La Trinidad (Cfe) Weather Records (MXN00021056)

Record envelope, standing records and threshold days for La Trinidad (Cfe) (MXN00021056), Mexico, with 37 years of record.

Key Facts for La Trinidad (Cfe)

La Trinidad (Cfe) (MXN00021056) is a weather station in Mexico at 19.28 latitude and -97.22 longitude, 1,685 m (5,528 ft) above sea level.
The station reports from 1964 to 2000, 37 years of record.
1,464 records set at La Trinidad (Cfe) still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
La Trinidad (Cfe) set a daily record precipitation of 23.4 mm (0.9 in) on 30 July 2000.

About the Station

Location: Mexico, 19.28 latitude, -97.22 longitude.
Elevation: 1,685 m (5,528 ft).
Period of record: 1964 to 2000, 37 years.
Eligible elements: 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 La Trinidad (Cfe). 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 La Trinidad (Cfe), with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	22.8 C (73.0 F)	-7.8 C (18.0 F)	n/a	n/a
Feb	22.2 C (72.0 F)	-5.6 C (21.9 F)	n/a	n/a
Mar	28.9 C (84.0 F)	-6.1 C (21.0 F)	n/a	n/a
Apr	25.0 C (77.0 F)	-2.8 C (27.0 F)	n/a	n/a
May	25.0 C (77.0 F)	-0.6 C (30.9 F)	n/a	n/a
Jun	23.3 C (73.9 F)	-1.1 C (30.0 F)	n/a	n/a
Jul	25.6 C (78.1 F)	0.0 C (32.0 F)	n/a	n/a
Aug	22.2 C (72.0 F)	-1.1 C (30.0 F)	n/a	n/a
Sep	22.2 C (72.0 F)	-1.1 C (30.0 F)	n/a	n/a
Oct	22.2 C (72.0 F)	-5.0 C (23.0 F)	n/a	n/a
Nov	30.6 C (87.1 F)	-3.3 C (26.1 F)	n/a	n/a
Dec	22.8 C (73.0 F)	-8.3 C (17.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at La Trinidad (Cfe) still stand. 1984 holds the most, with 141.

Standing records at La Trinidad (Cfe) by the year they were set
Year set	Standing records
1979	116
1980	125
1981	135
1982	134
1983	126
1984	141
1985	58
1986	72
1987	63
1988	62
1989	23
1990	12
1991	21
1992	20
1993	51
1994	17
1995	42
1996	48
1997	32
1998	46
1999	42
2000	78

Wettest Day of Each Month

Sep: 102.9 mm (4.1 in)

The wettest day on record for each calendar month at La Trinidad (Cfe). The most was 102.9 mm (4.1 in) on 25 September 1980.

Record daily precipitation for each month at La Trinidad (Cfe)
Month	Record daily precipitation (mm)	Date
Jan	38.1 mm (1.5 in)	12 January 1974
Feb	20.3 mm (0.8 in)	21 February 1970
Mar	25.4 mm (1.0 in)	9 March 1966
Apr	60.2 mm (2.4 in)	1 April 1992
May	35.1 mm (1.4 in)	15 May 1967
Jun	63.2 mm (2.5 in)	3 June 1986
Jul	92.5 mm (3.6 in)	3 July 1969
Aug	69.1 mm (2.7 in)	4 August 1970
Sep	102.9 mm (4.1 in)	25 September 1980
Oct	78.2 mm (3.1 in)	10 October 1997
Nov	49.0 mm (1.9 in)	13 November 1979
Dec	21.8 mm (0.9 in)	18 December 1975

Period of Record Coverage

1979 to 2000

22 years of record at La Trinidad (Cfe), 1979 to 2000. 6 years have data for under 90 percent of days and are left out of rankings: 1979, 1984, 1996, 1997, 1999, 2000.

Days with data per year at La Trinidad (Cfe)
Year	Days with data	Share of year	Complete
1979	245	67%	No
1980	366	100%	Yes
1981	365	100%	Yes
1982	364	100%	Yes
1983	363	99%	Yes
1984	238	65%	No
1985	358	98%	Yes
1986	358	98%	Yes
1987	358	98%	Yes
1988	362	99%	Yes
1989	363	99%	Yes
1990	365	100%	Yes
1991	363	99%	Yes
1992	366	100%	Yes
1993	365	100%	Yes
1994	365	100%	Yes
1995	365	100%	Yes
1996	271	74%	No
1997	275	75%	No
1998	363	99%	Yes
1999	151	41%	No
2000	213	58%	No

