Spreckelsville 400 Weather Records (USC00518688)

Record envelope, standing records and threshold days for Spreckelsville 400 (USC00518688), Hawaii, United States, with 68 years of record.

Key Facts for Spreckelsville 400

Spreckelsville 400 (USC00518688) is a weather station in Hawaii, United States at 20.89 latitude and -156.41 longitude, 27 m (90 ft) above sea level.
The station reports from 1949 to 2016, 68 years of record.
0 records set at Spreckelsville 400 still stand.
Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
Spreckelsville 400 tied a daily record precipitation of 4.3 mm (0.17 in) on 3 October 2016.

About the Station

Location: Hawaii, United States, 20.89 latitude, -156.41 longitude.
Elevation: 27 m (90 ft).
Period of record: 1949 to 2016, 68 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 Spreckelsville 400. 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 Spreckelsville 400, 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	n/a	n/a	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

0 standing records

0 records at Spreckelsville 400 still stand.

Wettest Day of Each Month

Feb: 149.1 mm (5.9 in)

The wettest day on record for each calendar month at Spreckelsville 400. The most was 149.1 mm (5.9 in) on 22 February 1951.

Record daily precipitation for each month at Spreckelsville 400
Month	Record daily precipitation (mm)	Date
Jan	136.1 mm (5.4 in)	9 January 1980
Feb	149.1 mm (5.9 in)	22 February 1951
Mar	113.0 mm (4.4 in)	15 March 1968
Apr	122.9 mm (4.8 in)	8 April 1989
May	87.9 mm (3.5 in)	6 May 1987
Jun	33.5 mm (1.3 in)	30 June 1967
Jul	42.9 mm (1.7 in)	6 July 1960
Aug	32.0 mm (1.3 in)	8 August 1991
Sep	39.6 mm (1.6 in)	23 September 1987
Oct	110.7 mm (4.4 in)	16 October 2006
Nov	107.7 mm (4.2 in)	2 November 2006
Dec	130.8 mm (5.1 in)	7 December 1988

Latest Records

Latest records at Spreckelsville 400
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
3 October 2016	Spreckelsville 400, US	daily rain (Tie)	4.3 mm (0.17 in)	tie	48 years	5 of 100 (Routine)
24 September 2016	Spreckelsville 400, US	daily rain	14.7 mm (0.6 in)	2.3 mm (0.09 in)	51 years	20 of 100 (Routine)
13 September 2016	Spreckelsville 400, US	daily rain	11.7 mm (0.5 in)	9.2 mm (0.36 in)	29 years	20 of 100 (Routine)
12 September 2016	Spreckelsville 400, US	daily rain	12.2 mm (0.5 in)	4.6 mm (0.18 in)	25 years	20 of 100 (Routine)
24 July 2016	Spreckelsville 400, US	daily rain	15.2 mm (0.6 in)	6.1 mm (0.24 in)	23 years	20 of 100 (Routine)
3 July 2016	Spreckelsville 400, US	daily rain (Tie)	6.1 mm (0.24 in)	tie	16 years	2 of 100 (Routine)
17 June 2016	Spreckelsville 400, US	daily rain	5.6 mm (0.22 in)	2.8 mm (0.11 in)	26 years	20 of 100 (Routine)
6 June 2016	Spreckelsville 400, US	daily rain	10.7 mm (0.4 in)	7.1 mm (0.28 in)	24 years	20 of 100 (Routine)
26 May 2016	Spreckelsville 400, US	daily rain	27.9 mm (1.1 in)	21.8 mm (0.9 in)	29 years	46 of 100 (Notable)
10 May 2016	Spreckelsville 400, US	daily rain	15.7 mm (0.6 in)	0.5 mm (0.02 in)	48 years	20 of 100 (Routine)
8 May 2016	Spreckelsville 400, US	daily rain	33.0 mm (1.3 in)	20.3 mm (0.8 in)	31 years	45 of 100 (Notable)
18 April 2016	Spreckelsville 400, US	daily rain	13.2 mm (0.5 in)	5.1 mm (0.20 in)	36 years	20 of 100 (Routine)
7 April 2016	Spreckelsville 400, US	daily rain	25.9 mm (1.0 in)	1.5 mm (0.06 in)	27 years	15 of 100 (Routine)
7 February 2016	Spreckelsville 400, US	daily rain	11.7 mm (0.5 in)	1.3 mm (0.05 in)	40 years	18 of 100 (Routine)
20 November 2015	Spreckelsville 400, US	daily rain	44.5 mm (1.8 in)	35.4 mm (1.4 in)	12 years	38 of 100 (Notable)
14 October 2015	Spreckelsville 400, US	daily rain	6.4 mm (0.25 in)	3.9 mm (0.15 in)	14 years	13 of 100 (Routine)
6 October 2015	Spreckelsville 400, US	daily rain	6.1 mm (0.24 in)	1.8 mm (0.07 in)	64 years	20 of 100 (Routine)
31 August 2015	Spreckelsville 400, US	daily rain	7.1 mm (0.28 in)	1.0 mm (0.04 in)	42 years	20 of 100 (Routine)
25 August 2015	Spreckelsville 400, US	daily rain	21.3 mm (0.8 in)	11.4 mm (0.4 in)	57 years	20 of 100 (Routine)
24 August 2015	Spreckelsville 400, US	daily rain	22.9 mm (0.9 in)	8.7 mm (0.34 in)	14 years	20 of 100 (Routine)

