Villa Purificacion (Smn) Weather Records (MXN00014166)

Record envelope, standing records and threshold days for Villa Purificacion (Smn) (MXN00014166), Mexico, with 46 years of record.

Key Facts for Villa Purificacion (Smn)

Villa Purificacion (Smn) (MXN00014166) is a weather station in Mexico at 19.72 latitude and -104.63 longitude, 458 m (1,502 ft) above sea level.
The station reports from 1941 to 1986, 46 years of record.
1,464 records set at Villa Purificacion (Smn) still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Villa Purificacion (Smn) set a daily record low maximum temperature of 30.0 C (86.0 F) on 31 March 1986.

About the Station

Location: Mexico, 19.72 latitude, -104.63 longitude.
Elevation: 458 m (1,502 ft).
Period of record: 1941 to 1986, 46 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 Villa Purificacion (Smn). 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 Villa Purificacion (Smn), with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	38.9 C (102.0 F)	5.0 C (41.0 F)	n/a	n/a
Feb	39.4 C (102.9 F)	1.7 C (35.1 F)	n/a	n/a
Mar	41.1 C (106.0 F)	5.6 C (42.1 F)	n/a	n/a
Apr	41.7 C (107.1 F)	6.1 C (43.0 F)	n/a	n/a
May	41.1 C (106.0 F)	10.0 C (50.0 F)	n/a	n/a
Jun	41.7 C (107.1 F)	13.3 C (55.9 F)	n/a	n/a
Jul	40.6 C (105.1 F)	12.2 C (54.0 F)	n/a	n/a
Aug	40.0 C (104.0 F)	10.0 C (50.0 F)	n/a	n/a
Sep	40.0 C (104.0 F)	8.9 C (48.0 F)	n/a	n/a
Oct	40.0 C (104.0 F)	10.0 C (50.0 F)	n/a	n/a
Nov	40.0 C (104.0 F)	10.0 C (50.0 F)	n/a	n/a
Dec	39.4 C (102.9 F)	4.4 C (39.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Villa Purificacion (Smn) still stand. 1965 holds the most, with 145.

Standing records at Villa Purificacion (Smn) by the year they were set
Year set	Standing records
1941	23
1942	56
1943	22
1944	79
1947	33
1948	13
1949	23
1950	26
1951	26
1952	17
1953	23
1954	25
1955	30
1957	15
1958	82
1959	30
1960	43
1961	10
1962	25
1963	29
1964	66
1965	145
1966	108
1967	31
1968	22
1969	35
1970	31
1971	24
1972	39
1973	37
1974	18
1975	22
1976	34
1977	38
1978	21
1979	58
1980	26
1981	13
1982	7
1983	35
1984	5
1986	19

All-Time Record Progression

2 new records

2 all-time records were set at Villa Purificacion (Smn) between 17 January 1981 and 18 January 1981. Each dot is a new record.

When Villa Purificacion (Smn) set new all-time records
Date	Kind	Detail
1981-01-17	Record low maximum temperature	Record low maximum temperature 20.0 C (68.0 F)
1981-01-18	Record low maximum temperature	Record low maximum temperature 17.2 C (63.0 F)

Wettest Day of Each Month

Jul: 317.0 mm (12.5 in)

The wettest day on record for each calendar month at Villa Purificacion (Smn). The most was 317.0 mm (12.5 in) on 31 July 1960.

Record daily precipitation for each month at Villa Purificacion (Smn)
Month	Record daily precipitation (mm)	Date
Jan	77.5 mm (3.1 in)	22 January 1961
Feb	30.0 mm (1.2 in)	10 February 1966
Mar	24.4 mm (1.0 in)	17 March 1951
Apr	43.9 mm (1.7 in)	17 April 1959
May	96.3 mm (3.8 in)	26 May 1983
Jun	103.9 mm (4.1 in)	30 June 1976
Jul	317.0 mm (12.5 in)	31 July 1960
Aug	202.4 mm (8.0 in)	1 August 1960
Sep	113.0 mm (4.4 in)	8 September 1948
Oct	140.0 mm (5.5 in)	19 October 1957
Nov	109.7 mm (4.3 in)	26 November 1982
Dec	108.5 mm (4.3 in)	12 December 1960

Period of Record Coverage

1941 to 1986

43 years of record at Villa Purificacion (Smn), 1941 to 1986. 13 years have data for under 90 percent of days and are left out of rankings: 1941, 1942, 1943, 1944, 1947, 1953, 1957, 1959 and others.

