Antimony Weather Records (USC00420201)

Record envelope, standing records and threshold days for Antimony (USC00420201), Utah, United States, with 75 years of record.

Key Facts for Antimony

Antimony (USC00420201) is a weather station in Utah, United States at 38.12 latitude and -112.00 longitude, 1,970 m (6,463 ft) above sea level.
The station reports from 1901 to 1975, 75 years of record.
1,464 records set at Antimony still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Utah, United States, 38.12 latitude, -112.00 longitude.
Elevation: 1,970 m (6,463 ft).
Period of record: 1901 to 1975, 75 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 Antimony. 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 Antimony, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	18.3 C (64.9 F)	-33.3 C (-27.9 F)	n/a	n/a
Feb	20.0 C (68.0 F)	-36.7 C (-34.1 F)	n/a	n/a
Mar	22.2 C (72.0 F)	-19.4 C (-2.9 F)	n/a	n/a
Apr	26.1 C (79.0 F)	-14.4 C (6.1 F)	n/a	n/a
May	30.0 C (86.0 F)	-11.7 C (10.9 F)	n/a	n/a
Jun	36.1 C (97.0 F)	-5.0 C (23.0 F)	n/a	n/a
Jul	36.1 C (97.0 F)	-7.8 C (18.0 F)	n/a	n/a
Aug	36.7 C (98.1 F)	-2.2 C (28.0 F)	n/a	n/a
Sep	32.2 C (90.0 F)	-12.2 C (10.0 F)	n/a	n/a
Oct	29.4 C (84.9 F)	-25.0 C (-13.0 F)	n/a	n/a
Nov	22.2 C (72.0 F)	-25.0 C (-13.0 F)	n/a	n/a
Dec	18.3 C (64.9 F)	-31.1 C (-24.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Antimony still stand. 1904 holds the most, with 168.

Wettest Day of Each Month

Sep: 83.8 mm (3.3 in)

The wettest day on record for each calendar month at Antimony. The most was 83.8 mm (3.3 in) on 22 September 1967.

Record daily precipitation for each month at Antimony
Month	Record daily precipitation (mm)	Date
Jan	43.2 mm (1.7 in)	18 January 1906
Feb	17.0 mm (0.7 in)	14 February 1932
Mar	25.4 mm (1.0 in)	4 March 1908
Apr	19.6 mm (0.8 in)	19 April 1923
May	25.4 mm (1.0 in)	12 May 1968
Jun	50.8 mm (2.0 in)	8 June 1904
Jul	21.1 mm (0.8 in)	12 July 1975
Aug	70.6 mm (2.8 in)	21 August 1932
Sep	83.8 mm (3.3 in)	22 September 1967
Oct	24.1 mm (0.9 in)	24 October 1971
Nov	38.1 mm (1.5 in)	20 November 1902
Dec	20.3 mm (0.8 in)	26 December 1971

Period of Record Coverage

1901 to 1975

17 years of record at Antimony, 1901 to 1975. 10 years have data for under 90 percent of days and are left out of rankings: 1901, 1903, 1905, 1906, 1907, 1908, 1967, 1973 and others.

Days with data per year at Antimony
Year	Days with data	Share of year	Complete
1901	96	26%	No
1902	331	91%	Yes
1903	273	75%	No
1904	352	96%	Yes
1905	304	83%	No
1906	247	68%	No
1907	178	49%	No
1908	238	65%	No
1967	264	72%	No
1968	346	95%	Yes
1969	356	98%	Yes
1970	364	100%	Yes
1971	365	100%	Yes
1972	346	95%	Yes
1973	326	89%	No
1974	263	72%	No
1975	279	76%	No

Latest Records

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

Extremes by Year

1901 to 1975

Yearly extremes at Antimony: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	36.7 C (98.1 F)	1972	34.4 C (93.9 F)	17
Coldest night (TNn)	-36.7 C (-34.1 F)	1905	-25.0 C (-13.0 F)	17
Wettest day (Rx1day)	83.8 mm (3.3 in)	1967	21.1 mm (0.8 in)	26
Wettest five days (Rx5day)	94.0 mm (3.7 in)	1967	32.3 mm (1.3 in)	26
Longest dry spell (CDD)	158 days	1970	51 days	26

Hottest day (TXx)

The hottest day of the year at Antimony, 1901 to 1975. The record is 36.7 C (98.1 F) in 1972, marked on the chart; the median year is 34.4 C (93.9 F).

Hottest day (TXx) at Antimony by year
Year	Hottest day (TXx)
1901	35.0 C (95.0 F)
1902	33.3 C (91.9 F)
1903	31.1 C (88.0 F)
1904	30.0 C (86.0 F)
1905	34.4 C (93.9 F)
1906	32.8 C (91.0 F)
1907	31.7 C (89.1 F)
1908	36.1 C (97.0 F)
1923	n/a
1924	n/a
1930	n/a
1931	n/a
1932	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1967	27.8 C (82.0 F)
1968	34.4 C (93.9 F)
1969	35.6 C (96.1 F)
1970	36.1 C (97.0 F)
1971	35.0 C (95.0 F)
1972	36.7 C (98.1 F)
1973	36.1 C (97.0 F)
1974	35.6 C (96.1 F)
1975	32.8 C (91.0 F)

Coldest night (TNn)

The coldest night of the year at Antimony, 1901 to 1975. The record is -36.7 C (-34.1 F) in 1905, marked on the chart; the median year is -25.0 C (-13.0 F).

