Aquespala Weather Records (MXN00007009)

Record envelope, standing records and threshold days for Aquespala (MXN00007009), Mexico, with 54 years of record.

Key Facts for Aquespala

Aquespala (MXN00007009) is a weather station in Mexico at 15.78 latitude and -91.92 longitude, 617 m (2,024 ft) above sea level.
The station reports from 1957 to 2010, 54 years of record.
1,464 records set at Aquespala still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Aquespala tied a daily record high minimum temperature of 20.0 C (68.0 F) on 28 November 2010.

About the Station

Location: Mexico, 15.78 latitude, -91.92 longitude.
Elevation: 617 m (2,024 ft).
Period of record: 1957 to 2010, 54 years.
Eligible elements: tmax, tmin, prcp.

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 Aquespala. 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 Aquespala, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	36.7 C (98.1 F)	5.6 C (42.1 F)	n/a	n/a
Feb	38.9 C (102.0 F)	5.0 C (41.0 F)	n/a	n/a
Mar	41.1 C (106.0 F)	6.7 C (44.1 F)	n/a	n/a
Apr	41.1 C (106.0 F)	10.0 C (50.0 F)	n/a	n/a
May	42.2 C (108.0 F)	12.8 C (55.0 F)	n/a	n/a
Jun	41.1 C (106.0 F)	12.8 C (55.0 F)	n/a	n/a
Jul	39.4 C (102.9 F)	11.7 C (53.1 F)	n/a	n/a
Aug	38.9 C (102.0 F)	13.9 C (57.0 F)	n/a	n/a
Sep	38.9 C (102.0 F)	13.9 C (57.0 F)	n/a	n/a
Oct	38.9 C (102.0 F)	11.1 C (52.0 F)	n/a	n/a
Nov	38.9 C (102.0 F)	8.3 C (46.9 F)	n/a	n/a
Dec	37.8 C (100.0 F)	5.6 C (42.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Aquespala still stand. 1958 holds the most, with 66.

Standing records at Aquespala by the year they were set
Year set	Standing records
1957	23
1958	66
1959	56
1960	34
1961	38
1962	39
1963	64
1964	47
1965	17
1966	22
1967	30
1968	24
1969	47
1970	36
1971	26
1972	31
1973	33
1974	29
1975	15
1976	24
1977	48
1978	23
1979	21
1980	24
1981	21
1982	11
1983	22
1984	23
1985	22
1986	38
1987	50
1988	31
1989	33
1990	17
1991	30
1992	16
1993	14
1994	23
1995	35
1996	14
1997	27
1998	27
1999	10
2000	13
2001	16
2002	13
2003	10
2004	23
2005	13
2006	13
2007	20
2008	17
2009	8
2010	37

All-Time Record Progression

1 new records

1 all-time records were set at Aquespala between 25 February 1989 and 25 February 1989. Each dot is a new record.

Wettest Day of Each Month

Jun: 190.5 mm (7.5 in)

The wettest day on record for each calendar month at Aquespala. The most was 190.5 mm (7.5 in) on 8 June 1981.

Record daily precipitation for each month at Aquespala
Month	Record daily precipitation (mm)	Date
Jan	17.8 mm (0.7 in)	4 January 1969
Feb	57.7 mm (2.3 in)	26 February 1983
Mar	38.6 mm (1.5 in)	5 March 1987
Apr	59.9 mm (2.4 in)	21 April 1979
May	135.4 mm (5.3 in)	28 May 1986
Jun	190.5 mm (7.5 in)	8 June 1981
Jul	131.1 mm (5.2 in)	3 July 1979
Aug	176.3 mm (6.9 in)	18 August 2010
Sep	123.4 mm (4.9 in)	21 September 1982
Oct	105.2 mm (4.1 in)	3 October 1999
Nov	46.0 mm (1.8 in)	1 November 1966
Dec	45.5 mm (1.8 in)	3 December 1991

Period of Record Coverage

1957 to 2010

54 years of record at Aquespala, 1957 to 2010. 6 years have data for under 90 percent of days and are left out of rankings: 1957, 2001, 2007, 2008, 2009, 2010.

