Los Pozos Weather Records (MXN00023015)

Record envelope, standing records and threshold days for Los Pozos (MXN00023015), Mexico, with 34 years of record.

Key Facts for Los Pozos

Los Pozos (MXN00023015) is a weather station in Mexico at 18.55 latitude and -88.48 longitude, 33 m (108 ft) above sea level.
The station reports from 1962 to 1995, 34 years of record.
1,464 records set at Los Pozos still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Los Pozos set a daily record precipitation of 20.3 mm (0.8 in) on 28 April 1995.

About the Station

Location: Mexico, 18.55 latitude, -88.48 longitude.
Elevation: 33 m (108 ft).
Period of record: 1962 to 1995, 34 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 Los Pozos. 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 Los Pozos, 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)	7.2 C (45.0 F)	n/a	n/a
Feb	35.6 C (96.1 F)	6.7 C (44.1 F)	n/a	n/a
Mar	38.9 C (102.0 F)	10.0 C (50.0 F)	n/a	n/a
Apr	39.4 C (102.9 F)	11.1 C (52.0 F)	n/a	n/a
May	40.0 C (104.0 F)	13.3 C (55.9 F)	n/a	n/a
Jun	37.8 C (100.0 F)	17.8 C (64.0 F)	n/a	n/a
Jul	39.4 C (102.9 F)	18.3 C (64.9 F)	n/a	n/a
Aug	37.8 C (100.0 F)	17.2 C (63.0 F)	n/a	n/a
Sep	36.7 C (98.1 F)	18.3 C (64.9 F)	n/a	n/a
Oct	36.1 C (97.0 F)	15.0 C (59.0 F)	n/a	n/a
Nov	35.6 C (96.1 F)	10.0 C (50.0 F)	n/a	n/a
Dec	34.4 C (93.9 F)	7.8 C (46.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Los Pozos still stand. 1963 holds the most, with 134.

Standing records at Los Pozos by the year they were set
Year set	Standing records
1962	33
1963	134
1964	101
1965	49
1966	68
1967	34
1968	48
1969	45
1970	64
1971	58
1972	45
1973	49
1974	54
1975	51
1976	63
1977	47
1978	61
1979	12
1980	72
1981	61
1982	26
1983	61
1984	52
1985	38
1986	40
1987	42
1988	12
1989	9
1990	15
1991	10
1992	6
1993	4

Wettest Day of Each Month

Jun: 158.0 mm (6.2 in)

The wettest day on record for each calendar month at Los Pozos. The most was 158.0 mm (6.2 in) on 20 June 1974.

Record daily precipitation for each month at Los Pozos
Month	Record daily precipitation (mm)	Date
Jan	91.4 mm (3.6 in)	20 January 1975
Feb	87.4 mm (3.4 in)	12 February 1967
Mar	53.6 mm (2.1 in)	5 March 1981
Apr	56.9 mm (2.2 in)	16 April 1966
May	105.9 mm (4.2 in)	3 May 1966
Jun	158.0 mm (6.2 in)	20 June 1974
Jul	123.4 mm (4.9 in)	15 July 1964
Aug	79.8 mm (3.1 in)	26 August 1974
Sep	105.2 mm (4.1 in)	19 September 1982
Oct	95.0 mm (3.7 in)	1 October 1972
Nov	71.9 mm (2.8 in)	2 November 1977
Dec	56.4 mm (2.2 in)	1 December 1987

Period of Record Coverage

1962 to 1994

33 years of record at Los Pozos, 1962 to 1994. 7 years have data for under 90 percent of days and are left out of rankings: 1962, 1976, 1979, 1980, 1991, 1992, 1994.