Latest Records

Latest records at La Trinidad (Cfe)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 July 2000	La Trinidad (Cfe), MX	daily rain	23.4 mm (0.9 in)	6.1 mm (0.24 in)	15 years	13 of 100 (Routine)
31 May 2000	La Trinidad (Cfe), MX	daily rain	12.7 mm (0.5 in)	2.5 mm (0.10 in)	33 years	16 of 100 (Routine)
28 April 2000	La Trinidad (Cfe), MX	daily rain	9.4 mm (0.37 in)	1.5 mm (0.06 in)	14 years	8 of 100 (Routine)
1 May 1999	La Trinidad (Cfe), MX	daily rain	6.1 mm (0.24 in)	1.3 mm (0.05 in)	21 years	11 of 100 (Routine)
8 January 1999	La Trinidad (Cfe), MX	daily rain (Tie)	1.3 mm (0.05 in)	tie	4 years	1 of 100 (Routine)
17 October 1998	La Trinidad (Cfe), MX	daily rain	4.8 mm (0.19 in)	1.5 mm (0.06 in)	8 years	6 of 100 (Routine)
2 February 1998	La Trinidad (Cfe), MX	daily rain	6.6 mm (0.26 in)	2.8 mm (0.11 in)	7 years	12 of 100 (Routine)
13 December 1997	La Trinidad (Cfe), MX	daily rain	8.4 mm (0.33 in)	7.1 mm (0.28 in)	31 years	20 of 100 (Routine)
26 November 1997	La Trinidad (Cfe), MX	daily rain	3.3 mm (0.13 in)	0.5 mm (0.02 in)	19 years	8 of 100 (Routine)
25 November 1997	La Trinidad (Cfe), MX	daily rain	8.1 mm (0.32 in)	7.8 mm (0.31 in)	4 years	16 of 100 (Routine)
12 October 1997	La Trinidad (Cfe), MX	daily rain	41.1 mm (1.6 in)	21.3 mm (0.8 in)	19 years	36 of 100 (Notable)
11 October 1997	La Trinidad (Cfe), MX	daily rain	59.4 mm (2.3 in)	45.9 mm (1.8 in)	31 years	52 of 100 (Notable)
10 October 1997	La Trinidad (Cfe), MX	monthly rain	78.2 mm (3.1 in)	2.3 mm (0.09 in)	1 year	16 of 100 (Routine)
9 October 1997	La Trinidad (Cfe), MX	daily rain	67.6 mm (2.7 in)	46.8 mm (1.8 in)	19 years	48 of 100 (Notable)
8 October 1997	La Trinidad (Cfe), MX	daily rain	26.2 mm (1.0 in)	7.4 mm (0.29 in)	19 years	17 of 100 (Routine)
28 June 1997	La Trinidad (Cfe), MX	daily rain	28.4 mm (1.1 in)	7.8 mm (0.31 in)	4 years	12 of 100 (Routine)
27 May 1997	La Trinidad (Cfe), MX	daily rain	18.8 mm (0.7 in)	7.4 mm (0.29 in)	31 years	20 of 100 (Routine)
18 May 1997	La Trinidad (Cfe), MX	daily rain	22.4 mm (0.9 in)	2.3 mm (0.09 in)	24 years	13 of 100 (Routine)
13 May 1997	La Trinidad (Cfe), MX	daily rain	8.4 mm (0.33 in)	0.5 mm (0.02 in)	20 years	9 of 100 (Routine)
18 April 1997	La Trinidad (Cfe), MX	daily rain	12.2 mm (0.5 in)	7.6 mm (0.30 in)	16 years	13 of 100 (Routine)

Climate Trend

16 complete years, 1980 to 1998

One stripe for each of 16 complete years at La Trinidad (Cfe), 1980 to 1998. Blue stripes are years cooler than the station's own mean of 11.4 C (52.5 F); red stripes are warmer. The coolest year was 1980, at 10.7 C (51.2 F), and the warmest was 1983, at 12.4 C (54.2 F). The strongest colour marks a difference of 1.0 C (1.8 F).