Days with data per year at Aquespala
Year	Days with data	Share of year	Complete
1957	223	61%	No
1958	349	96%	Yes
1959	365	100%	Yes
1960	366	100%	Yes
1961	363	99%	Yes
1962	363	99%	Yes
1963	360	99%	Yes
1964	364	99%	Yes
1965	362	99%	Yes
1966	365	100%	Yes
1967	365	100%	Yes
1968	366	100%	Yes
1969	362	99%	Yes
1970	365	100%	Yes
1971	365	100%	Yes
1972	366	100%	Yes
1973	364	100%	Yes
1974	365	100%	Yes
1975	365	100%	Yes
1976	366	100%	Yes
1977	365	100%	Yes
1978	363	99%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	363	99%	Yes
1982	365	100%	Yes
1983	365	100%	Yes
1984	337	92%	Yes
1985	363	99%	Yes
1986	362	99%	Yes
1987	363	99%	Yes
1988	366	100%	Yes
1989	364	100%	Yes
1990	365	100%	Yes
1991	365	100%	Yes
1992	366	100%	Yes
1993	364	100%	Yes
1994	365	100%	Yes
1995	365	100%	Yes
1996	363	99%	Yes
1997	365	100%	Yes
1998	365	100%	Yes
1999	334	92%	Yes
2000	349	95%	Yes
2001	327	90%	No
2002	354	97%	Yes
2003	347	95%	Yes
2004	359	98%	Yes
2005	331	91%	Yes
2006	353	97%	Yes
2007	295	81%	No
2008	303	83%	No
2009	294	81%	No
2010	327	90%	No

Latest Records

Latest records at Aquespala
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
28 November 2010	Aquespala, MX	daily high min (Tie)	20.0 C (68.0 F)	tie	40 years	4 of 100 (Routine)
7 November 2010	Aquespala, MX	daily low min	11.7 C (53.1 F)	0.5 C (0.9 F)	3 years	6 of 100 (Routine)
6 November 2010	Aquespala, MX	daily low max	20.6 C (69.1 F)	3.8 C (6.8 F)	31 years	29 of 100 (Routine)
5 November 2010	Aquespala, MX	monthly low max (Tie)	20.0 C (68.0 F)	tie	0 years	3 of 100 (Routine)
4 November 2010	Aquespala, MX	monthly low max	20.0 C (68.0 F)	0.6 C (1.1 F)	10 years	20 of 100 (Routine)
23 October 2010	Aquespala, MX	daily low min (Tie)	15.0 C (59.0 F)	tie	32 years	3 of 100 (Routine)
13 October 2010	Aquespala, MX	daily low min (Tie)	16.1 C (61.0 F)	tie	25 years	3 of 100 (Routine)
12 October 2010	Aquespala, MX	daily low min	16.1 C (61.0 F)	0.6 C (1.1 F)	48 years	22 of 100 (Routine)
11 October 2010	Aquespala, MX	daily low min	15.0 C (59.0 F)	1.7 C (3.1 F)	27 years	22 of 100 (Routine)
10 October 2010	Aquespala, MX	daily low min	15.0 C (59.0 F)	1.7 C (3.1 F)	27 years	22 of 100 (Routine)
9 October 2010	Aquespala, MX	daily low min (Tie)	15.6 C (60.1 F)	tie	23 years	2 of 100 (Routine)
5 October 2010	Aquespala, MX	daily low min	16.1 C (61.0 F)	2.2 C (4.0 F)	36 years	27 of 100 (Routine)
4 October 2010	Aquespala, MX	daily low min	15.6 C (60.1 F)	2.2 C (4.0 F)	51 years	32 of 100 (Routine)
25 September 2010	Aquespala, MX	daily low max	23.3 C (73.9 F)	1.7 C (3.1 F)	31 years	23 of 100 (Routine)
18 September 2010	Aquespala, MX	daily high min (Tie)	21.7 C (71.1 F)	tie	36 years	3 of 100 (Routine)
16 September 2010	Aquespala, MX	daily high min (Tie)	21.7 C (71.1 F)	tie	52 years	5 of 100 (Routine)
9 September 2010	Aquespala, MX	daily low max (Tie)	30.0 C (86.0 F)	tie	36 years	3 of 100 (Routine)
4 September 2010	Aquespala, MX	daily low max	25.6 C (78.1 F)	4.4 C (7.9 F)	49 years	42 of 100 (Notable)
4 September 2010	Aquespala, MX	daily high min (Tie)	22.2 C (72.0 F)	tie	24 years	3 of 100 (Routine)
3 September 2010	Aquespala, MX	daily low max	28.9 C (84.0 F)	1.1 C (2.0 F)	51 years	25 of 100 (Routine)

