Hatch Weather Records (USC00423776)

Record envelope, standing records and threshold days for Hatch (USC00423776), Utah, United States, with 112 years of record.

Key Facts for Hatch

Hatch (USC00423776) is a weather station in Utah, United States at 37.65 latitude and -112.44 longitude, 2,101 m (6,893 ft) above sea level.
The station reports from 1915 to 2026, 112 years of record.
1,464 records set at Hatch still stand.
Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
Hatch set a daily record precipitation of 15.0 mm (0.6 in) on 31 August 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

Location: Utah, United States, 37.65 latitude, -112.44 longitude.
Elevation: 2,101 m (6,893 ft).
Period of record: 1915 to 2026, 112 years.
Eligible elements: prcp, snow, snwd.

Daily Record Envelope and 2026

75 days at or beyond a record

The band shows the record high and record low for each calendar day at Hatch. The lines show the 2026 daily maximum and minimum. 75 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Hatch, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	16.1 C (61.0 F)	-30.0 C (-22.0 F)	15.6 C (60.1 F)	-18.3 C (-0.9 F)
Feb	17.2 C (63.0 F)	-30.6 C (-23.1 F)	17.2 C (63.0 F)	-27.2 C (-17.0 F)
Mar	29.4 C (84.9 F)	-22.2 C (-8.0 F)	29.4 C (84.9 F)	-10.0 C (14.0 F)
Apr	27.2 C (81.0 F)	-16.7 C (1.9 F)	23.3 C (73.9 F)	-12.2 C (10.0 F)
May	31.7 C (89.1 F)	-8.9 C (16.0 F)	29.4 C (84.9 F)	-7.8 C (18.0 F)
Jun	35.0 C (95.0 F)	-5.0 C (23.0 F)	32.8 C (91.0 F)	-1.7 C (28.9 F)
Jul	35.0 C (95.0 F)	0.0 C (32.0 F)	34.4 C (93.9 F)	0.6 C (33.1 F)
Aug	34.4 C (93.9 F)	-3.9 C (25.0 F)	34.4 C (93.9 F)	5.0 C (41.0 F)
Sep	33.3 C (91.9 F)	-7.2 C (19.0 F)	n/a	n/a
Oct	29.4 C (84.9 F)	-18.9 C (-2.0 F)	n/a	n/a
Nov	21.7 C (71.1 F)	-22.2 C (-8.0 F)	n/a	n/a
Dec	18.3 C (64.9 F)	-27.2 C (-17.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Hatch still stand. 2017 holds the most, with 172.

All-Time Record Progression

4 new records

4 all-time records were set at Hatch between 20 February 1993 and 15 August 2021. Each dot is a new record.

When Hatch set new all-time records
Date	Kind	Detail
1993-02-20	Record snow depth	Record snow depth 88.9 cm (35.0 in)
1993-02-24	Record snow depth	Record snow depth 91.4 cm (36.0 in)
2010-10-05	Record daily precipitation	Record daily precipitation 65.3 mm (2.6 in)
2021-08-15	Record daily precipitation	Record daily precipitation 66.3 mm (2.6 in)

Wettest Day of Each Month

Aug: 66.3 mm (2.6 in)

The wettest day on record for each calendar month at Hatch. The most was 66.3 mm (2.6 in) on 15 August 2021.

Record daily precipitation for each month at Hatch
Month	Record daily precipitation (mm)	Date
Jan	31.8 mm (1.3 in)	23 January 1943
Feb	38.4 mm (1.5 in)	9 February 1976
Mar	48.0 mm (1.9 in)	2 March 2015
Apr	30.5 mm (1.2 in)	21 April 1988
May	22.9 mm (0.9 in)	8 May 1979
Jun	40.9 mm (1.6 in)	22 June 1972
Jul	48.0 mm (1.9 in)	28 July 1952
Aug	66.3 mm (2.6 in)	15 August 2021
Sep	58.2 mm (2.3 in)	6 September 1939
Oct	65.3 mm (2.6 in)	5 October 2010
Nov	48.5 mm (1.9 in)	15 November 1958
Dec	48.8 mm (1.9 in)	21 December 2010

Period of Record Coverage

2016 to 2026

11 years of record at Hatch, 2016 to 2026. 2 years have data for under 90 percent of days and are left out of rankings: 2016, 2026.

