Harry L Englebright Dam Weather Records (USC00043800)

Record envelope, standing records and threshold days for Harry L Englebright Dam (USC00043800), California, United States, with 72 years of record.

Key Facts for Harry L Englebright Dam

Harry L Englebright Dam (USC00043800) is a weather station in California, United States at 39.24 latitude and -121.27 longitude, 244 m (800 ft) above sea level.
The station reports from 1955 to 2026, 72 years of record.
118 records set at Harry L Englebright Dam still stand.
Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
Harry L Englebright Dam set a daily record precipitation of 17.8 mm (0.7 in) on 26 May 2026.

About the Station

Location: California, United States, 39.24 latitude, -121.27 longitude.
Elevation: 244 m (800 ft).
Period of record: 1955 to 2026, 72 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 Harry L Englebright Dam. 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 Harry L Englebright Dam, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	33.3 C (91.9 F)	2.8 C (37.0 F)	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Which Years Hold Standing Records

118 standing records

118 records at Harry L Englebright Dam still stand. 1981 holds the most, with 118.

Wettest Day of Each Month

Oct: 154.2 mm (6.1 in)

The wettest day on record for each calendar month at Harry L Englebright Dam. The most was 154.2 mm (6.1 in) on 13 October 1962.

Record daily precipitation for each month at Harry L Englebright Dam
Month	Record daily precipitation (mm)	Date
Jan	90.2 mm (3.6 in)	21 January 1964
Feb	100.6 mm (4.0 in)	10 February 1962
Mar	81.8 mm (3.2 in)	10 March 1989
Apr	71.4 mm (2.8 in)	6 April 2018
May	51.1 mm (2.0 in)	16 May 1996
Jun	32.3 mm (1.3 in)	5 June 1993
Jul	17.0 mm (0.7 in)	8 July 1974
Aug	26.2 mm (1.0 in)	12 August 1965
Sep	42.2 mm (1.7 in)	17 September 1989
Oct	154.2 mm (6.1 in)	13 October 1962
Nov	114.6 mm (4.5 in)	23 November 1988
Dec	103.9 mm (4.1 in)	30 December 2005

Period of Record Coverage

1981 to 1981

1 years of record at Harry L Englebright Dam, 1981 to 1981. 1 years have data for under 90 percent of days and are left out of rankings: 1981.

Latest Records

Latest records at Harry L Englebright Dam
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
26 May 2026	Harry L Englebright Dam, US	daily rain	17.8 mm (0.7 in)	8.4 mm (0.33 in)	61 years	20 of 100 (Routine)
21 April 2026	Harry L Englebright Dam, US	daily rain	17.5 mm (0.7 in)	4.5 mm (0.18 in)	45 years	20 of 100 (Routine)
12 April 2026	Harry L Englebright Dam, US	daily rain	59.4 mm (2.3 in)	10.6 mm (0.4 in)	23 years	22 of 100 (Routine)
21 December 2025	Harry L Englebright Dam, US	daily rain	62.5 mm (2.5 in)	11.4 mm (0.4 in)	43 years	26 of 100 (Routine)
2 October 2025	Harry L Englebright Dam, US	daily rain	32.0 mm (1.3 in)	30.7 mm (1.2 in)	48 years	38 of 100 (Notable)
12 May 2025	Harry L Englebright Dam, US	daily rain	43.2 mm (1.7 in)	27.2 mm (1.1 in)	27 years	45 of 100 (Notable)
22 November 2024	Harry L Englebright Dam, US	daily rain	100.8 mm (4.0 in)	67.0 mm (2.6 in)	43 years	59 of 100 (Notable)
24 August 2024	Harry L Englebright Dam, US	daily rain	1.3 mm (0.05 in)	1.3 mm (0.05 in)	69 years	20 of 100 (Routine)
4 May 2024	Harry L Englebright Dam, US	daily rain	41.7 mm (1.6 in)	0.3 mm (0.01 in)	68 years	27 of 100 (Routine)
29 February 2024	Harry L Englebright Dam, US	daily rain (Tie)	11.2 mm (0.4 in)	tie	12 years	2 of 100 (Routine)
5 May 2023	Harry L Englebright Dam, US	daily rain	8.6 mm (0.34 in)	1.0 mm (0.04 in)	24 years	14 of 100 (Routine)
9 March 2023	Harry L Englebright Dam, US	daily rain	36.3 mm (1.4 in)	4.0 mm (0.16 in)	28 years	16 of 100 (Routine)
31 December 2022	Harry L Englebright Dam, US	daily rain	61.7 mm (2.4 in)	19.0 mm (0.7 in)	25 years	24 of 100 (Routine)
10 December 2022	Harry L Englebright Dam, US	daily rain	47.8 mm (1.9 in)	24.4 mm (1.0 in)	29 years	29 of 100 (Routine)
3 December 2022	Harry L Englebright Dam, US	daily rain	52.1 mm (2.1 in)	7.9 mm (0.31 in)	41 years	22 of 100 (Routine)
13 December 2021	Harry L Englebright Dam, US	daily rain	74.2 mm (2.9 in)	24.7 mm (1.0 in)	19 years	26 of 100 (Routine)
23 October 2021	Harry L Englebright Dam, US	daily rain	50.0 mm (2.0 in)	5.8 mm (0.23 in)	48 years	23 of 100 (Routine)
21 October 2021	Harry L Englebright Dam, US	daily rain	36.3 mm (1.4 in)	10.4 mm (0.4 in)	36 years	21 of 100 (Routine)
26 July 2021	Harry L Englebright Dam, US	daily rain	0.3 mm (0.01 in)	0.3 mm (0.01 in)	66 years	20 of 100 (Routine)
17 May 2020	Harry L Englebright Dam, US	daily rain	30.7 mm (1.2 in)	10.6 mm (0.4 in)	24 years	25 of 100 (Routine)

