Mocorito (Smn) Weather Records (MXN00025117)

Record envelope, standing records and threshold days for Mocorito (Smn) (MXN00025117), Mexico, with 51 years of record.

Key Facts for Mocorito (Smn)

Mocorito (Smn) (MXN00025117) is a weather station in Mexico at 25.50 latitude and -107.90 longitude, 113 m (370 ft) above sea level.
The station reports from 1922 to 1972, 51 years of record.
1,464 records set at Mocorito (Smn) still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Mocorito (Smn) set a daily record precipitation of 6.9 mm (0.27 in) on 30 May 1972.

About the Station

Location: Mexico, 25.50 latitude, -107.90 longitude.
Elevation: 113 m (370 ft).
Period of record: 1922 to 1972, 51 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 Mocorito (Smn). 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 Mocorito (Smn), with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	35.0 C (95.0 F)	0.6 C (33.1 F)	n/a	n/a
Feb	37.8 C (100.0 F)	2.2 C (36.0 F)	n/a	n/a
Mar	36.7 C (98.1 F)	2.8 C (37.0 F)	n/a	n/a
Apr	38.9 C (102.0 F)	5.0 C (41.0 F)	n/a	n/a
May	42.8 C (109.0 F)	6.7 C (44.1 F)	n/a	n/a
Jun	42.2 C (108.0 F)	11.7 C (53.1 F)	n/a	n/a
Jul	41.1 C (106.0 F)	11.7 C (53.1 F)	n/a	n/a
Aug	41.7 C (107.1 F)	13.9 C (57.0 F)	n/a	n/a
Sep	43.3 C (109.9 F)	10.0 C (50.0 F)	n/a	n/a
Oct	40.6 C (105.1 F)	5.0 C (41.0 F)	n/a	n/a
Nov	35.6 C (96.1 F)	3.3 C (37.9 F)	n/a	n/a
Dec	38.9 C (102.0 F)	2.8 C (37.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Mocorito (Smn) still stand. 1930 holds the most, with 171.

Standing records at Mocorito (Smn) by the year they were set
Year set	Standing records
1922	26
1924	37
1926	47
1927	78
1928	70
1929	108
1930	171
1931	69
1932	58
1961	150
1962	72
1963	141
1964	54
1965	39
1966	39
1967	41
1968	66
1969	51
1970	42
1971	56
1972	49

Wettest Day of Each Month

Sep: 306.1 mm (12.1 in)

The wettest day on record for each calendar month at Mocorito (Smn). The most was 306.1 mm (12.1 in) on 22 September 1955.

Record daily precipitation for each month at Mocorito (Smn)
Month	Record daily precipitation (mm)	Date
Jan	73.9 mm (2.9 in)	11 January 1960
Feb	46.2 mm (1.8 in)	11 February 1927
Mar	110.0 mm (4.3 in)	24 March 1926
Apr	11.9 mm (0.5 in)	2 April 1926
May	20.8 mm (0.8 in)	24 May 1964
Jun	70.9 mm (2.8 in)	29 June 1959
Jul	141.0 mm (5.6 in)	28 July 1957
Aug	114.8 mm (4.5 in)	1 August 1971
Sep	306.1 mm (12.1 in)	22 September 1955
Oct	147.8 mm (5.8 in)	7 October 1945
Nov	75.9 mm (3.0 in)	22 November 1944
Dec	128.8 mm (5.1 in)	8 December 1943

Period of Record Coverage

1922 to 1972

21 years of record at Mocorito (Smn), 1922 to 1972. 8 years have data for under 90 percent of days and are left out of rankings: 1922, 1924, 1926, 1931, 1932, 1961, 1962, 1972.

Days with data per year at Mocorito (Smn)
Year	Days with data	Share of year	Complete
1922	143	39%	No
1924	51	14%	No
1926	213	58%	No
1927	352	96%	Yes
1928	364	99%	Yes
1929	353	97%	Yes
1930	352	96%	Yes
1931	234	64%	No
1932	116	32%	No
1961	118	32%	No
1962	193	53%	No
1963	360	99%	Yes
1964	365	100%	Yes
1965	362	99%	Yes
1966	333	91%	Yes
1967	362	99%	Yes
1968	362	99%	Yes
1969	365	100%	Yes
1970	363	99%	Yes
1971	365	100%	Yes
1972	215	59%	No

