Xochipala Weather Records (MXN00012101)

Record envelope, standing records and threshold days for Xochipala (MXN00012101), Mexico, with 34 years of record.

Key Facts for Xochipala

Xochipala (MXN00012101) is a weather station in Mexico at 17.83 latitude and -99.63 longitude, 730 m (2,395 ft) above sea level.
The station reports from 1941 to 1974, 34 years of record.
1,464 records set at Xochipala still stand.
Records are tracked for tmax, prcp: an element needs 30 years of data to be eligible.
Xochipala tied a daily record high maximum temperature of 38.9 C (102.0 F) on 22 May 1974.

About the Station

Location: Mexico, 17.83 latitude, -99.63 longitude.
Elevation: 730 m (2,395 ft).
Period of record: 1941 to 1974, 34 years.
Eligible elements: tmax, 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 Xochipala. 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 Xochipala, 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)	0.6 C (33.1 F)	n/a	n/a
Feb	38.9 C (102.0 F)	2.8 C (37.0 F)	n/a	n/a
Mar	41.7 C (107.1 F)	8.9 C (48.0 F)	n/a	n/a
Apr	40.6 C (105.1 F)	10.0 C (50.0 F)	n/a	n/a
May	41.1 C (106.0 F)	10.0 C (50.0 F)	n/a	n/a
Jun	44.4 C (111.9 F)	10.0 C (50.0 F)	n/a	n/a
Jul	38.9 C (102.0 F)	11.7 C (53.1 F)	n/a	n/a
Aug	36.1 C (97.0 F)	11.7 C (53.1 F)	n/a	n/a
Sep	37.8 C (100.0 F)	10.0 C (50.0 F)	n/a	n/a
Oct	38.9 C (102.0 F)	6.7 C (44.1 F)	n/a	n/a
Nov	37.2 C (99.0 F)	0.6 C (33.1 F)	n/a	n/a
Dec	38.9 C (102.0 F)	5.6 C (42.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Xochipala still stand. 1943 holds the most, with 259.

Standing records at Xochipala by the year they were set
Year set	Standing records
1941	1
1942	166
1943	259
1944	29
1945	104
1946	62
1947	52
1948	74
1949	16
1950	48
1951	38
1952	34
1953	3
1954	12
1955	46
1956	8
1957	16
1958	32
1959	44
1960	7
1961	29
1962	33
1963	36
1964	20
1965	25
1966	46
1967	33
1968	17
1969	32
1970	21
1971	19
1972	45
1973	32
1974	25

Wettest Day of Each Month

Jul: 89.9 mm (3.5 in)

The wettest day on record for each calendar month at Xochipala. The most was 89.9 mm (3.5 in) on 11 July 1948.

Record daily precipitation for each month at Xochipala
Month	Record daily precipitation (mm)	Date
Jan	46.5 mm (1.8 in)	10 January 1967
Feb	42.9 mm (1.7 in)	6 February 1956
Mar	15.7 mm (0.6 in)	26 March 1971
Apr	39.9 mm (1.6 in)	22 April 1948
May	54.4 mm (2.1 in)	30 May 1943
Jun	84.8 mm (3.3 in)	30 June 1970
Jul	89.9 mm (3.5 in)	11 July 1948
Aug	71.9 mm (2.8 in)	15 August 1960
Sep	66.8 mm (2.6 in)	30 September 1973
Oct	63.8 mm (2.5 in)	29 October 1960
Nov	62.5 mm (2.5 in)	11 November 1961
Dec	40.9 mm (1.6 in)	3 December 1968

Period of Record Coverage

1941 to 1974

33 years of record at Xochipala, 1941 to 1974. 7 years have data for under 90 percent of days and are left out of rankings: 1941, 1942, 1950, 1951, 1953, 1960, 1974.

