Xochiapa Weather Records (MXN00030162)

Record envelope, standing records and threshold days for Xochiapa (MXN00030162), Mexico, with 33 years of record.

Key Facts for Xochiapa

Xochiapa (MXN00030162) is a weather station in Mexico at 17.65 latitude and -95.73 longitude, 119 m (390 ft) above sea level.
The station reports from 1954 to 1986, 33 years of record.
1,464 records set at Xochiapa still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Xochiapa set a daily record low minimum temperature of 16.1 C (61.0 F) on 30 July 1986.

About the Station

Location: Mexico, 17.65 latitude, -95.73 longitude.
Elevation: 119 m (390 ft).
Period of record: 1954 to 1986, 33 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 Xochiapa. 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 Xochiapa, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	37.8 C (100.0 F)	8.9 C (48.0 F)	n/a	n/a
Feb	37.2 C (99.0 F)	10.0 C (50.0 F)	n/a	n/a
Mar	40.6 C (105.1 F)	10.0 C (50.0 F)	n/a	n/a
Apr	45.0 C (113.0 F)	10.0 C (50.0 F)	n/a	n/a
May	45.6 C (114.1 F)	11.7 C (53.1 F)	n/a	n/a
Jun	40.0 C (104.0 F)	10.6 C (51.1 F)	n/a	n/a
Jul	40.0 C (104.0 F)	11.7 C (53.1 F)	n/a	n/a
Aug	38.9 C (102.0 F)	11.7 C (53.1 F)	n/a	n/a
Sep	38.9 C (102.0 F)	10.6 C (51.1 F)	n/a	n/a
Oct	36.7 C (98.1 F)	10.0 C (50.0 F)	n/a	n/a
Nov	35.0 C (95.0 F)	10.0 C (50.0 F)	n/a	n/a
Dec	38.9 C (102.0 F)	10.0 C (50.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Xochiapa still stand. 1955 holds the most, with 187.

Standing records at Xochiapa by the year they were set
Year set	Standing records
1954	135
1955	187
1956	93
1957	63
1958	84
1959	40
1960	32
1961	25
1962	34
1963	26
1964	41
1965	18
1966	17
1967	13
1968	24
1969	48
1970	13
1971	12
1972	20
1973	28
1974	29
1975	41
1976	45
1977	69
1978	35
1979	26
1980	35
1981	27
1982	18
1983	41
1984	41
1985	48
1986	56

All-Time Record Progression

3 new records

3 all-time records were set at Xochiapa between 4 January 1985 and 3 May 1986. Each dot is a new record.

When Xochiapa set new all-time records
Date	Kind	Detail
1985-01-04	Record low maximum temperature	Record low maximum temperature 16.1 C (61.0 F)
1986-04-12	Record high maximum temperature	Record high maximum temperature 45.0 C (113.0 F)
1986-05-03	Record high maximum temperature	Record high maximum temperature 45.6 C (114.1 F)

Wettest Day of Each Month

Jul: 207.8 mm (8.2 in)

The wettest day on record for each calendar month at Xochiapa. The most was 207.8 mm (8.2 in) on 2 July 1969.

Record daily precipitation for each month at Xochiapa
Month	Record daily precipitation (mm)	Date
Jan	82.8 mm (3.3 in)	15 January 1970
Feb	138.4 mm (5.4 in)	6 February 1975
Mar	42.4 mm (1.7 in)	12 March 1968
Apr	80.3 mm (3.2 in)	28 April 1972
May	80.5 mm (3.2 in)	30 May 1973
Jun	137.4 mm (5.4 in)	27 June 1972
Jul	207.8 mm (8.2 in)	2 July 1969
Aug	151.1 mm (5.9 in)	15 August 1974
Sep	200.2 mm (7.9 in)	20 September 1974
Oct	201.4 mm (7.9 in)	24 October 1974
Nov	119.9 mm (4.7 in)	9 November 1983
Dec	70.4 mm (2.8 in)	9 December 1956

Period of Record Coverage

1954 to 1986

33 years of record at Xochiapa, 1954 to 1986. 3 years have data for under 90 percent of days and are left out of rankings: 1954, 1965, 1986.

