing records and threshold days for Huntsville 1 SSW (USC00033544), Arkansas, United States, with 30 years of record.

Key Facts for Huntsville 1 SSW

Huntsville 1 SSW (USC00033544) is a weather station in Arkansas, United States at 36.07 latitude and -93.75 longitude, 544 m (1,783 ft) above sea level.
The station reports from 1983 to 2012, 30 years of record.
1,464 records set at Huntsville 1 SSW still stand.
Records are tracked for tmin: an element needs 30 years of data to be eligible.

About the Station

Location: Arkansas, United States, 36.07 latitude, -93.75 longitude.
Elevation: 544 m (1,783 ft).
Period of record: 1983 to 2012, 30 years.
Eligible elements: tmin.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Huntsville 1 SSW. 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 Huntsville 1 SSW, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	24.4 C (75.9 F)	-27.8 C (-18.0 F)	n/a	n/a
Feb	30.0 C (86.0 F)	-20.6 C (-5.1 F)	n/a	n/a
Mar	30.0 C (86.0 F)	-17.8 C (0.0 F)	n/a	n/a
Apr	33.3 C (91.9 F)	-5.6 C (21.9 F)	n/a	n/a
May	33.3 C (91.9 F)	1.1 C (34.0 F)	n/a	n/a
Jun	38.9 C (102.0 F)	6.1 C (43.0 F)	n/a	n/a
Jul	41.1 C (106.0 F)	11.7 C (53.1 F)	n/a	n/a
Aug	41.7 C (107.1 F)	7.2 C (45.0 F)	n/a	n/a
Sep	39.4 C (102.9 F)	1.1 C (34.0 F)	n/a	n/a
Oct	31.7 C (89.1 F)	-8.3 C (17.1 F)	n/a	n/a
Nov	28.3 C (82.9 F)	-16.1 C (3.0 F)	n/a	n/a
Dec	23.3 C (73.9 F)	-25.0 C (-13.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Huntsville 1 SSW still stand. 1989 holds the most, with 95.

Standing records at Huntsville 1 SSW by the year they were set
Year set	Standing records
1983	41
1984	62
1985	51
1986	60
1987	39
1988	47
1989	95
1990	54
1991	46
1992	57
1993	50
1994	27
1995	43
1996	57
1997	50
1998	72
1999	51
2000	56
2001	31
2002	37
2003	38
2004	42
2005	46
2006	60
2007	41
2008	37
2009	43
2010	25
2011	50
2012	56

Wettest Day of Each Month

Nov: 176.5 mm (6.9 in)

The wettest day on record for each calendar month at Huntsville 1 SSW. The most was 176.5 mm (6.9 in) on 19 November 1985.

Record daily precipitation for each month at Huntsville 1 SSW
Month	Record daily precipitation (mm)	Date
Jan	82.6 mm (3.3 in)	18 January 1996
Feb	69.1 mm (2.7 in)	23 February 1985
Mar	153.7 mm (6.1 in)	19 March 2008
Apr	120.7 mm (4.8 in)	10 April 2008
May	78.7 mm (3.1 in)	3 May 1990
Jun	66.0 mm (2.6 in)	29 June 2000
Jul	78.7 mm (3.1 in)	13 July 2010
Aug	130.8 mm (5.1 in)	5 August 1985
Sep	153.7 mm (6.1 in)	27 September 1996
Oct	123.2 mm (4.9 in)	9 October 2009
Nov	176.5 mm (6.9 in)	19 November 1985
Dec	83.8 mm (3.3 in)	21 December 1984

Period of Record Coverage

1983 to 2012

30 years of record at Huntsville 1 SSW, 1983 to 2012. 2 years have data for under 90 percent of days and are left out of rankings: 1983, 2012.

Days with data per year at Huntsville 1 SSW
Year	Days with data	Share of year	Complete
1983	176	48%	No
1984	360	98%	Yes
1985	364	100%	Yes
1986	363	99%	Yes
1987	358	98%	Yes
1988	358	98%	Yes
1989	354	97%	Yes
1990	355	97%	Yes
1991	363	99%	Yes
1992	366	100%	Yes
1993	361	99%	Yes
1994	334	92%	Yes
1995	365	100%	Yes
1996	366	100%	Yes
1997	358	98%	Yes
1998	363	99%	Yes
1999	358	98%	Yes
2000	337	92%	Yes
2001	365	100%	Yes
2002	358	98%	Yes
2003	349	96%	Yes
2004	365	100%	Yes
2005	363	99%	Yes
2006	364	100%	Yes
2007	356	98%	Yes
2008	357	98%	Yes
2009	363	99%	Yes
2010	365	100%	Yes
2011	335	92%	Yes
2012	267	73%	No

Latest Records

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

Climate Trend

24 complete years, 1984 to 2010

One stripe for each of 24 complete years at Huntsville 1 SSW, 1984 to 2010. Blue stripes are years cooler than the station's own mean of 14.7 C (58.5 F); red stripes are warmer. The coolest year was 1993, at 13.4 C (56.1 F), and the warmest was 1998, at 16.3 C (61.3 F). The strongest colour marks a difference of 1.6 C (2.9 F).