Extremes by Year

1955 to 2026

Yearly extremes at Harry L Englebright Dam: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	33.3 C (91.9 F)	1981	33.3 C (91.9 F)	1
Coldest night (TNn)	2.8 C (37.0 F)	1981	2.8 C (37.0 F)	1
Wettest day (Rx1day)	154.2 mm (6.1 in)	1962	61.5 mm (2.4 in)	72
Wettest five days (Rx5day)	381.8 mm (15.0 in)	1962	133.2 mm (5.2 in)	72
Longest dry spell (CDD)	177 days	1999	103 days	72

Hottest day (TXx)

The hottest day of the year at Harry L Englebright Dam, 1955 to 2026. The record is 33.3 C (91.9 F) in 1981, marked on the chart; the median year is 33.3 C (91.9 F).

Hottest day (TXx) at Harry L Englebright Dam by year
Year	Hottest day (TXx)
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	33.3 C (91.9 F)
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	n/a
2017	n/a
2018	n/a
2019	n/a
2020	n/a
2021	n/a
2022	n/a
2023	n/a
2024	n/a
2025	n/a
2026	n/a

Coldest night (TNn)

The coldest night of the year at Harry L Englebright Dam, 1955 to 2026. The record is 2.8 C (37.0 F) in 1981, marked on the chart; the median year is 2.8 C (37.0 F).

Coldest night (TNn) at Harry L Englebright Dam by year
Year	Coldest night (TNn)
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	2.8 C (37.0 F)
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	n/a
2017	n/a
2018	n/a
2019	n/a
2020	n/a
2021	n/a
2022	n/a
2023	n/a
2024	n/a
2025	n/a
2026	n/a

Wettest day (Rx1day)

The wettest day of the year at Harry L Englebright Dam, 1955 to 2026. The record is 154.2 mm (6.1 in) in 1962, marked on the chart; the median year is 61.5 mm (2.4 in).

