Mosquitero Weather Records (MXN00027033)

Record envelope, standing records and threshold days for Mosquitero (MXN00027033), Mexico, with 32 years of record.

Key Facts for Mosquitero

Mosquitero (MXN00027033) is a weather station in Mexico at 17.73 latitude and -93.63 longitude, 50 m (164 ft) above sea level.
The station reports from 1948 to 1979, 32 years of record.
1,464 records set at Mosquitero still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Mosquitero tied a daily record low minimum temperature of 20.0 C (68.0 F) on 23 August 1979.

About the Station

Location: Mexico, 17.73 latitude, -93.63 longitude.
Elevation: 50 m (164 ft).
Period of record: 1948 to 1979, 32 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 Mosquitero. 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 Mosquitero, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	34.4 C (93.9 F)	8.9 C (48.0 F)	n/a	n/a
Feb	37.8 C (100.0 F)	7.8 C (46.0 F)	n/a	n/a
Mar	41.1 C (106.0 F)	10.6 C (51.1 F)	n/a	n/a
Apr	41.1 C (106.0 F)	10.0 C (50.0 F)	n/a	n/a
May	41.7 C (107.1 F)	13.9 C (57.0 F)	n/a	n/a
Jun	38.9 C (102.0 F)	18.9 C (66.0 F)	n/a	n/a
Jul	38.3 C (100.9 F)	20.0 C (68.0 F)	n/a	n/a
Aug	36.7 C (98.1 F)	18.9 C (66.0 F)	n/a	n/a
Sep	37.2 C (99.0 F)	18.9 C (66.0 F)	n/a	n/a
Oct	35.6 C (96.1 F)	11.7 C (53.1 F)	n/a	n/a
Nov	37.2 C (99.0 F)	11.1 C (52.0 F)	n/a	n/a
Dec	34.4 C (93.9 F)	8.3 C (46.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Mosquitero still stand. 1955 holds the most, with 67.

Standing records at Mosquitero by the year they were set
Year set	Standing records
1948	28
1949	62
1950	50
1951	45
1952	48
1953	53
1954	58
1955	67
1956	67
1957	39
1958	52
1959	48
1960	61
1961	49
1962	42
1963	31
1964	47
1965	46
1966	45
1967	31
1968	33
1969	50
1970	60
1971	49
1972	39
1973	58
1974	35
1975	36
1976	22
1977	51
1978	33
1979	29

Wettest Day of Each Month

May: 258.8 mm (10.2 in)

The wettest day on record for each calendar month at Mosquitero. The most was 258.8 mm (10.2 in) on 3 May 1954.

Record daily precipitation for each month at Mosquitero
Month	Record daily precipitation (mm)	Date
Jan	136.9 mm (5.4 in)	18 January 1957
Feb	91.4 mm (3.6 in)	10 February 1969
Mar	91.9 mm (3.6 in)	8 March 1950
Apr	95.3 mm (3.8 in)	5 April 1974
May	258.8 mm (10.2 in)	3 May 1954
Jun	149.4 mm (5.9 in)	15 June 1959
Jul	195.8 mm (7.7 in)	21 July 1960
Aug	148.8 mm (5.9 in)	20 August 1973
Sep	165.9 mm (6.5 in)	22 September 1966
Oct	184.9 mm (7.3 in)	6 October 1954
Nov	239.8 mm (9.4 in)	6 November 1959
Dec	120.4 mm (4.7 in)	9 December 1953

Period of Record Coverage

1948 to 1979

32 years of record at Mosquitero, 1948 to 1979. 5 years have data for under 90 percent of days and are left out of rankings: 1948, 1951, 1952, 1957, 1979.

Days with data per year at Mosquitero
Year	Days with data	Share of year	Complete
1948	99	27%	No
1949	365	100%	Yes
1950	334	92%	Yes
1951	250	68%	No
1952	305	83%	No
1953	335	92%	Yes
1954	365	100%	Yes
1955	363	99%	Yes
1956	366	100%	Yes
1957	300	82%	No
1958	363	99%	Yes
1959	361	99%	Yes
1960	365	100%	Yes
1961	365	100%	Yes
1962	364	100%	Yes
1963	365	100%	Yes
1964	366	100%	Yes
1965	365	100%	Yes
1966	365	100%	Yes
1967	363	99%	Yes
1968	366	100%	Yes
1969	365	100%	Yes
1970	364	100%	Yes
1971	365	100%	Yes
1972	365	100%	Yes
1973	361	99%	Yes
1974	364	100%	Yes
1975	365	100%	Yes
1976	363	99%	Yes
1977	365	100%	Yes
1978	363	99%	Yes
1979	243	67%	No