Days with data per year at Hatch
Year	Days with data	Share of year	Complete
2016	163	45%	No
2017	337	92%	Yes
2018	343	94%	Yes
2019	333	91%	Yes
2020	366	100%	Yes
2021	365	100%	Yes
2022	362	99%	Yes
2023	357	98%	Yes
2024	356	97%	Yes
2025	355	97%	Yes
2026	240	66%	No

Latest Records

Latest records at Hatch
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
31 August 2026	Hatch, US	daily rain (Provisional)	15.0 mm (0.6 in)	1.8 mm (0.07 in)	63 years	20 of 100 (Routine)
17 May 2026	Hatch, US	daily rain	12.7 mm (0.5 in)	1.5 mm (0.06 in)	104 years	20 of 100 (Routine)
14 April 2026	Hatch, US	daily rain	15.2 mm (0.6 in)	3.0 mm (0.12 in)	49 years	20 of 100 (Routine)
14 April 2026	Hatch, US	daily snow depth (Tie)	5.1 cm (2.0 in)	tie	104 years	10 of 100 (Routine)
18 February 2026	Hatch, US	monthly snowfall	40.6 cm (16.0 in)	2.5 cm (1.0 in)	32 years	32 of 100 (Routine)
25 December 2025	Hatch, US	daily rain	26.7 mm (1.1 in)	8.9 mm (0.35 in)	16 years	28 of 100 (Routine)
9 October 2025	Hatch, US	daily rain	14.2 mm (0.6 in)	4.5 mm (0.18 in)	83 years	20 of 100 (Routine)
6 May 2025	Hatch, US	daily rain	22.1 mm (0.9 in)	12.2 mm (0.5 in)	104 years	20 of 100 (Routine)
5 May 2025	Hatch, US	daily rain	17.8 mm (0.7 in)	9.4 mm (0.37 in)	54 years	20 of 100 (Routine)
6 March 2025	Hatch, US	daily snowfall	30.5 cm (12.0 in)	15.3 cm (6.0 in)	27 years	44 of 100 (Notable)
14 February 2025	Hatch, US	daily snowfall	25.4 cm (10.0 in)	5.1 cm (2.0 in)	13 years	20 of 100 (Routine)
16 July 2024	Hatch, US	daily rain	8.6 mm (0.34 in)	2.0 mm (0.08 in)	3 years	13 of 100 (Routine)
15 March 2024	Hatch, US	daily rain	22.9 mm (0.9 in)	12.7 mm (0.5 in)	79 years	20 of 100 (Routine)
15 March 2024	Hatch, US	daily snowfall	25.4 cm (10.0 in)	15.2 cm (6.0 in)	37 years	47 of 100 (Notable)
20 August 2023	Hatch, US	daily rain	26.7 mm (1.1 in)	10.2 mm (0.4 in)	76 years	49 of 100 (Notable)
15 June 2023	Hatch, US	daily rain	21.6 mm (0.9 in)	16.0 mm (0.6 in)	57 years	20 of 100 (Routine)
7 April 2023	Hatch, US	daily snow depth	10.2 cm (4.0 in)	2.6 cm (1.0 in)	44 years	28 of 100 (Routine)
6 April 2023	Hatch, US	daily snow depth	15.2 cm (6.0 in)	5.0 cm (2.0 in)	44 years	34 of 100 (Routine)
5 April 2023	Hatch, US	daily snow depth	17.8 cm (7.0 in)	5.1 cm (2.0 in)	44 years	34 of 100 (Routine)
4 April 2023	Hatch, US	daily snow depth	17.8 cm (7.0 in)	5.1 cm (2.0 in)	44 years	34 of 100 (Routine)

Extremes by Year

1915 to 2026

Yearly extremes at Hatch: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	35.0 C (95.0 F)	2021	34.4 C (93.9 F)	11
Coldest night (TNn)	-30.6 C (-23.1 F)	2019	-25.0 C (-13.0 F)	11
Wettest day (Rx1day)	66.3 mm (2.6 in)	2021	27.0 mm (1.1 in)	106
Wettest five days (Rx5day)	117.4 mm (4.6 in)	1967	41.3 mm (1.6 in)	105
Longest dry spell (CDD)	102 days	1974	43 days	106

Hottest day (TXx)

The hottest day of the year at Hatch, 1915 to 2026. The record is 35.0 C (95.0 F) in 2021, marked on the chart; the median year is 34.4 C (93.9 F).