Days with data per year at Xochiapa
Year	Days with data	Share of year	Complete
1954	323	88%	No
1955	364	100%	Yes
1956	366	100%	Yes
1957	335	92%	Yes
1958	363	99%	Yes
1959	354	97%	Yes
1960	366	100%	Yes
1961	365	100%	Yes
1962	365	100%	Yes
1963	365	100%	Yes
1964	337	92%	Yes
1965	245	67%	No
1966	365	100%	Yes
1967	334	92%	Yes
1968	366	100%	Yes
1969	364	100%	Yes
1970	365	100%	Yes
1971	365	100%	Yes
1972	366	100%	Yes
1973	365	100%	Yes
1974	365	100%	Yes
1975	365	100%	Yes
1976	345	94%	Yes
1977	365	100%	Yes
1978	365	100%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	365	100%	Yes
1982	364	100%	Yes
1983	364	100%	Yes
1984	366	100%	Yes
1985	348	95%	Yes
1986	174	48%	No

Latest Records

Latest records at Xochiapa
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 July 1986	Xochiapa, MX	daily low min	16.1 C (61.0 F)	0.6 C (1.1 F)	32 years	15 of 100 (Routine)
25 July 1986	Xochiapa, MX	daily low min (Tie)	15.6 C (60.1 F)	tie	32 years	3 of 100 (Routine)
24 July 1986	Xochiapa, MX	daily low min (Tie)	15.0 C (59.0 F)	tie	32 years	3 of 100 (Routine)
23 July 1986	Xochiapa, MX	daily low min (Tie)	15.6 C (60.1 F)	tie	32 years	3 of 100 (Routine)
22 July 1986	Xochiapa, MX	daily low min (Tie)	16.7 C (62.1 F)	tie	32 years	3 of 100 (Routine)
16 July 1986	Xochiapa, MX	daily low min (Tie)	16.7 C (62.1 F)	tie	32 years	3 of 100 (Routine)
14 July 1986	Xochiapa, MX	daily low min	15.0 C (59.0 F)	0.6 C (1.1 F)	32 years	15 of 100 (Routine)
6 July 1986	Xochiapa, MX	daily low max	27.8 C (82.0 F)	1.1 C (2.0 F)	32 years	16 of 100 (Routine)
6 July 1986	Xochiapa, MX	daily low min (Tie)	13.9 C (57.0 F)	tie	31 years	3 of 100 (Routine)
4 July 1986	Xochiapa, MX	daily low min (Tie)	13.9 C (57.0 F)	tie	31 years	3 of 100 (Routine)
3 July 1986	Xochiapa, MX	monthly low min (Tie)	11.7 C (53.1 F)	tie	31 years	5 of 100 (Routine)
2 July 1986	Xochiapa, MX	daily low min (Tie)	12.8 C (55.0 F)	tie	31 years	3 of 100 (Routine)
1 July 1986	Xochiapa, MX	monthly low min (Tie)	11.7 C (53.1 F)	tie	31 years	5 of 100 (Routine)
26 June 1986	Xochiapa, MX	daily low min (Tie)	12.8 C (55.0 F)	tie	31 years	3 of 100 (Routine)
25 June 1986	Xochiapa, MX	daily low max (Tie)	27.8 C (82.0 F)	tie	23 years	2 of 100 (Routine)
19 June 1986	Xochiapa, MX	daily low max	27.8 C (82.0 F)	1.1 C (2.0 F)	17 years	11 of 100 (Routine)
17 June 1986	Xochiapa, MX	daily low min (Tie)	15.0 C (59.0 F)	tie	31 years	3 of 100 (Routine)
17 June 1986	Xochiapa, MX	daily low max (Tie)	27.8 C (82.0 F)	tie	17 years	2 of 100 (Routine)
14 June 1986	Xochiapa, MX	daily low min	11.7 C (53.1 F)	1.1 C (2.0 F)	31 years	17 of 100 (Routine)
14 June 1986	Xochiapa, MX	daily low max (Tie)	27.8 C (82.0 F)	tie	1 year	0 of 100 (Routine)

Climate Trend

24 complete years, 1956 to 1984

One stripe for each of 24 complete years at Xochiapa, 1956 to 1984. Blue stripes are years cooler than the station's own mean of 24.7 C (76.4 F); red stripes are warmer. The coolest year was 1966, at 23.6 C (74.5 F), and the warmest was 1977, at 25.7 C (78.2 F). The strongest colour marks a difference of 1.1 C (2.0 F).