Extremes by Year

1949 to 2016

Yearly extremes at Spreckelsville 400: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	149.1 mm (5.9 in)	1951	63.0 mm (2.5 in)	68
Wettest five days (Rx5day)	308.4 mm (12.1 in)	1989	106.1 mm (4.2 in)	68
Longest dry spell (CDD)	84 days	2010	37 days	68

Wettest day (Rx1day)

The wettest day of the year at Spreckelsville 400, 1949 to 2016. The record is 149.1 mm (5.9 in) in 1951, marked on the chart; the median year is 63.0 mm (2.5 in).

Wettest day (Rx1day) at Spreckelsville 400 by year
Year	Wettest day (Rx1day)
1949	10.2 mm (0.4 in)
1950	80.0 mm (3.1 in)
1951	149.1 mm (5.9 in)
1952	110.5 mm (4.4 in)
1953	42.7 mm (1.7 in)
1954	49.5 mm (1.9 in)
1955	108.7 mm (4.3 in)
1956	69.3 mm (2.7 in)
1957	48.5 mm (1.9 in)
1958	60.7 mm (2.4 in)
1959	104.6 mm (4.1 in)
1960	42.9 mm (1.7 in)
1961	59.7 mm (2.4 in)
1962	58.2 mm (2.3 in)
1963	74.9 mm (2.9 in)
1964	34.0 mm (1.3 in)
1965	104.6 mm (4.1 in)
1966	26.2 mm (1.0 in)
1967	101.1 mm (4.0 in)
1968	113.0 mm (4.4 in)
1969	81.3 mm (3.2 in)
1970	68.6 mm (2.7 in)
1971	106.7 mm (4.2 in)
1972	95.3 mm (3.8 in)
1973	37.6 mm (1.5 in)
1974	80.0 mm (3.1 in)
1975	48.3 mm (1.9 in)
1976	53.8 mm (2.1 in)
1977	24.1 mm (0.9 in)
1978	61.7 mm (2.4 in)
1979	107.7 mm (4.2 in)
1980	136.1 mm (5.4 in)
1981	48.3 mm (1.9 in)
1982	95.5 mm (3.8 in)
1983	99.1 mm (3.9 in)
1984	24.9 mm (1.0 in)
1985	73.7 mm (2.9 in)
1986	52.3 mm (2.1 in)
1987	87.9 mm (3.5 in)
1988	130.8 mm (5.1 in)
1989	122.9 mm (4.8 in)
1990	68.8 mm (2.7 in)
1991	79.8 mm (3.1 in)
1992	85.3 mm (3.4 in)
1993	29.7 mm (1.2 in)
1994	75.4 mm (3.0 in)
1995	58.2 mm (2.3 in)
1996	88.9 mm (3.5 in)
1997	70.4 mm (2.8 in)
1998	18.0 mm (0.7 in)
1999	42.7 mm (1.7 in)
2000	34.3 mm (1.4 in)
2001	50.8 mm (2.0 in)
2002	50.8 mm (2.0 in)
2003	76.2 mm (3.0 in)
2004	71.1 mm (2.8 in)
2005	50.8 mm (2.0 in)
2006	110.7 mm (4.4 in)
2007	30.2 mm (1.2 in)
2008	62.5 mm (2.5 in)
2009	37.1 mm (1.5 in)
2010	47.2 mm (1.9 in)
2011	70.9 mm (2.8 in)
2012	43.2 mm (1.7 in)
2013	63.5 mm (2.5 in)
2014	53.3 mm (2.1 in)
2015	49.5 mm (1.9 in)
2016	33.0 mm (1.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at Spreckelsville 400, 1949 to 2016. The record is 308.4 mm (12.1 in) in 1989, marked on the chart; the median year is 106.1 mm (4.2 in).

