Yakushima Weather Records (JA000047836)

Record envelope, standing records and threshold days for Yakushima (JA000047836), Japan, with 73 years of record.

Key Facts for Yakushima

Yakushima (JA000047836) is a weather station in Japan at 30.38 latitude and 130.67 longitude, 38 m (125 ft) above sea level.
The station reports from 1953 to 2025, 73 years of record.
1,464 records set at Yakushima still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Yakushima set a daily record precipitation of 75.4 mm (3.0 in) on 21 August 2025.

About the Station

Location: Japan, 30.38 latitude, 130.67 longitude.
Elevation: 38 m (125 ft).
Period of record: 1953 to 2025, 73 years.
Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

8 days at or beyond a record

The band shows the record high and record low for each calendar day at Yakushima. The lines show the 2026 daily maximum and minimum. 8 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Yakushima, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	25.3 C (77.5 F)	1.0 C (33.8 F)	18.4 C (65.1 F)	4.0 C (39.2 F)
Feb	26.1 C (79.0 F)	0.7 C (33.3 F)	19.3 C (66.7 F)	2.2 C (36.0 F)
Mar	27.9 C (82.2 F)	1.5 C (34.7 F)	24.5 C (76.1 F)	7.0 C (44.6 F)
Apr	28.9 C (84.0 F)	6.1 C (43.0 F)	23.7 C (74.7 F)	7.7 C (45.9 F)
May	31.9 C (89.4 F)	10.1 C (50.2 F)	n/a	14.2 C (57.6 F)
Jun	34.7 C (94.5 F)	13.8 C (56.8 F)	n/a	17.2 C (63.0 F)
Jul	35.1 C (95.2 F)	18.3 C (64.9 F)	n/a	22.7 C (72.9 F)
Aug	35.4 C (95.7 F)	19.6 C (67.3 F)	n/a	23.2 C (73.8 F)
Sep	34.7 C (94.5 F)	15.8 C (60.4 F)	n/a	n/a
Oct	31.3 C (88.3 F)	11.0 C (51.8 F)	n/a	n/a
Nov	32.2 C (90.0 F)	7.0 C (44.6 F)	n/a	n/a
Dec	26.6 C (79.9 F)	2.4 C (36.3 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Yakushima still stand. 1983 holds the most, with 50.

Standing records at Yakushima by the year they were set
Year set	Standing records
1953	30
1954	28
1955	21
1956	40
1957	34
1958	31
1959	24
1960	12
1961	32
1962	25
1963	40
1964	23
1976	28
1977	22
1978	16
1979	22
1980	22
1981	40
1982	37
1983	50
1984	36
1985	35
1986	37
1987	37
1988	28
1989	33
1990	19
1991	31
1992	21
1993	31
1994	7
1995	16
1996	18
1997	18
1998	23
1999	11
2000	20
2001	16
2002	18
2003	17
2004	17
2005	29
2006	20
2007	21
2008	14
2009	20
2010	22
2011	17
2012	12
2013	29
2014	11
2015	15
2016	21
2017	10
2018	19
2019	12
2020	23
2021	20
2022	13
2023	20
2024	40
2025	10

All-Time Record Progression

2 new records

2 all-time records were set at Yakushima between 4 July 2005 and 16 August 2006. Each dot is a new record.

When Yakushima set new all-time records
Date	Kind	Detail
2005-07-04	Record high maximum temperature	Record high maximum temperature 35.1 C (95.2 F)
2006-08-16	Record high maximum temperature	Record high maximum temperature 35.4 C (95.7 F)

Wettest Day of Each Month

Jun: 405.0 mm (15.9 in)

The wettest day on record for each calendar month at Yakushima. The most was 405.0 mm (15.9 in) on 7 June 1985.

