Ascencion Guarayos Weather Records (BLM00085175)

Record envelope, standing records and threshold days for Ascencion Guarayos (BLM00085175), Bolivia, with 50 years of record.

Key Facts for Ascencion Guarayos

Ascencion Guarayos (BLM00085175) is a weather station in Bolivia at -15.72 latitude and -63.10 longitude, 247 m (810 ft) above sea level.
The station reports from 1976 to 2025, 50 years of record.
1,464 records set at Ascencion Guarayos still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Bolivia, -15.72 latitude, -63.10 longitude.
Elevation: 247 m (810 ft).
Period of record: 1976 to 2025, 50 years.
Eligible elements: none yet.

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 Ascencion Guarayos. 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 Ascencion Guarayos, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	37.0 C (98.6 F)	16.3 C (61.3 F)	n/a	n/a
Feb	37.0 C (98.6 F)	15.2 C (59.4 F)	n/a	n/a
Mar	36.6 C (97.9 F)	14.0 C (57.2 F)	n/a	n/a
Apr	36.0 C (96.8 F)	10.7 C (51.3 F)	n/a	n/a
May	35.7 C (96.3 F)	4.5 C (40.1 F)	n/a	n/a
Jun	34.7 C (94.5 F)	1.2 C (34.2 F)	n/a	n/a
Jul	37.5 C (99.5 F)	4.5 C (40.1 F)	n/a	n/a
Aug	39.0 C (102.2 F)	5.2 C (41.4 F)	n/a	n/a
Sep	40.0 C (104.0 F)	7.8 C (46.0 F)	n/a	n/a
Oct	41.5 C (106.7 F)	13.0 C (55.4 F)	n/a	n/a
Nov	41.5 C (106.7 F)	11.4 C (52.5 F)	n/a	n/a
Dec	37.5 C (99.5 F)	17.6 C (63.7 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Ascencion Guarayos still stand. 2024 holds the most, with 105.

Standing records at Ascencion Guarayos by the year they were set
Year set	Standing records
1980	1
1982	1
1983	8
1984	3
1986	8
1987	29
1988	58
1989	38
1990	28
1991	40
1992	33
1993	46
1994	55
1995	55
1996	46
1997	29
1998	12
1999	34
2000	57
2001	42
2002	74
2003	51
2004	45
2005	74
2006	36
2007	53
2008	61
2009	6
2010	2
2011	1
2012	1
2014	2
2015	1
2016	5
2017	1
2018	9
2019	49
2020	24
2021	56
2022	87
2023	81
2024	105
2025	17

Wettest Day of Each Month

Dec: 229.9 mm (9.1 in)

The wettest day on record for each calendar month at Ascencion Guarayos. The most was 229.9 mm (9.1 in) on 6 December 2007.

Record daily precipitation for each month at Ascencion Guarayos
Month	Record daily precipitation (mm)	Date
Jan	172.2 mm (6.8 in)	16 January 2005
Feb	65.0 mm (2.6 in)	6 February 2002
Mar	193.0 mm (7.6 in)	6 March 1990
Apr	59.9 mm (2.4 in)	23 April 2001
May	90.9 mm (3.6 in)	30 May 2002
Jun	96.5 mm (3.8 in)	26 June 2019
Jul	24.9 mm (1.0 in)	23 July 2000
Aug	59.9 mm (2.4 in)	16 August 1988
Sep	148.1 mm (5.8 in)	6 September 1996
Oct	64.0 mm (2.5 in)	3 October 1992
Nov	113.0 mm (4.4 in)	23 November 1995
Dec	229.9 mm (9.1 in)	6 December 2007

Period of Record Coverage

1982 to 2025

43 years of record at Ascencion Guarayos, 1982 to 2025. 43 years have data for under 90 percent of days and are left out of rankings: 1982, 1983, 1984, 1986, 1987, 1988, 1989, 1990 and others.

Days with data per year at Ascencion Guarayos
Year	Days with data	Share of year	Complete
1982	10	3%	No
1983	15	4%	No
1984	2	1%	No
1986	61	17%	No
1987	96	26%	No
1988	227	62%	No
1989	190	52%	No
1990	170	47%	No
1991	212	58%	No
1992	178	49%	No
1993	202	55%	No
1994	240	66%	No
1995	237	65%	No
1996	220	60%	No
1997	170	47%	No
1998	67	18%	No
1999	168	46%	No
2000	243	66%	No
2001	248	68%	No
2002	286	78%	No
2003	265	73%	No
2004	251	69%	No
2005	251	69%	No
2006	214	59%	No
2007	231	63%	No
2008	241	66%	No
2009	42	12%	No
2010	22	6%	No
2011	13	4%	No
2012	10	3%	No
2013	20	5%	No
2014	29	8%	No
2015	4	1%	No
2016	16	4%	No
2017	2	1%	No
2018	81	22%	No
2019	39	11%	No
2020	20	5%	No
2021	186	51%	No
2022	184	50%	No
2023	77	21%	No
2024	171	47%	No
2025	117	32%	No

Latest Records

No records were set at this station in the latest data.

