Valle de Banderas Weather Records (MXN00018042)

Record envelope, standing records and threshold days for Valle de Banderas (MXN00018042), Mexico, with 31 years of record.

Key Facts for Valle de Banderas

Valle de Banderas (MXN00018042) is a weather station in Mexico at 20.80 latitude and -105.23 longitude, 54 m (177 ft) above sea level.
The station reports from 1959 to 1989, 31 years of record.
1,464 records set at Valle de Banderas still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 20.80 latitude, -105.23 longitude.
Elevation: 54 m (177 ft).
Period of record: 1959 to 1989, 31 years.
Eligible elements: none yet.

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 Valle de Banderas. 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 Valle de Banderas, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	37.8 C (100.0 F)	9.4 C (48.9 F)	n/a	n/a
Feb	38.3 C (100.9 F)	8.9 C (48.0 F)	n/a	n/a
Mar	39.4 C (102.9 F)	9.4 C (48.9 F)	n/a	n/a
Apr	43.9 C (111.0 F)	10.0 C (50.0 F)	n/a	n/a
May	46.7 C (116.1 F)	5.0 C (41.0 F)	n/a	n/a
Jun	47.8 C (118.0 F)	10.0 C (50.0 F)	n/a	n/a
Jul	46.7 C (116.1 F)	13.3 C (55.9 F)	n/a	n/a
Aug	43.9 C (111.0 F)	18.3 C (64.9 F)	n/a	n/a
Sep	40.0 C (104.0 F)	18.3 C (64.9 F)	n/a	n/a
Oct	39.4 C (102.9 F)	11.7 C (53.1 F)	n/a	n/a
Nov	38.9 C (102.0 F)	10.6 C (51.1 F)	n/a	n/a
Dec	38.9 C (102.0 F)	8.9 C (48.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Valle de Banderas still stand. 1961 holds the most, with 315.

Standing records at Valle de Banderas by the year they were set
Year set	Standing records
1959	66
1960	63
1961	315
1962	77
1963	35
1964	27
1965	30
1966	78
1967	35
1968	14
1969	30
1970	51
1971	94
1972	50
1973	32
1974	24
1975	30
1976	11
1977	91
1978	28
1979	30
1980	109
1981	17
1982	6
1983	56
1985	41
1986	11
1987	2
1988	6
1989	5

Wettest Day of Each Month

Sep: 206.0 mm (8.1 in)

The wettest day on record for each calendar month at Valle de Banderas. The most was 206.0 mm (8.1 in) on 6 September 1962.

Record daily precipitation for each month at Valle de Banderas
Month	Record daily precipitation (mm)	Date
Jan	89.9 mm (3.5 in)	21 January 1961
Feb	35.1 mm (1.4 in)	11 February 1978
Mar	53.3 mm (2.1 in)	3 March 1968
Apr	94.0 mm (3.7 in)	16 April 1959
May	89.7 mm (3.5 in)	26 May 1983
Jun	100.3 mm (3.9 in)	18 June 1972
Jul	146.6 mm (5.8 in)	14 July 1969
Aug	142.0 mm (5.6 in)	11 August 1970
Sep	206.0 mm (8.1 in)	6 September 1962
Oct	84.6 mm (3.3 in)	4 October 1967
Nov	48.0 mm (1.9 in)	28 November 1976
Dec	55.4 mm (2.2 in)	26 December 1974

Period of Record Coverage

1959 to 1989

30 years of record at Valle de Banderas, 1959 to 1989. 13 years have data for under 90 percent of days and are left out of rankings: 1959, 1960, 1966, 1971, 1979, 1980, 1981, 1982 and others.

Days with data per year at Valle de Banderas
Year	Days with data	Share of year	Complete
1959	308	84%	No
1960	214	58%	No
1961	349	96%	Yes
1962	358	98%	Yes
1963	365	100%	Yes
1964	366	100%	Yes
1965	334	92%	Yes
1966	304	83%	No
1967	365	100%	Yes
1968	365	100%	Yes
1969	356	98%	Yes
1970	365	100%	Yes
1971	304	83%	No
1972	366	100%	Yes
1973	364	100%	Yes
1974	365	100%	Yes
1975	334	92%	Yes
1976	366	100%	Yes
1977	365	100%	Yes
1978	365	100%	Yes
1979	211	58%	No
1980	283	77%	No
1981	267	73%	No
1982	136	37%	No
1983	240	66%	No
1985	303	83%	No
1986	364	100%	Yes
1987	18	5%	No
1988	146	40%	No
1989	62	17%	No

Latest Records

No records were set at this station in the latest data.