Days with data per year at Xochipala
Year	Days with data	Share of year	Complete
1941	30	8%	No
1942	297	81%	No
1943	334	92%	Yes
1945	356	98%	Yes
1946	358	98%	Yes
1947	365	100%	Yes
1948	366	100%	Yes
1949	364	100%	Yes
1950	303	83%	No
1951	243	67%	No
1952	366	100%	Yes
1953	242	66%	No
1954	360	99%	Yes
1955	339	93%	Yes
1956	359	98%	Yes
1957	358	98%	Yes
1958	365	100%	Yes
1959	365	100%	Yes
1960	153	42%	No
1961	365	100%	Yes
1962	364	100%	Yes
1963	365	100%	Yes
1964	366	100%	Yes
1965	364	100%	Yes
1966	363	99%	Yes
1967	363	99%	Yes
1968	366	100%	Yes
1969	357	98%	Yes
1970	365	100%	Yes
1971	365	100%	Yes
1972	366	100%	Yes
1973	363	99%	Yes
1974	151	41%	No

Latest Records

Latest records at Xochipala
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
22 May 1974	Xochipala, MX	daily high max (Tie)	38.9 C (102.0 F)	tie	28 years	2 of 100 (Routine)
17 May 1974	Xochipala, MX	daily high max (Tie)	39.4 C (102.9 F)	tie	8 years	1 of 100 (Routine)
16 May 1974	Xochipala, MX	daily high max	40.0 C (104.0 F)	1.1 C (2.0 F)	28 years	14 of 100 (Routine)
15 May 1974	Xochipala, MX	daily high max (Tie)	38.9 C (102.0 F)	tie	1 year	0 of 100 (Routine)
12 May 1974	Xochipala, MX	daily high max	40.0 C (104.0 F)	1.1 C (2.0 F)	27 years	14 of 100 (Routine)
11 May 1974	Xochipala, MX	daily high max	40.0 C (104.0 F)	1.7 C (3.1 F)	16 years	12 of 100 (Routine)
24 April 1974	Xochipala, MX	daily high max	39.4 C (102.9 F)	0.5 C (0.9 F)	25 years	11 of 100 (Routine)
23 April 1974	Xochipala, MX	daily high max	39.4 C (102.9 F)	0.5 C (0.9 F)	27 years	12 of 100 (Routine)
22 April 1974	Xochipala, MX	daily high max	40.0 C (104.0 F)	1.1 C (2.0 F)	0 years	6 of 100 (Routine)
18 April 1974	Xochipala, MX	daily high max (Tie)	38.9 C (102.0 F)	tie	28 years	2 of 100 (Routine)
16 April 1974	Xochipala, MX	daily high max (Tie)	38.9 C (102.0 F)	tie	28 years	2 of 100 (Routine)
15 April 1974	Xochipala, MX	daily high max (Tie)	38.9 C (102.0 F)	tie	8 years	1 of 100 (Routine)
14 April 1974	Xochipala, MX	daily high max	39.4 C (102.9 F)	1.1 C (2.0 F)	8 years	8 of 100 (Routine)
13 April 1974	Xochipala, MX	daily high max (Tie)	38.9 C (102.0 F)	tie	1 year	0 of 100 (Routine)
8 April 1974	Xochipala, MX	daily high max	39.4 C (102.9 F)	0.5 C (0.9 F)	25 years	11 of 100 (Routine)
30 March 1974	Xochipala, MX	daily high max (Tie)	38.9 C (102.0 F)	tie	25 years	2 of 100 (Routine)
21 March 1974	Xochipala, MX	daily high max	40.0 C (104.0 F)	1.1 C (2.0 F)	28 years	14 of 100 (Routine)
20 March 1974	Xochipala, MX	daily high max (Tie)	38.9 C (102.0 F)	tie	25 years	2 of 100 (Routine)
11 March 1974	Xochipala, MX	daily rain	1.8 mm (0.07 in)	1.8 mm (0.07 in)	32 years	13 of 100 (Routine)
24 February 1974	Xochipala, MX	daily high max	37.2 C (99.0 F)	0.5 C (0.9 F)	27 years	12 of 100 (Routine)

Climate Trend

22 complete years, 1945 to 1973

One stripe for each of 22 complete years at Xochipala, 1945 to 1973. Blue stripes are years cooler than the station's own mean of 24.5 C (76.2 F); red stripes are warmer. The coolest year was 1954, at 23.0 C (73.4 F), and the warmest was 1972, at 25.5 C (78.0 F). The strongest colour marks a difference of 1.6 C (2.9 F).

