Tampak Weather Records (MXN00023007)

Record envelope, standing records and threshold days for Tampak (MXN00023007), Mexico, with 36 years of record.

Key Facts for Tampak

Tampak (MXN00023007) is a weather station in Mexico at 19.57 latitude and -88.70 longitude, 45 m (147 ft) above sea level.
The station reports from 1952 to 1987, 36 years of record.
1,464 records set at Tampak still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Tampak set a daily record low maximum temperature of 24.4 C (75.9 F) on 4 December 1987.

About the Station

Location: Mexico, 19.57 latitude, -88.70 longitude.
Elevation: 45 m (147 ft).
Period of record: 1952 to 1987, 36 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 Tampak. 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 Tampak, 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)	3.3 C (37.9 F)	n/a	n/a
Feb	36.7 C (98.1 F)	5.0 C (41.0 F)	n/a	n/a
Mar	40.0 C (104.0 F)	6.7 C (44.1 F)	n/a	n/a
Apr	41.1 C (106.0 F)	7.8 C (46.0 F)	n/a	n/a
May	42.2 C (108.0 F)	7.8 C (46.0 F)	n/a	n/a
Jun	38.9 C (102.0 F)	12.8 C (55.0 F)	n/a	n/a
Jul	37.8 C (100.0 F)	12.8 C (55.0 F)	n/a	n/a
Aug	38.9 C (102.0 F)	12.8 C (55.0 F)	n/a	n/a
Sep	38.9 C (102.0 F)	11.7 C (53.1 F)	n/a	n/a
Oct	37.8 C (100.0 F)	10.6 C (51.1 F)	n/a	n/a
Nov	36.1 C (97.0 F)	5.0 C (41.0 F)	n/a	n/a
Dec	36.7 C (98.1 F)	1.7 C (35.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Tampak still stand. 1965 holds the most, with 129.

Standing records at Tampak by the year they were set
Year set	Standing records
1952	34
1953	72
1954	33
1955	27
1956	25
1957	15
1958	68
1959	58
1960	69
1961	62
1962	107
1963	125
1964	100
1965	129
1966	64
1967	80
1968	37
1969	30
1970	19
1971	27
1972	15
1973	23
1974	20
1975	33
1976	11
1977	31
1978	18
1979	23
1980	18
1981	16
1982	18
1983	13
1984	14
1985	15
1986	9
1987	6

All-Time Record Progression

1 new records

1 all-time records were set at Tampak between 25 February 1983 and 25 February 1983. Each dot is a new record.

Wettest Day of Each Month

Feb: 130.6 mm (5.1 in)

The wettest day on record for each calendar month at Tampak. The most was 130.6 mm (5.1 in) on 25 February 1983.

Record daily precipitation for each month at Tampak
Month	Record daily precipitation (mm)	Date
Jan	110.2 mm (4.3 in)	19 January 1984
Feb	130.6 mm (5.1 in)	25 February 1983
Mar	99.8 mm (3.9 in)	24 March 1961
Apr	63.8 mm (2.5 in)	17 April 1977
May	89.9 mm (3.5 in)	13 May 1958
Jun	85.6 mm (3.4 in)	14 June 1979
Jul	92.5 mm (3.6 in)	29 July 1984
Aug	93.0 mm (3.7 in)	1 August 1970
Sep	101.9 mm (4.0 in)	3 September 1973
Oct	98.0 mm (3.9 in)	24 October 1983
Nov	104.9 mm (4.1 in)	10 November 1987
Dec	85.1 mm (3.4 in)	7 December 1976

Period of Record Coverage

1952 to 1987

36 years of record at Tampak, 1952 to 1987. 4 years have data for under 90 percent of days and are left out of rankings: 1952, 1970, 1984, 1987.

Days with data per year at Tampak
Year	Days with data	Share of year	Complete
1952	153	42%	No
1953	364	100%	Yes
1954	365	100%	Yes
1955	335	92%	Yes
1956	366	100%	Yes
1957	365	100%	Yes
1958	335	92%	Yes
1959	365	100%	Yes
1960	366	100%	Yes
1961	365	100%	Yes
1962	365	100%	Yes
1963	365	100%	Yes
1964	365	100%	Yes
1965	364	100%	Yes
1966	365	100%	Yes
1967	365	100%	Yes
1968	366	100%	Yes
1969	365	100%	Yes
1970	275	75%	No
1971	365	100%	Yes
1972	366	100%	Yes
1973	365	100%	Yes
1974	364	100%	Yes
1975	365	100%	Yes
1976	366	100%	Yes
1977	365	100%	Yes
1978	365	100%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	365	100%	Yes
1982	365	100%	Yes
1983	364	100%	Yes
1984	306	84%	No
1985	365	100%	Yes
1986	365	100%	Yes
1987	253	69%	No