Record daily precipitation for each month at Yakushima
Month	Record daily precipitation (mm)	Date
Jan	242.1 mm (9.5 in)	27 January 2020
Feb	254.0 mm (10.0 in)	26 February 2010
Mar	247.9 mm (9.8 in)	9 March 1980
Apr	298.2 mm (11.7 in)	29 April 2001
May	327.9 mm (12.9 in)	30 May 1977
Jun	405.0 mm (15.9 in)	7 June 1985
Jul	257.0 mm (10.1 in)	8 July 2016
Aug	332.5 mm (13.1 in)	30 August 2004
Sep	329.9 mm (13.0 in)	10 September 1957
Oct	240.0 mm (9.4 in)	6 October 1959
Nov	259.1 mm (10.2 in)	26 November 1997
Dec	149.1 mm (5.9 in)	8 December 2006

Period of Record Coverage

1953 to 2025

64 years of record at Yakushima, 1953 to 2025. 41 years have data for under 90 percent of days and are left out of rankings: 1953, 1954, 1961, 1973, 1975, 1976, 1977, 1978 and others.

Days with data per year at Yakushima
Year	Days with data	Share of year	Complete
1953	320	88%	No
1954	314	86%	No
1955	345	95%	Yes
1956	333	91%	Yes
1957	342	94%	Yes
1958	339	93%	Yes
1959	339	93%	Yes
1960	342	93%	Yes
1961	321	88%	No
1962	356	98%	Yes
1963	359	98%	Yes
1964	356	97%	Yes
1973	2	1%	No
1975	2	1%	No
1976	5	1%	No
1977	2	1%	No
1978	2	1%	No
1979	2	1%	No
1980	2	1%	No
1981	365	100%	Yes
1982	365	100%	Yes
1983	365	100%	Yes
1984	366	100%	Yes
1985	365	100%	Yes
1986	365	100%	Yes
1987	365	100%	Yes
1988	366	100%	Yes
1989	365	100%	Yes
1990	277	76%	No
1991	289	79%	No
1992	332	91%	Yes
1993	334	92%	Yes
1994	324	89%	No
1995	310	85%	No
1996	322	88%	No
1997	328	90%	No
1998	314	86%	No
1999	306	84%	No
2000	322	88%	No
2001	283	78%	No
2002	322	88%	No
2003	319	87%	No
2004	315	86%	No
2005	326	89%	No
2006	327	90%	No
2007	318	87%	No
2008	326	89%	No
2009	321	88%	No
2010	319	87%	No
2011	317	87%	No
2012	314	86%	No
2013	337	92%	Yes
2014	341	93%	Yes
2015	329	90%	Yes
2016	321	88%	No
2017	325	89%	No
2018	316	87%	No
2019	313	86%	No
2020	296	81%	No
2021	314	86%	No
2022	327	90%	No
2023	253	69%	No
2024	257	70%	No
2025	59	16%	No