Annual mean temperature at Huntsville 1 SSW as warming stripes, 1984 to 2010
Year	Annual mean temperature	Difference from the station mean
1984	14.5 C	-0.24 C
1985	13.8 C	-0.87 C
1986	14.9 C	+0.20 C
1987	14.6 C	-0.06 C
1988	14.3 C	-0.37 C
1989	13.6 C	-1.06 C
1990	15.4 C	+0.69 C
1991	15.0 C	+0.32 C
1992	14.1 C	-0.61 C
1993	13.4 C	-1.31 C
1995	14.4 C	-0.28 C
1996	13.6 C	-1.09 C
1997	13.8 C	-0.95 C
1998	16.3 C	+1.56 C
1999	16.0 C	+1.33 C
2001	15.3 C	+0.56 C
2002	14.7 C	-0.04 C
2004	14.9 C	+0.18 C
2005	15.7 C	+1.03 C
2006	16.0 C	+1.28 C
2007	15.3 C	+0.60 C
2008	14.2 C	-0.52 C
2009	14.2 C	-0.50 C
2010	14.8 C	+0.11 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

1983 to 2012

Yearly extremes at Huntsville 1 SSW: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	41.7 C (107.1 F)	2011	37.2 C (99.0 F)	30
Coldest night (TNn)	-27.8 C (-18.0 F)	1985	-16.1 C (3.0 F)	30
Wettest day (Rx1day)	176.5 mm (6.9 in)	1985	78.7 mm (3.1 in)	30
Wettest five days (Rx5day)	278.1 mm (10.9 in)	2011	120.2 mm (4.7 in)	30
Longest dry spell (CDD)	47 days	2010	22 days	30

Hottest day (TXx)

The hottest day of the year at Huntsville 1 SSW, 1983 to 2012. The record is 41.7 C (107.1 F) in 2011, marked on the chart; the median year is 37.2 C (99.0 F).

Hottest day (TXx) at Huntsville 1 SSW by year
Year	Hottest day (TXx)
1983	35.6 C (96.1 F)
1984	41.1 C (106.0 F)
1985	37.8 C (100.0 F)
1986	41.1 C (106.0 F)
1987	37.8 C (100.0 F)
1988	36.7 C (98.1 F)
1989	34.4 C (93.9 F)
1990	37.2 C (99.0 F)
1991	37.2 C (99.0 F)
1992	32.8 C (91.0 F)
1993	37.2 C (99.0 F)
1994	34.4 C (93.9 F)
1995	37.2 C (99.0 F)
1996	33.3 C (91.9 F)
1997	34.4 C (93.9 F)
1998	39.4 C (102.9 F)
1999	39.4 C (102.9 F)
2000	38.9 C (102.0 F)
2001	35.6 C (96.1 F)
2002	33.9 C (93.0 F)
2003	36.7 C (98.1 F)
2004	32.8 C (91.0 F)
2005	37.8 C (100.0 F)
2006	38.3 C (100.9 F)
2007	38.9 C (102.0 F)
2008	37.2 C (99.0 F)
2009	36.1 C (97.0 F)
2010	37.2 C (99.0 F)
2011	41.7 C (107.1 F)
2012	39.4 C (102.9 F)

Coldest night (TNn)

The coldest night of the year at Huntsville 1 SSW, 1983 to 2012. The record is -27.8 C (-18.0 F) in 1985, marked on the chart; the median year is -16.1 C (3.0 F).

Coldest night (TNn) at Huntsville 1 SSW by year
Year	Coldest night (TNn)
1983	-23.9 C (-11.0 F)
1984	-18.9 C (-2.0 F)
1985	-27.8 C (-18.0 F)
1986	-18.9 C (-2.0 F)
1987	-10.6 C (12.9 F)
1988	-18.3 C (-0.9 F)
1989	-25.0 C (-13.0 F)
1990	-16.1 C (3.0 F)
1991	-12.2 C (10.0 F)
1992	-13.9 C (7.0 F)
1993	-18.3 C (-0.9 F)
1994	-15.0 C (5.0 F)
1995	-16.1 C (3.0 F)
1996	-20.6 C (-5.1 F)
1997	-18.3 C (-0.9 F)
1998	-15.0 C (5.0 F)
1999	-17.2 C (1.0 F)
2000	-16.1 C (3.0 F)
2001	-12.2 C (10.0 F)
2002	-17.8 C (0.0 F)
2003	-16.1 C (3.0 F)
2004	-15.0 C (5.0 F)
2005	-14.4 C (6.1 F)
2006	-14.4 C (6.1 F)
2007	-14.4 C (6.1 F)
2008	-16.1 C (3.0 F)
2009	-14.4 C (6.1 F)
2010	-22.8 C (-9.0 F)
2011	-16.1 C (3.0 F)
2012	-12.2 C (10.0 F)

Wettest day (Rx1day)

The wettest day of the year at Huntsville 1 SSW, 1983 to 2012. The record is 176.5 mm (6.9 in) in 1985, marked on the chart; the median year is 78.7 mm (3.1 in).