Days with data per year at Villa Purificacion (Smn)
Year	Days with data	Share of year	Complete
1941	86	24%	No
1942	184	50%	No
1943	31	8%	No
1944	91	25%	No
1947	207	57%	No
1948	358	98%	Yes
1949	356	98%	Yes
1950	358	98%	Yes
1951	362	99%	Yes
1952	363	99%	Yes
1953	217	59%	No
1954	364	100%	Yes
1955	344	94%	Yes
1957	229	63%	No
1958	364	100%	Yes
1959	292	80%	No
1960	358	98%	Yes
1961	358	98%	Yes
1962	359	98%	Yes
1963	365	100%	Yes
1964	332	91%	Yes
1965	170	47%	No
1966	362	99%	Yes
1967	363	99%	Yes
1968	366	100%	Yes
1969	306	84%	No
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	364	99%	Yes
1977	364	100%	Yes
1978	364	100%	Yes
1979	364	100%	Yes
1980	364	99%	Yes
1981	365	100%	Yes
1982	365	100%	Yes
1983	334	92%	Yes
1984	121	33%	No
1985	43	12%	No
1986	31	8%	No

Latest Records

Latest records at Villa Purificacion (Smn)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
31 March 1986	Villa Purificacion (Smn), MX	daily low max	30.0 C (86.0 F)	2.8 C (5.0 F)	28 years	22 of 100 (Routine)
26 March 1986	Villa Purificacion (Smn), MX	daily high min	25.0 C (77.0 F)	1.1 C (2.0 F)	8 years	8 of 100 (Routine)
25 March 1986	Villa Purificacion (Smn), MX	daily high min	23.3 C (73.9 F)	0.5 C (0.9 F)	15 years	9 of 100 (Routine)
23 March 1986	Villa Purificacion (Smn), MX	daily low max (Tie)	30.0 C (86.0 F)	tie	4 years	1 of 100 (Routine)
19 March 1986	Villa Purificacion (Smn), MX	daily high min	25.0 C (77.0 F)	0.6 C (1.1 F)	20 years	11 of 100 (Routine)
19 March 1986	Villa Purificacion (Smn), MX	daily low max (Tie)	30.0 C (86.0 F)	tie	37 years	3 of 100 (Routine)
18 March 1986	Villa Purificacion (Smn), MX	daily high min	25.0 C (77.0 F)	1.1 C (2.0 F)	8 years	8 of 100 (Routine)
17 March 1986	Villa Purificacion (Smn), MX	monthly high min	26.7 C (80.1 F)	1.1 C (2.0 F)	0 years	16 of 100 (Routine)
16 March 1986	Villa Purificacion (Smn), MX	daily high min	25.0 C (77.0 F)	1.7 C (3.1 F)	20 years	14 of 100 (Routine)
15 March 1986	Villa Purificacion (Smn), MX	daily low max	26.1 C (79.0 F)	3.9 C (7.0 F)	3 years	18 of 100 (Routine)
15 March 1986	Villa Purificacion (Smn), MX	daily high min	25.0 C (77.0 F)	2.8 C (5.0 F)	20 years	17 of 100 (Routine)
14 March 1986	Villa Purificacion (Smn), MX	daily high min	22.2 C (72.0 F)	0.5 C (0.9 F)	28 years	13 of 100 (Routine)
13 March 1986	Villa Purificacion (Smn), MX	daily high min	24.4 C (75.9 F)	0.5 C (0.9 F)	13 years	9 of 100 (Routine)
12 March 1986	Villa Purificacion (Smn), MX	daily high min	25.0 C (77.0 F)	3.3 C (5.9 F)	28 years	20 of 100 (Routine)
11 March 1986	Villa Purificacion (Smn), MX	monthly high min	25.6 C (78.1 F)	0.6 C (1.1 F)	14 years	19 of 100 (Routine)
10 March 1986	Villa Purificacion (Smn), MX	monthly high min (Tie)	25.0 C (77.0 F)	tie	14 years	4 of 100 (Routine)
9 March 1986	Villa Purificacion (Smn), MX	monthly high min (Tie)	25.0 C (77.0 F)	tie	14 years	4 of 100 (Routine)
6 March 1986	Villa Purificacion (Smn), MX	daily high min	23.9 C (75.0 F)	1.1 C (2.0 F)	8 years	8 of 100 (Routine)
5 March 1986	Villa Purificacion (Smn), MX	daily high min (Tie)	23.3 C (73.9 F)	tie	20 years	2 of 100 (Routine)
4 March 1986	Villa Purificacion (Smn), MX	daily high min	24.4 C (75.9 F)	2.2 C (4.0 F)	20 years	15 of 100 (Routine)

