Oriental Weather Records (MXN00021122)

Record envelope, standing records and threshold days for Oriental (MXN00021122), Mexico, with 31 years of record.

Key Facts for Oriental

Oriental (MXN00021122) is a weather station in Mexico at 19.37 latitude and -97.62 longitude, 2,350 m (7,709 ft) above sea level.
The station reports from 1944 to 1974, 31 years of record.
1,464 records set at Oriental still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 19.37 latitude, -97.62 longitude.
Elevation: 2,350 m (7,709 ft).
Period of record: 1944 to 1974, 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 Oriental. 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 Oriental, 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)	-11.1 C (12.0 F)	n/a	n/a
Feb	35.0 C (95.0 F)	-6.1 C (21.0 F)	n/a	n/a
Mar	35.0 C (95.0 F)	-5.0 C (23.0 F)	n/a	n/a
Apr	35.0 C (95.0 F)	-5.0 C (23.0 F)	n/a	n/a
May	38.9 C (102.0 F)	-2.2 C (28.0 F)	n/a	n/a
Jun	35.0 C (95.0 F)	-2.2 C (28.0 F)	n/a	n/a
Jul	31.7 C (89.1 F)	-2.2 C (28.0 F)	n/a	n/a
Aug	33.9 C (93.0 F)	-1.7 C (28.9 F)	n/a	n/a
Sep	35.0 C (95.0 F)	1.7 C (35.1 F)	n/a	n/a
Oct	30.6 C (87.1 F)	-3.3 C (26.1 F)	n/a	n/a
Nov	31.7 C (89.1 F)	-5.0 C (23.0 F)	n/a	n/a
Dec	30.0 C (86.0 F)	-7.8 C (18.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Oriental still stand. 1960 holds the most, with 99.

Standing records at Oriental by the year they were set
Year set	Standing records
1944	64
1945	59
1946	92
1947	32
1948	98
1949	79
1950	86
1951	87
1952	78
1953	83
1954	26
1955	41
1956	60
1957	19
1958	16
1959	32
1960	99
1961	92
1962	80
1963	29
1964	25
1965	48
1966	69
1967	33
1973	25
1974	12

Wettest Day of Each Month

Jun: 136.9 mm (5.4 in)

The wettest day on record for each calendar month at Oriental. The most was 136.9 mm (5.4 in) on 23 June 1962.

Record daily precipitation for each month at Oriental
Month	Record daily precipitation (mm)	Date
Jan	20.8 mm (0.8 in)	4 January 1958
Feb	19.3 mm (0.8 in)	20 February 1946
Mar	39.9 mm (1.6 in)	6 March 1951
Apr	33.8 mm (1.3 in)	21 April 1946
May	48.3 mm (1.9 in)	31 May 1964
Jun	136.9 mm (5.4 in)	23 June 1962
Jul	39.9 mm (1.6 in)	29 July 1950
Aug	59.9 mm (2.4 in)	28 August 1957
Sep	87.9 mm (3.5 in)	22 September 1944
Oct	38.4 mm (1.5 in)	16 October 1958
Nov	38.4 mm (1.5 in)	13 November 1960
Dec	23.9 mm (0.9 in)	2 December 1965

Period of Record Coverage

1944 to 1974

26 years of record at Oriental, 1944 to 1974. 9 years have data for under 90 percent of days and are left out of rankings: 1944, 1945, 1946, 1947, 1948, 1963, 1967, 1973 and others.

