Hemet Weather Records (USC00043896)

Record envelope, standing records and threshold days for Hemet (USC00043896), California, United States, with 110 years of record.

Key Facts for Hemet

Hemet (USC00043896) is a weather station in California, United States at 33.74 latitude and -116.89 longitude, 552 m (1,811 ft) above sea level.
The station reports from 1917 to 2026, 110 years of record.
1,464 records set at Hemet still stand.
Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
Hemet set a daily record precipitation of 27.2 mm (1.1 in) on 16 February 2026.

About the Station

Location: California, United States, 33.74 latitude, -116.89 longitude.
Elevation: 552 m (1,811 ft).
Period of record: 1917 to 2026, 110 years.
Eligible elements: prcp, snow, snwd.

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 Hemet. 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 Hemet, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	32.2 C (90.0 F)	-5.0 C (23.0 F)	n/a	n/a
Feb	31.7 C (89.1 F)	-5.0 C (23.0 F)	n/a	n/a
Mar	35.6 C (96.1 F)	-2.8 C (27.0 F)	n/a	n/a
Apr	37.8 C (100.0 F)	-2.2 C (28.0 F)	n/a	n/a
May	42.8 C (109.0 F)	3.3 C (37.9 F)	n/a	n/a
Jun	45.6 C (114.1 F)	4.4 C (39.9 F)	n/a	n/a
Jul	46.1 C (115.0 F)	6.7 C (44.1 F)	n/a	n/a
Aug	46.7 C (116.1 F)	7.8 C (46.0 F)	n/a	n/a
Sep	45.0 C (113.0 F)	5.0 C (41.0 F)	n/a	n/a
Oct	40.6 C (105.1 F)	1.1 C (34.0 F)	n/a	n/a
Nov	37.2 C (99.0 F)	-5.0 C (23.0 F)	n/a	n/a
Dec	30.6 C (87.1 F)	-6.1 C (21.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Hemet still stand. 1999 holds the most, with 88.

Standing records at Hemet by the year they were set
Year set	Standing records
1917	27
1918	45
1997	22
1998	54
1999	88
2000	83
2001	52
2002	68
2003	51
2004	63
2005	29
2006	51
2007	56
2008	34
2009	29
2010	45
2011	43
2012	48
2013	47
2014	57
2015	82
2016	50
2017	64
2018	45
2019	43
2020	70
2021	43
2022	44
2023	31

All-Time Record Progression

1 new records

1 all-time records were set at Hemet between 14 February 2019 and 14 February 2019. Each dot is a new record.

Wettest Day of Each Month

Feb: 116.8 mm (4.6 in)

The wettest day on record for each calendar month at Hemet. The most was 116.8 mm (4.6 in) on 14 February 2019.

Record daily precipitation for each month at Hemet
Month	Record daily precipitation (mm)	Date
Jan	98.8 mm (3.9 in)	23 January 1943
Feb	116.8 mm (4.6 in)	14 February 2019
Mar	61.2 mm (2.4 in)	1 March 1991
Apr	39.4 mm (1.6 in)	15 April 2003
May	63.0 mm (2.5 in)	9 May 1977
Jun	18.0 mm (0.7 in)	6 June 1993
Jul	45.7 mm (1.8 in)	27 July 1917
Aug	43.9 mm (1.7 in)	31 August 1998
Sep	63.5 mm (2.5 in)	26 September 1997
Oct	50.8 mm (2.0 in)	27 October 2004
Nov	72.4 mm (2.9 in)	23 November 1965
Dec	64.5 mm (2.5 in)	22 December 2010

Period of Record Coverage

1917 to 2023

29 years of record at Hemet, 1917 to 2023. 4 years have data for under 90 percent of days and are left out of rankings: 1917, 1997, 2008, 2023.