Annual mean temperature at Xochiapa as warming stripes, 1956 to 1984
Year	Annual mean temperature	Difference from the station mean
1956	24.1 C	-0.54 C
1958	25.0 C	+0.29 C
1959	25.2 C	+0.52 C
1960	25.1 C	+0.41 C
1961	24.8 C	+0.14 C
1962	24.9 C	+0.24 C
1963	24.3 C	-0.33 C
1966	23.6 C	-1.05 C
1968	24.1 C	-0.53 C
1969	25.4 C	+0.72 C
1970	24.0 C	-0.70 C
1971	24.5 C	-0.21 C
1972	24.6 C	-0.06 C
1973	24.7 C	+0.00 C
1974	24.8 C	+0.12 C
1975	23.8 C	-0.83 C
1977	25.7 C	+1.02 C
1978	24.9 C	+0.25 C
1979	24.8 C	+0.14 C
1980	24.1 C	-0.56 C
1981	24.4 C	-0.25 C
1982	24.9 C	+0.25 C
1983	25.4 C	+0.70 C
1984	24.9 C	+0.21 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

1954 to 1986

Yearly extremes at Xochiapa: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	45.6 C (114.1 F)	1986	40.0 C (104.0 F)	33
Coldest night (TNn)	8.9 C (48.0 F)	1956	10.6 C (51.1 F)	33
Wettest day (Rx1day)	207.8 mm (8.2 in)	1969	85.3 mm (3.4 in)	33
Wettest five days (Rx5day)	537.3 mm (21.2 in)	1969	239.6 mm (9.4 in)	33
Longest dry spell (CDD)	73 days	1975	38 days	33

Hottest day (TXx)

The hottest day of the year at Xochiapa, 1954 to 1986. The record is 45.6 C (114.1 F) in 1986, marked on the chart; the median year is 40.0 C (104.0 F).

Hottest day (TXx) at Xochiapa by year
Year	Hottest day (TXx)
1954	40.0 C (104.0 F)
1955	43.9 C (111.0 F)
1956	41.7 C (107.1 F)
1957	40.6 C (105.1 F)
1958	41.7 C (107.1 F)
1959	37.8 C (100.0 F)
1960	40.6 C (105.1 F)
1961	40.0 C (104.0 F)
1962	39.4 C (102.9 F)
1963	38.9 C (102.0 F)
1964	41.1 C (106.0 F)
1965	40.0 C (104.0 F)
1966	38.9 C (102.0 F)
1967	39.4 C (102.9 F)
1968	40.0 C (104.0 F)
1969	39.4 C (102.9 F)
1970	40.6 C (105.1 F)
1971	40.0 C (104.0 F)
1972	38.9 C (102.0 F)
1973	40.6 C (105.1 F)
1974	40.0 C (104.0 F)
1975	39.4 C (102.9 F)
1976	40.6 C (105.1 F)
1977	41.7 C (107.1 F)
1978	41.7 C (107.1 F)
1979	40.6 C (105.1 F)
1980	40.6 C (105.1 F)
1981	40.0 C (104.0 F)
1982	40.0 C (104.0 F)
1983	41.1 C (106.0 F)
1984	42.8 C (109.0 F)
1985	40.0 C (104.0 F)
1986	45.6 C (114.1 F)

Coldest night (TNn)

The coldest night of the year at Xochiapa, 1954 to 1986. The record is 8.9 C (48.0 F) in 1956, marked on the chart; the median year is 10.6 C (51.1 F).

Coldest night (TNn) at Xochiapa by year
Year	Coldest night (TNn)
1954	10.0 C (50.0 F)
1955	10.0 C (50.0 F)
1956	8.9 C (48.0 F)
1957	10.0 C (50.0 F)
1958	10.0 C (50.0 F)
1959	11.7 C (53.1 F)
1960	10.6 C (51.1 F)
1961	10.6 C (51.1 F)
1962	8.9 C (48.0 F)
1963	10.0 C (50.0 F)
1964	10.6 C (51.1 F)
1965	10.6 C (51.1 F)
1966	10.6 C (51.1 F)
1967	10.0 C (50.0 F)
1968	10.0 C (50.0 F)
1969	11.1 C (52.0 F)
1970	10.0 C (50.0 F)
1971	10.6 C (51.1 F)
1972	11.7 C (53.1 F)
1973	10.6 C (51.1 F)
1974	11.7 C (53.1 F)
1975	10.0 C (50.0 F)
1976	10.0 C (50.0 F)
1977	10.0 C (50.0 F)
1978	10.6 C (51.1 F)
1979	10.6 C (51.1 F)
1980	10.6 C (51.1 F)
1981	10.6 C (51.1 F)
1982	11.7 C (53.1 F)
1983	10.0 C (50.0 F)
1984	12.2 C (54.0 F)
1985	10.0 C (50.0 F)
1986	10.0 C (50.0 F)

Wettest day (Rx1day)

The wettest day of the year at Xochiapa, 1954 to 1986. The record is 207.8 mm (8.2 in) in 1969, marked on the chart; the median year is 85.3 mm (3.4 in).