Annual mean temperature at Xochipala as warming stripes, 1945 to 1973
Year	Annual mean temperature	Difference from the station mean
1945	25.0 C	+0.46 C
1946	24.2 C	-0.37 C
1947	25.0 C	+0.41 C
1948	24.5 C	-0.07 C
1952	24.3 C	-0.27 C
1954	23.0 C	-1.52 C
1957	23.7 C	-0.81 C
1958	24.3 C	-0.27 C
1959	24.9 C	+0.34 C
1961	24.3 C	-0.24 C
1962	24.5 C	-0.02 C
1963	24.6 C	+0.02 C
1964	24.5 C	-0.08 C
1965	24.2 C	-0.36 C
1966	24.4 C	-0.18 C
1967	24.5 C	-0.05 C
1968	24.8 C	+0.21 C
1969	25.2 C	+0.64 C
1970	24.7 C	+0.18 C
1971	24.9 C	+0.36 C
1972	25.5 C	+1.00 C
1973	25.1 C	+0.52 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

1941 to 1974

Yearly extremes at Xochipala: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	44.4 C (111.9 F)	1961	38.9 C (102.0 F)	33
Coldest night (TNn)	0.6 C (33.1 F)	1949	8.9 C (48.0 F)	34
Wettest day (Rx1day)	89.9 mm (3.5 in)	1948	48.3 mm (1.9 in)	34
Wettest five days (Rx5day)	128.8 mm (5.1 in)	1946	83.3 mm (3.3 in)	34
Longest dry spell (CDD)	152 days	1958	97 days	33

Hottest day (TXx)

The hottest day of the year at Xochipala, 1941 to 1974. The record is 44.4 C (111.9 F) in 1961, marked on the chart; the median year is 38.9 C (102.0 F).

Hottest day (TXx) at Xochipala by year
Year	Hottest day (TXx)
1941	31.7 C (89.1 F)
1942	38.9 C (102.0 F)
1943	32.8 C (91.0 F)
1944	n/a
1945	40.0 C (104.0 F)
1946	38.9 C (102.0 F)
1947	39.4 C (102.9 F)
1948	41.7 C (107.1 F)
1949	38.9 C (102.0 F)
1950	35.6 C (96.1 F)
1951	35.0 C (95.0 F)
1952	36.1 C (97.0 F)
1953	35.0 C (95.0 F)
1954	33.9 C (93.0 F)
1955	36.7 C (98.1 F)
1956	37.8 C (100.0 F)
1957	37.8 C (100.0 F)
1958	39.4 C (102.9 F)
1959	38.9 C (102.0 F)
1960	35.0 C (95.0 F)
1961	44.4 C (111.9 F)
1962	40.6 C (105.1 F)
1963	38.9 C (102.0 F)
1964	41.1 C (106.0 F)
1965	38.9 C (102.0 F)
1966	40.0 C (104.0 F)
1967	40.6 C (105.1 F)
1968	38.9 C (102.0 F)
1969	38.9 C (102.0 F)
1970	38.9 C (102.0 F)
1971	38.9 C (102.0 F)
1972	40.6 C (105.1 F)
1973	39.4 C (102.9 F)
1974	40.0 C (104.0 F)

Coldest night (TNn)

The coldest night of the year at Xochipala, 1941 to 1974. The record is 0.6 C (33.1 F) in 1949, marked on the chart; the median year is 8.9 C (48.0 F).

Coldest night (TNn) at Xochipala by year
Year	Coldest night (TNn)
1941	13.9 C (57.0 F)
1942	7.8 C (46.0 F)
1943	5.6 C (42.1 F)
1944	1.1 C (34.0 F)
1945	10.0 C (50.0 F)
1946	8.9 C (48.0 F)
1947	11.1 C (52.0 F)
1948	10.0 C (50.0 F)
1949	0.6 C (33.1 F)
1950	11.7 C (53.1 F)
1951	13.9 C (57.0 F)
1952	12.8 C (55.0 F)
1953	15.6 C (60.1 F)
1954	1.7 C (35.1 F)
1955	2.8 C (37.0 F)
1956	0.6 C (33.1 F)
1957	10.0 C (50.0 F)
1958	8.9 C (48.0 F)
1959	8.9 C (48.0 F)
1960	10.0 C (50.0 F)
1961	5.6 C (42.1 F)
1962	6.7 C (44.1 F)
1963	8.9 C (48.0 F)
1964	10.0 C (50.0 F)
1965	6.7 C (44.1 F)
1966	7.8 C (46.0 F)
1967	6.7 C (44.1 F)
1968	10.0 C (50.0 F)
1969	10.0 C (50.0 F)
1970	10.6 C (51.1 F)
1971	8.9 C (48.0 F)
1972	8.9 C (48.0 F)
1973	7.8 C (46.0 F)
1974	11.7 C (53.1 F)

Wettest day (Rx1day)

The wettest day of the year at Xochipala, 1941 to 1974. The record is 89.9 mm (3.5 in) in 1948, marked on the chart; the median year is 48.3 mm (1.9 in).