Days with data per year at Hemet
Year	Days with data	Share of year	Complete
1917	214	59%	No
1918	334	92%	Yes
1997	219	60%	No
1998	355	97%	Yes
1999	356	98%	Yes
2000	357	98%	Yes
2001	357	98%	Yes
2002	359	98%	Yes
2003	361	99%	Yes
2004	360	98%	Yes
2005	359	98%	Yes
2006	351	96%	Yes
2007	358	98%	Yes
2008	264	72%	No
2009	364	100%	Yes
2010	361	99%	Yes
2011	358	98%	Yes
2012	353	96%	Yes
2013	361	99%	Yes
2014	365	100%	Yes
2015	356	98%	Yes
2016	362	99%	Yes
2017	362	99%	Yes
2018	365	100%	Yes
2019	362	99%	Yes
2020	366	100%	Yes
2021	362	99%	Yes
2022	359	98%	Yes
2023	218	60%	No

Latest Records

Latest records at Hemet
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
16 February 2026	Hemet, US	daily rain	27.2 mm (1.1 in)	1.8 mm (0.07 in)	46 years	24 of 100 (Routine)
27 September 2025	Hemet, US	daily rain	6.9 mm (0.27 in)	1.8 mm (0.07 in)	43 years	20 of 100 (Routine)
23 August 2025	Hemet, US	daily rain	2.0 mm (0.08 in)	2.0 mm (0.08 in)	107 years	20 of 100 (Routine)
3 June 2025	Hemet, US	daily rain	1.0 mm (0.04 in)	0.5 mm (0.02 in)	16 years	15 of 100 (Routine)
4 May 2025	Hemet, US	daily rain	8.4 mm (0.33 in)	2.8 mm (0.11 in)	2 years	13 of 100 (Routine)
13 March 2025	Hemet, US	daily rain	31.5 mm (1.2 in)	16.3 mm (0.6 in)	4 years	26 of 100 (Routine)
31 March 2024	Hemet, US	daily rain	40.9 mm (1.6 in)	22.9 mm (0.9 in)	46 years	44 of 100 (Notable)
6 February 2024	Hemet, US	daily rain	41.4 mm (1.6 in)	0.5 mm (0.02 in)	13 years	14 of 100 (Routine)
16 November 2023	Hemet, US	daily rain	30.5 mm (1.2 in)	0.5 mm (0.02 in)	70 years	31 of 100 (Routine)
20 August 2023	Hemet, US	daily rain	39.4 mm (1.6 in)	17.8 mm (0.7 in)	77 years	52 of 100 (Notable)
4 May 2023	Hemet, US	daily rain	5.6 mm (0.22 in)	2.6 mm (0.10 in)	72 years	20 of 100 (Routine)
30 March 2023	Hemet, US	daily rain	11.4 mm (0.4 in)	8.4 mm (0.33 in)	68 years	20 of 100 (Routine)
22 March 2023	Hemet, US	daily rain	31.5 mm (1.2 in)	8.9 mm (0.35 in)	68 years	38 of 100 (Notable)
21 March 2023	Hemet, US	daily rain	33.0 mm (1.3 in)	3.5 mm (0.14 in)	4 years	14 of 100 (Routine)
15 January 2023	Hemet, US	daily rain	24.1 mm (0.9 in)	11.4 mm (0.4 in)	63 years	20 of 100 (Routine)
1 January 2023	Hemet, US	daily rain	52.1 mm (2.1 in)	30.8 mm (1.2 in)	5 years	35 of 100 (Notable)
9 November 2022	Hemet, US	daily rain	11.4 mm (0.4 in)	6.8 mm (0.27 in)	20 years	20 of 100 (Routine)
15 October 2022	Hemet, US	daily rain	3.0 mm (0.12 in)	0.5 mm (0.02 in)	28 years	18 of 100 (Routine)
23 June 2022	Hemet, US	daily rain	2.0 mm (0.08 in)	1.2 mm (0.05 in)	0 years	12 of 100 (Routine)
22 April 2022	Hemet, US	daily rain	9.4 mm (0.37 in)	1.8 mm (0.07 in)	64 years	20 of 100 (Routine)

Climate Trend

23 complete years, 1998 to 2022

One stripe for each of 23 complete years at Hemet, 1998 to 2022. Blue stripes are years cooler than the station's own mean of 18.8 C (65.8 F); red stripes are warmer. The coolest year was 2002, at 17.6 C (63.7 F), and the warmest was 2014, at 20.3 C (68.5 F). The strongest colour marks a difference of 1.5 C (2.7 F).