Latest Records

Latest records at Mosquitero
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
23 August 1979	Mosquitero, MX	daily low min (Tie)	20.0 C (68.0 F)	tie	26 years	2 of 100 (Routine)
18 August 1979	Mosquitero, MX	daily low min	20.0 C (68.0 F)	0.6 C (1.1 F)	16 years	13 of 100 (Routine)
16 August 1979	Mosquitero, MX	daily low min (Tie)	20.6 C (69.1 F)	tie	14 years	1 of 100 (Routine)
12 August 1979	Mosquitero, MX	daily high min (Tie)	23.3 C (73.9 F)	tie	8 years	1 of 100 (Routine)
9 August 1979	Mosquitero, MX	daily low min (Tie)	20.6 C (69.1 F)	tie	28 years	2 of 100 (Routine)
3 August 1979	Mosquitero, MX	daily low min (Tie)	20.0 C (68.0 F)	tie	16 years	2 of 100 (Routine)
27 July 1979	Mosquitero, MX	daily high max	36.1 C (97.0 F)	0.5 C (0.9 F)	9 years	8 of 100 (Routine)
26 July 1979	Mosquitero, MX	daily high max	36.7 C (98.1 F)	1.7 C (3.1 F)	9 years	16 of 100 (Routine)
25 July 1979	Mosquitero, MX	daily high max	37.2 C (99.0 F)	2.2 C (4.0 F)	9 years	19 of 100 (Routine)
24 July 1979	Mosquitero, MX	daily high max	36.1 C (97.0 F)	1.1 C (2.0 F)	8 years	12 of 100 (Routine)
24 July 1979	Mosquitero, MX	daily high min	24.4 C (75.9 F)	0.5 C (0.9 F)	9 years	10 of 100 (Routine)
23 July 1979	Mosquitero, MX	daily high min	23.9 C (75.0 F)	0.6 C (1.1 F)	20 years	15 of 100 (Routine)
23 July 1979	Mosquitero, MX	daily high max	35.0 C (95.0 F)	0.6 C (1.1 F)	4 years	8 of 100 (Routine)
14 July 1979	Mosquitero, MX	daily high min	23.9 C (75.0 F)	0.6 C (1.1 F)	29 years	17 of 100 (Routine)
11 July 1979	Mosquitero, MX	daily high max	35.0 C (95.0 F)	0.6 C (1.1 F)	16 years	12 of 100 (Routine)
10 July 1979	Mosquitero, MX	daily high max (Tie)	35.0 C (95.0 F)	tie	2 years	0 of 100 (Routine)
7 July 1979	Mosquitero, MX	daily rain	95.8 mm (3.8 in)	20.9 mm (0.8 in)	20 years	21 of 100 (Routine)
7 July 1979	Mosquitero, MX	daily high min (Tie)	23.9 C (75.0 F)	tie	28 years	2 of 100 (Routine)
3 July 1979	Mosquitero, MX	daily high min	24.4 C (75.9 F)	0.5 C (0.9 F)	18 years	13 of 100 (Routine)
25 June 1979	Mosquitero, MX	daily rain	54.9 mm (2.2 in)	33.8 mm (1.3 in)	8 years	23 of 100 (Routine)

Climate Trend

25 complete years, 1949 to 1978

One stripe for each of 25 complete years at Mosquitero, 1949 to 1978. Blue stripes are years cooler than the station's own mean of 25.5 C (77.9 F); red stripes are warmer. The coolest year was 1954, at 24.6 C (76.2 F), and the warmest was 1972, at 26.5 C (79.7 F). The strongest colour marks a difference of 1.0 C (1.8 F).