Wettest day (Rx1day) at Xochipala by year
Year	Wettest day (Rx1day)
1941	21.8 mm (0.9 in)
1942	47.8 mm (1.9 in)
1943	54.4 mm (2.1 in)
1944	27.9 mm (1.1 in)
1945	57.9 mm (2.3 in)
1946	62.0 mm (2.4 in)
1947	48.8 mm (1.9 in)
1948	89.9 mm (3.5 in)
1949	39.9 mm (1.6 in)
1950	30.0 mm (1.2 in)
1951	46.0 mm (1.8 in)
1952	59.9 mm (2.4 in)
1953	39.9 mm (1.6 in)
1954	20.6 mm (0.8 in)
1955	60.7 mm (2.4 in)
1956	42.9 mm (1.7 in)
1957	39.9 mm (1.6 in)
1958	7.9 mm (0.31 in)
1959	3.3 mm (0.13 in)
1960	71.9 mm (2.8 in)
1961	62.5 mm (2.5 in)
1962	35.8 mm (1.4 in)
1963	38.9 mm (1.5 in)
1964	31.5 mm (1.2 in)
1965	48.8 mm (1.9 in)
1966	56.9 mm (2.2 in)
1967	54.9 mm (2.2 in)
1968	48.8 mm (1.9 in)
1969	40.9 mm (1.6 in)
1970	84.8 mm (3.3 in)
1971	60.5 mm (2.4 in)
1972	50.3 mm (2.0 in)
1973	66.8 mm (2.6 in)
1974	8.4 mm (0.33 in)

Wettest five days (Rx5day)

The wettest five days of the year at Xochipala, 1941 to 1974. The record is 128.8 mm (5.1 in) in 1946, marked on the chart; the median year is 83.3 mm (3.3 in).

Wettest five days (Rx5day) at Xochipala by year
Year	Wettest five days (Rx5day)
1941	21.8 mm (0.9 in)
1942	77.3 mm (3.0 in)
1943	113.6 mm (4.5 in)
1944	97.0 mm (3.8 in)
1945	101.6 mm (4.0 in)
1946	128.8 mm (5.1 in)
1947	76.5 mm (3.0 in)
1948	107.4 mm (4.2 in)
1949	69.4 mm (2.7 in)
1950	73.7 mm (2.9 in)
1951	106.4 mm (4.2 in)
1952	104.6 mm (4.1 in)
1953	89.4 mm (3.5 in)
1954	65.3 mm (2.6 in)
1955	90.7 mm (3.6 in)
1956	70.9 mm (2.8 in)
1957	78.7 mm (3.1 in)
1958	10.9 mm (0.4 in)
1959	6.1 mm (0.24 in)
1960	110.8 mm (4.4 in)
1961	97.7 mm (3.8 in)
1962	67.1 mm (2.6 in)
1963	73.9 mm (2.9 in)
1964	58.4 mm (2.3 in)
1965	75.2 mm (3.0 in)
1966	75.2 mm (3.0 in)
1967	99.4 mm (3.9 in)
1968	87.9 mm (3.5 in)
1969	77.7 mm (3.1 in)
1970	98.3 mm (3.9 in)
1971	96.4 mm (3.8 in)
1972	95.3 mm (3.8 in)
1973	117.6 mm (4.6 in)
1974	15.0 mm (0.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Xochipala, 1941 to 1974. The record is 152 days in 1958, marked on the chart; the median year is 97 days.

Longest dry spell (CDD) at Xochipala by year
Year	Longest dry spell (CDD)
1941	27 days
1942	67 days
1943	72 days
1944	n/a
1945	80 days
1946	97 days
1947	122 days
1948	65 days
1949	144 days
1950	93 days
1951	85 days
1952	105 days
1953	120 days
1954	109 days
1955	149 days
1956	75 days
1957	99 days
1958	152 days
1959	123 days
1960	129 days
1961	130 days
1962	106 days
1963	123 days
1964	143 days
1965	87 days
1966	92 days
1967	124 days
1968	52 days
1969	76 days
1970	58 days
1971	70 days
1972	107 days
1973	94 days
1974	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.

Download the Data

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