Wettest day (Rx1day) at Huntsville 1 SSW by year
Year	Wettest day (Rx1day)
1983	45.7 mm (1.8 in)
1984	83.8 mm (3.3 in)
1985	176.5 mm (6.9 in)
1986	91.4 mm (3.6 in)
1987	63.5 mm (2.5 in)
1988	63.5 mm (2.5 in)
1989	47.0 mm (1.9 in)
1990	78.7 mm (3.1 in)
1991	83.8 mm (3.3 in)
1992	44.5 mm (1.8 in)
1993	88.9 mm (3.5 in)
1994	111.8 mm (4.4 in)
1995	58.4 mm (2.3 in)
1996	153.7 mm (6.1 in)
1997	66.0 mm (2.6 in)
1998	97.8 mm (3.9 in)
1999	58.4 mm (2.3 in)
2000	66.0 mm (2.6 in)
2001	81.3 mm (3.2 in)
2002	101.6 mm (4.0 in)
2003	50.8 mm (2.0 in)
2004	73.7 mm (2.9 in)
2005	38.1 mm (1.5 in)
2006	118.1 mm (4.6 in)
2007	43.7 mm (1.7 in)
2008	153.7 mm (6.1 in)
2009	123.2 mm (4.9 in)
2010	78.7 mm (3.1 in)
2011	91.4 mm (3.6 in)
2012	48.3 mm (1.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at Huntsville 1 SSW, 1983 to 2012. The record is 278.1 mm (10.9 in) in 2011, marked on the chart; the median year is 120.2 mm (4.7 in).

Wettest five days (Rx5day) at Huntsville 1 SSW by year
Year	Wettest five days (Rx5day)
1983	90.2 mm (3.6 in)
1984	165.7 mm (6.5 in)
1985	264.6 mm (10.4 in)
1986	147.3 mm (5.8 in)
1987	105.4 mm (4.1 in)
1988	94.0 mm (3.7 in)
1989	114.4 mm (4.5 in)
1990	153.6 mm (6.0 in)
1991	186.7 mm (7.4 in)
1992	95.2 mm (3.7 in)
1993	125.9 mm (5.0 in)
1994	153.7 mm (6.1 in)
1995	78.8 mm (3.1 in)
1996	210.8 mm (8.3 in)
1997	85.1 mm (3.4 in)
1998	128.3 mm (5.1 in)
1999	104.2 mm (4.1 in)
2000	128.3 mm (5.1 in)
2001	111.3 mm (4.4 in)
2002	108.0 mm (4.3 in)
2003	89.5 mm (3.5 in)
2004	191.0 mm (7.5 in)
2005	85.1 mm (3.4 in)
2006	161.3 mm (6.4 in)
2007	91.9 mm (3.6 in)
2008	170.2 mm (6.7 in)
2009	172.2 mm (6.8 in)
2010	104.1 mm (4.1 in)
2011	278.1 mm (10.9 in)
2012	99.7 mm (3.9 in)

Longest dry spell (CDD)

The longest dry spell of the year at Huntsville 1 SSW, 1983 to 2012. The record is 47 days in 2010, marked on the chart; the median year is 22 days.

Longest dry spell (CDD) at Huntsville 1 SSW by year
Year	Longest dry spell (CDD)
1983	16 days
1984	14 days
1985	19 days
1986	19 days
1987	20 days
1988	28 days
1989	22 days
1990	25 days
1991	20 days
1992	27 days
1993	18 days
1994	16 days
1995	16 days
1996	25 days
1997	25 days
1998	21 days
1999	21 days
2000	24 days
2001	22 days
2002	25 days
2003	24 days
2004	25 days
2005	13 days
2006	19 days
2007	22 days
2008	19 days
2009	26 days
2010	47 days
2011	1 day
2012	38 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

24 years with a frost

Across 24 years with a frost, the median last spring frost at Huntsville 1 SSW falls on 3 April and the median first autumn frost on 2 November, which leaves a median of 215 days between them.

Frost dates and growing season at Huntsville 1 SSW
Measure	Median, all years	Earliest period	Recent period (1984 to 2010)	Recent against earliest	Fitted trend
Last spring frost	3 April	n/a	3 April	n/a	n/a
First autumn frost	2 November	n/a	2 November	n/a	n/a
Growing days	215 days	n/a	215 days	n/a	n/a

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.

Download the Data

Data for Huntsville 1 SSW standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Huntsville 1 SSW 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).