Wettest day (Rx1day) at Harry L Englebright Dam by year
Year	Wettest day (Rx1day)
1955	70.6 mm (2.8 in)
1956	53.6 mm (2.1 in)
1957	47.0 mm (1.9 in)
1958	55.4 mm (2.2 in)
1959	43.2 mm (1.7 in)
1960	70.9 mm (2.8 in)
1961	42.2 mm (1.7 in)
1962	154.2 mm (6.1 in)
1963	65.5 mm (2.6 in)
1964	90.2 mm (3.6 in)
1965	68.1 mm (2.7 in)
1966	61.2 mm (2.4 in)
1967	81.0 mm (3.2 in)
1968	66.0 mm (2.6 in)
1969	58.4 mm (2.3 in)
1970	69.6 mm (2.7 in)
1971	64.5 mm (2.5 in)
1972	40.4 mm (1.6 in)
1973	66.0 mm (2.6 in)
1974	47.0 mm (1.9 in)
1975	88.6 mm (3.5 in)
1976	38.1 mm (1.5 in)
1977	39.6 mm (1.6 in)
1978	51.3 mm (2.0 in)
1979	63.0 mm (2.5 in)
1980	56.4 mm (2.2 in)
1981	64.0 mm (2.5 in)
1982	63.5 mm (2.5 in)
1983	79.0 mm (3.1 in)
1984	38.9 mm (1.5 in)
1985	67.3 mm (2.6 in)
1986	68.3 mm (2.7 in)
1987	58.7 mm (2.3 in)
1988	114.6 mm (4.5 in)
1989	81.8 mm (3.2 in)
1990	53.3 mm (2.1 in)
1991	67.3 mm (2.6 in)
1992	51.8 mm (2.0 in)
1993	52.3 mm (2.1 in)
1994	50.8 mm (2.0 in)
1995	51.8 mm (2.0 in)
1996	51.1 mm (2.0 in)
1997	51.6 mm (2.0 in)
1998	65.5 mm (2.6 in)
1999	51.1 mm (2.0 in)
2000	69.3 mm (2.7 in)
2001	43.9 mm (1.7 in)
2002	49.5 mm (1.9 in)
2003	48.8 mm (1.9 in)
2004	68.6 mm (2.7 in)
2005	103.9 mm (4.1 in)
2006	58.2 mm (2.3 in)
2007	45.7 mm (1.8 in)
2008	45.7 mm (1.8 in)
2009	46.2 mm (1.8 in)
2010	63.5 mm (2.5 in)
2011	56.4 mm (2.2 in)
2012	83.8 mm (3.3 in)
2013	24.6 mm (1.0 in)
2014	96.5 mm (3.8 in)
2015	38.9 mm (1.5 in)
2016	70.1 mm (2.8 in)
2017	66.0 mm (2.6 in)
2018	71.4 mm (2.8 in)
2019	99.1 mm (3.9 in)
2020	50.0 mm (2.0 in)
2021	74.2 mm (2.9 in)
2022	61.7 mm (2.4 in)
2023	45.0 mm (1.8 in)
2024	100.8 mm (4.0 in)
2025	62.5 mm (2.5 in)
2026	59.4 mm (2.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at Harry L Englebright Dam, 1955 to 2026. The record is 381.8 mm (15.0 in) in 1962, marked on the chart; the median year is 133.2 mm (5.2 in).