Hottest day (TXx) at Hatch by year
Year	Hottest day (TXx)
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
1924	n/a
1925	n/a
1926	n/a
1927	n/a
1928	n/a
1929	n/a
1930	n/a
1931	n/a
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
1992	n/a
1993	n/a
1994	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2005	n/a
2006	n/a
2007	n/a
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	n/a
2013	n/a
2014	n/a
2015	n/a
2016	33.9 C (93.0 F)
2017	34.4 C (93.9 F)
2018	32.8 C (91.0 F)
2019	33.9 C (93.0 F)
2020	34.4 C (93.9 F)
2021	35.0 C (95.0 F)
2022	35.0 C (95.0 F)
2023	35.0 C (95.0 F)
2024	33.9 C (93.0 F)
2025	33.3 C (91.9 F)
2026	34.4 C (93.9 F)

Coldest night (TNn)

The coldest night of the year at Hatch, 1915 to 2026. The record is -30.6 C (-23.1 F) in 2019, marked on the chart; the median year is -25.0 C (-13.0 F).

Coldest night (TNn) at Hatch by year
Year	Coldest night (TNn)
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
1924	n/a
1925	n/a
1926	n/a
1927	n/a
1928	n/a
1929	n/a
1930	n/a
1931	n/a
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
1992	n/a
1993	n/a
1994	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2005	n/a
2006	n/a
2007	n/a
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	n/a
2013	n/a
2014	n/a
2015	n/a
2016	-27.2 C (-17.0 F)
2017	-25.0 C (-13.0 F)
2018	-25.6 C (-14.1 F)
2019	-30.6 C (-23.1 F)
2020	-23.9 C (-11.0 F)
2021	-22.8 C (-9.0 F)
2022	-27.2 C (-17.0 F)
2023	-25.0 C (-13.0 F)
2024	-24.4 C (-11.9 F)
2025	-22.8 C (-9.0 F)
2026	-27.2 C (-17.0 F)

Wettest day (Rx1day)

The wettest day of the year at Hatch, 1915 to 2026. The record is 66.3 mm (2.6 in) in 2021, marked on the chart; the median year is 27.0 mm (1.1 in).

Wettest day (Rx1day) at Hatch by year
Year	Wettest day (Rx1day)
1915	18.0 mm (0.7 in)
1916	45.7 mm (1.8 in)
1917	14.2 mm (0.6 in)
1918	28.4 mm (1.1 in)
1919	21.6 mm (0.9 in)
1920	22.9 mm (0.9 in)
1921	32.0 mm (1.3 in)
1922	27.9 mm (1.1 in)
1923	26.7 mm (1.1 in)
1924	14.7 mm (0.6 in)
1925	28.4 mm (1.1 in)
1926	16.0 mm (0.6 in)
1927	43.2 mm (1.7 in)
1928	22.1 mm (0.9 in)
1929	34.0 mm (1.3 in)
1930	14.0 mm (0.6 in)
1931	5.1 mm (0.20 in)
1938	14.0 mm (0.6 in)
1939	58.2 mm (2.3 in)
1940	36.3 mm (1.4 in)
1941	25.9 mm (1.0 in)
1942	13.7 mm (0.5 in)
1943	31.8 mm (1.3 in)
1944	21.3 mm (0.8 in)
1945	29.7 mm (1.2 in)
1946	27.2 mm (1.1 in)
1947	26.4 mm (1.0 in)
1948	14.7 mm (0.6 in)
1949	15.7 mm (0.6 in)
1950	13.7 mm (0.5 in)
1951	27.7 mm (1.1 in)
1952	48.0 mm (1.9 in)
1953	36.8 mm (1.4 in)
1954	30.5 mm (1.2 in)
1955	16.5 mm (0.6 in)
1956	11.2 mm (0.4 in)
1957	27.7 mm (1.1 in)
1958	48.5 mm (1.9 in)
1959	30.2 mm (1.2 in)
1960	20.3 mm (0.8 in)
1961	46.7 mm (1.8 in)
1962	13.5 mm (0.5 in)
1963	23.6 mm (0.9 in)
1964	31.5 mm (1.2 in)
1965	23.1 mm (0.9 in)
1966	15.2 mm (0.6 in)
1967	40.4 mm (1.6 in)
1968	17.3 mm (0.7 in)
1969	35.1 mm (1.4 in)
1970	16.5 mm (0.6 in)
1971	30.7 mm (1.2 in)
1972	40.9 mm (1.6 in)
1973	20.8 mm (0.8 in)
1974	43.4 mm (1.7 in)
1975	18.0 mm (0.7 in)
1976	38.4 mm (1.5 in)
1977	33.3 mm (1.3 in)
1978	35.3 mm (1.4 in)
1979	22.9 mm (0.9 in)
1980	31.8 mm (1.3 in)
1981	31.8 mm (1.3 in)
1982	34.3 mm (1.4 in)
1983	26.2 mm (1.0 in)
1984	21.8 mm (0.9 in)
1985	19.1 mm (0.8 in)
1986	20.6 mm (0.8 in)
1987	27.9 mm (1.1 in)
1988	30.5 mm (1.2 in)
1989	23.4 mm (0.9 in)
1990	21.6 mm (0.9 in)
1991	21.3 mm (0.8 in)
1992	34.0 mm (1.3 in)
1993	35.6 mm (1.4 in)
1994	22.9 mm (0.9 in)
1995	32.8 mm (1.3 in)
1996	17.8 mm (0.7 in)
1997	31.0 mm (1.2 in)
1998	34.8 mm (1.4 in)
1999	22.9 mm (0.9 in)
2000	22.9 mm (0.9 in)
2001	16.5 mm (0.6 in)
2002	24.6 mm (1.0 in)
2003	19.6 mm (0.8 in)
2004	48.3 mm (1.9 in)
2005	30.5 mm (1.2 in)
2006	27.4 mm (1.1 in)
2007	24.6 mm (1.0 in)
2008	25.9 mm (1.0 in)
2009	14.2 mm (0.6 in)
2010	65.3 mm (2.6 in)
2011	37.6 mm (1.5 in)
2012	37.3 mm (1.5 in)
2013	35.1 mm (1.4 in)
2014	45.2 mm (1.8 in)
2015	48.0 mm (1.9 in)
2016	19.1 mm (0.8 in)
2017	22.6 mm (0.9 in)
2018	37.6 mm (1.5 in)
2019	31.8 mm (1.3 in)
2020	14.2 mm (0.6 in)
2021	66.3 mm (2.6 in)
2022	35.6 mm (1.4 in)
2023	30.5 mm (1.2 in)
2024	22.9 mm (0.9 in)
2025	26.7 mm (1.1 in)
2026	16.5 mm (0.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Hatch, 1915 to 2026. The record is 117.4 mm (4.6 in) in 1967, marked on the chart; the median year is 41.3 mm (1.6 in).