Climate Trend

41 complete years, 1959 to 2006

One stripe for each of 41 complete years at Aquespala, 1959 to 2006. Blue stripes are years cooler than the station's own mean of 25.5 C (77.9 F); red stripes are warmer. The coolest year was 1974, at 24.7 C (76.4 F), and the warmest was 1995, at 26.2 C (79.1 F). The strongest colour marks a difference of 0.9 C (1.6 F).

Annual mean temperature at Aquespala as warming stripes, 1959 to 2006
Year	Annual mean temperature	Difference from the station mean
1959	25.3 C	-0.14 C
1960	25.4 C	-0.05 C
1961	25.5 C	+0.03 C
1962	25.1 C	-0.34 C
1963	26.0 C	+0.50 C
1966	25.0 C	-0.45 C
1967	24.8 C	-0.66 C
1968	24.9 C	-0.60 C
1969	25.8 C	+0.34 C
1970	24.9 C	-0.57 C
1971	25.1 C	-0.40 C
1972	25.9 C	+0.38 C
1973	25.5 C	-0.02 C
1974	24.7 C	-0.82 C
1975	25.2 C	-0.24 C
1976	24.8 C	-0.70 C
1977	25.8 C	+0.33 C
1978	25.6 C	+0.10 C
1979	25.5 C	+0.03 C
1980	25.6 C	+0.13 C
1981	25.5 C	+0.02 C
1982	25.7 C	+0.20 C
1983	25.8 C	+0.33 C
1985	25.3 C	-0.21 C
1986	25.3 C	-0.18 C
1987	25.7 C	+0.22 C
1988	25.7 C	+0.21 C
1989	25.0 C	-0.50 C
1990	25.7 C	+0.20 C
1991	26.2 C	+0.68 C
1992	25.9 C	+0.44 C
1993	25.9 C	+0.37 C
1994	26.0 C	+0.47 C
1995	26.2 C	+0.70 C
1996	25.2 C	-0.27 C
1997	25.9 C	+0.38 C
1998	25.9 C	+0.43 C
2002	25.4 C	-0.10 C
2003	25.5 C	+0.03 C
2004	25.4 C	-0.09 C
2006	25.3 C	-0.14 C

The annual mean temperature here has risen by 0.10 C (0.01 to 0.19) per decade over 1959 to 2006. In Fahrenheit: 0.18 F (0.02 to 0.34) per decade. The slope is a straight line fitted to 41 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Aquespala
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.10 C (0.01 to 0.19) per decade	0.18 F (0.02 to 0.34) per decade	1959 to 2006	41	Rise
Mean daily maximum	0.07 C (-0.03 to 0.17) per decade	0.13 F (-0.05 to 0.31) per decade	1959 to 2006	41	Not clearly different from zero
Mean daily minimum	0.13 C (0.02 to 0.24) per decade	0.23 F (0.03 to 0.43) per decade	1959 to 2006	41	Rise

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

1957 to 2010

Yearly extremes at Aquespala: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	42.2 C (108.0 F)	1969	40.0 C (104.0 F)	54
Coldest night (TNn)	5.0 C (41.0 F)	1989	8.6 C (47.5 F)	54
Wettest day (Rx1day)	190.5 mm (7.5 in)	1981	72.6 mm (2.9 in)	54
Wettest five days (Rx5day)	263.9 mm (10.4 in)	2010	151.3 mm (6.0 in)	54
Longest dry spell (CDD)	147 days	1960	65 days	54

Hottest day (TXx)

The hottest day of the year at Aquespala, 1957 to 2010. The record is 42.2 C (108.0 F) in 1969, marked on the chart; the median year is 40.0 C (104.0 F).