Wettest five days (Rx5day) at Harry L Englebright Dam by year
Year	Wettest five days (Rx5day)
1955	223.4 mm (8.8 in)
1956	115.8 mm (4.6 in)
1957	115.6 mm (4.6 in)
1958	167.6 mm (6.6 in)
1959	109.7 mm (4.3 in)
1960	111.3 mm (4.4 in)
1961	101.9 mm (4.0 in)
1962	381.8 mm (15.0 in)
1963	109.0 mm (4.3 in)
1964	194.0 mm (7.6 in)
1965	167.7 mm (6.6 in)
1966	113.9 mm (4.5 in)
1967	168.4 mm (6.6 in)
1968	121.6 mm (4.8 in)
1969	190.5 mm (7.5 in)
1970	178.5 mm (7.0 in)
1971	145.6 mm (5.7 in)
1972	99.1 mm (3.9 in)
1973	154.0 mm (6.1 in)
1974	112.7 mm (4.4 in)
1975	143.0 mm (5.6 in)
1976	62.7 mm (2.5 in)
1977	99.4 mm (3.9 in)
1978	129.7 mm (5.1 in)
1979	110.0 mm (4.3 in)
1980	160.6 mm (6.3 in)
1981	149.5 mm (5.9 in)
1982	179.3 mm (7.1 in)
1983	153.2 mm (6.0 in)
1984	72.4 mm (2.9 in)
1985	108.0 mm (4.3 in)
1986	242.3 mm (9.5 in)
1987	84.8 mm (3.3 in)
1988	151.4 mm (6.0 in)
1989	133.5 mm (5.3 in)
1990	109.9 mm (4.3 in)
1991	154.4 mm (6.1 in)
1992	157.5 mm (6.2 in)
1993	132.8 mm (5.2 in)
1994	111.3 mm (4.4 in)
1995	159.3 mm (6.3 in)
1996	113.0 mm (4.4 in)
1997	158.0 mm (6.2 in)
1998	141.0 mm (5.6 in)
1999	109.3 mm (4.3 in)
2000	186.1 mm (7.3 in)
2001	86.6 mm (3.4 in)
2002	156.4 mm (6.2 in)
2003	85.3 mm (3.4 in)
2004	104.0 mm (4.1 in)
2005	165.1 mm (6.5 in)
2006	148.9 mm (5.9 in)
2007	119.8 mm (4.7 in)
2008	110.9 mm (4.4 in)
2009	94.0 mm (3.7 in)
2010	145.8 mm (5.7 in)
2011	105.5 mm (4.2 in)
2012	290.6 mm (11.4 in)
2013	43.7 mm (1.7 in)
2014	156.2 mm (6.1 in)
2015	71.9 mm (2.8 in)
2016	132.2 mm (5.2 in)
2017	220.2 mm (8.7 in)
2018	100.1 mm (3.9 in)
2019	181.3 mm (7.1 in)
2020	87.6 mm (3.4 in)
2021	128.7 mm (5.1 in)
2022	137.2 mm (5.4 in)
2023	138.7 mm (5.5 in)
2024	180.1 mm (7.1 in)
2025	153.9 mm (6.1 in)
2026	121.0 mm (4.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Harry L Englebright Dam, 1955 to 2026. The record is 177 days in 1999, marked on the chart; the median year is 103 days.

Longest dry spell (CDD) at Harry L Englebright Dam by year
Year	Longest dry spell (CDD)
1955	76 days
1956	111 days
1957	79 days
1958	101 days
1959	134 days
1960	100 days
1961	107 days
1962	83 days
1963	75 days
1964	58 days
1965	53 days
1966	151 days
1967	96 days
1968	72 days
1969	118 days
1970	127 days
1971	94 days
1972	107 days
1973	111 days
1974	54 days
1975	47 days
1976	64 days
1977	96 days
1978	63 days
1979	73 days
1980	100 days
1981	128 days
1982	57 days
1983	68 days
1984	91 days
1985	76 days
1986	133 days
1987	155 days
1988	119 days
1989	60 days
1990	140 days
1991	115 days
1992	77 days
1993	119 days
1994	133 days
1995	160 days
1996	80 days
1997	67 days
1998	85 days
1999	177 days
2000	85 days
2001	90 days
2002	128 days
2003	85 days
2004	114 days
2005	87 days
2006	135 days
2007	141 days
2008	132 days
2009	129 days
2010	130 days
2011	27 days
2012	138 days
2013	68 days
2014	150 days
2015	124 days
2016	134 days
2017	129 days
2018	130 days
2019	112 days
2020	160 days
2021	110 days
2022	104 days
2023	69 days
2024	111 days
2025	62 days
2026	97 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

66 years, 1956 to 2024

A day with at least 59.5 mm (2.3 in) of rain is expected about once in 2 years. A day with at least 133.7 mm (5.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Harry L Englebright Dam: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	59.5 mm (2.3 in)
5 years	77.1 mm (3.0 in)
10 years	89.7 mm (3.5 in)
25 years	106.5 mm (4.2 in)
50 years	119.8 mm (4.7 in)
100 years	133.7 mm (5.3 in)	Longer than the 66 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, 66 years of values from 1956 to 2024.

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: 154.2 mm (6.1 in) in 1962; 114.6 mm (4.5 in) in 1988; 103.9 mm (4.1 in) in 2005.

Download the Data

Data for Harry L Englebright Dam standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Harry L Englebright Dam 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).