Annual mean temperature at Hemet as warming stripes, 1998 to 2022
Year	Annual mean temperature	Difference from the station mean
1998	17.7 C	-1.10 C
1999	17.9 C	-0.89 C
2000	18.4 C	-0.44 C
2001	18.4 C	-0.37 C
2002	17.6 C	-1.19 C
2003	18.3 C	-0.49 C
2004	17.8 C	-0.97 C
2005	17.9 C	-0.94 C
2006	18.4 C	-0.38 C
2007	18.7 C	-0.11 C
2009	18.7 C	-0.12 C
2010	18.2 C	-0.62 C
2011	18.0 C	-0.79 C
2013	19.0 C	+0.19 C
2014	20.3 C	+1.46 C
2015	19.5 C	+0.72 C
2016	19.5 C	+0.73 C
2017	19.9 C	+1.05 C
2018	19.7 C	+0.86 C
2019	18.6 C	-0.22 C
2020	20.0 C	+1.22 C
2021	19.9 C	+1.06 C
2022	20.2 C	+1.37 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

1917 to 2026

Yearly extremes at Hemet: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	46.7 C (116.1 F)	1997	43.3 C (109.9 F)	29
Coldest night (TNn)	-6.1 C (21.0 F)	2007	-2.2 C (28.0 F)	29
Wettest day (Rx1day)	116.8 mm (4.6 in)	2019	38.4 mm (1.5 in)	87
Wettest five days (Rx5day)	167.8 mm (6.6 in)	1993	62.7 mm (2.5 in)	87
Longest dry spell (CDD)	240 days	2024	105 days	87

Hottest day (TXx)

The hottest day of the year at Hemet, 1917 to 2026. The record is 46.7 C (116.1 F) in 1997, marked on the chart; the median year is 43.3 C (109.9 F).

Hottest day (TXx) at Hemet by year
Year	Hottest day (TXx)
1917	45.6 C (114.1 F)
1918	43.3 C (109.9 F)
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	46.7 C (116.1 F)
1998	46.1 C (115.0 F)
1999	43.3 C (109.9 F)
2000	43.3 C (109.9 F)
2001	41.7 C (107.1 F)
2002	44.4 C (111.9 F)
2003	42.8 C (109.0 F)
2004	42.8 C (109.0 F)
2005	43.3 C (109.9 F)
2006	46.1 C (115.0 F)
2007	46.7 C (116.1 F)
2008	44.4 C (111.9 F)
2009	42.8 C (109.0 F)
2010	46.1 C (115.0 F)
2011	43.3 C (109.9 F)
2012	42.8 C (109.0 F)
2013	41.7 C (107.1 F)
2014	42.2 C (108.0 F)
2015	40.6 C (105.1 F)
2016	43.9 C (111.0 F)
2017	42.2 C (108.0 F)
2018	45.0 C (113.0 F)
2019	40.6 C (105.1 F)
2020	45.0 C (113.0 F)
2021	42.8 C (109.0 F)
2022	42.2 C (108.0 F)
2023	41.7 C (107.1 F)
2024	n/a
2025	n/a
2026	n/a

Coldest night (TNn)

The coldest night of the year at Hemet, 1917 to 2026. The record is -6.1 C (21.0 F) in 2007, marked on the chart; the median year is -2.2 C (28.0 F).