Latest Records

Latest records at Yakushima
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
21 August 2025	Yakushima, JP	daily rain	75.4 mm (3.0 in)	2.5 mm (0.10 in)	68 years	27 of 100 (Routine)
12 August 2025	Yakushima, JP	daily high min (Tie)	26.6 C (79.9 F)	tie	7 years	2 of 100 (Routine)
17 July 2025	Yakushima, JP	daily rain	119.4 mm (4.7 in)	13.5 mm (0.5 in)	23 years	16 of 100 (Routine)
15 June 2025	Yakushima, JP	daily high min	25.0 C (77.0 F)	0.8 C (1.4 F)	35 years	20 of 100 (Routine)
10 June 2025	Yakushima, JP	daily high min	24.0 C (75.2 F)	0.8 C (1.4 F)	36 years	21 of 100 (Routine)
9 May 2025	Yakushima, JP	daily rain	180.6 mm (7.1 in)	29.7 mm (1.2 in)	44 years	27 of 100 (Routine)
14 April 2025	Yakushima, JP	daily low min	7.7 C (45.9 F)	1.2 C (2.2 F)	8 years	13 of 100 (Routine)
8 April 2025	Yakushima, JP	daily low min	9.6 C (49.3 F)	0.1 C (0.2 F)	26 years	14 of 100 (Routine)
1 April 2025	Yakushima, JP	daily rain	114.6 mm (4.5 in)	44.5 mm (1.8 in)	31 years	28 of 100 (Routine)
19 March 2025	Yakushima, JP	daily low min	7.0 C (44.6 F)	0.3 C (0.5 F)	42 years	19 of 100 (Routine)
3 March 2025	Yakushima, JP	daily high max	24.5 C (76.1 F)	1.2 C (2.2 F)	64 years	29 of 100 (Routine)
2 March 2025	Yakushima, JP	daily high max	23.3 C (73.9 F)	2.0 C (3.6 F)	12 years	15 of 100 (Routine)
24 February 2025	Yakushima, JP	daily low min	3.5 C (38.3 F)	0.3 C (0.5 F)	34 years	17 of 100 (Routine)
5 February 2025	Yakushima, JP	daily low min	2.2 C (36.0 F)	2.0 C (3.6 F)	41 years	25 of 100 (Routine)
10 January 2025	Yakushima, JP	daily low min	4.8 C (40.6 F)	0.2 C (0.4 F)	69 years	27 of 100 (Routine)
6 January 2025	Yakushima, JP	daily rain	65.0 mm (2.6 in)	9.1 mm (0.36 in)	9 years	13 of 100 (Routine)
17 November 2024	Yakushima, JP	daily high max	26.8 C (80.2 F)	1.0 C (1.8 F)	4 years	11 of 100 (Routine)
16 November 2024	Yakushima, JP	daily high min	20.7 C (69.3 F)	0.7 C (1.3 F)	71 years	30 of 100 (Routine)
14 November 2024	Yakushima, JP	daily high max	26.5 C (79.7 F)	0.9 C (1.6 F)	66 years	29 of 100 (Routine)
14 November 2024	Yakushima, JP	daily high min	21.3 C (70.3 F)	0.2 C (0.4 F)	62 years	25 of 100 (Routine)

Climate Trend

12 complete years, 1964 to 1991

One stripe for each of 12 complete years at Yakushima, 1964 to 1991. Blue stripes are years cooler than the station's own mean of 19.2 C (66.5 F); red stripes are warmer. The coolest year was 1984, at 18.5 C (65.3 F), and the warmest was 1991, at 19.9 C (67.8 F). The strongest colour marks a difference of 0.8 C (1.4 F).

Annual mean temperature at Yakushima as warming stripes, 1964 to 1991
Year	Annual mean temperature	Difference from the station mean
1964	19.8 C	+0.66 C
1981	18.6 C	-0.56 C
1982	18.7 C	-0.50 C
1983	19.0 C	-0.22 C
1984	18.5 C	-0.65 C
1985	18.9 C	-0.23 C
1986	18.8 C	-0.39 C
1987	19.4 C	+0.21 C
1988	19.2 C	0.00 C
1989	19.5 C	+0.29 C
1990	19.9 C	+0.71 C
1991	19.9 C	+0.71 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

1953 to 2025

Yearly extremes at Yakushima: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	35.4 C (95.7 F)	2006	33.3 C (91.9 F)	64
Coldest night (TNn)	0.7 C (33.3 F)	1981	3.3 C (37.9 F)	65
Wettest day (Rx1day)	405.0 mm (15.9 in)	1985	213.1 mm (8.4 in)	65
Wettest five days (Rx5day)	719.8 mm (28.3 in)	2018	377.6 mm (14.9 in)	59
Longest dry spell (CDD)	28 days	1988	10 days	60

Hottest day (TXx)

The hottest day of the year at Yakushima, 1953 to 2025. The record is 35.4 C (95.7 F) in 2006, marked on the chart; the median year is 33.3 C (91.9 F).