Wettest five days (Rx5day) at Hatch by year
Year	Wettest five days (Rx5day)
1915	39.1 mm (1.5 in)
1916	57.1 mm (2.2 in)
1917	22.1 mm (0.9 in)
1918	55.3 mm (2.2 in)
1919	34.8 mm (1.4 in)
1920	29.7 mm (1.2 in)
1921	68.8 mm (2.7 in)
1922	35.1 mm (1.4 in)
1923	39.9 mm (1.6 in)
1924	25.7 mm (1.0 in)
1925	38.8 mm (1.5 in)
1926	33.1 mm (1.3 in)
1927	63.5 mm (2.5 in)
1928	24.7 mm (1.0 in)
1929	50.3 mm (2.0 in)
1930	32.3 mm (1.3 in)
1931	n/a
1938	22.4 mm (0.9 in)
1939	85.1 mm (3.4 in)
1940	46.7 mm (1.8 in)
1941	43.9 mm (1.7 in)
1942	28.2 mm (1.1 in)
1943	34.8 mm (1.4 in)
1944	27.2 mm (1.1 in)
1945	42.4 mm (1.7 in)
1946	45.2 mm (1.8 in)
1947	34.1 mm (1.3 in)
1948	17.3 mm (0.7 in)
1949	28.0 mm (1.1 in)
1950	28.2 mm (1.1 in)
1951	35.8 mm (1.4 in)
1952	55.4 mm (2.2 in)
1953	65.3 mm (2.6 in)
1954	34.6 mm (1.4 in)
1955	21.8 mm (0.9 in)
1956	20.4 mm (0.8 in)
1957	50.5 mm (2.0 in)
1958	65.0 mm (2.6 in)
1959	58.6 mm (2.3 in)
1960	40.4 mm (1.6 in)
1961	63.0 mm (2.5 in)
1962	17.8 mm (0.7 in)
1963	52.6 mm (2.1 in)
1964	33.3 mm (1.3 in)
1965	35.5 mm (1.4 in)
1966	27.6 mm (1.1 in)
1967	117.4 mm (4.6 in)
1968	29.6 mm (1.2 in)
1969	101.4 mm (4.0 in)
1970	41.0 mm (1.6 in)
1971	32.0 mm (1.3 in)
1972	40.9 mm (1.6 in)
1973	20.8 mm (0.8 in)
1974	51.3 mm (2.0 in)
1975	37.8 mm (1.5 in)
1976	62.8 mm (2.5 in)
1977	74.2 mm (2.9 in)
1978	41.9 mm (1.6 in)
1979	41.7 mm (1.6 in)
1980	47.5 mm (1.9 in)
1981	64.1 mm (2.5 in)
1982	42.2 mm (1.7 in)
1983	40.4 mm (1.6 in)
1984	48.1 mm (1.9 in)
1985	29.3 mm (1.2 in)
1986	46.5 mm (1.8 in)
1987	46.9 mm (1.8 in)
1988	46.0 mm (1.8 in)
1989	24.1 mm (0.9 in)
1990	32.1 mm (1.3 in)
1991	26.9 mm (1.1 in)
1992	41.3 mm (1.6 in)
1993	58.2 mm (2.3 in)
1994	42.7 mm (1.7 in)
1995	39.4 mm (1.6 in)
1996	30.5 mm (1.2 in)
1997	63.2 mm (2.5 in)
1998	73.9 mm (2.9 in)
1999	51.6 mm (2.0 in)
2000	37.6 mm (1.5 in)
2001	28.3 mm (1.1 in)
2002	41.9 mm (1.6 in)
2003	28.6 mm (1.1 in)
2004	97.1 mm (3.8 in)
2005	51.1 mm (2.0 in)
2006	36.1 mm (1.4 in)
2007	47.7 mm (1.9 in)
2008	47.8 mm (1.9 in)
2009	18.3 mm (0.7 in)
2010	105.7 mm (4.2 in)
2011	42.5 mm (1.7 in)
2012	54.3 mm (2.1 in)
2013	93.3 mm (3.7 in)
2014	57.0 mm (2.2 in)
2015	73.6 mm (2.9 in)
2016	31.5 mm (1.2 in)
2017	46.8 mm (1.8 in)
2018	37.6 mm (1.5 in)
2019	66.8 mm (2.6 in)
2020	25.6 mm (1.0 in)
2021	89.9 mm (3.5 in)
2022	35.6 mm (1.4 in)
2023	43.2 mm (1.7 in)
2024	31.7 mm (1.2 in)
2025	43.7 mm (1.7 in)
2026	32.5 mm (1.3 in)