Hottest day (TXx) at Aquespala by year
Year	Hottest day (TXx)
1957	38.3 C (100.9 F)
1958	40.6 C (105.1 F)
1959	38.9 C (102.0 F)
1960	38.9 C (102.0 F)
1961	38.9 C (102.0 F)
1962	38.9 C (102.0 F)
1963	37.8 C (100.0 F)
1964	38.9 C (102.0 F)
1965	39.4 C (102.9 F)
1966	40.0 C (104.0 F)
1967	40.0 C (104.0 F)
1968	38.9 C (102.0 F)
1969	42.2 C (108.0 F)
1970	40.0 C (104.0 F)
1971	40.6 C (105.1 F)
1972	40.0 C (104.0 F)
1973	40.0 C (104.0 F)
1974	40.6 C (105.1 F)
1975	40.0 C (104.0 F)
1976	39.4 C (102.9 F)
1977	41.1 C (106.0 F)
1978	40.6 C (105.1 F)
1979	40.6 C (105.1 F)
1980	41.1 C (106.0 F)
1981	41.1 C (106.0 F)
1982	40.6 C (105.1 F)
1983	40.6 C (105.1 F)
1984	40.6 C (105.1 F)
1985	39.4 C (102.9 F)
1986	40.0 C (104.0 F)
1987	40.6 C (105.1 F)
1988	41.1 C (106.0 F)
1989	39.4 C (102.9 F)
1990	40.0 C (104.0 F)
1991	41.1 C (106.0 F)
1992	40.0 C (104.0 F)
1993	41.1 C (106.0 F)
1994	41.1 C (106.0 F)
1995	40.0 C (104.0 F)
1996	40.0 C (104.0 F)
1997	39.4 C (102.9 F)
1998	41.1 C (106.0 F)
1999	41.1 C (106.0 F)
2000	39.4 C (102.9 F)
2001	40.0 C (104.0 F)
2002	40.0 C (104.0 F)
2003	40.0 C (104.0 F)
2004	40.6 C (105.1 F)
2005	40.6 C (105.1 F)
2006	41.1 C (106.0 F)
2007	40.0 C (104.0 F)
2008	40.0 C (104.0 F)
2009	40.0 C (104.0 F)
2010	40.6 C (105.1 F)

Coldest night (TNn)

The coldest night of the year at Aquespala, 1957 to 2010. The record is 5.0 C (41.0 F) in 1989, marked on the chart; the median year is 8.6 C (47.5 F).

Coldest night (TNn) at Aquespala by year
Year	Coldest night (TNn)
1957	10.0 C (50.0 F)
1958	10.0 C (50.0 F)
1959	10.6 C (51.1 F)
1960	10.0 C (50.0 F)
1961	10.6 C (51.1 F)
1962	10.0 C (50.0 F)
1963	10.0 C (50.0 F)
1964	13.9 C (57.0 F)
1965	10.0 C (50.0 F)
1966	6.7 C (44.1 F)
1967	7.2 C (45.0 F)
1968	5.6 C (42.1 F)
1969	7.8 C (46.0 F)
1970	7.2 C (45.0 F)
1971	7.8 C (46.0 F)
1972	8.3 C (46.9 F)
1973	6.1 C (43.0 F)
1974	8.9 C (48.0 F)
1975	8.3 C (46.9 F)
1976	7.2 C (45.0 F)
1977	6.1 C (43.0 F)
1978	9.4 C (48.9 F)
1979	9.4 C (48.9 F)
1980	6.1 C (43.0 F)
1981	6.7 C (44.1 F)
1982	8.9 C (48.0 F)
1983	8.9 C (48.0 F)
1984	7.8 C (46.0 F)
1985	7.2 C (45.0 F)
1986	5.6 C (42.1 F)
1987	6.1 C (43.0 F)
1988	7.2 C (45.0 F)
1989	5.0 C (41.0 F)
1990	10.6 C (51.1 F)
1991	9.4 C (48.9 F)
1992	9.4 C (48.9 F)
1993	10.0 C (50.0 F)
1994	9.4 C (48.9 F)
1995	10.0 C (50.0 F)
1996	6.1 C (43.0 F)
1997	8.3 C (46.9 F)
1998	7.8 C (46.0 F)
1999	10.0 C (50.0 F)
2000	8.3 C (46.9 F)
2001	10.0 C (50.0 F)
2002	7.8 C (46.0 F)
2003	9.4 C (48.9 F)
2004	8.9 C (48.0 F)
2005	8.9 C (48.0 F)
2006	7.8 C (46.0 F)
2007	8.9 C (48.0 F)
2008	7.2 C (45.0 F)
2009	7.2 C (45.0 F)
2010	8.9 C (48.0 F)