Annual mean temperature at La Trinidad (Cfe) as warming stripes, 1980 to 1998
Year	Annual mean temperature	Difference from the station mean
1980	10.7 C	-0.76 C
1981	10.8 C	-0.67 C
1982	11.4 C	-0.01 C
1983	12.4 C	+0.94 C
1985	11.2 C	-0.20 C
1986	11.3 C	-0.14 C
1987	11.7 C	+0.26 C
1988	11.8 C	+0.42 C
1989	11.8 C	+0.34 C
1990	11.2 C	-0.27 C
1991	12.0 C	+0.55 C
1992	11.2 C	-0.23 C
1993	11.1 C	-0.29 C
1994	11.4 C	-0.07 C
1995	11.5 C	+0.11 C
1998	11.4 C	-0.04 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

1964 to 2000

Yearly extremes at La Trinidad (Cfe): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	30.6 C (87.1 F)	1982	22.2 C (72.0 F)	22
Coldest night (TNn)	-8.3 C (17.1 F)	1983	-4.4 C (24.1 F)	22
Wettest day (Rx1day)	102.9 mm (4.1 in)	1980	48.8 mm (1.9 in)	37
Wettest five days (Rx5day)	274.5 mm (10.8 in)	1992	108.9 mm (4.3 in)	37
Longest dry spell (CDD)	101 days	1973	38 days	37

Hottest day (TXx)

The hottest day of the year at La Trinidad (Cfe), 1964 to 2000. The record is 30.6 C (87.1 F) in 1982, marked on the chart; the median year is 22.2 C (72.0 F).

Hottest day (TXx) at La Trinidad (Cfe) by year
Year	Hottest day (TXx)
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	23.9 C (75.0 F)
1980	28.9 C (84.0 F)
1981	23.9 C (75.0 F)
1982	30.6 C (87.1 F)
1983	23.3 C (73.9 F)
1984	23.3 C (73.9 F)
1985	21.7 C (71.1 F)
1986	22.2 C (72.0 F)
1987	22.8 C (73.0 F)
1988	22.2 C (72.0 F)
1989	22.2 C (72.0 F)
1990	22.2 C (72.0 F)
1991	22.2 C (72.0 F)
1992	22.2 C (72.0 F)
1993	22.2 C (72.0 F)
1994	22.2 C (72.0 F)
1995	22.2 C (72.0 F)
1996	22.8 C (73.0 F)
1997	22.2 C (72.0 F)
1998	23.3 C (73.9 F)
1999	22.8 C (73.0 F)
2000	22.2 C (72.0 F)

Coldest night (TNn)

The coldest night of the year at La Trinidad (Cfe), 1964 to 2000. The record is -8.3 C (17.1 F) in 1983, marked on the chart; the median year is -4.4 C (24.1 F).

Coldest night (TNn) at La Trinidad (Cfe) by year
Year	Coldest night (TNn)
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	0.0 C (32.0 F)
1980	-4.4 C (24.1 F)
1981	-5.0 C (23.0 F)
1982	-3.3 C (26.1 F)
1983	-8.3 C (17.1 F)
1984	-4.4 C (24.1 F)
1985	-3.3 C (26.1 F)
1986	-7.8 C (18.0 F)
1987	-5.0 C (23.0 F)
1988	-5.0 C (23.0 F)
1989	-2.2 C (28.0 F)
1990	-2.8 C (27.0 F)
1991	-1.1 C (30.0 F)
1992	-2.8 C (27.0 F)
1993	-2.8 C (27.0 F)
1994	-2.8 C (27.0 F)
1995	-2.8 C (27.0 F)
1996	-5.0 C (23.0 F)
1997	-6.7 C (19.9 F)
1998	-4.4 C (24.1 F)
1999	-6.7 C (19.9 F)
2000	-5.0 C (23.0 F)

Wettest day (Rx1day)

The wettest day of the year at La Trinidad (Cfe), 1964 to 2000. The record is 102.9 mm (4.1 in) in 1980, marked on the chart; the median year is 48.8 mm (1.9 in).