Hottest day (TXx) at Yakushima by year
Year	Hottest day (TXx)
1953	33.9 C (93.0 F)
1954	32.8 C (91.0 F)
1955	32.8 C (91.0 F)
1956	33.3 C (91.9 F)
1957	33.3 C (91.9 F)
1958	34.4 C (93.9 F)
1959	33.3 C (91.9 F)
1960	33.3 C (91.9 F)
1961	33.3 C (91.9 F)
1962	33.3 C (91.9 F)
1963	33.3 C (91.9 F)
1964	32.8 C (91.0 F)
1973	30.0 C (86.0 F)
1974	n/a
1975	30.0 C (86.0 F)
1976	28.0 C (82.4 F)
1977	33.0 C (91.4 F)
1978	28.0 C (82.4 F)
1979	27.0 C (80.6 F)
1980	29.0 C (84.2 F)
1981	32.5 C (90.5 F)
1982	31.4 C (88.5 F)
1983	33.2 C (91.8 F)
1984	33.4 C (92.1 F)
1985	32.3 C (90.1 F)
1986	33.9 C (93.0 F)
1987	33.0 C (91.4 F)
1988	34.0 C (93.2 F)
1989	32.8 C (91.0 F)
1990	33.3 C (91.9 F)
1991	33.7 C (92.7 F)
1992	33.5 C (92.3 F)
1993	34.0 C (93.2 F)
1994	34.0 C (93.2 F)
1995	34.7 C (94.5 F)
1996	34.2 C (93.6 F)
1997	32.5 C (90.5 F)
1998	33.6 C (92.5 F)
1999	32.8 C (91.0 F)
2000	32.5 C (90.5 F)
2001	33.6 C (92.5 F)
2002	32.4 C (90.3 F)
2003	34.7 C (94.5 F)
2004	33.1 C (91.6 F)
2005	35.1 C (95.2 F)
2006	35.4 C (95.7 F)
2007	34.0 C (93.2 F)
2008	34.2 C (93.6 F)
2009	33.9 C (93.0 F)
2010	33.1 C (91.6 F)
2011	32.6 C (90.7 F)
2012	33.1 C (91.6 F)
2013	35.1 C (95.2 F)
2014	32.7 C (90.9 F)
2015	33.0 C (91.4 F)
2016	35.4 C (95.7 F)
2017	35.1 C (95.2 F)
2018	33.1 C (91.6 F)
2019	33.8 C (92.8 F)
2020	33.6 C (92.5 F)
2021	34.0 C (93.2 F)
2022	34.0 C (93.2 F)
2023	33.8 C (92.8 F)
2024	34.6 C (94.3 F)
2025	24.5 C (76.1 F)

Coldest night (TNn)

The coldest night of the year at Yakushima, 1953 to 2025. The record is 0.7 C (33.3 F) in 1981, marked on the chart; the median year is 3.3 C (37.9 F).

Coldest night (TNn) at Yakushima by year
Year	Coldest night (TNn)
1953	3.9 C (39.0 F)
1954	3.3 C (37.9 F)
1955	3.3 C (37.9 F)
1956	3.9 C (39.0 F)
1957	3.3 C (37.9 F)
1958	3.3 C (37.9 F)
1959	2.8 C (37.0 F)
1960	3.3 C (37.9 F)
1961	3.9 C (39.0 F)
1962	3.9 C (39.0 F)
1963	2.2 C (36.0 F)
1964	5.0 C (41.0 F)
1973	23.0 C (73.4 F)
1974	27.0 C (80.6 F)
1975	23.0 C (73.4 F)
1976	4.0 C (39.2 F)
1977	1.0 C (33.8 F)
1978	3.0 C (37.4 F)
1979	5.0 C (41.0 F)
1980	2.0 C (35.6 F)
1981	0.7 C (33.3 F)
1982	1.1 C (34.0 F)
1983	1.4 C (34.5 F)
1984	1.4 C (34.5 F)
1985	2.4 C (36.3 F)
1986	2.1 C (35.8 F)
1987	2.3 C (36.1 F)
1988	4.4 C (39.9 F)
1989	3.1 C (37.6 F)
1990	3.0 C (37.4 F)
1991	2.4 C (36.3 F)
1992	4.7 C (40.5 F)
1993	3.0 C (37.4 F)
1994	4.1 C (39.4 F)
1995	3.6 C (38.5 F)
1996	2.7 C (36.9 F)
1997	4.3 C (39.7 F)
1998	3.3 C (37.9 F)
1999	3.9 C (39.0 F)
2000	3.0 C (37.4 F)
2001	2.9 C (37.2 F)
2002	5.4 C (41.7 F)
2003	3.0 C (37.4 F)
2004	2.8 C (37.0 F)
2005	1.5 C (34.7 F)
2006	3.9 C (39.0 F)
2007	4.6 C (40.3 F)
2008	4.6 C (40.3 F)
2009	4.5 C (40.1 F)
2010	2.4 C (36.3 F)
2011	2.0 C (35.6 F)
2012	4.7 C (40.5 F)
2013	4.7 C (40.5 F)
2014	4.2 C (39.6 F)
2015	4.9 C (40.8 F)
2016	1.0 C (33.8 F)
2017	4.5 C (40.1 F)
2018	1.7 C (35.1 F)
2019	4.3 C (39.7 F)
2020	5.1 C (41.2 F)
2021	2.1 C (35.8 F)
2022	5.8 C (42.4 F)
2023	1.6 C (34.9 F)
2024	5.1 C (41.2 F)
2025	2.2 C (36.0 F)