Climate Trend

26 complete years, 1948 to 1982

One stripe for each of 26 complete years at Villa Purificacion (Smn), 1948 to 1982. Blue stripes are years cooler than the station's own mean of 26.3 C (79.4 F); red stripes are warmer. The coolest year was 1981, at 24.5 C (76.1 F), and the warmest was 1979, at 28.6 C (83.5 F). The strongest colour marks a difference of 2.3 C (4.1 F).

Annual mean temperature at Villa Purificacion (Smn) as warming stripes, 1948 to 1982
Year	Annual mean temperature	Difference from the station mean
1948	24.9 C	-1.41 C
1949	25.0 C	-1.37 C
1950	25.0 C	-1.37 C
1951	24.8 C	-1.51 C
1952	25.4 C	-0.99 C
1954	26.1 C	-0.29 C
1960	25.5 C	-0.89 C
1961	25.6 C	-0.78 C
1962	25.1 C	-1.27 C
1963	25.0 C	-1.39 C
1966	26.6 C	+0.29 C
1967	25.8 C	-0.53 C
1968	27.5 C	+1.17 C
1970	26.6 C	+0.23 C
1971	26.5 C	+0.15 C
1972	27.3 C	+0.94 C
1973	27.2 C	+0.84 C
1974	27.1 C	+0.74 C
1975	27.2 C	+0.88 C
1976	27.8 C	+1.50 C
1977	28.2 C	+1.89 C
1978	28.4 C	+2.01 C
1979	28.6 C	+2.27 C
1980	28.5 C	+2.14 C
1981	24.5 C	-1.84 C
1982	24.9 C	-1.45 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 1986

Yearly extremes at Villa Purificacion (Smn): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	41.7 C (107.1 F)	1954	38.9 C (102.0 F)	43
Coldest night (TNn)	1.7 C (35.1 F)	1966	10.0 C (50.0 F)	43
Wettest day (Rx1day)	317.0 mm (12.5 in)	1960	84.8 mm (3.3 in)	43
Wettest five days (Rx5day)	581.6 mm (22.9 in)	1960	181.3 mm (7.1 in)	43
Longest dry spell (CDD)	168 days	1982	92 days	43

Hottest day (TXx)

The hottest day of the year at Villa Purificacion (Smn), 1941 to 1986. The record is 41.7 C (107.1 F) in 1954, marked on the chart; the median year is 38.9 C (102.0 F).

Hottest day (TXx) at Villa Purificacion (Smn) by year
Year	Hottest day (TXx)
1941	34.4 C (93.9 F)
1942	35.0 C (95.0 F)
1943	35.0 C (95.0 F)
1944	37.8 C (100.0 F)
1947	36.1 C (97.0 F)
1948	37.8 C (100.0 F)
1949	38.3 C (100.9 F)
1950	39.4 C (102.9 F)
1951	39.4 C (102.9 F)
1952	38.9 C (102.0 F)
1953	38.9 C (102.0 F)
1954	41.7 C (107.1 F)
1955	40.0 C (104.0 F)
1957	40.6 C (105.1 F)
1958	40.0 C (104.0 F)
1959	38.9 C (102.0 F)
1960	39.4 C (102.9 F)
1961	38.9 C (102.0 F)
1962	39.4 C (102.9 F)
1963	38.9 C (102.0 F)
1964	35.0 C (95.0 F)
1965	40.0 C (104.0 F)
1966	41.1 C (106.0 F)
1967	40.6 C (105.1 F)
1968	40.0 C (104.0 F)
1969	40.0 C (104.0 F)
1970	37.8 C (100.0 F)
1971	38.9 C (102.0 F)
1972	38.9 C (102.0 F)
1973	40.0 C (104.0 F)
1974	37.8 C (100.0 F)
1975	38.9 C (102.0 F)
1976	38.9 C (102.0 F)
1977	40.6 C (105.1 F)
1978	40.0 C (104.0 F)
1979	40.6 C (105.1 F)
1980	41.7 C (107.1 F)
1981	36.7 C (98.1 F)
1982	37.8 C (100.0 F)
1983	37.8 C (100.0 F)
1984	37.8 C (100.0 F)
1985	35.0 C (95.0 F)
1986	38.3 C (100.9 F)

Coldest night (TNn)

The coldest night of the year at Villa Purificacion (Smn), 1941 to 1986. The record is 1.7 C (35.1 F) in 1966, marked on the chart; the median year is 10.0 C (50.0 F).