Days with data per year at Los Pozos
Year	Days with data	Share of year	Complete
1962	92	25%	No
1963	347	95%	Yes
1964	366	100%	Yes
1965	365	100%	Yes
1966	365	100%	Yes
1967	365	100%	Yes
1968	366	100%	Yes
1969	363	99%	Yes
1970	365	100%	Yes
1971	365	100%	Yes
1972	366	100%	Yes
1973	365	100%	Yes
1974	365	100%	Yes
1975	334	92%	Yes
1976	307	84%	No
1977	365	100%	Yes
1978	364	100%	Yes
1979	90	25%	No
1980	275	75%	No
1981	365	100%	Yes
1982	364	100%	Yes
1983	364	100%	Yes
1984	366	100%	Yes
1985	365	100%	Yes
1986	364	100%	Yes
1987	365	100%	Yes
1988	347	95%	Yes
1989	337	92%	Yes
1990	364	100%	Yes
1991	285	78%	No
1992	215	59%	No
1993	334	92%	Yes
1994	62	17%	No

Latest Records

Latest records at Los Pozos
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
28 April 1995	Los Pozos, MX	daily rain	20.3 mm (0.8 in)	18.8 mm (0.7 in)	4 years	18 of 100 (Routine)
27 April 1995	Los Pozos, MX	daily rain	18.3 mm (0.7 in)	11.2 mm (0.4 in)	14 years	15 of 100 (Routine)
13 March 1995	Los Pozos, MX	daily rain	4.3 mm (0.17 in)	1.0 mm (0.04 in)	25 years	10 of 100 (Routine)
19 February 1995	Los Pozos, MX	daily rain	54.4 mm (2.1 in)	34.6 mm (1.4 in)	8 years	37 of 100 (Notable)
28 September 1994	Los Pozos, MX	daily rain	21.3 mm (0.8 in)	2.5 mm (0.10 in)	11 years	7 of 100 (Routine)
14 September 1994	Los Pozos, MX	daily rain	45.0 mm (1.8 in)	14.5 mm (0.6 in)	8 years	13 of 100 (Routine)
1 April 1994	Los Pozos, MX	daily rain	54.4 mm (2.1 in)	54.1 mm (2.1 in)	24 years	50 of 100 (Notable)
31 March 1994	Los Pozos, MX	daily rain	35.3 mm (1.4 in)	30.5 mm (1.2 in)	24 years	40 of 100 (Notable)
28 March 1994	Los Pozos, MX	daily rain	1.8 mm (0.07 in)	1.0 mm (0.04 in)	8 years	6 of 100 (Routine)
23 March 1994	Los Pozos, MX	daily high min (Tie)	21.7 C (71.1 F)	tie	24 years	2 of 100 (Routine)
8 March 1994	Los Pozos, MX	daily high min (Tie)	21.7 C (71.1 F)	tie	31 years	3 of 100 (Routine)
26 February 1994	Los Pozos, MX	daily high max (Tie)	31.7 C (89.1 F)	tie	31 years	3 of 100 (Routine)
15 February 1994	Los Pozos, MX	daily rain	22.4 mm (0.9 in)	2.3 mm (0.09 in)	12 years	8 of 100 (Routine)

Climate Trend

21 complete years, 1964 to 1990

One stripe for each of 21 complete years at Los Pozos, 1964 to 1990. Blue stripes are years cooler than the station's own mean of 25.4 C (77.6 F); red stripes are warmer. The coolest year was 1968, at 24.7 C (76.5 F), and the warmest was 1964, at 26.2 C (79.2 F). The strongest colour marks a difference of 0.9 C (1.6 F).

Annual mean temperature at Los Pozos as warming stripes, 1964 to 1990
Year	Annual mean temperature	Difference from the station mean
1964	26.2 C	+0.84 C
1965	25.7 C	+0.35 C
1966	25.3 C	-0.06 C
1967	25.2 C	-0.18 C
1968	24.7 C	-0.65 C
1969	25.3 C	-0.09 C
1970	25.2 C	-0.21 C
1971	24.9 C	-0.50 C
1972	25.1 C	-0.23 C
1973	25.1 C	-0.25 C
1974	24.9 C	-0.44 C
1977	24.7 C	-0.62 C
1978	24.9 C	-0.50 C
1981	25.1 C	-0.25 C
1982	25.8 C	+0.48 C
1983	26.0 C	+0.65 C
1984	25.4 C	+0.06 C
1985	25.8 C	+0.39 C
1986	25.8 C	+0.43 C
1987	25.9 C	+0.54 C
1990	25.6 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