Extremes by Year

1976 to 2025

Yearly extremes at Ascencion Guarayos: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	41.5 C (106.7 F)	2022	36.8 C (98.2 F)	43
Coldest night (TNn)	1.2 C (34.2 F)	2021	9.0 C (48.1 F)	40
Wettest day (Rx1day)	229.9 mm (9.1 in)	2007	59.7 mm (2.4 in)	42
Wettest five days (Rx5day)	173.0 mm (6.8 in)	1987	82.8 mm (3.3 in)	27
Longest dry spell (CDD)	3 days	1980	2 days	39

Hottest day (TXx)

The hottest day of the year at Ascencion Guarayos, 1976 to 2025. The record is 41.5 C (106.7 F) in 2022, marked on the chart; the median year is 36.8 C (98.2 F).

Hottest day (TXx) at Ascencion Guarayos by year
Year	Hottest day (TXx)
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	33.5 C (92.3 F)
1983	34.4 C (93.9 F)
1984	36.8 C (98.2 F)
1986	34.8 C (94.6 F)
1987	39.2 C (102.6 F)
1988	37.9 C (100.2 F)
1989	37.5 C (99.5 F)
1990	37.5 C (99.5 F)
1991	36.0 C (96.8 F)
1992	34.8 C (94.6 F)
1993	36.0 C (96.8 F)
1994	37.9 C (100.2 F)
1995	38.2 C (100.8 F)
1996	35.7 C (96.3 F)
1997	36.6 C (97.9 F)
1998	36.1 C (97.0 F)
1999	37.8 C (100.0 F)
2000	37.5 C (99.5 F)
2001	36.4 C (97.5 F)
2002	38.8 C (101.8 F)
2003	38.0 C (100.4 F)
2004	39.0 C (102.2 F)
2005	36.6 C (97.9 F)
2006	38.2 C (100.8 F)
2007	38.6 C (101.5 F)
2008	38.2 C (100.8 F)
2009	34.4 C (93.9 F)
2010	36.6 C (97.9 F)
2011	34.6 C (94.3 F)
2012	36.6 C (97.9 F)
2013	33.4 C (92.1 F)
2014	36.8 C (98.2 F)
2015	34.3 C (93.7 F)
2016	36.2 C (97.2 F)
2017	30.1 C (86.2 F)
2018	37.3 C (99.1 F)
2019	35.4 C (95.7 F)
2020	41.0 C (105.8 F)
2021	39.3 C (102.7 F)
2022	41.5 C (106.7 F)
2023	41.5 C (106.7 F)
2024	40.2 C (104.4 F)
2025	37.5 C (99.5 F)

Coldest night (TNn)

The coldest night of the year at Ascencion Guarayos, 1976 to 2025. The record is 1.2 C (34.2 F) in 2021, marked on the chart; the median year is 9.0 C (48.1 F).

Coldest night (TNn) at Ascencion Guarayos by year
Year	Coldest night (TNn)
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1980	12.0 C (53.6 F)
1981	n/a
1982	17.5 C (63.5 F)
1983	9.5 C (49.1 F)
1984	10.1 C (50.2 F)
1986	5.8 C (42.4 F)
1987	9.8 C (49.6 F)
1988	6.5 C (43.7 F)
1989	5.4 C (41.7 F)
1990	6.1 C (43.0 F)
1991	5.5 C (41.9 F)
1992	5.2 C (41.4 F)
1993	6.0 C (42.8 F)
1994	5.0 C (41.0 F)
1995	6.5 C (43.7 F)
1996	6.3 C (43.3 F)
1997	8.3 C (46.9 F)
1998	10.4 C (50.7 F)
1999	5.2 C (41.4 F)
2000	4.5 C (40.1 F)
2001	5.4 C (41.7 F)
2002	9.5 C (49.1 F)
2003	9.5 C (49.1 F)
2004	8.9 C (48.0 F)
2005	6.9 C (44.4 F)
2006	7.7 C (45.9 F)
2007	7.9 C (46.2 F)
2008	10.6 C (51.1 F)
2009	18.8 C (65.8 F)
2010	10.1 C (50.2 F)
2011	n/a
2012	n/a
2013	n/a
2014	21.0 C (69.8 F)
2015	n/a
2016	24.0 C (75.2 F)
2017	24.3 C (75.7 F)
2018	19.0 C (66.2 F)
2019	9.5 C (49.1 F)
2020	15.0 C (59.0 F)
2021	1.2 C (34.2 F)
2022	4.5 C (40.1 F)
2023	9.0 C (48.2 F)
2024	11.7 C (53.1 F)
2025	9.5 C (49.1 F)

Wettest day (Rx1day)

The wettest day of the year at Ascencion Guarayos, 1976 to 2025. The record is 229.9 mm (9.1 in) in 2007, marked on the chart; the median year is 59.7 mm (2.4 in).