Coldest night (TNn) at Hemet by year
Year	Coldest night (TNn)
1917	-1.1 C (30.0 F)
1918	-3.3 C (26.1 F)
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	-3.3 C (26.1 F)
1998	-5.6 C (21.9 F)
1999	-3.3 C (26.1 F)
2000	-3.9 C (25.0 F)
2001	-3.9 C (25.0 F)
2002	-5.0 C (23.0 F)
2003	-4.4 C (24.1 F)
2004	-5.0 C (23.0 F)
2005	-2.2 C (28.0 F)
2006	-2.8 C (27.0 F)
2007	-6.1 C (21.0 F)
2008	-1.7 C (28.9 F)
2009	-1.7 C (28.9 F)
2010	-1.7 C (28.9 F)
2011	-3.9 C (25.0 F)
2012	-3.3 C (26.1 F)
2013	-2.2 C (28.0 F)
2014	0.6 C (33.1 F)
2015	-0.6 C (30.9 F)
2016	0.6 C (33.1 F)
2017	1.7 C (35.1 F)
2018	-1.1 C (30.0 F)
2019	-1.1 C (30.0 F)
2020	-0.6 C (30.9 F)
2021	0.0 C (32.0 F)
2022	-0.6 C (30.9 F)
2023	-1.1 C (30.0 F)
2024	n/a
2025	n/a
2026	n/a

Wettest day (Rx1day)

The wettest day of the year at Hemet, 1917 to 2026. The record is 116.8 mm (4.6 in) in 2019, marked on the chart; the median year is 38.4 mm (1.5 in).

Wettest day (Rx1day) at Hemet by year
Year	Wettest day (Rx1day)
1917	45.7 mm (1.8 in)
1918	55.9 mm (2.2 in)
1942	20.8 mm (0.8 in)
1943	98.8 mm (3.9 in)
1944	49.3 mm (1.9 in)
1945	30.5 mm (1.2 in)
1946	38.9 mm (1.5 in)
1947	37.3 mm (1.5 in)
1948	32.8 mm (1.3 in)
1949	21.1 mm (0.8 in)
1950	17.8 mm (0.7 in)
1951	42.7 mm (1.7 in)
1952	36.8 mm (1.4 in)
1953	17.8 mm (0.7 in)
1954	36.1 mm (1.4 in)
1955	25.4 mm (1.0 in)
1956	31.0 mm (1.2 in)
1957	38.4 mm (1.5 in)
1958	40.9 mm (1.6 in)
1959	25.7 mm (1.0 in)
1960	25.1 mm (1.0 in)
1961	16.0 mm (0.6 in)
1962	38.6 mm (1.5 in)
1963	52.6 mm (2.1 in)
1964	29.2 mm (1.1 in)
1965	72.4 mm (2.9 in)
1966	54.9 mm (2.2 in)
1967	51.6 mm (2.0 in)
1968	16.0 mm (0.6 in)
1969	48.3 mm (1.9 in)
1970	55.9 mm (2.2 in)
1971	35.6 mm (1.4 in)
1972	24.4 mm (1.0 in)
1973	43.2 mm (1.7 in)
1974	52.3 mm (2.1 in)
1975	26.9 mm (1.1 in)
1976	61.5 mm (2.4 in)
1977	63.0 mm (2.5 in)
1978	44.7 mm (1.8 in)
1979	67.3 mm (2.6 in)
1980	59.2 mm (2.3 in)
1981	35.8 mm (1.4 in)
1982	45.7 mm (1.8 in)
1983	40.9 mm (1.6 in)
1984	21.3 mm (0.8 in)
1985	32.5 mm (1.3 in)
1986	28.4 mm (1.1 in)
1987	32.3 mm (1.3 in)
1988	35.6 mm (1.4 in)
1989	22.9 mm (0.9 in)
1990	37.8 mm (1.5 in)
1991	62.2 mm (2.4 in)
1992	49.0 mm (1.9 in)
1993	65.0 mm (2.6 in)
1994	28.2 mm (1.1 in)
1995	55.1 mm (2.2 in)
1996	26.4 mm (1.0 in)
1997	63.5 mm (2.5 in)
1998	54.9 mm (2.2 in)
1999	20.3 mm (0.8 in)
2000	36.6 mm (1.4 in)
2001	31.8 mm (1.3 in)
2002	49.8 mm (2.0 in)
2003	50.8 mm (2.0 in)
2004	50.8 mm (2.0 in)
2005	46.2 mm (1.8 in)
2006	40.6 mm (1.6 in)
2007	66.3 mm (2.6 in)
2008	31.8 mm (1.3 in)
2009	41.1 mm (1.6 in)
2010	64.5 mm (2.5 in)
2011	23.6 mm (0.9 in)
2012	19.6 mm (0.8 in)
2013	19.1 mm (0.8 in)
2014	63.5 mm (2.5 in)
2015	25.4 mm (1.0 in)
2016	25.4 mm (1.0 in)
2017	31.0 mm (1.2 in)
2018	44.5 mm (1.8 in)
2019	116.8 mm (4.6 in)
2020	42.7 mm (1.7 in)
2021	35.8 mm (1.4 in)
2022	17.8 mm (0.7 in)
2023	52.1 mm (2.1 in)
2024	41.4 mm (1.6 in)
2025	31.5 mm (1.2 in)
2026	34.0 mm (1.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at Hemet, 1917 to 2026. The record is 167.8 mm (6.6 in) in 1993, marked on the chart; the median year is 62.7 mm (2.5 in).