Wettest day (Rx1day)

The wettest day of the year at Aquespala, 1957 to 2010. The record is 190.5 mm (7.5 in) in 1981, marked on the chart; the median year is 72.6 mm (2.9 in).

Wettest day (Rx1day) at Aquespala by year
Year	Wettest day (Rx1day)
1957	62.0 mm (2.4 in)
1958	40.6 mm (1.6 in)
1959	80.3 mm (3.2 in)
1960	63.0 mm (2.5 in)
1961	23.9 mm (0.9 in)
1962	19.8 mm (0.8 in)
1963	19.8 mm (0.8 in)
1964	24.9 mm (1.0 in)
1965	89.9 mm (3.5 in)
1966	78.7 mm (3.1 in)
1967	59.9 mm (2.4 in)
1968	60.5 mm (2.4 in)
1969	84.8 mm (3.3 in)
1970	78.5 mm (3.1 in)
1971	52.3 mm (2.1 in)
1972	63.5 mm (2.5 in)
1973	59.9 mm (2.4 in)
1974	86.9 mm (3.4 in)
1975	76.2 mm (3.0 in)
1976	74.9 mm (2.9 in)
1977	79.8 mm (3.1 in)
1978	49.3 mm (1.9 in)
1979	131.1 mm (5.2 in)
1980	76.5 mm (3.0 in)
1981	190.5 mm (7.5 in)
1982	123.4 mm (4.9 in)
1983	89.9 mm (3.5 in)
1984	78.0 mm (3.1 in)
1985	79.0 mm (3.1 in)
1986	135.4 mm (5.3 in)
1987	70.6 mm (2.8 in)
1988	73.2 mm (2.9 in)
1989	55.4 mm (2.2 in)
1990	107.4 mm (4.2 in)
1991	71.9 mm (2.8 in)
1992	58.9 mm (2.3 in)
1993	94.0 mm (3.7 in)
1994	39.9 mm (1.6 in)
1995	74.7 mm (2.9 in)
1996	104.4 mm (4.1 in)
1997	46.0 mm (1.8 in)
1998	45.2 mm (1.8 in)
1999	105.2 mm (4.1 in)
2000	112.3 mm (4.4 in)
2001	63.5 mm (2.5 in)
2002	55.4 mm (2.2 in)
2003	86.9 mm (3.4 in)
2004	38.1 mm (1.5 in)
2005	79.2 mm (3.1 in)
2006	63.5 mm (2.5 in)
2007	67.1 mm (2.6 in)
2008	69.6 mm (2.7 in)
2009	46.5 mm (1.8 in)
2010	176.3 mm (6.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at Aquespala, 1957 to 2010. The record is 263.9 mm (10.4 in) in 2010, marked on the chart; the median year is 151.3 mm (6.0 in).