Coldest night (TNn) at Antimony by year
Year	Coldest night (TNn)
1901	-23.3 C (-9.9 F)
1902	-32.8 C (-27.0 F)
1903	-31.1 C (-24.0 F)
1904	-27.8 C (-18.0 F)
1905	-36.7 C (-34.1 F)
1906	-18.9 C (-2.0 F)
1907	-13.3 C (8.1 F)
1908	-17.8 C (0.0 F)
1923	n/a
1924	n/a
1930	n/a
1931	n/a
1932	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1967	-17.8 C (0.0 F)
1968	-31.1 C (-24.0 F)
1969	-22.2 C (-8.0 F)
1970	-25.0 C (-13.0 F)
1971	-33.3 C (-27.9 F)
1972	-30.0 C (-22.0 F)
1973	-27.8 C (-18.0 F)
1974	-25.0 C (-13.0 F)
1975	-24.4 C (-11.9 F)

Wettest day (Rx1day)

The wettest day of the year at Antimony, 1901 to 1975. The record is 83.8 mm (3.3 in) in 1967, marked on the chart; the median year is 21.1 mm (0.8 in).

Wettest day (Rx1day) at Antimony by year
Year	Wettest day (Rx1day)
1901	27.7 mm (1.1 in)
1902	38.1 mm (1.5 in)
1903	10.9 mm (0.4 in)
1904	50.8 mm (2.0 in)
1905	21.6 mm (0.9 in)
1906	43.2 mm (1.7 in)
1907	19.1 mm (0.8 in)
1908	25.4 mm (1.0 in)
1923	19.6 mm (0.8 in)
1924	5.1 mm (0.20 in)
1930	18.5 mm (0.7 in)
1931	10.9 mm (0.4 in)
1932	70.6 mm (2.8 in)
1948	11.7 mm (0.5 in)
1949	13.5 mm (0.5 in)
1950	16.5 mm (0.6 in)
1951	15.7 mm (0.6 in)
1967	83.8 mm (3.3 in)
1968	25.4 mm (1.0 in)
1969	21.1 mm (0.8 in)
1970	21.6 mm (0.9 in)
1971	24.1 mm (0.9 in)
1972	24.1 mm (0.9 in)
1973	13.7 mm (0.5 in)
1974	10.2 mm (0.4 in)
1975	21.1 mm (0.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Antimony, 1901 to 1975. The record is 94.0 mm (3.7 in) in 1967, marked on the chart; the median year is 32.3 mm (1.3 in).

Wettest five days (Rx5day) at Antimony by year
Year	Wettest five days (Rx5day)
1901	34.1 mm (1.3 in)
1902	53.4 mm (2.1 in)
1903	10.9 mm (0.4 in)
1904	50.8 mm (2.0 in)
1905	40.7 mm (1.6 in)
1906	56.7 mm (2.2 in)
1907	31.8 mm (1.3 in)
1908	33.0 mm (1.3 in)
1923	34.6 mm (1.4 in)
1924	6.3 mm (0.25 in)
1930	35.0 mm (1.4 in)
1931	20.7 mm (0.8 in)
1932	74.7 mm (2.9 in)
1948	18.6 mm (0.7 in)
1949	25.4 mm (1.0 in)
1950	21.1 mm (0.8 in)
1951	24.3 mm (1.0 in)
1967	94.0 mm (3.7 in)
1968	25.4 mm (1.0 in)
1969	22.4 mm (0.9 in)
1970	22.6 mm (0.9 in)
1971	35.6 mm (1.4 in)
1972	32.7 mm (1.3 in)
1973	18.8 mm (0.7 in)
1974	12.7 mm (0.5 in)
1975	36.6 mm (1.4 in)

Longest dry spell (CDD)

The longest dry spell of the year at Antimony, 1901 to 1975. The record is 158 days in 1970, marked on the chart; the median year is 51 days.

Longest dry spell (CDD) at Antimony by year
Year	Longest dry spell (CDD)
1901	42 days
1902	31 days
1903	59 days
1904	57 days
1905	27 days
1906	31 days
1907	33 days
1908	35 days
1923	50 days
1924	67 days
1930	47 days
1931	31 days
1932	31 days
1948	41 days
1949	40 days
1950	69 days
1951	52 days
1967	57 days
1968	97 days
1969	117 days
1970	158 days
1971	77 days
1972	156 days
1973	68 days
1974	95 days
1975	40 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 Antimony standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Antimony 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).