Wettest five days (Rx5day) at Spreckelsville 400 by year
Year	Wettest five days (Rx5day)
1949	19.1 mm (0.8 in)
1950	162.8 mm (6.4 in)
1951	167.3 mm (6.6 in)
1952	110.8 mm (4.4 in)
1953	51.8 mm (2.0 in)
1954	77.5 mm (3.1 in)
1955	181.6 mm (7.1 in)
1956	129.8 mm (5.1 in)
1957	83.3 mm (3.3 in)
1958	73.0 mm (2.9 in)
1959	141.5 mm (5.6 in)
1960	75.5 mm (3.0 in)
1961	99.6 mm (3.9 in)
1962	79.4 mm (3.1 in)
1963	113.5 mm (4.5 in)
1964	57.0 mm (2.2 in)
1965	171.2 mm (6.7 in)
1966	51.1 mm (2.0 in)
1967	166.0 mm (6.5 in)
1968	131.3 mm (5.2 in)
1969	127.0 mm (5.0 in)
1970	103.5 mm (4.1 in)
1971	198.2 mm (7.8 in)
1972	114.4 mm (4.5 in)
1973	53.6 mm (2.1 in)
1974	153.2 mm (6.0 in)
1975	58.7 mm (2.3 in)
1976	54.4 mm (2.1 in)
1977	63.7 mm (2.5 in)
1978	139.1 mm (5.5 in)
1979	136.8 mm (5.4 in)
1980	138.4 mm (5.4 in)
1981	50.4 mm (2.0 in)
1982	134.6 mm (5.3 in)
1983	133.7 mm (5.3 in)
1984	52.8 mm (2.1 in)
1985	154.2 mm (6.1 in)
1986	100.4 mm (4.0 in)
1987	130.8 mm (5.1 in)
1988	148.6 mm (5.9 in)
1989	308.4 mm (12.1 in)
1990	213.8 mm (8.4 in)
1991	79.8 mm (3.1 in)
1992	94.0 mm (3.7 in)
1993	54.8 mm (2.2 in)
1994	131.3 mm (5.2 in)
1995	75.0 mm (3.0 in)
1996	108.7 mm (4.3 in)
1997	119.2 mm (4.7 in)
1998	69.1 mm (2.7 in)
1999	53.4 mm (2.1 in)
2000	94.8 mm (3.7 in)
2001	58.5 mm (2.3 in)
2002	142.5 mm (5.6 in)
2003	128.0 mm (5.0 in)
2004	153.4 mm (6.0 in)
2005	110.0 mm (4.3 in)
2006	138.9 mm (5.5 in)
2007	60.2 mm (2.4 in)
2008	70.1 mm (2.8 in)
2009	51.6 mm (2.0 in)
2010	58.2 mm (2.3 in)
2011	141.3 mm (5.6 in)
2012	80.8 mm (3.2 in)
2013	94.2 mm (3.7 in)
2014	95.7 mm (3.8 in)
2015	135.3 mm (5.3 in)
2016	71.0 mm (2.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Spreckelsville 400, 1949 to 2016. The record is 84 days in 2010, marked on the chart; the median year is 37 days.

Longest dry spell (CDD) at Spreckelsville 400 by year
Year	Longest dry spell (CDD)
1949	14 days
1950	43 days
1951	41 days
1952	32 days
1953	47 days
1954	32 days
1955	34 days
1956	30 days
1957	73 days
1958	22 days
1959	40 days
1960	26 days
1961	22 days
1962	40 days
1963	50 days
1964	39 days
1965	37 days
1966	39 days
1967	35 days
1968	37 days
1969	21 days
1970	31 days
1971	28 days
1972	34 days
1973	62 days
1974	44 days
1975	48 days
1976	63 days
1977	35 days
1978	28 days
1979	27 days
1980	51 days
1981	67 days
1982	28 days
1983	28 days
1984	57 days
1985	38 days
1986	36 days
1987	23 days
1988	45 days
1989	24 days
1990	48 days
1991	62 days
1992	25 days
1993	21 days
1994	37 days
1995	31 days
1996	56 days
1997	31 days
1998	64 days
1999	47 days
2000	51 days
2001	46 days
2002	55 days
2003	41 days
2004	20 days
2005	19 days
2006	27 days
2007	65 days
2008	41 days
2009	65 days
2010	84 days
2011	31 days
2012	40 days
2013	34 days
2014	24 days
2015	19 days
2016	16 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

65 years, 1950 to 2015

A day with at least 65.1 mm (2.6 in) of rain is expected about once in 2 years. A day with at least 158.3 mm (6.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Spreckelsville 400: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	65.1 mm (2.6 in)
5 years	92.6 mm (3.6 in)
10 years	109.8 mm (4.3 in)
25 years	130.3 mm (5.1 in)
50 years	144.7 mm (5.7 in)
100 years	158.3 mm (6.2 in)	Longer than the 65 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, 65 years of values from 1950 to 2015.

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: 149.1 mm (5.9 in) in 1951; 136.1 mm (5.4 in) in 1980; 130.8 mm (5.1 in) in 1988.

Download the Data

Data for Spreckelsville 400 standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Spreckelsville 400 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).

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	n/a	n/a	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

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	n/a	n/a	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