Days with data per year at Oriental
Year	Days with data	Share of year	Complete
1944	133	36%	No
1945	264	72%	No
1946	242	66%	No
1947	23	6%	No
1948	170	46%	No
1949	363	99%	Yes
1950	365	100%	Yes
1951	335	92%	Yes
1952	366	100%	Yes
1953	365	100%	Yes
1954	365	100%	Yes
1955	365	100%	Yes
1956	366	100%	Yes
1957	365	100%	Yes
1958	365	100%	Yes
1959	334	92%	Yes
1960	366	100%	Yes
1961	365	100%	Yes
1962	357	98%	Yes
1963	269	74%	No
1964	330	90%	Yes
1965	358	98%	Yes
1966	358	98%	Yes
1967	147	40%	No
1973	172	47%	No
1974	151	41%	No

Latest Records

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

Climate Trend

14 complete years, 1949 to 1966

One stripe for each of 14 complete years at Oriental, 1949 to 1966. Blue stripes are years cooler than the station's own mean of 16.1 C (61.0 F); red stripes are warmer. The coolest year was 1956, at 14.7 C (58.5 F), and the warmest was 1952, at 18.3 C (65.0 F). The strongest colour marks a difference of 2.3 C (4.1 F).

Annual mean temperature at Oriental as warming stripes, 1949 to 1966
Year	Annual mean temperature	Difference from the station mean
1949	18.2 C	+2.09 C
1950	18.0 C	+1.88 C
1952	18.3 C	+2.24 C
1953	17.6 C	+1.46 C
1954	15.2 C	-0.87 C
1955	15.4 C	-0.73 C
1956	14.7 C	-1.38 C
1957	15.5 C	-0.57 C
1958	16.0 C	-0.14 C
1960	15.7 C	-0.42 C
1961	14.7 C	-1.36 C
1962	15.1 C	-0.98 C
1965	15.6 C	-0.50 C
1966	15.4 C	-0.74 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

1944 to 1974

Yearly extremes at Oriental: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	38.9 C (102.0 F)	1948	31.7 C (89.1 F)	26
Coldest night (TNn)	-11.1 C (12.0 F)	1960	-3.9 C (25.0 F)	26
Wettest day (Rx1day)	136.9 mm (5.4 in)	1962	42.2 mm (1.7 in)	26
Wettest five days (Rx5day)	166.6 mm (6.6 in)	1962	79.8 mm (3.1 in)	26
Longest dry spell (CDD)	109 days	1951	54 days	26

Hottest day (TXx)

The hottest day of the year at Oriental, 1944 to 1974. The record is 38.9 C (102.0 F) in 1948, marked on the chart; the median year is 31.7 C (89.1 F).

Hottest day (TXx) at Oriental by year
Year	Hottest day (TXx)
1944	31.7 C (89.1 F)
1945	30.6 C (87.1 F)
1946	30.0 C (86.0 F)
1947	20.6 C (69.1 F)
1948	38.9 C (102.0 F)
1949	35.0 C (95.0 F)
1950	30.6 C (87.1 F)
1951	31.7 C (89.1 F)
1952	30.6 C (87.1 F)
1953	35.0 C (95.0 F)
1954	31.7 C (89.1 F)
1955	35.0 C (95.0 F)
1956	30.6 C (87.1 F)
1957	33.9 C (93.0 F)
1958	30.6 C (87.1 F)
1959	31.7 C (89.1 F)
1960	31.7 C (89.1 F)
1961	36.7 C (98.1 F)
1962	33.9 C (93.0 F)
1963	33.9 C (93.0 F)
1964	32.8 C (91.0 F)
1965	31.7 C (89.1 F)
1966	32.2 C (90.0 F)
1967	31.7 C (89.1 F)
1973	28.9 C (84.0 F)
1974	31.7 C (89.1 F)

Coldest night (TNn)

The coldest night of the year at Oriental, 1944 to 1974. The record is -11.1 C (12.0 F) in 1960, marked on the chart; the median year is -3.9 C (25.0 F).