Coldest night (TNn) at Villa Purificacion (Smn) by year
Year	Coldest night (TNn)
1941	6.7 C (44.1 F)
1942	4.4 C (39.9 F)
1943	5.0 C (41.0 F)
1944	6.1 C (43.0 F)
1947	11.7 C (53.1 F)
1948	8.9 C (48.0 F)
1949	9.4 C (48.9 F)
1950	6.1 C (43.0 F)
1951	7.2 C (45.0 F)
1952	8.3 C (46.9 F)
1953	6.7 C (44.1 F)
1954	8.9 C (48.0 F)
1955	7.2 C (45.0 F)
1957	13.9 C (57.0 F)
1958	15.0 C (59.0 F)
1959	10.0 C (50.0 F)
1960	5.6 C (42.1 F)
1961	10.0 C (50.0 F)
1962	9.4 C (48.9 F)
1963	7.8 C (46.0 F)
1964	10.6 C (51.1 F)
1965	18.9 C (66.0 F)
1966	1.7 C (35.1 F)
1967	10.0 C (50.0 F)
1968	12.8 C (55.0 F)
1969	11.7 C (53.1 F)
1970	11.7 C (53.1 F)
1971	13.9 C (57.0 F)
1972	10.6 C (51.1 F)
1973	16.7 C (62.1 F)
1974	16.7 C (62.1 F)
1975	15.0 C (59.0 F)
1976	13.9 C (57.0 F)
1977	15.0 C (59.0 F)
1978	10.0 C (50.0 F)
1979	15.6 C (60.1 F)
1980	16.7 C (62.1 F)
1981	8.3 C (46.9 F)
1982	8.9 C (48.0 F)
1983	5.6 C (42.1 F)
1984	10.6 C (51.1 F)
1985	18.3 C (64.9 F)
1986	20.0 C (68.0 F)

Wettest day (Rx1day)

The wettest day of the year at Villa Purificacion (Smn), 1941 to 1986. The record is 317.0 mm (12.5 in) in 1960, marked on the chart; the median year is 84.8 mm (3.3 in).

Wettest day (Rx1day) at Villa Purificacion (Smn) by year
Year	Wettest day (Rx1day)
1941	45.0 mm (1.8 in)
1942	102.9 mm (4.1 in)
1943	0.0 mm (0.00 in)
1944	36.8 mm (1.4 in)
1947	89.4 mm (3.5 in)
1948	144.3 mm (5.7 in)
1949	65.8 mm (2.6 in)
1950	67.8 mm (2.7 in)
1951	90.7 mm (3.6 in)
1952	112.3 mm (4.4 in)
1953	85.1 mm (3.4 in)
1954	106.9 mm (4.2 in)
1955	127.8 mm (5.0 in)
1957	140.0 mm (5.5 in)
1958	111.8 mm (4.4 in)
1959	95.0 mm (3.7 in)
1960	317.0 mm (12.5 in)
1961	89.4 mm (3.5 in)
1962	76.5 mm (3.0 in)
1963	77.5 mm (3.1 in)
1964	70.4 mm (2.8 in)
1965	90.7 mm (3.6 in)
1966	101.1 mm (4.0 in)
1967	78.0 mm (3.1 in)
1968	72.1 mm (2.8 in)
1969	81.8 mm (3.2 in)
1970	82.0 mm (3.2 in)
1971	195.8 mm (7.7 in)
1972	58.2 mm (2.3 in)
1973	62.0 mm (2.4 in)
1974	103.6 mm (4.1 in)
1975	84.8 mm (3.3 in)
1976	103.9 mm (4.1 in)
1977	73.2 mm (2.9 in)
1978	59.2 mm (2.3 in)
1979	63.8 mm (2.5 in)
1980	81.8 mm (3.2 in)
1981	87.9 mm (3.5 in)
1982	118.4 mm (4.7 in)
1983	111.0 mm (4.4 in)
1984	52.8 mm (2.1 in)
1985	75.7 mm (3.0 in)
1986	0.0 mm (0.00 in)

Wettest five days (Rx5day)

The wettest five days of the year at Villa Purificacion (Smn), 1941 to 1986. The record is 581.6 mm (22.9 in) in 1960, marked on the chart; the median year is 181.3 mm (7.1 in).

