Huron Weather Records (USC00394132)

Record envelope, standing records and threshold days for Huron (USC00394132), South Dakota, United States, with 51 years of record.

Key Facts for Huron

Huron (USC00394132) is a weather station in South Dakota, United States at 44.36 latitude and -98.20 longitude, 373 m (1,223 ft) above sea level.
The station reports from 1902 to 1952, 51 years of record.
1,020 records set at Huron still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: South Dakota, United States, 44.36 latitude, -98.20 longitude.
Elevation: 373 m (1,223 ft).
Period of record: 1902 to 1952, 51 years.
Eligible elements: none yet.

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 Huron. 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 Huron, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	3.9 C (39.0 F)	-27.8 C (-18.0 F)	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	31.7 C (89.1 F)	-6.1 C (21.0 F)	n/a	n/a
May	34.4 C (93.9 F)	-2.2 C (28.0 F)	n/a	n/a
Jun	36.7 C (98.1 F)	0.6 C (33.1 F)	n/a	n/a
Jul	38.9 C (102.0 F)	5.6 C (42.1 F)	n/a	n/a
Aug	37.2 C (99.0 F)	-0.6 C (30.9 F)	n/a	n/a
Sep	34.4 C (93.9 F)	-7.2 C (19.0 F)	n/a	n/a
Oct	32.2 C (90.0 F)	-11.1 C (12.0 F)	n/a	n/a
Nov	22.2 C (72.0 F)	-22.2 C (-8.0 F)	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Which Years Hold Standing Records

1,020 standing records

1,020 records at Huron still stand. 1951 holds the most, with 476.

Wettest Day of Each Month

Mar: 116.8 mm (4.6 in)

The wettest day on record for each calendar month at Huron. The most was 116.8 mm (4.6 in) on 14 March 1918.

Record daily precipitation for each month at Huron
Month	Record daily precipitation (mm)	Date
Jan	27.9 mm (1.1 in)	13 January 1910
Feb	17.0 mm (0.7 in)	9 February 1909
Mar	116.8 mm (4.6 in)	14 March 1918
Apr	37.3 mm (1.5 in)	13 April 1912
May	87.1 mm (3.4 in)	14 May 1908
Jun	91.2 mm (3.6 in)	5 June 1914
Jul	56.4 mm (2.2 in)	5 July 1920
Aug	53.6 mm (2.1 in)	19 August 1904
Sep	50.0 mm (2.0 in)	21 September 1950
Oct	37.1 mm (1.5 in)	21 October 1906
Nov	25.9 mm (1.0 in)	24 November 1908
Dec	17.0 mm (0.7 in)	17 December 1908

Period of Record Coverage

1950 to 1952

3 years of record at Huron, 1950 to 1952. 3 years have data for under 90 percent of days and are left out of rankings: 1950, 1951, 1952.

Latest Records

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

Extremes by Year

1902 to 1952

Yearly extremes at Huron: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	38.9 C (102.0 F)	1952	36.7 C (98.1 F)	3
Coldest night (TNn)	-27.8 C (-18.0 F)	1951	-22.2 C (-8.0 F)	3
Wettest day (Rx1day)	116.8 mm (4.6 in)	1918	37.6 mm (1.5 in)	26
Wettest five days (Rx5day)	225.6 mm (8.9 in)	1914	59.0 mm (2.3 in)	26
Longest dry spell (CDD)	57 days	1903	24 days	26

Hottest day (TXx)

The hottest day of the year at Huron, 1902 to 1952. The record is 38.9 C (102.0 F) in 1952, marked on the chart; the median year is 36.7 C (98.1 F).

Hottest day (TXx) at Huron by year
Year	Hottest day (TXx)
1902	n/a
1903	n/a
1904	n/a
1905	n/a
1906	n/a
1907	n/a
1908	n/a
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1913	n/a
1914	n/a
1915	n/a
1916	n/a
1917	n/a
1918	n/a
1919	n/a
1920	n/a
1921	n/a
1922	n/a
1923	n/a
1929	n/a
1950	36.7 C (98.1 F)
1951	35.0 C (95.0 F)
1952	38.9 C (102.0 F)

Coldest night (TNn)

The coldest night of the year at Huron, 1902 to 1952. The record is -27.8 C (-18.0 F) in 1951, marked on the chart; the median year is -22.2 C (-8.0 F).