Coldest night (TNn) at Oriental by year
Year	Coldest night (TNn)
1944	0.0 C (32.0 F)
1945	0.0 C (32.0 F)
1946	1.1 C (34.0 F)
1947	13.9 C (57.0 F)
1948	1.7 C (35.1 F)
1949	2.8 C (37.0 F)
1950	2.8 C (37.0 F)
1951	5.0 C (41.0 F)
1952	2.8 C (37.0 F)
1953	-5.0 C (23.0 F)
1954	-6.1 C (21.0 F)
1955	-6.7 C (19.9 F)
1956	-5.6 C (21.9 F)
1957	0.0 C (32.0 F)
1958	-3.9 C (25.0 F)
1959	-5.0 C (23.0 F)
1960	-11.1 C (12.0 F)
1961	-3.9 C (25.0 F)
1962	-3.9 C (25.0 F)
1963	-6.1 C (21.0 F)
1964	-4.4 C (24.1 F)
1965	-7.8 C (18.0 F)
1966	-7.8 C (18.0 F)
1967	-8.3 C (17.1 F)
1973	0.0 C (32.0 F)
1974	0.0 C (32.0 F)

Wettest day (Rx1day)

The wettest day of the year at Oriental, 1944 to 1974. The record is 136.9 mm (5.4 in) in 1962, marked on the chart; the median year is 42.2 mm (1.7 in).

Wettest day (Rx1day) at Oriental by year
Year	Wettest day (Rx1day)
1944	87.9 mm (3.5 in)
1945	51.8 mm (2.0 in)
1946	37.3 mm (1.5 in)
1947	1.3 mm (0.05 in)
1948	79.8 mm (3.1 in)
1949	79.8 mm (3.1 in)
1950	45.0 mm (1.8 in)
1951	69.9 mm (2.8 in)
1952	37.8 mm (1.5 in)
1953	31.8 mm (1.3 in)
1954	42.4 mm (1.7 in)
1955	41.9 mm (1.6 in)
1956	52.8 mm (2.1 in)
1957	59.9 mm (2.4 in)
1958	58.4 mm (2.3 in)
1959	39.9 mm (1.6 in)
1960	39.9 mm (1.6 in)
1961	19.8 mm (0.8 in)
1962	136.9 mm (5.4 in)
1963	26.4 mm (1.0 in)
1964	48.3 mm (1.9 in)
1965	49.8 mm (2.0 in)
1966	40.4 mm (1.6 in)
1967	21.3 mm (0.8 in)
1973	33.3 mm (1.3 in)
1974	38.9 mm (1.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Oriental, 1944 to 1974. The record is 166.6 mm (6.6 in) in 1962, marked on the chart; the median year is 79.8 mm (3.1 in).

Wettest five days (Rx5day) at Oriental by year
Year	Wettest five days (Rx5day)
1944	157.2 mm (6.2 in)
1945	79.5 mm (3.1 in)
1946	64.5 mm (2.5 in)
1947	1.3 mm (0.05 in)
1948	97.3 mm (3.8 in)
1949	103.4 mm (4.1 in)
1950	60.3 mm (2.4 in)
1951	115.3 mm (4.5 in)
1952	74.7 mm (2.9 in)
1953	87.6 mm (3.4 in)
1954	105.9 mm (4.2 in)
1955	107.8 mm (4.2 in)
1956	99.2 mm (3.9 in)
1957	80.0 mm (3.1 in)
1958	128.3 mm (5.1 in)
1959	78.0 mm (3.1 in)
1960	54.6 mm (2.1 in)
1961	47.8 mm (1.9 in)
1962	166.6 mm (6.6 in)
1963	26.7 mm (1.1 in)
1964	55.4 mm (2.2 in)
1965	84.1 mm (3.3 in)
1966	111.3 mm (4.4 in)
1967	71.3 mm (2.8 in)
1973	57.8 mm (2.3 in)
1974	44.9 mm (1.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Oriental, 1944 to 1974. The record is 109 days in 1951, marked on the chart; the median year is 54 days.

Longest dry spell (CDD) at Oriental by year
Year	Longest dry spell (CDD)
1944	43 days
1945	26 days
1946	37 days
1947	18 days
1948	31 days
1949	98 days
1950	91 days
1951	109 days
1952	60 days
1953	44 days
1954	55 days
1955	54 days
1956	66 days
1957	46 days
1958	54 days
1959	68 days
1960	59 days
1961	59 days
1962	58 days
1963	90 days
1964	58 days
1965	32 days
1966	51 days
1967	35 days
1973	21 days
1974	29 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 Oriental standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Oriental 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).