Climate Trend

12 complete years, 1962 to 1986

One stripe for each of 12 complete years at Valle de Banderas, 1962 to 1986. Blue stripes are years cooler than the station's own mean of 25.8 C (78.4 F); red stripes are warmer. The coolest year was 1962, at 24.1 C (75.4 F), and the warmest was 1978, at 27.0 C (80.6 F). The strongest colour marks a difference of 1.7 C (3.1 F).

Annual mean temperature at Valle de Banderas as warming stripes, 1962 to 1986
Year	Annual mean temperature	Difference from the station mean
1962	24.1 C	-1.63 C
1963	25.0 C	-0.78 C
1964	25.1 C	-0.71 C
1967	25.6 C	-0.20 C
1968	25.7 C	-0.03 C
1969	25.8 C	+0.00 C
1970	26.1 C	+0.36 C
1972	26.4 C	+0.63 C
1973	26.3 C	+0.56 C
1976	26.3 C	+0.56 C
1978	27.0 C	+1.24 C
1986	25.7 C	-0.05 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

1959 to 1989

Yearly extremes at Valle de Banderas: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	47.8 C (118.0 F)	1980	37.8 C (100.0 F)	30
Coldest night (TNn)	5.0 C (41.0 F)	1979	10.0 C (50.0 F)	30
Wettest day (Rx1day)	206.0 mm (8.1 in)	1962	88.7 mm (3.5 in)	30
Wettest five days (Rx5day)	378.3 mm (14.9 in)	1962	144.8 mm (5.7 in)	30
Longest dry spell (CDD)	172 days	1969	115 days	30

Hottest day (TXx)

The hottest day of the year at Valle de Banderas, 1959 to 1989. The record is 47.8 C (118.0 F) in 1980, marked on the chart; the median year is 37.8 C (100.0 F).

Hottest day (TXx) at Valle de Banderas by year
Year	Hottest day (TXx)
1959	36.1 C (97.0 F)
1960	35.0 C (95.0 F)
1961	34.4 C (93.9 F)
1962	37.8 C (100.0 F)
1963	37.8 C (100.0 F)
1964	36.1 C (97.0 F)
1965	37.8 C (100.0 F)
1966	43.3 C (109.9 F)
1967	37.8 C (100.0 F)
1968	36.7 C (98.1 F)
1969	36.7 C (98.1 F)
1970	37.8 C (100.0 F)
1971	38.9 C (102.0 F)
1972	38.3 C (100.9 F)
1973	39.4 C (102.9 F)
1974	39.4 C (102.9 F)
1975	39.4 C (102.9 F)
1976	37.2 C (99.0 F)
1977	38.3 C (100.9 F)
1978	39.4 C (102.9 F)
1979	41.7 C (107.1 F)
1980	47.8 C (118.0 F)
1981	37.8 C (100.0 F)
1982	35.6 C (96.1 F)
1983	46.7 C (116.1 F)
1985	46.7 C (116.1 F)
1986	38.9 C (102.0 F)
1987	31.7 C (89.1 F)
1988	43.9 C (111.0 F)
1989	37.8 C (100.0 F)

Coldest night (TNn)

The coldest night of the year at Valle de Banderas, 1959 to 1989. The record is 5.0 C (41.0 F) in 1979, marked on the chart; the median year is 10.0 C (50.0 F).

Coldest night (TNn) at Valle de Banderas by year
Year	Coldest night (TNn)
1959	10.6 C (51.1 F)
1960	8.9 C (48.0 F)
1961	10.0 C (50.0 F)
1962	10.0 C (50.0 F)
1963	8.9 C (48.0 F)
1964	10.0 C (50.0 F)
1965	10.6 C (51.1 F)
1966	9.4 C (48.9 F)
1967	8.9 C (48.0 F)
1968	10.0 C (50.0 F)
1969	9.4 C (48.9 F)
1970	10.6 C (51.1 F)
1971	10.6 C (51.1 F)
1972	10.6 C (51.1 F)
1973	10.0 C (50.0 F)
1974	10.0 C (50.0 F)
1975	11.7 C (53.1 F)
1976	11.1 C (52.0 F)
1977	12.2 C (54.0 F)
1978	12.2 C (54.0 F)
1979	5.0 C (41.0 F)
1980	9.4 C (48.9 F)
1981	8.9 C (48.0 F)
1982	12.8 C (55.0 F)
1983	10.0 C (50.0 F)
1985	10.0 C (50.0 F)
1986	11.7 C (53.1 F)
1987	11.7 C (53.1 F)
1988	11.7 C (53.1 F)
1989	18.3 C (64.9 F)

Wettest day (Rx1day)

The wettest day of the year at Valle de Banderas, 1959 to 1989. The record is 206.0 mm (8.1 in) in 1962, marked on the chart; the median year is 88.7 mm (3.5 in).