Wettest day (Rx1day) at La Trinidad (Cfe) by year
Year	Wettest day (Rx1day)
1964	15.7 mm (0.6 in)
1965	37.1 mm (1.5 in)
1966	48.8 mm (1.9 in)
1967	50.8 mm (2.0 in)
1968	60.2 mm (2.4 in)
1969	92.5 mm (3.6 in)
1970	69.1 mm (2.7 in)
1971	63.0 mm (2.5 in)
1972	20.1 mm (0.8 in)
1973	27.9 mm (1.1 in)
1974	101.9 mm (4.0 in)
1975	81.8 mm (3.2 in)
1976	52.8 mm (2.1 in)
1977	47.8 mm (1.9 in)
1978	45.0 mm (1.8 in)
1979	53.8 mm (2.1 in)
1980	102.9 mm (4.1 in)
1981	52.1 mm (2.1 in)
1982	33.8 mm (1.3 in)
1983	45.5 mm (1.8 in)
1984	21.8 mm (0.9 in)
1985	68.3 mm (2.7 in)
1986	63.2 mm (2.5 in)
1987	22.4 mm (0.9 in)
1988	14.5 mm (0.6 in)
1989	10.9 mm (0.4 in)
1990	16.3 mm (0.6 in)
1991	58.4 mm (2.3 in)
1992	60.2 mm (2.4 in)
1993	62.7 mm (2.5 in)
1994	13.5 mm (0.5 in)
1995	75.9 mm (3.0 in)
1996	31.5 mm (1.2 in)
1997	78.2 mm (3.1 in)
1998	26.2 mm (1.0 in)
1999	8.4 mm (0.33 in)
2000	23.4 mm (0.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at La Trinidad (Cfe), 1964 to 2000. The record is 274.5 mm (10.8 in) in 1992, marked on the chart; the median year is 108.9 mm (4.3 in).

Wettest five days (Rx5day) at La Trinidad (Cfe) by year
Year	Wettest five days (Rx5day)
1964	29.0 mm (1.1 in)
1965	95.3 mm (3.8 in)
1966	112.0 mm (4.4 in)
1967	89.6 mm (3.5 in)
1968	99.4 mm (3.9 in)
1969	193.5 mm (7.6 in)
1970	155.8 mm (6.1 in)
1971	128.5 mm (5.1 in)
1972	36.6 mm (1.4 in)
1973	108.2 mm (4.3 in)
1974	156.0 mm (6.1 in)
1975	240.3 mm (9.5 in)
1976	149.5 mm (5.9 in)
1977	110.9 mm (4.4 in)
1978	107.7 mm (4.2 in)
1979	108.9 mm (4.3 in)
1980	157.5 mm (6.2 in)
1981	211.2 mm (8.3 in)
1982	52.9 mm (2.1 in)
1983	188.1 mm (7.4 in)
1984	63.8 mm (2.5 in)
1985	110.8 mm (4.4 in)
1986	125.2 mm (4.9 in)
1987	81.6 mm (3.2 in)
1988	44.5 mm (1.8 in)
1989	39.9 mm (1.6 in)
1990	28.0 mm (1.1 in)
1991	155.2 mm (6.1 in)
1992	274.5 mm (10.8 in)
1993	168.7 mm (6.6 in)
1994	27.4 mm (1.1 in)
1995	129.8 mm (5.1 in)
1996	102.5 mm (4.0 in)
1997	272.5 mm (10.7 in)
1998	85.4 mm (3.4 in)
1999	19.0 mm (0.7 in)
2000	75.5 mm (3.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at La Trinidad (Cfe), 1964 to 2000. The record is 101 days in 1973, marked on the chart; the median year is 38 days.

Longest dry spell (CDD) at La Trinidad (Cfe) by year
Year	Longest dry spell (CDD)
1964	21 days
1965	63 days
1966	55 days
1967	38 days
1968	49 days
1969	41 days
1970	81 days
1971	35 days
1972	46 days
1973	101 days
1974	50 days
1975	65 days
1976	28 days
1977	38 days
1978	33 days
1979	38 days
1980	24 days
1981	28 days
1982	44 days
1983	81 days
1984	43 days
1985	43 days
1986	37 days
1987	51 days
1988	19 days
1989	24 days
1990	26 days
1991	24 days
1992	26 days
1993	49 days
1994	35 days
1995	18 days
1996	26 days
1997	18 days
1998	74 days
1999	27 days
2000	32 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, 1965 to 1998

A day with at least 51.2 mm (2.0 in) of rain is expected about once in 2 years. A day with at least 111.2 mm (4.4 in) of rain is expected about once in 100 years.

Rainfall return levels at La Trinidad (Cfe): the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	51.2 mm (2.0 in)
5 years	73.5 mm (2.9 in)
10 years	85.3 mm (3.4 in)
25 years	97.5 mm (3.8 in)
50 years	105.0 mm (4.1 in)	Longer than the 30 years of record
100 years	111.2 mm (4.4 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 1965 to 1998.

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: 102.9 mm (4.1 in) in 1980; 101.9 mm (4.0 in) in 1974; 92.5 mm (3.6 in) in 1969.

Download the Data

Data for La Trinidad (Cfe) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for La Trinidad (Cfe) 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).