Coldest night (TNn) at Huron by year
Year	Coldest night (TNn)
1902	n/a
1903	n/a
1904	n/a
1905	n/a
1906	n/a
1907	n/a
1908	n/a
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1913	n/a
1914	n/a
1915	n/a
1916	n/a
1917	n/a
1918	n/a
1919	n/a
1920	n/a
1921	n/a
1922	n/a
1923	n/a
1929	n/a
1950	-22.2 C (-8.0 F)
1951	-27.8 C (-18.0 F)
1952	-5.0 C (23.0 F)

Wettest day (Rx1day)

The wettest day of the year at Huron, 1902 to 1952. The record is 116.8 mm (4.6 in) in 1918, marked on the chart; the median year is 37.6 mm (1.5 in).

Wettest day (Rx1day) at Huron by year
Year	Wettest day (Rx1day)
1902	24.9 mm (1.0 in)
1903	25.1 mm (1.0 in)
1904	53.6 mm (2.1 in)
1905	47.0 mm (1.9 in)
1906	38.4 mm (1.5 in)
1907	45.7 mm (1.8 in)
1908	89.9 mm (3.5 in)
1909	51.1 mm (2.0 in)
1910	28.7 mm (1.1 in)
1911	36.8 mm (1.4 in)
1912	37.3 mm (1.5 in)
1913	37.8 mm (1.5 in)
1914	91.2 mm (3.6 in)
1915	23.9 mm (0.9 in)
1916	37.3 mm (1.5 in)
1917	33.3 mm (1.3 in)
1918	116.8 mm (4.6 in)
1919	58.7 mm (2.3 in)
1920	56.4 mm (2.2 in)
1921	34.0 mm (1.3 in)
1922	26.2 mm (1.0 in)
1923	23.6 mm (0.9 in)
1929	12.7 mm (0.5 in)
1950	52.6 mm (2.1 in)
1951	41.7 mm (1.6 in)
1952	30.5 mm (1.2 in)

Wettest five days (Rx5day)

The wettest five days of the year at Huron, 1902 to 1952. The record is 225.6 mm (8.9 in) in 1914, marked on the chart; the median year is 59.0 mm (2.3 in).

Wettest five days (Rx5day) at Huron by year
Year	Wettest five days (Rx5day)
1902	30.7 mm (1.2 in)
1903	33.8 mm (1.3 in)
1904	56.9 mm (2.2 in)
1905	131.5 mm (5.2 in)
1906	74.0 mm (2.9 in)
1907	77.2 mm (3.0 in)
1908	104.4 mm (4.1 in)
1909	67.6 mm (2.7 in)
1910	43.0 mm (1.7 in)
1911	67.8 mm (2.7 in)
1912	49.5 mm (1.9 in)
1913	65.0 mm (2.6 in)
1914	225.6 mm (8.9 in)
1915	37.4 mm (1.5 in)
1916	50.9 mm (2.0 in)
1917	45.5 mm (1.8 in)
1918	129.3 mm (5.1 in)
1919	83.3 mm (3.3 in)
1920	99.6 mm (3.9 in)
1921	35.8 mm (1.4 in)
1922	42.7 mm (1.7 in)
1923	39.3 mm (1.5 in)
1929	17.8 mm (0.7 in)
1950	61.0 mm (2.4 in)
1951	78.5 mm (3.1 in)
1952	49.8 mm (2.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Huron, 1902 to 1952. The record is 57 days in 1903, marked on the chart; the median year is 24 days.

Longest dry spell (CDD) at Huron by year
Year	Longest dry spell (CDD)
1902	19 days
1903	57 days
1904	35 days
1905	32 days
1906	17 days
1907	43 days
1908	30 days
1909	36 days
1910	38 days
1911	36 days
1912	54 days
1913	50 days
1914	22 days
1915	31 days
1916	20 days
1917	20 days
1918	22 days
1919	12 days
1920	23 days
1921	16 days
1922	21 days
1923	19 days
1929	11 days
1950	25 days
1951	33 days
1952	20 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 Huron standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Huron 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 2026-10-15 (15 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).

Year	Days with data	Share of year	Complete
1950	210	58%	No
1951	256	70%	No
1952	117	32%	No