Latest Records

Latest records at Tampak
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
4 December 1987	Tampak, MX	daily low max	24.4 C (75.9 F)	0.6 C (1.1 F)	22 years	11 of 100 (Routine)
19 November 1987	Tampak, MX	daily rain	54.1 mm (2.1 in)	28.7 mm (1.1 in)	9 years	29 of 100 (Routine)
10 November 1987	Tampak, MX	monthly rain	104.9 mm (4.1 in)	45.0 mm (1.8 in)	32 years	60 of 100 (Major)
31 October 1987	Tampak, MX	daily low max	27.2 C (81.0 F)	0.6 C (1.1 F)	29 years	13 of 100 (Routine)
29 October 1987	Tampak, MX	daily low max	26.1 C (79.0 F)	0.6 C (1.1 F)	12 years	8 of 100 (Routine)
22 July 1987	Tampak, MX	daily rain (Tie)	34.3 mm (1.4 in)	tie	6 years	1 of 100 (Routine)
18 July 1987	Tampak, MX	daily rain	37.6 mm (1.5 in)	11.2 mm (0.4 in)	0 years	10 of 100 (Routine)
17 July 1987	Tampak, MX	daily rain	58.4 mm (2.3 in)	39.6 mm (1.6 in)	18 years	35 of 100 (Notable)
28 June 1987	Tampak, MX	daily rain	21.8 mm (0.9 in)	2.0 mm (0.08 in)	32 years	13 of 100 (Routine)
27 June 1987	Tampak, MX	daily high min	24.4 C (75.9 F)	0.5 C (0.9 F)	24 years	12 of 100 (Routine)
24 June 1987	Tampak, MX	daily high max	37.8 C (100.0 F)	1.1 C (2.0 F)	24 years	14 of 100 (Routine)
21 June 1987	Tampak, MX	daily high max (Tie)	36.7 C (98.1 F)	tie	24 years	2 of 100 (Routine)
19 June 1987	Tampak, MX	daily high max (Tie)	36.1 C (97.0 F)	tie	12 years	1 of 100 (Routine)
2 June 1987	Tampak, MX	daily low min (Tie)	19.4 C (66.9 F)	tie	20 years	2 of 100 (Routine)
31 May 1987	Tampak, MX	daily high max (Tie)	38.3 C (100.9 F)	tie	5 years	1 of 100 (Routine)
25 May 1987	Tampak, MX	daily high max (Tie)	38.3 C (100.9 F)	tie	8 years	1 of 100 (Routine)
20 May 1987	Tampak, MX	daily high max (Tie)	38.3 C (100.9 F)	tie	12 years	1 of 100 (Routine)
19 May 1987	Tampak, MX	daily high max (Tie)	38.3 C (100.9 F)	tie	12 years	1 of 100 (Routine)
18 May 1987	Tampak, MX	daily low min	17.8 C (64.0 F)	0.5 C (0.9 F)	21 years	11 of 100 (Routine)
16 May 1987	Tampak, MX	daily low min (Tie)	17.8 C (64.0 F)	tie	12 years	1 of 100 (Routine)

Climate Trend

29 complete years, 1953 to 1986

One stripe for each of 29 complete years at Tampak, 1953 to 1986. Blue stripes are years cooler than the station's own mean of 25.4 C (77.7 F); red stripes are warmer. The coolest year was 1963, at 23.9 C (75.1 F), and the warmest was 1967, at 27.0 C (80.6 F). The strongest colour marks a difference of 1.7 C (3.1 F).

Annual mean temperature at Tampak as warming stripes, 1953 to 1986
Year	Annual mean temperature	Difference from the station mean
1953	26.2 C	+0.77 C
1956	25.8 C	+0.42 C
1957	26.2 C	+0.79 C
1959	25.6 C	+0.21 C
1960	25.2 C	-0.23 C
1961	25.1 C	-0.30 C
1962	24.3 C	-1.14 C
1963	23.9 C	-1.49 C
1964	25.7 C	+0.27 C
1965	25.3 C	-0.12 C
1966	26.0 C	+0.54 C
1967	27.0 C	+1.61 C
1968	26.8 C	+1.38 C
1969	25.5 C	+0.04 C
1971	25.5 C	+0.07 C
1972	25.7 C	+0.25 C
1973	25.6 C	+0.14 C
1974	25.1 C	-0.30 C
1975	25.4 C	+0.00 C
1976	25.0 C	-0.37 C
1977	25.0 C	-0.39 C
1978	25.3 C	-0.15 C
1979	24.8 C	-0.59 C
1980	25.3 C	-0.08 C
1981	25.8 C	+0.34 C
1982	25.8 C	+0.38 C
1983	25.2 C	-0.24 C
1985	24.5 C	-0.92 C
1986	24.5 C	-0.96 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