Longest dry spell (CDD)

The longest dry spell of the year at Hatch, 1915 to 2026. The record is 102 days in 1974, marked on the chart; the median year is 43 days.

Longest dry spell (CDD) at Hatch by year
Year	Longest dry spell (CDD)
1915	62 days
1916	66 days
1917	43 days
1918	32 days
1919	32 days
1920	34 days
1921	30 days
1922	41 days
1923	45 days
1924	49 days
1925	21 days
1926	42 days
1927	56 days
1928	36 days
1929	64 days
1930	34 days
1931	1 day
1938	15 days
1939	38 days
1940	23 days
1941	32 days
1942	60 days
1943	45 days
1944	53 days
1945	45 days
1946	47 days
1947	51 days
1948	46 days
1949	39 days
1950	66 days
1951	32 days
1952	54 days
1953	45 days
1954	34 days
1955	68 days
1956	48 days
1957	41 days
1958	46 days
1959	48 days
1960	54 days
1961	33 days
1962	55 days
1963	50 days
1964	52 days
1965	32 days
1966	56 days
1967	57 days
1968	53 days
1969	39 days
1970	42 days
1971	56 days
1972	86 days
1973	34 days
1974	102 days
1975	25 days
1976	59 days
1977	47 days
1978	76 days
1979	54 days
1980	36 days
1981	32 days
1982	30 days
1983	29 days
1984	42 days
1985	32 days
1986	59 days
1987	44 days
1988	35 days
1989	56 days
1990	19 days
1991	43 days
1992	36 days
1993	45 days
1994	27 days
1995	32 days
1996	34 days
1997	42 days
1998	34 days
1999	59 days
2000	31 days
2001	38 days
2002	66 days
2003	51 days
2004	45 days
2005	35 days
2006	41 days
2007	40 days
2008	32 days
2009	30 days
2010	27 days
2011	19 days
2012	39 days
2013	30 days
2014	54 days
2015	36 days
2016	32 days
2017	83 days
2018	65 days
2019	48 days
2020	70 days
2021	74 days
2022	67 days
2023	45 days
2024	56 days
2025	44 days
2026	39 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

87 years, 1916 to 2025

A day with at least 26.8 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 62.1 mm (2.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Hatch: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	26.8 mm (1.1 in)
5 years	36.6 mm (1.4 in)
10 years	42.9 mm (1.7 in)
25 years	50.8 mm (2.0 in)
50 years	56.5 mm (2.2 in)
100 years	62.1 mm (2.4 in)	Longer than the 87 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, 87 years of values from 1916 to 2025.

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: 66.3 mm (2.6 in) in 2021; 65.3 mm (2.6 in) in 2010; 48.5 mm (1.9 in) in 1958.

Download the Data

Data for Hatch standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Hatch 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-13. Last revised 13 October 2026 (2026-10-13).