1962 to 1995

Yearly extremes at Los Pozos: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.0 C (104.0 F)	1964	37.8 C (100.0 F)	33
Coldest night (TNn)	6.7 C (44.1 F)	1970	10.6 C (51.1 F)	33
Wettest day (Rx1day)	158.0 mm (6.2 in)	1974	79.9 mm (3.1 in)	34
Wettest five days (Rx5day)	327.7 mm (12.9 in)	1977	145.2 mm (5.7 in)	34
Longest dry spell (CDD)	101 days	1972	31 days	34

Hottest day (TXx)

The hottest day of the year at Los Pozos, 1962 to 1995. The record is 40.0 C (104.0 F) in 1964, marked on the chart; the median year is 37.8 C (100.0 F).

Hottest day (TXx) at Los Pozos by year
Year	Hottest day (TXx)
1962	35.6 C (96.1 F)
1963	38.3 C (100.9 F)
1964	40.0 C (104.0 F)
1965	35.0 C (95.0 F)
1966	37.8 C (100.0 F)
1967	35.6 C (96.1 F)
1968	36.7 C (98.1 F)
1969	37.8 C (100.0 F)
1970	38.9 C (102.0 F)
1971	38.3 C (100.9 F)
1972	38.3 C (100.9 F)
1973	35.6 C (96.1 F)
1974	36.7 C (98.1 F)
1975	37.8 C (100.0 F)
1976	39.4 C (102.9 F)
1977	36.7 C (98.1 F)
1978	38.3 C (100.9 F)
1979	36.1 C (97.0 F)
1980	39.4 C (102.9 F)
1981	37.8 C (100.0 F)
1982	39.4 C (102.9 F)
1983	38.9 C (102.0 F)
1984	39.4 C (102.9 F)
1985	36.7 C (98.1 F)
1986	39.4 C (102.9 F)
1987	37.8 C (100.0 F)
1988	35.0 C (95.0 F)
1989	35.0 C (95.0 F)
1990	34.4 C (93.9 F)
1991	33.9 C (93.0 F)
1992	34.4 C (93.9 F)
1993	35.0 C (95.0 F)
1994	33.3 C (91.9 F)
1995	n/a

Coldest night (TNn)

The coldest night of the year at Los Pozos, 1962 to 1995. The record is 6.7 C (44.1 F) in 1970, marked on the chart; the median year is 10.6 C (51.1 F).

Coldest night (TNn) at Los Pozos by year
Year	Coldest night (TNn)
1962	12.2 C (54.0 F)
1963	8.3 C (46.9 F)
1964	10.0 C (50.0 F)
1965	10.0 C (50.0 F)
1966	10.0 C (50.0 F)
1967	11.7 C (53.1 F)
1968	10.0 C (50.0 F)
1969	10.6 C (51.1 F)
1970	6.7 C (44.1 F)
1971	10.0 C (50.0 F)
1972	8.9 C (48.0 F)
1973	7.8 C (46.0 F)
1974	8.9 C (48.0 F)
1975	11.7 C (53.1 F)
1976	11.7 C (53.1 F)
1977	7.2 C (45.0 F)
1978	7.8 C (46.0 F)
1979	10.0 C (50.0 F)
1980	7.8 C (46.0 F)
1981	7.8 C (46.0 F)
1982	10.6 C (51.1 F)
1983	10.0 C (50.0 F)
1984	11.7 C (53.1 F)
1985	12.2 C (54.0 F)
1986	10.6 C (51.1 F)
1987	11.7 C (53.1 F)
1988	11.7 C (53.1 F)
1989	10.6 C (51.1 F)
1990	12.8 C (55.0 F)
1991	13.3 C (55.9 F)
1992	12.8 C (55.0 F)
1993	14.4 C (57.9 F)
1994	18.3 C (64.9 F)
1995	n/a

Wettest day (Rx1day)

The wettest day of the year at Los Pozos, 1962 to 1995. The record is 158.0 mm (6.2 in) in 1974, marked on the chart; the median year is 79.9 mm (3.1 in).