Latest Records

Latest records at Mocorito (Smn)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 May 1972	Mocorito (Smn), MX	daily rain	6.9 mm (0.27 in)	6.9 mm (0.27 in)	50 years	20 of 100 (Routine)
29 May 1972	Mocorito (Smn), MX	daily rain	4.8 mm (0.19 in)	4.8 mm (0.19 in)	50 years	20 of 100 (Routine)

Climate Trend

11 complete years, 1927 to 1971

One stripe for each of 11 complete years at Mocorito (Smn), 1927 to 1971. Blue stripes are years cooler than the station's own mean of 23.8 C (74.8 F); red stripes are warmer. The coolest year was 1970, at 22.3 C (72.1 F), and the warmest was 1963, at 25.0 C (77.0 F). The strongest colour marks a difference of 1.5 C (2.7 F).

Annual mean temperature at Mocorito (Smn) as warming stripes, 1927 to 1971
Year	Annual mean temperature	Difference from the station mean
1927	24.0 C	+0.27 C
1928	24.4 C	+0.58 C
1929	24.0 C	+0.20 C
1930	24.8 C	+1.04 C
1963	25.0 C	+1.25 C
1964	23.0 C	-0.78 C
1967	23.6 C	-0.14 C
1968	23.0 C	-0.73 C
1969	23.3 C	-0.51 C
1970	22.3 C	-1.50 C
1971	24.0 C	+0.27 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

1922 to 1972

Yearly extremes at Mocorito (Smn): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	43.3 C (109.9 F)	1930	38.9 C (102.0 F)	21
Coldest night (TNn)	0.6 C (33.1 F)	1932	5.0 C (41.0 F)	21
Wettest day (Rx1day)	306.1 mm (12.1 in)	1955	92.2 mm (3.6 in)	38
Wettest five days (Rx5day)	364.8 mm (14.4 in)	1955	112.6 mm (4.4 in)	38
Longest dry spell (CDD)	177 days	1963	85 days	38

Hottest day (TXx)

The hottest day of the year at Mocorito (Smn), 1922 to 1972. The record is 43.3 C (109.9 F) in 1930, marked on the chart; the median year is 38.9 C (102.0 F).

Hottest day (TXx) at Mocorito (Smn) by year
Year	Hottest day (TXx)
1922	37.8 C (100.0 F)
1924	40.6 C (105.1 F)
1926	38.9 C (102.0 F)
1927	38.9 C (102.0 F)
1928	41.7 C (107.1 F)
1929	40.6 C (105.1 F)
1930	43.3 C (109.9 F)
1931	41.7 C (107.1 F)
1932	39.4 C (102.9 F)
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	32.8 C (91.0 F)
1962	37.8 C (100.0 F)
1963	40.0 C (104.0 F)
1964	36.7 C (98.1 F)
1965	37.8 C (100.0 F)
1966	37.8 C (100.0 F)
1967	36.7 C (98.1 F)
1968	36.7 C (98.1 F)
1969	37.8 C (100.0 F)
1970	36.7 C (98.1 F)
1971	42.2 C (108.0 F)
1972	38.9 C (102.0 F)

Coldest night (TNn)

The coldest night of the year at Mocorito (Smn), 1922 to 1972. The record is 0.6 C (33.1 F) in 1932, marked on the chart; the median year is 5.0 C (41.0 F).

Coldest night (TNn) at Mocorito (Smn) by year
Year	Coldest night (TNn)
1922	2.8 C (37.0 F)
1924	5.0 C (41.0 F)
1926	2.8 C (37.0 F)
1927	5.0 C (41.0 F)
1928	4.4 C (39.9 F)
1929	1.7 C (35.1 F)
1930	3.9 C (39.0 F)
1931	1.7 C (35.1 F)
1932	0.6 C (33.1 F)
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	5.0 C (41.0 F)
1962	10.6 C (51.1 F)
1963	6.7 C (44.1 F)
1964	6.7 C (44.1 F)
1965	5.6 C (42.1 F)
1966	5.0 C (41.0 F)
1967	6.7 C (44.1 F)
1968	7.8 C (46.0 F)
1969	5.6 C (42.1 F)
1970	6.7 C (44.1 F)
1971	1.1 C (34.0 F)
1972	6.7 C (44.1 F)

Wettest day (Rx1day)

The wettest day of the year at Mocorito (Smn), 1922 to 1972. The record is 306.1 mm (12.1 in) in 1955, marked on the chart; the median year is 92.2 mm (3.6 in).