Wettest five days (Rx5day) at Villa Purificacion (Smn) by year
Year	Wettest five days (Rx5day)
1941	85.4 mm (3.4 in)
1942	222.1 mm (8.7 in)
1943	0.0 mm (0.00 in)
1944	52.5 mm (2.1 in)
1947	214.1 mm (8.4 in)
1948	313.9 mm (12.4 in)
1949	111.3 mm (4.4 in)
1950	206.7 mm (8.1 in)
1951	176.6 mm (7.0 in)
1952	203.3 mm (8.0 in)
1953	196.4 mm (7.7 in)
1954	227.6 mm (9.0 in)
1955	214.4 mm (8.4 in)
1957	333.6 mm (13.1 in)
1958	252.5 mm (9.9 in)
1959	264.2 mm (10.4 in)
1960	581.6 mm (22.9 in)
1961	188.0 mm (7.4 in)
1962	138.7 mm (5.5 in)
1963	190.3 mm (7.5 in)
1964	254.1 mm (10.0 in)
1965	177.0 mm (7.0 in)
1966	181.8 mm (7.2 in)
1967	165.4 mm (6.5 in)
1968	157.1 mm (6.2 in)
1969	153.0 mm (6.0 in)
1970	181.3 mm (7.1 in)
1971	245.4 mm (9.7 in)
1972	151.9 mm (6.0 in)
1973	168.6 mm (6.6 in)
1974	162.3 mm (6.4 in)
1975	145.8 mm (5.7 in)
1976	230.1 mm (9.1 in)
1977	135.9 mm (5.4 in)
1978	142.0 mm (5.6 in)
1979	156.2 mm (6.1 in)
1980	185.8 mm (7.3 in)
1981	175.0 mm (6.9 in)
1982	225.1 mm (8.9 in)
1983	212.2 mm (8.4 in)
1984	120.4 mm (4.7 in)
1985	122.7 mm (4.8 in)
1986	0.0 mm (0.00 in)

Longest dry spell (CDD)

The longest dry spell of the year at Villa Purificacion (Smn), 1941 to 1986. The record is 168 days in 1982, marked on the chart; the median year is 92 days.

Longest dry spell (CDD) at Villa Purificacion (Smn) by year
Year	Longest dry spell (CDD)
1941	23 days
1942	33 days
1943	31 days
1944	75 days
1947	18 days
1948	90 days
1949	105 days
1950	104 days
1951	74 days
1952	92 days
1953	59 days
1954	99 days
1955	137 days
1957	36 days
1958	67 days
1959	52 days
1960	153 days
1961	135 days
1962	87 days
1963	151 days
1964	85 days
1965	40 days
1966	67 days
1967	139 days
1968	115 days
1969	81 days
1970	101 days
1971	151 days
1972	120 days
1973	86 days
1974	146 days
1975	89 days
1976	112 days
1977	150 days
1978	99 days
1979	110 days
1980	113 days
1981	101 days
1982	168 days
1983	126 days
1984	61 days
1985	6 days
1986	31 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

31 years, 1948 to 1983

A day with at least 85.3 mm (3.4 in) of rain is expected about once in 2 years. A day with at least 309.5 mm (12.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Villa Purificacion (Smn): the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	85.3 mm (3.4 in)
5 years	116.2 mm (4.6 in)
10 years	145.1 mm (5.7 in)
25 years	195.0 mm (7.7 in)
50 years	245.1 mm (9.6 in)	Longer than the 31 years of record
100 years	309.5 mm (12.2 in)	Longer than the 31 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, 31 years of values from 1948 to 1983.

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: 317.0 mm (12.5 in) in 1960; 195.8 mm (7.7 in) in 1971; 144.3 mm (5.7 in) in 1948.

Download the Data

Data for Villa Purificacion (Smn) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Villa Purificacion (Smn) 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).