Wettest five days (Rx5day) at Hemet by year
Year	Wettest five days (Rx5day)
1917	54.6 mm (2.1 in)
1918	130.0 mm (5.1 in)
1942	22.8 mm (0.9 in)
1943	135.9 mm (5.4 in)
1944	78.8 mm (3.1 in)
1945	53.6 mm (2.1 in)
1946	58.8 mm (2.3 in)
1947	55.0 mm (2.2 in)
1948	42.5 mm (1.7 in)
1949	51.0 mm (2.0 in)
1950	27.0 mm (1.1 in)
1951	68.8 mm (2.7 in)
1952	68.8 mm (2.7 in)
1953	19.8 mm (0.8 in)
1954	65.4 mm (2.6 in)
1955	41.4 mm (1.6 in)
1956	68.1 mm (2.7 in)
1957	53.3 mm (2.1 in)
1958	67.3 mm (2.6 in)
1959	67.4 mm (2.7 in)
1960	50.1 mm (2.0 in)
1961	29.9 mm (1.2 in)
1962	42.5 mm (1.7 in)
1963	78.2 mm (3.1 in)
1964	43.3 mm (1.7 in)
1965	87.7 mm (3.5 in)
1966	139.7 mm (5.5 in)
1967	51.6 mm (2.0 in)
1968	21.3 mm (0.8 in)
1969	76.9 mm (3.0 in)
1970	118.9 mm (4.7 in)
1971	78.5 mm (3.1 in)
1972	39.1 mm (1.5 in)
1973	64.3 mm (2.5 in)
1974	112.0 mm (4.4 in)
1975	59.9 mm (2.4 in)
1976	100.4 mm (4.0 in)
1977	69.1 mm (2.7 in)
1978	119.9 mm (4.7 in)
1979	75.4 mm (3.0 in)
1980	128.9 mm (5.1 in)
1981	46.9 mm (1.8 in)
1982	83.9 mm (3.3 in)
1983	117.9 mm (4.6 in)
1984	50.0 mm (2.0 in)
1985	47.5 mm (1.9 in)
1986	58.2 mm (2.3 in)
1987	53.9 mm (2.1 in)
1988	41.4 mm (1.6 in)
1989	27.7 mm (1.1 in)
1990	62.7 mm (2.5 in)
1991	148.5 mm (5.8 in)
1992	78.7 mm (3.1 in)
1993	167.8 mm (6.6 in)
1994	60.9 mm (2.4 in)
1995	83.1 mm (3.3 in)
1996	49.6 mm (2.0 in)
1997	73.2 mm (2.9 in)
1998	116.9 mm (4.6 in)
1999	20.6 mm (0.8 in)
2000	68.6 mm (2.7 in)
2001	41.9 mm (1.6 in)
2002	71.9 mm (2.8 in)
2003	81.3 mm (3.2 in)
2004	87.1 mm (3.4 in)
2005	124.8 mm (4.9 in)
2006	44.9 mm (1.8 in)
2007	66.3 mm (2.6 in)
2008	57.2 mm (2.3 in)
2009	43.4 mm (1.7 in)
2010	149.1 mm (5.9 in)
2011	35.0 mm (1.4 in)
2012	27.5 mm (1.1 in)
2013	23.9 mm (0.9 in)
2014	93.4 mm (3.7 in)
2015	34.3 mm (1.4 in)
2016	61.8 mm (2.4 in)
2017	74.7 mm (2.9 in)
2018	57.7 mm (2.3 in)
2019	129.7 mm (5.1 in)
2020	101.9 mm (4.0 in)
2021	50.8 mm (2.0 in)
2022	27.9 mm (1.1 in)
2023	78.8 mm (3.1 in)
2024	69.3 mm (2.7 in)
2025	39.8 mm (1.6 in)
2026	45.7 mm (1.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Hemet, 1917 to 2026. The record is 240 days in 2024, marked on the chart; the median year is 105 days.