Wettest day (Rx1day) at Mocorito (Smn) by year
Year	Wettest day (Rx1day)
1922	37.3 mm (1.5 in)
1924	14.0 mm (0.6 in)
1926	110.0 mm (4.3 in)
1927	164.8 mm (6.5 in)
1928	117.9 mm (4.6 in)
1929	73.9 mm (2.9 in)
1930	125.0 mm (4.9 in)
1931	79.8 mm (3.1 in)
1932	114.8 mm (4.5 in)
1942	116.8 mm (4.6 in)
1943	128.8 mm (5.1 in)
1944	75.9 mm (3.0 in)
1945	147.8 mm (5.8 in)
1946	5.8 mm (0.23 in)
1948	104.9 mm (4.1 in)
1949	46.0 mm (1.8 in)
1950	57.7 mm (2.3 in)
1951	7.4 mm (0.29 in)
1953	140.5 mm (5.5 in)
1954	63.5 mm (2.5 in)
1955	306.1 mm (12.1 in)
1956	54.9 mm (2.2 in)
1957	141.0 mm (5.6 in)
1958	135.1 mm (5.3 in)
1959	93.5 mm (3.7 in)
1960	73.9 mm (2.9 in)
1961	85.9 mm (3.4 in)
1962	101.9 mm (4.0 in)
1963	111.0 mm (4.4 in)
1964	60.5 mm (2.4 in)
1965	63.0 mm (2.5 in)
1966	101.9 mm (4.0 in)
1967	75.9 mm (3.0 in)
1968	63.0 mm (2.5 in)
1969	97.8 mm (3.9 in)
1970	90.9 mm (3.6 in)
1971	114.8 mm (4.5 in)
1972	39.9 mm (1.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Mocorito (Smn), 1922 to 1972. The record is 364.8 mm (14.4 in) in 1955, marked on the chart; the median year is 112.6 mm (4.4 in).

Wettest five days (Rx5day) at Mocorito (Smn) by year
Year	Wettest five days (Rx5day)
1922	39.6 mm (1.6 in)
1924	19.8 mm (0.8 in)
1926	111.8 mm (4.4 in)
1927	178.3 mm (7.0 in)
1928	123.8 mm (4.9 in)
1929	193.6 mm (7.6 in)
1930	164.9 mm (6.5 in)
1931	110.3 mm (4.3 in)
1932	123.9 mm (4.9 in)
1942	128.0 mm (5.0 in)
1943	227.6 mm (9.0 in)
1944	87.8 mm (3.5 in)
1945	166.9 mm (6.6 in)
1946	8.1 mm (0.32 in)
1948	112.3 mm (4.4 in)
1949	125.6 mm (4.9 in)
1950	85.3 mm (3.4 in)
1951	13.2 mm (0.5 in)
1953	193.8 mm (7.6 in)
1954	123.5 mm (4.9 in)
1955	364.8 mm (14.4 in)
1956	87.2 mm (3.4 in)
1957	230.4 mm (9.1 in)
1958	184.2 mm (7.3 in)
1959	98.9 mm (3.9 in)
1960	112.3 mm (4.4 in)
1961	105.2 mm (4.1 in)
1962	112.9 mm (4.4 in)
1963	128.0 mm (5.0 in)
1964	89.3 mm (3.5 in)
1965	78.7 mm (3.1 in)
1966	201.4 mm (7.9 in)
1967	84.3 mm (3.3 in)
1968	89.5 mm (3.5 in)
1969	97.8 mm (3.9 in)
1970	127.6 mm (5.0 in)
1971	218.1 mm (8.6 in)
1972	70.6 mm (2.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Mocorito (Smn), 1922 to 1972. The record is 177 days in 1963, marked on the chart; the median year is 85 days.

Longest dry spell (CDD) at Mocorito (Smn) by year
Year	Longest dry spell (CDD)
1922	105 days
1924	15 days
1926	59 days
1927	103 days
1928	121 days
1929	83 days
1930	69 days
1931	52 days
1932	47 days
1942	126 days
1943	99 days
1944	30 days
1945	94 days
1946	42 days
1948	114 days
1949	119 days
1950	158 days
1951	86 days
1953	38 days
1954	166 days
1955	58 days
1956	60 days
1957	107 days
1958	32 days
1959	75 days
1960	173 days
1961	76 days
1962	32 days
1963	177 days
1964	76 days
1965	143 days
1966	83 days
1967	52 days
1968	75 days
1969	136 days
1970	98 days
1971	119 days
1972	89 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 Mocorito (Smn) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Mocorito (Smn) 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).