Wettest day (Rx1day) at Xochiapa by year
Year	Wettest day (Rx1day)
1954	81.8 mm (3.2 in)
1955	159.8 mm (6.3 in)
1956	75.4 mm (3.0 in)
1957	67.1 mm (2.6 in)
1958	70.1 mm (2.8 in)
1959	64.8 mm (2.6 in)
1960	134.9 mm (5.3 in)
1961	83.8 mm (3.3 in)
1962	80.3 mm (3.2 in)
1963	80.3 mm (3.2 in)
1964	75.4 mm (3.0 in)
1965	68.1 mm (2.7 in)
1966	114.6 mm (4.5 in)
1967	109.2 mm (4.3 in)
1968	86.4 mm (3.4 in)
1969	207.8 mm (8.2 in)
1970	86.4 mm (3.4 in)
1971	85.3 mm (3.4 in)
1972	182.4 mm (7.2 in)
1973	144.3 mm (5.7 in)
1974	201.4 mm (7.9 in)
1975	138.4 mm (5.4 in)
1976	80.8 mm (3.2 in)
1977	80.8 mm (3.2 in)
1978	99.8 mm (3.9 in)
1979	94.5 mm (3.7 in)
1980	96.8 mm (3.8 in)
1981	80.8 mm (3.2 in)
1982	80.0 mm (3.1 in)
1983	119.9 mm (4.7 in)
1984	100.3 mm (3.9 in)
1985	80.3 mm (3.2 in)
1986	79.8 mm (3.1 in)

Wettest five days (Rx5day)

The wettest five days of the year at Xochiapa, 1954 to 1986. The record is 537.3 mm (21.2 in) in 1969, marked on the chart; the median year is 239.6 mm (9.4 in).

Wettest five days (Rx5day) at Xochiapa by year
Year	Wettest five days (Rx5day)
1954	207.6 mm (8.2 in)
1955	297.5 mm (11.7 in)
1956	175.0 mm (6.9 in)
1957	127.0 mm (5.0 in)
1958	181.3 mm (7.1 in)
1959	259.6 mm (10.2 in)
1960	345.4 mm (13.6 in)
1961	192.2 mm (7.6 in)
1962	203.0 mm (8.0 in)
1963	185.4 mm (7.3 in)
1964	196.0 mm (7.7 in)
1965	206.5 mm (8.1 in)
1966	269.5 mm (10.6 in)
1967	178.2 mm (7.0 in)
1968	229.5 mm (9.0 in)
1969	537.3 mm (21.2 in)
1970	277.3 mm (10.9 in)
1971	268.8 mm (10.6 in)
1972	396.7 mm (15.6 in)
1973	339.6 mm (13.4 in)
1974	335.6 mm (13.2 in)
1975	312.4 mm (12.3 in)
1976	257.6 mm (10.1 in)
1977	212.8 mm (8.4 in)
1978	260.9 mm (10.3 in)
1979	192.1 mm (7.6 in)
1980	159.1 mm (6.3 in)
1981	239.6 mm (9.4 in)
1982	189.7 mm (7.5 in)
1983	256.8 mm (10.1 in)
1984	380.7 mm (15.0 in)
1985	319.8 mm (12.6 in)
1986	160.0 mm (6.3 in)

Longest dry spell (CDD)

The longest dry spell of the year at Xochiapa, 1954 to 1986. The record is 73 days in 1975, marked on the chart; the median year is 38 days.

Longest dry spell (CDD) at Xochiapa by year
Year	Longest dry spell (CDD)
1954	23 days
1955	38 days
1956	25 days
1957	22 days
1958	45 days
1959	36 days
1960	70 days
1961	64 days
1962	42 days
1963	24 days
1964	46 days
1965	35 days
1966	38 days
1967	33 days
1968	16 days
1969	34 days
1970	49 days
1971	42 days
1972	41 days
1973	34 days
1974	34 days
1975	73 days
1976	24 days
1977	47 days
1978	57 days
1979	23 days
1980	35 days
1981	52 days
1982	33 days
1983	48 days
1984	34 days
1985	44 days
1986	41 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

30 years, 1955 to 1985

A day with at least 92.8 mm (3.7 in) of rain is expected about once in 2 years. A day with at least 290.7 mm (11.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Xochiapa: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	92.8 mm (3.7 in)
5 years	123.3 mm (4.9 in)
10 years	150.3 mm (5.9 in)
25 years	195.0 mm (7.7 in)
50 years	237.8 mm (9.4 in)	Longer than the 30 years of record
100 years	290.7 mm (11.4 in)	Longer than the 30 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, 30 years of values from 1955 to 1985.

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: 207.8 mm (8.2 in) in 1969; 201.4 mm (7.9 in) in 1974; 182.4 mm (7.2 in) in 1972.

Download the Data

Data for Xochiapa standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Xochiapa 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 2026-10-17 (17 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).