Wettest day (Rx1day) at Valle de Banderas by year
Year	Wettest day (Rx1day)
1959	94.0 mm (3.7 in)
1960	20.6 mm (0.8 in)
1961	89.9 mm (3.5 in)
1962	206.0 mm (8.1 in)
1963	93.0 mm (3.7 in)
1964	89.7 mm (3.5 in)
1965	102.9 mm (4.1 in)
1966	74.4 mm (2.9 in)
1967	122.2 mm (4.8 in)
1968	69.9 mm (2.8 in)
1969	146.6 mm (5.8 in)
1970	142.0 mm (5.6 in)
1971	43.4 mm (1.7 in)
1972	100.3 mm (3.9 in)
1973	99.8 mm (3.9 in)
1974	87.6 mm (3.4 in)
1975	96.0 mm (3.8 in)
1976	81.8 mm (3.2 in)
1977	110.5 mm (4.4 in)
1978	63.5 mm (2.5 in)
1979	21.8 mm (0.9 in)
1980	114.8 mm (4.5 in)
1981	69.9 mm (2.8 in)
1982	54.4 mm (2.1 in)
1983	89.7 mm (3.5 in)
1985	68.1 mm (2.7 in)
1986	27.4 mm (1.1 in)
1987	43.9 mm (1.7 in)
1988	46.5 mm (1.8 in)
1989	46.0 mm (1.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Valle de Banderas, 1959 to 1989. The record is 378.3 mm (14.9 in) in 1962, marked on the chart; the median year is 144.8 mm (5.7 in).

Wettest five days (Rx5day) at Valle de Banderas by year
Year	Wettest five days (Rx5day)
1959	181.8 mm (7.2 in)
1960	48.5 mm (1.9 in)
1961	111.9 mm (4.4 in)
1962	378.3 mm (14.9 in)
1963	149.8 mm (5.9 in)
1964	130.3 mm (5.1 in)
1965	173.3 mm (6.8 in)
1966	124.7 mm (4.9 in)
1967	218.7 mm (8.6 in)
1968	155.7 mm (6.1 in)
1969	229.9 mm (9.1 in)
1970	201.9 mm (7.9 in)
1971	108.4 mm (4.3 in)
1972	158.0 mm (6.2 in)
1973	215.0 mm (8.5 in)
1974	139.7 mm (5.5 in)
1975	127.6 mm (5.0 in)
1976	216.5 mm (8.5 in)
1977	209.1 mm (8.2 in)
1978	182.1 mm (7.2 in)
1979	21.8 mm (0.9 in)
1980	209.8 mm (8.3 in)
1981	130.9 mm (5.2 in)
1982	54.4 mm (2.1 in)
1983	213.1 mm (8.4 in)
1985	104.5 mm (4.1 in)
1986	40.9 mm (1.6 in)
1987	47.5 mm (1.9 in)
1988	64.5 mm (2.5 in)
1989	58.2 mm (2.3 in)

Longest dry spell (CDD)

The longest dry spell of the year at Valle de Banderas, 1959 to 1989. The record is 172 days in 1969, marked on the chart; the median year is 115 days.

Longest dry spell (CDD) at Valle de Banderas by year
Year	Longest dry spell (CDD)
1959	64 days
1960	171 days
1961	104 days
1962	136 days
1963	89 days
1964	76 days
1965	146 days
1966	79 days
1967	123 days
1968	91 days
1969	172 days
1970	119 days
1971	158 days
1972	146 days
1973	93 days
1974	146 days
1975	135 days
1976	161 days
1977	141 days
1978	112 days
1979	126 days
1980	70 days
1981	101 days
1982	45 days
1983	89 days
1985	118 days
1986	147 days
1987	6 days
1988	110 days
1989	9 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 Valle de Banderas standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Valle de Banderas 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).