1952 to 1987

Yearly extremes at Tampak: 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)	1964	38.3 C (100.9 F)	36
Coldest night (TNn)	1.7 C (35.1 F)	1963	7.2 C (45.0 F)	36
Wettest day (Rx1day)	130.6 mm (5.1 in)	1983	59.9 mm (2.4 in)	36
Wettest five days (Rx5day)	369.5 mm (14.5 in)	1958	118.3 mm (4.7 in)	36
Longest dry spell (CDD)	111 days	1968	39 days	36

Hottest day (TXx)

The hottest day of the year at Tampak, 1952 to 1987. The record is 42.2 C (108.0 F) in 1964, marked on the chart; the median year is 38.3 C (100.9 F).

Hottest day (TXx) at Tampak by year
Year	Hottest day (TXx)
1952	35.6 C (96.1 F)
1953	38.9 C (102.0 F)
1954	37.8 C (100.0 F)
1955	38.9 C (102.0 F)
1956	38.9 C (102.0 F)
1957	37.8 C (100.0 F)
1958	38.9 C (102.0 F)
1959	36.7 C (98.1 F)
1960	38.9 C (102.0 F)
1961	40.0 C (104.0 F)
1962	40.0 C (104.0 F)
1963	40.0 C (104.0 F)
1964	42.2 C (108.0 F)
1965	41.1 C (106.0 F)
1966	38.9 C (102.0 F)
1967	38.3 C (100.9 F)
1968	36.7 C (98.1 F)
1969	36.1 C (97.0 F)
1970	38.9 C (102.0 F)
1971	40.0 C (104.0 F)
1972	38.3 C (100.9 F)
1973	38.3 C (100.9 F)
1974	37.2 C (99.0 F)
1975	38.3 C (100.9 F)
1976	38.3 C (100.9 F)
1977	37.2 C (99.0 F)
1978	40.0 C (104.0 F)
1979	37.2 C (99.0 F)
1980	40.0 C (104.0 F)
1981	39.4 C (102.9 F)
1982	37.8 C (100.0 F)
1983	37.8 C (100.0 F)
1984	37.2 C (99.0 F)
1985	36.1 C (97.0 F)
1986	37.2 C (99.0 F)
1987	39.4 C (102.9 F)

Coldest night (TNn)

The coldest night of the year at Tampak, 1952 to 1987. The record is 1.7 C (35.1 F) in 1963, marked on the chart; the median year is 7.2 C (45.0 F).

Coldest night (TNn) at Tampak by year
Year	Coldest night (TNn)
1952	8.9 C (48.0 F)
1953	5.6 C (42.1 F)
1954	5.0 C (41.0 F)
1955	6.7 C (44.1 F)
1956	5.0 C (41.0 F)
1957	5.6 C (42.1 F)
1958	3.9 C (39.0 F)
1959	3.9 C (39.0 F)
1960	5.0 C (41.0 F)
1961	5.0 C (41.0 F)
1962	5.0 C (41.0 F)
1963	1.7 C (35.1 F)
1964	5.6 C (42.1 F)
1965	12.2 C (54.0 F)
1966	10.0 C (50.0 F)
1967	11.1 C (52.0 F)
1968	8.9 C (48.0 F)
1969	9.4 C (48.9 F)
1970	8.9 C (48.0 F)
1971	6.1 C (43.0 F)
1972	10.0 C (50.0 F)
1973	5.6 C (42.1 F)
1974	7.2 C (45.0 F)
1975	7.8 C (46.0 F)
1976	6.7 C (44.1 F)
1977	3.3 C (37.9 F)
1978	7.8 C (46.0 F)
1979	13.3 C (55.9 F)
1980	9.4 C (48.9 F)
1981	10.0 C (50.0 F)
1982	8.9 C (48.0 F)
1983	9.4 C (48.9 F)
1984	8.3 C (46.9 F)
1985	7.2 C (45.0 F)
1986	7.2 C (45.0 F)
1987	10.0 C (50.0 F)

Wettest day (Rx1day)

The wettest day of the year at Tampak, 1952 to 1987. The record is 130.6 mm (5.1 in) in 1983, marked on the chart; the median year is 59.9 mm (2.4 in).