Wettest day (Rx1day) at Ascencion Guarayos by year
Year	Wettest day (Rx1day)
1976	0.0 mm (0.00 in)
1977	24.9 mm (1.0 in)
1978	7.9 mm (0.31 in)
1979	9.9 mm (0.39 in)
1980	14.0 mm (0.6 in)
1981	4.1 mm (0.16 in)
1982	39.9 mm (1.6 in)
1983	84.1 mm (3.3 in)
1984	n/a
1986	36.1 mm (1.4 in)
1987	121.9 mm (4.8 in)
1988	69.1 mm (2.7 in)
1989	55.9 mm (2.2 in)
1990	193.0 mm (7.6 in)
1991	39.1 mm (1.5 in)
1992	67.1 mm (2.6 in)
1993	48.0 mm (1.9 in)
1994	103.1 mm (4.1 in)
1995	156.0 mm (6.1 in)
1996	148.1 mm (5.8 in)
1997	54.1 mm (2.1 in)
1998	34.0 mm (1.3 in)
1999	40.9 mm (1.6 in)
2000	52.1 mm (2.1 in)
2001	89.9 mm (3.5 in)
2002	90.9 mm (3.6 in)
2003	47.0 mm (1.9 in)
2004	92.2 mm (3.6 in)
2005	172.2 mm (6.8 in)
2006	88.9 mm (3.5 in)
2007	229.9 mm (9.1 in)
2008	63.5 mm (2.5 in)
2009	26.2 mm (1.0 in)
2010	n/a
2011	n/a
2012	n/a
2013	n/a
2014	20.3 mm (0.8 in)
2015	n/a
2016	n/a
2017	7.1 mm (0.28 in)
2018	32.0 mm (1.3 in)
2019	96.5 mm (3.8 in)
2020	140.2 mm (5.5 in)
2021	71.6 mm (2.8 in)
2022	67.1 mm (2.6 in)
2023	92.2 mm (3.6 in)
2024	84.3 mm (3.3 in)
2025	46.0 mm (1.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Ascencion Guarayos, 1976 to 2025. The record is 173.0 mm (6.8 in) in 1987, marked on the chart; the median year is 82.8 mm (3.3 in).

Wettest five days (Rx5day) at Ascencion Guarayos by year
Year	Wettest five days (Rx5day)
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
1986	n/a
1987	173.0 mm (6.8 in)
1988	87.0 mm (3.4 in)
1989	29.7 mm (1.2 in)
1990	159.0 mm (6.3 in)
1991	17.0 mm (0.7 in)
1992	45.9 mm (1.8 in)
1993	63.0 mm (2.5 in)
1994	141.2 mm (5.6 in)
1995	134.0 mm (5.3 in)
1996	28.1 mm (1.1 in)
1997	44.2 mm (1.7 in)
1998	33.3 mm (1.3 in)
1999	n/a
2000	50.3 mm (2.0 in)
2001	101.9 mm (4.0 in)
2002	97.9 mm (3.9 in)
2003	99.9 mm (3.9 in)
2004	57.9 mm (2.3 in)
2005	91.4 mm (3.6 in)
2006	138.2 mm (5.4 in)
2007	79.7 mm (3.1 in)
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	42.7 mm (1.7 in)
2019	82.8 mm (3.3 in)
2020	16.7 mm (0.7 in)
2021	106.9 mm (4.2 in)
2022	83.0 mm (3.3 in)
2023	165.7 mm (6.5 in)
2024	56.9 mm (2.2 in)
2025	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Ascencion Guarayos, 1976 to 2025. The record is 3 days in 1980, marked on the chart; the median year is 2 days.

Longest dry spell (CDD) at Ascencion Guarayos by year
Year	Longest dry spell (CDD)
1976	1 day
1977	1 day
1978	2 days
1979	2 days
1980	3 days
1981	1 day
1982	1 day
1983	n/a
1984	n/a
1986	1 day
1987	1 day
1988	1 day
1989	2 days
1990	2 days
1991	1 day
1992	2 days
1993	2 days
1994	2 days
1995	2 days
1996	1 day
1997	3 days
1998	3 days
1999	2 days
2000	3 days
2001	2 days
2002	2 days
2003	3 days
2004	3 days
2005	3 days
2006	2 days
2007	2 days
2008	1 day
2009	2 days
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	1 day
2019	2 days
2020	2 days
2021	2 days
2022	1 day
2023	1 day
2024	2 days
2025	1 day

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 Ascencion Guarayos standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Ascencion Guarayos 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 2026-10-14. Last revised 14 October 2026 (2026-10-14).