Wettest day (Rx1day)

The wettest day of the year at Yakushima, 1953 to 2025. The record is 405.0 mm (15.9 in) in 1985, marked on the chart; the median year is 213.1 mm (8.4 in).

Wettest day (Rx1day) at Yakushima by year
Year	Wettest day (Rx1day)
1953	158.0 mm (6.2 in)
1954	251.0 mm (9.9 in)
1955	128.0 mm (5.0 in)
1956	195.1 mm (7.7 in)
1957	329.9 mm (13.0 in)
1958	178.1 mm (7.0 in)
1959	245.1 mm (9.6 in)
1960	232.9 mm (9.2 in)
1961	215.9 mm (8.5 in)
1962	150.1 mm (5.9 in)
1963	169.9 mm (6.7 in)
1964	188.0 mm (7.4 in)
1973	143.0 mm (5.6 in)
1974	0.0 mm (0.00 in)
1975	14.0 mm (0.6 in)
1976	120.9 mm (4.8 in)
1977	327.9 mm (12.9 in)
1978	191.0 mm (7.5 in)
1979	192.0 mm (7.6 in)
1980	247.9 mm (9.8 in)
1981	234.0 mm (9.2 in)
1982	209.5 mm (8.2 in)
1983	173.0 mm (6.8 in)
1984	253.0 mm (10.0 in)
1985	405.0 mm (15.9 in)
1986	188.5 mm (7.4 in)
1987	213.0 mm (8.4 in)
1988	256.0 mm (10.1 in)
1989	191.5 mm (7.5 in)
1990	244.1 mm (9.6 in)
1991	129.0 mm (5.1 in)
1992	197.1 mm (7.8 in)
1993	226.1 mm (8.9 in)
1994	208.0 mm (8.2 in)
1995	191.0 mm (7.5 in)
1996	159.0 mm (6.3 in)
1997	259.1 mm (10.2 in)
1998	213.1 mm (8.4 in)
1999	169.2 mm (6.7 in)
2000	178.6 mm (7.0 in)
2001	298.2 mm (11.7 in)
2002	216.9 mm (8.5 in)
2003	235.0 mm (9.3 in)
2004	332.5 mm (13.1 in)
2005	325.9 mm (12.8 in)
2006	236.0 mm (9.3 in)
2007	214.1 mm (8.4 in)
2008	301.0 mm (11.9 in)
2009	175.0 mm (6.9 in)
2010	254.0 mm (10.0 in)
2011	235.0 mm (9.3 in)
2012	167.1 mm (6.6 in)
2013	324.1 mm (12.8 in)
2014	226.1 mm (8.9 in)
2015	215.9 mm (8.5 in)
2016	257.0 mm (10.1 in)
2017	292.1 mm (11.5 in)
2018	281.9 mm (11.1 in)
2019	189.0 mm (7.4 in)
2020	259.1 mm (10.2 in)
2021	193.0 mm (7.6 in)
2022	221.0 mm (8.7 in)
2023	172.0 mm (6.8 in)
2024	191.0 mm (7.5 in)
2025	180.6 mm (7.1 in)

Wettest five days (Rx5day)

The wettest five days of the year at Yakushima, 1953 to 2025. The record is 719.8 mm (28.3 in) in 2018, marked on the chart; the median year is 377.6 mm (14.9 in).