Wettest day (Rx1day) at Tampak by year
Year	Wettest day (Rx1day)
1952	45.0 mm (1.8 in)
1953	59.9 mm (2.4 in)
1954	39.9 mm (1.6 in)
1955	59.9 mm (2.4 in)
1956	89.9 mm (3.5 in)
1957	59.9 mm (2.4 in)
1958	89.9 mm (3.5 in)
1959	59.9 mm (2.4 in)
1960	59.9 mm (2.4 in)
1961	99.8 mm (3.9 in)
1962	45.0 mm (1.8 in)
1963	41.9 mm (1.6 in)
1964	59.9 mm (2.4 in)
1965	49.8 mm (2.0 in)
1966	45.0 mm (1.8 in)
1967	39.9 mm (1.6 in)
1968	26.9 mm (1.1 in)
1969	34.8 mm (1.4 in)
1970	93.0 mm (3.7 in)
1971	39.9 mm (1.6 in)
1972	83.8 mm (3.3 in)
1973	101.9 mm (4.0 in)
1974	59.9 mm (2.4 in)
1975	45.0 mm (1.8 in)
1976	85.1 mm (3.4 in)
1977	63.8 mm (2.5 in)
1978	73.7 mm (2.9 in)
1979	85.6 mm (3.4 in)
1980	72.4 mm (2.9 in)
1981	81.8 mm (3.2 in)
1982	95.3 mm (3.8 in)
1983	130.6 mm (5.1 in)
1984	110.2 mm (4.3 in)
1985	58.7 mm (2.3 in)
1986	72.4 mm (2.9 in)
1987	104.9 mm (4.1 in)

Wettest five days (Rx5day)

The wettest five days of the year at Tampak, 1952 to 1987. The record is 369.5 mm (14.5 in) in 1958, marked on the chart; the median year is 118.3 mm (4.7 in).

Wettest five days (Rx5day) at Tampak by year
Year	Wettest five days (Rx5day)
1952	124.5 mm (4.9 in)
1953	127.2 mm (5.0 in)
1954	129.6 mm (5.1 in)
1955	219.6 mm (8.6 in)
1956	119.6 mm (4.7 in)
1957	199.5 mm (7.9 in)
1958	369.5 mm (14.5 in)
1959	114.8 mm (4.5 in)
1960	219.6 mm (8.6 in)
1961	142.5 mm (5.6 in)
1962	108.5 mm (4.3 in)
1963	105.2 mm (4.1 in)
1964	74.5 mm (2.9 in)
1965	49.8 mm (2.0 in)
1966	52.8 mm (2.1 in)
1967	87.7 mm (3.5 in)
1968	64.5 mm (2.5 in)
1969	64.3 mm (2.5 in)
1970	132.6 mm (5.2 in)
1971	79.6 mm (3.1 in)
1972	179.8 mm (7.1 in)
1973	146.1 mm (5.8 in)
1974	113.8 mm (4.5 in)
1975	103.6 mm (4.1 in)
1976	110.8 mm (4.4 in)
1977	111.0 mm (4.4 in)
1978	108.7 mm (4.3 in)
1979	137.9 mm (5.4 in)
1980	107.9 mm (4.2 in)
1981	140.2 mm (5.5 in)
1982	200.8 mm (7.9 in)
1983	184.9 mm (7.3 in)
1984	166.6 mm (6.6 in)
1985	116.9 mm (4.6 in)
1986	94.5 mm (3.7 in)
1987	123.0 mm (4.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Tampak, 1952 to 1987. The record is 111 days in 1968, marked on the chart; the median year is 39 days.

Longest dry spell (CDD) at Tampak by year
Year	Longest dry spell (CDD)
1952	14 days
1953	34 days
1954	35 days
1955	104 days
1956	49 days
1957	38 days
1958	76 days
1959	36 days
1960	47 days
1961	27 days
1962	55 days
1963	36 days
1964	23 days
1965	46 days
1966	50 days
1967	65 days
1968	111 days
1969	60 days
1970	39 days
1971	32 days
1972	24 days
1973	36 days
1974	24 days
1975	73 days
1976	41 days
1977	35 days
1978	28 days
1979	77 days
1980	51 days
1981	51 days
1982	31 days
1983	56 days
1984	26 days
1985	39 days
1986	31 days
1987	25 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, 1953 to 1986

A day with at least 61.8 mm (2.4 in) of rain is expected about once in 2 years. A day with at least 137.3 mm (5.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Tampak: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	61.8 mm (2.4 in)
5 years	83.3 mm (3.3 in)
10 years	97.0 mm (3.8 in)
25 years	113.7 mm (4.5 in)
50 years	125.7 mm (4.9 in)	Longer than the 31 years of record
100 years	137.3 mm (5.4 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 1953 to 1986.

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: 130.6 mm (5.1 in) in 1983; 101.9 mm (4.0 in) in 1973; 99.8 mm (3.9 in) in 1961.

Download the Data

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