Wettest day (Rx1day) at Los Pozos by year
Year	Wettest day (Rx1day)
1962	41.4 mm (1.6 in)
1963	70.9 mm (2.8 in)
1964	123.4 mm (4.9 in)
1965	63.8 mm (2.5 in)
1966	105.9 mm (4.2 in)
1967	87.4 mm (3.4 in)
1968	73.9 mm (2.9 in)
1969	100.6 mm (4.0 in)
1970	55.4 mm (2.2 in)
1971	130.3 mm (5.1 in)
1972	95.0 mm (3.7 in)
1973	60.5 mm (2.4 in)
1974	158.0 mm (6.2 in)
1975	91.4 mm (3.6 in)
1976	60.5 mm (2.4 in)
1977	146.3 mm (5.8 in)
1978	52.3 mm (2.1 in)
1979	21.8 mm (0.9 in)
1980	58.2 mm (2.3 in)
1981	85.1 mm (3.4 in)
1982	105.2 mm (4.1 in)
1983	101.9 mm (4.0 in)
1984	79.2 mm (3.1 in)
1985	95.3 mm (3.8 in)
1986	53.8 mm (2.1 in)
1987	57.4 mm (2.3 in)
1988	73.4 mm (2.9 in)
1989	92.5 mm (3.6 in)
1990	80.5 mm (3.2 in)
1991	49.0 mm (1.9 in)
1992	140.5 mm (5.5 in)
1993	150.6 mm (5.9 in)
1994	54.4 mm (2.1 in)
1995	64.3 mm (2.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Los Pozos, 1962 to 1995. The record is 327.7 mm (12.9 in) in 1977, marked on the chart; the median year is 145.2 mm (5.7 in).

Wettest five days (Rx5day) at Los Pozos by year
Year	Wettest five days (Rx5day)
1962	58.7 mm (2.3 in)
1963	146.4 mm (5.8 in)
1964	171.9 mm (6.8 in)
1965	128.6 mm (5.1 in)
1966	261.1 mm (10.3 in)
1967	109.1 mm (4.3 in)
1968	180.1 mm (7.1 in)
1969	150.4 mm (5.9 in)
1970	123.3 mm (4.9 in)
1971	167.1 mm (6.6 in)
1972	184.5 mm (7.3 in)
1973	130.0 mm (5.1 in)
1974	247.2 mm (9.7 in)
1975	127.1 mm (5.0 in)
1976	144.0 mm (5.7 in)
1977	327.7 mm (12.9 in)
1978	114.6 mm (4.5 in)
1979	52.7 mm (2.1 in)
1980	114.9 mm (4.5 in)
1981	174.2 mm (6.9 in)
1982	225.9 mm (8.9 in)
1983	219.9 mm (8.7 in)
1984	163.3 mm (6.4 in)
1985	137.5 mm (5.4 in)
1986	104.0 mm (4.1 in)
1987	75.0 mm (3.0 in)
1988	173.8 mm (6.8 in)
1989	124.8 mm (4.9 in)
1990	127.8 mm (5.0 in)
1991	76.6 mm (3.0 in)
1992	286.8 mm (11.3 in)
1993	322.9 mm (12.7 in)
1994	152.6 mm (6.0 in)
1995	130.9 mm (5.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Los Pozos, 1962 to 1995. The record is 101 days in 1972, marked on the chart; the median year is 31 days.

Longest dry spell (CDD) at Los Pozos by year
Year	Longest dry spell (CDD)
1962	21 days
1963	29 days
1964	33 days
1965	47 days
1966	38 days
1967	43 days
1968	44 days
1969	22 days
1970	67 days
1971	38 days
1972	101 days
1973	24 days
1974	35 days
1975	73 days
1976	37 days
1977	26 days
1978	25 days
1979	31 days
1980	22 days
1981	39 days
1982	15 days
1983	42 days
1984	58 days
1985	28 days
1986	27 days
1987	37 days
1988	33 days
1989	23 days
1990	28 days
1991	30 days
1992	26 days
1993	30 days
1994	18 days
1995	27 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 Los Pozos standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Los Pozos 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).