Wettest five days (Rx5day) at Aquespala by year
Year	Wettest five days (Rx5day)
1957	236.6 mm (9.3 in)
1958	92.2 mm (3.6 in)
1959	135.4 mm (5.3 in)
1960	171.5 mm (6.8 in)
1961	94.3 mm (3.7 in)
1962	91.0 mm (3.6 in)
1963	91.2 mm (3.6 in)
1964	67.3 mm (2.6 in)
1965	164.3 mm (6.5 in)
1966	159.8 mm (6.3 in)
1967	150.6 mm (5.9 in)
1968	162.2 mm (6.4 in)
1969	174.2 mm (6.9 in)
1970	220.0 mm (8.7 in)
1971	133.5 mm (5.3 in)
1972	154.7 mm (6.1 in)
1973	156.9 mm (6.2 in)
1974	124.2 mm (4.9 in)
1975	201.7 mm (7.9 in)
1976	127.8 mm (5.0 in)
1977	151.2 mm (6.0 in)
1978	101.9 mm (4.0 in)
1979	210.1 mm (8.3 in)
1980	189.0 mm (7.4 in)
1981	258.3 mm (10.2 in)
1982	231.1 mm (9.1 in)
1983	188.0 mm (7.4 in)
1984	223.8 mm (8.8 in)
1985	171.0 mm (6.7 in)
1986	225.0 mm (8.9 in)
1987	121.2 mm (4.8 in)
1988	178.7 mm (7.0 in)
1989	177.6 mm (7.0 in)
1990	128.4 mm (5.1 in)
1991	117.2 mm (4.6 in)
1992	74.9 mm (2.9 in)
1993	223.1 mm (8.8 in)
1994	68.1 mm (2.7 in)
1995	143.5 mm (5.6 in)
1996	219.7 mm (8.6 in)
1997	105.9 mm (4.2 in)
1998	96.7 mm (3.8 in)
1999	148.3 mm (5.8 in)
2000	141.2 mm (5.6 in)
2001	151.4 mm (6.0 in)
2002	95.4 mm (3.8 in)
2003	95.3 mm (3.8 in)
2004	84.6 mm (3.3 in)
2005	212.9 mm (8.4 in)
2006	162.6 mm (6.4 in)
2007	138.2 mm (5.4 in)
2008	168.7 mm (6.6 in)
2009	101.1 mm (4.0 in)
2010	263.9 mm (10.4 in)

Longest dry spell (CDD)

The longest dry spell of the year at Aquespala, 1957 to 2010. The record is 147 days in 1960, marked on the chart; the median year is 65 days.

Longest dry spell (CDD) at Aquespala by year
Year	Longest dry spell (CDD)
1957	30 days
1958	47 days
1959	48 days
1960	147 days
1961	59 days
1962	81 days
1963	122 days
1964	118 days
1965	109 days
1966	64 days
1967	67 days
1968	36 days
1969	115 days
1970	61 days
1971	61 days
1972	57 days
1973	63 days
1974	67 days
1975	112 days
1976	55 days
1977	64 days
1978	39 days
1979	81 days
1980	42 days
1981	92 days
1982	89 days
1983	71 days
1984	107 days
1985	56 days
1986	33 days
1987	47 days
1988	76 days
1989	105 days
1990	53 days
1991	52 days
1992	52 days
1993	75 days
1994	72 days
1995	89 days
1996	52 days
1997	45 days
1998	118 days
1999	63 days
2000	121 days
2001	44 days
2002	46 days
2003	87 days
2004	65 days
2005	70 days
2006	77 days
2007	84 days
2008	55 days
2009	57 days
2010	69 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

49 years, 1958 to 2006

A day with at least 70.3 mm (2.8 in) of rain is expected about once in 2 years. A day with at least 160.2 mm (6.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Aquespala: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	70.3 mm (2.8 in)
5 years	97.9 mm (3.9 in)
10 years	114.6 mm (4.5 in)
25 years	134.2 mm (5.3 in)
50 years	147.7 mm (5.8 in)	Longer than the 49 years of record
100 years	160.2 mm (6.3 in)	Longer than the 49 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, 49 years of values from 1958 to 2006.

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: 190.5 mm (7.5 in) in 1981; 135.4 mm (5.3 in) in 1986; 131.1 mm (5.2 in) in 1979.

Download the Data

Data for Aquespala standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Aquespala 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 2026-10-16 (16 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).