Annual mean temperature at Mosquitero as warming stripes, 1949 to 1978
Year	Annual mean temperature	Difference from the station mean
1949	25.9 C	+0.46 C
1954	24.6 C	-0.93 C
1955	25.3 C	-0.19 C
1956	24.9 C	-0.61 C
1958	25.3 C	-0.23 C
1959	25.2 C	-0.32 C
1960	25.3 C	-0.20 C
1961	25.3 C	-0.22 C
1962	25.2 C	-0.29 C
1963	24.9 C	-0.61 C
1964	25.1 C	-0.37 C
1965	25.2 C	-0.24 C
1966	24.9 C	-0.54 C
1967	25.2 C	-0.29 C
1968	25.3 C	-0.22 C
1969	25.8 C	+0.36 C
1970	25.5 C	-0.01 C
1971	26.1 C	+0.57 C
1972	26.5 C	+1.00 C
1973	26.3 C	+0.83 C
1974	25.9 C	+0.42 C
1975	26.4 C	+0.93 C
1976	25.3 C	-0.19 C
1977	26.0 C	+0.54 C
1978	25.9 C	+0.46 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

1948 to 1979

Yearly extremes at Mosquitero: 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)	1978	39.4 C (102.9 F)	32
Coldest night (TNn)	7.8 C (46.0 F)	1960	10.6 C (51.1 F)	32
Wettest day (Rx1day)	258.8 mm (10.2 in)	1954	111.0 mm (4.4 in)	32
Wettest five days (Rx5day)	370.6 mm (14.6 in)	1960	227.3 mm (8.9 in)	32
Longest dry spell (CDD)	42 days	1949	27 days	32

Hottest day (TXx)

The hottest day of the year at Mosquitero, 1948 to 1979. The record is 41.7 C (107.1 F) in 1978, marked on the chart; the median year is 39.4 C (102.9 F).

Hottest day (TXx) at Mosquitero by year
Year	Hottest day (TXx)
1948	37.2 C (99.0 F)
1949	40.6 C (105.1 F)
1950	38.9 C (102.0 F)
1951	36.1 C (97.0 F)
1952	36.1 C (97.0 F)
1953	40.0 C (104.0 F)
1954	36.7 C (98.1 F)
1955	41.1 C (106.0 F)
1956	38.9 C (102.0 F)
1957	38.3 C (100.9 F)
1958	40.0 C (104.0 F)
1959	37.2 C (99.0 F)
1960	38.9 C (102.0 F)
1961	39.4 C (102.9 F)
1962	38.3 C (100.9 F)
1963	37.8 C (100.0 F)
1964	40.0 C (104.0 F)
1965	38.9 C (102.0 F)
1966	37.8 C (100.0 F)
1967	39.4 C (102.9 F)
1968	40.0 C (104.0 F)
1969	41.1 C (106.0 F)
1970	41.1 C (106.0 F)
1971	40.6 C (105.1 F)
1972	40.0 C (104.0 F)
1973	41.1 C (106.0 F)
1974	40.0 C (104.0 F)
1975	41.1 C (106.0 F)
1976	39.4 C (102.9 F)
1977	38.9 C (102.0 F)
1978	41.7 C (107.1 F)
1979	40.0 C (104.0 F)

Coldest night (TNn)

The coldest night of the year at Mosquitero, 1948 to 1979. The record is 7.8 C (46.0 F) in 1960, marked on the chart; the median year is 10.6 C (51.1 F).

Coldest night (TNn) at Mosquitero by year
Year	Coldest night (TNn)
1948	14.4 C (57.9 F)
1949	11.1 C (52.0 F)
1950	11.1 C (52.0 F)
1951	10.0 C (50.0 F)
1952	10.0 C (50.0 F)
1953	8.9 C (48.0 F)
1954	8.9 C (48.0 F)
1955	10.0 C (50.0 F)
1956	8.9 C (48.0 F)
1957	8.9 C (48.0 F)
1958	9.4 C (48.9 F)
1959	11.7 C (53.1 F)
1960	7.8 C (46.0 F)
1961	11.7 C (53.1 F)
1962	10.6 C (51.1 F)
1963	8.3 C (46.9 F)
1964	10.6 C (51.1 F)
1965	10.0 C (50.0 F)
1966	10.0 C (50.0 F)
1967	10.6 C (51.1 F)
1968	10.0 C (50.0 F)
1969	13.3 C (55.9 F)
1970	10.0 C (50.0 F)
1971	9.4 C (48.9 F)
1972	10.6 C (51.1 F)
1973	11.7 C (53.1 F)
1974	11.7 C (53.1 F)
1975	14.4 C (57.9 F)
1976	11.1 C (52.0 F)
1977	12.2 C (54.0 F)
1978	11.7 C (53.1 F)
1979	13.9 C (57.0 F)

Wettest day (Rx1day)

The wettest day of the year at Mosquitero, 1948 to 1979. The record is 258.8 mm (10.2 in) in 1954, marked on the chart; the median year is 111.0 mm (4.4 in).