Wettest five days (Rx5day) at Yakushima by year
Year	Wettest five days (Rx5day)
1953	285.8 mm (11.3 in)
1954	486.2 mm (19.1 in)
1955	281.4 mm (11.1 in)
1956	516.9 mm (20.4 in)
1957	593.5 mm (23.4 in)
1958	277.5 mm (10.9 in)
1959	524.1 mm (20.6 in)
1960	431.8 mm (17.0 in)
1961	381.7 mm (15.0 in)
1962	266.9 mm (10.5 in)
1963	343.6 mm (13.5 in)
1964	377.6 mm (14.9 in)
1973	n/a
1974	n/a
1975	n/a
1976	204.0 mm (8.0 in)
1977	365.8 mm (14.4 in)
1978	301.2 mm (11.9 in)
1979	442.0 mm (17.4 in)
1980	354.1 mm (13.9 in)
1981	300.0 mm (11.8 in)
1982	317.5 mm (12.5 in)
1983	349.5 mm (13.8 in)
1984	525.5 mm (20.7 in)
1985	419.0 mm (16.5 in)
1986	271.0 mm (10.7 in)
1987	430.0 mm (16.9 in)
1988	387.0 mm (15.2 in)
1989	284.5 mm (11.2 in)
1990	n/a
1991	n/a
1992	305.1 mm (12.0 in)
1993	256.1 mm (10.1 in)
1994	123.9 mm (4.9 in)
1995	423.9 mm (16.7 in)
1996	263.1 mm (10.4 in)
1997	n/a
1998	417.3 mm (16.4 in)
1999	389.4 mm (15.3 in)
2000	513.9 mm (20.2 in)
2001	260.3 mm (10.2 in)
2002	273.7 mm (10.8 in)
2003	351.0 mm (13.8 in)
2004	412.0 mm (16.2 in)
2005	555.9 mm (21.9 in)
2006	398.3 mm (15.7 in)
2007	292.0 mm (11.5 in)
2008	537.4 mm (21.2 in)
2009	245.9 mm (9.7 in)
2010	605.3 mm (23.8 in)
2011	380.9 mm (15.0 in)
2012	422.9 mm (16.6 in)
2013	478.0 mm (18.8 in)
2014	363.5 mm (14.3 in)
2015	456.1 mm (18.0 in)
2016	395.9 mm (15.6 in)
2017	539.6 mm (21.2 in)
2018	719.8 mm (28.3 in)
2019	265.0 mm (10.4 in)
2020	469.9 mm (18.5 in)
2021	343.2 mm (13.5 in)
2022	468.2 mm (18.4 in)
2023	235.8 mm (9.3 in)
2024	334.0 mm (13.1 in)
2025	330.5 mm (13.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Yakushima, 1953 to 2025. The record is 28 days in 1988, marked on the chart; the median year is 10 days.

Longest dry spell (CDD) at Yakushima by year
Year	Longest dry spell (CDD)
1953	6 days
1954	8 days
1955	5 days
1956	7 days
1957	7 days
1958	6 days
1959	6 days
1960	6 days
1961	4 days
1962	5 days
1963	4 days
1964	5 days
1973	n/a
1974	1 day
1975	n/a
1976	2 days
1977	2 days
1978	2 days
1979	4 days
1980	2 days
1981	13 days
1982	10 days
1983	19 days
1984	15 days
1985	21 days
1986	14 days
1987	16 days
1988	28 days
1989	11 days
1990	n/a
1991	1 day
1992	1 day
1993	1 day
1994	1 day
1995	1 day
1996	1 day
1997	1 day
1998	2 days
1999	9 days
2000	n/a
2001	n/a
2002	3 days
2003	6 days
2004	11 days
2005	16 days
2006	19 days
2007	12 days
2008	12 days
2009	16 days
2010	11 days
2011	11 days
2012	10 days
2013	11 days
2014	10 days
2015	16 days
2016	16 days
2017	12 days
2018	14 days
2019	10 days
2020	10 days
2021	12 days
2022	10 days
2023	10 days
2024	12 days
2025	5 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 Yakushima standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Yakushima 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 2026-10-15 (15 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).