Longest dry spell (CDD) at Hemet by year
Year	Longest dry spell (CDD)
1917	24 days
1918	31 days
1942	63 days
1943	185 days
1944	43 days
1945	114 days
1946	68 days
1947	87 days
1948	86 days
1949	91 days
1950	67 days
1951	65 days
1952	58 days
1953	62 days
1954	107 days
1955	166 days
1956	235 days
1957	122 days
1958	77 days
1959	139 days
1960	126 days
1961	141 days
1962	154 days
1963	56 days
1964	162 days
1965	55 days
1966	174 days
1967	51 days
1968	65 days
1969	127 days
1970	120 days
1971	126 days
1972	73 days
1973	160 days
1974	111 days
1975	172 days
1976	45 days
1977	121 days
1978	133 days
1979	91 days
1980	207 days
1981	141 days
1982	112 days
1983	97 days
1984	79 days
1985	112 days
1986	105 days
1987	172 days
1988	109 days
1989	122 days
1990	99 days
1991	101 days
1992	52 days
1993	127 days
1994	85 days
1995	89 days
1996	195 days
1997	163 days
1998	59 days
1999	100 days
2000	91 days
2001	128 days
2002	196 days
2003	93 days
2004	182 days
2005	77 days
2006	81 days
2007	222 days
2008	163 days
2009	185 days
2010	82 days
2011	66 days
2012	77 days
2013	110 days
2014	97 days
2015	40 days
2016	135 days
2017	114 days
2018	88 days
2019	122 days
2020	126 days
2021	69 days
2022	77 days
2023	48 days
2024	240 days
2025	44 days
2026	118 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

82 years, 1943 to 2025

A day with at least 38.1 mm (1.5 in) of rain is expected about once in 2 years. A day with at least 97.6 mm (3.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Hemet: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	38.1 mm (1.5 in)
5 years	53.8 mm (2.1 in)
10 years	64.3 mm (2.5 in)
25 years	77.7 mm (3.1 in)
50 years	87.7 mm (3.5 in)
100 years	97.6 mm (3.8 in)	Longer than the 82 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, 82 years of values from 1943 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: 116.8 mm (4.6 in) in 2019; 98.8 mm (3.9 in) in 1943; 72.4 mm (2.9 in) in 1965.

Download the Data

Data for Hemet standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Hemet 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).