Wettest day (Rx1day) at Mosquitero by year
Year	Wettest day (Rx1day)
1948	108.0 mm (4.3 in)
1949	87.6 mm (3.4 in)
1950	91.9 mm (3.6 in)
1951	59.4 mm (2.3 in)
1952	81.0 mm (3.2 in)
1953	120.4 mm (4.7 in)
1954	258.8 mm (10.2 in)
1955	126.0 mm (5.0 in)
1956	102.1 mm (4.0 in)
1957	136.9 mm (5.4 in)
1958	114.0 mm (4.5 in)
1959	239.8 mm (9.4 in)
1960	195.8 mm (7.7 in)
1961	79.8 mm (3.1 in)
1962	58.2 mm (2.3 in)
1963	163.8 mm (6.4 in)
1964	119.6 mm (4.7 in)
1965	116.8 mm (4.6 in)
1966	165.9 mm (6.5 in)
1967	105.2 mm (4.1 in)
1968	81.3 mm (3.2 in)
1969	184.2 mm (7.3 in)
1970	122.2 mm (4.8 in)
1971	73.7 mm (2.9 in)
1972	88.6 mm (3.5 in)
1973	148.8 mm (5.9 in)
1974	124.2 mm (4.9 in)
1975	91.9 mm (3.6 in)
1976	101.9 mm (4.0 in)
1977	184.9 mm (7.3 in)
1978	104.1 mm (4.1 in)
1979	96.3 mm (3.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Mosquitero, 1948 to 1979. The record is 370.6 mm (14.6 in) in 1960, marked on the chart; the median year is 227.3 mm (8.9 in).

Wettest five days (Rx5day) at Mosquitero by year
Year	Wettest five days (Rx5day)
1948	297.8 mm (11.7 in)
1949	179.9 mm (7.1 in)
1950	164.5 mm (6.5 in)
1951	122.7 mm (4.8 in)
1952	152.1 mm (6.0 in)
1953	269.3 mm (10.6 in)
1954	312.0 mm (12.3 in)
1955	288.6 mm (11.4 in)
1956	181.1 mm (7.1 in)
1957	290.1 mm (11.4 in)
1958	196.1 mm (7.7 in)
1959	370.1 mm (14.6 in)
1960	370.6 mm (14.6 in)
1961	178.4 mm (7.0 in)
1962	149.1 mm (5.9 in)
1963	279.7 mm (11.0 in)
1964	238.3 mm (9.4 in)
1965	252.7 mm (9.9 in)
1966	357.7 mm (14.1 in)
1967	233.7 mm (9.2 in)
1968	143.0 mm (5.6 in)
1969	290.0 mm (11.4 in)
1970	227.1 mm (8.9 in)
1971	149.4 mm (5.9 in)
1972	198.4 mm (7.8 in)
1973	369.5 mm (14.5 in)
1974	227.4 mm (9.0 in)
1975	231.5 mm (9.1 in)
1976	176.6 mm (7.0 in)
1977	221.8 mm (8.7 in)
1978	225.5 mm (8.9 in)
1979	181.7 mm (7.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Mosquitero, 1948 to 1979. The record is 42 days in 1949, marked on the chart; the median year is 27 days.

Longest dry spell (CDD) at Mosquitero by year
Year	Longest dry spell (CDD)
1948	24 days
1949	42 days
1950	37 days
1951	26 days
1952	32 days
1953	42 days
1954	16 days
1955	27 days
1956	37 days
1957	17 days
1958	38 days
1959	17 days
1960	19 days
1961	22 days
1962	29 days
1963	23 days
1964	28 days
1965	38 days
1966	22 days
1967	39 days
1968	18 days
1969	19 days
1970	25 days
1971	31 days
1972	29 days
1973	17 days
1974	26 days
1975	37 days
1976	24 days
1977	30 days
1978	37 days
1979	23 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 Mosquitero standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Mosquitero 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).