Presa Mixcoac Weather Records (MXN00009038)
Record envelope, standing records and threshold days for Presa Mixcoac (MXN00009038), Mexico, with 36 years of record.
Key Facts for Presa Mixcoac
- Presa Mixcoac (MXN00009038) is a weather station in Mexico at 19.37 latitude and -99.27 longitude, 2,576 m (8,451 ft) above sea level.
- The station reports from 1953 to 1988, 36 years of record.
- 1,464 records set at Presa Mixcoac still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Presa Mixcoac set a daily record high minimum temperature of 6.7 C (44.1 F) on 28 December 1988.
About the Station
- Location: Mexico, 19.37 latitude, -99.27 longitude.
- Elevation: 2,576 m (8,451 ft).
- Period of record: 1953 to 1988, 36 years.
- Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 28.3 C (82.9 F) | -5.6 C (21.9 F) | n/a | n/a |
| Feb | 30.0 C (86.0 F) | -4.4 C (24.1 F) | n/a | n/a |
| Mar | 31.7 C (89.1 F) | -2.2 C (28.0 F) | n/a | n/a |
| Apr | 32.8 C (91.0 F) | 0.0 C (32.0 F) | n/a | n/a |
| May | 31.7 C (89.1 F) | 3.9 C (39.0 F) | n/a | n/a |
| Jun | 31.7 C (89.1 F) | 3.9 C (39.0 F) | n/a | n/a |
| Jul | 30.6 C (87.1 F) | 4.4 C (39.9 F) | n/a | n/a |
| Aug | 30.0 C (86.0 F) | 5.0 C (41.0 F) | n/a | n/a |
| Sep | 35.0 C (95.0 F) | 1.1 C (34.0 F) | n/a | n/a |
| Oct | 30.0 C (86.0 F) | -1.7 C (28.9 F) | n/a | n/a |
| Nov | 30.6 C (87.1 F) | -3.3 C (26.1 F) | n/a | n/a |
| Dec | 27.8 C (82.0 F) | -4.4 C (24.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1953 | 26 |
| 1954 | 69 |
| 1955 | 86 |
| 1956 | 71 |
| 1957 | 75 |
| 1958 | 52 |
| 1959 | 36 |
| 1960 | 60 |
| 1961 | 40 |
| 1962 | 30 |
| 1963 | 25 |
| 1964 | 43 |
| 1965 | 33 |
| 1966 | 47 |
| 1967 | 30 |
| 1968 | 21 |
| 1969 | 29 |
| 1970 | 24 |
| 1971 | 22 |
| 1972 | 30 |
| 1973 | 41 |
| 1974 | 36 |
| 1975 | 27 |
| 1976 | 41 |
| 1977 | 42 |
| 1978 | 44 |
| 1979 | 43 |
| 1980 | 38 |
| 1981 | 36 |
| 1982 | 16 |
| 1983 | 15 |
| 1984 | 31 |
| 1985 | 13 |
| 1986 | 47 |
| 1987 | 53 |
| 1988 | 92 |
All-Time Record Progression
1 new records| Date | Kind | Detail |
|---|---|---|
| 1986-07-14 | Record high minimum temperature | Record high minimum temperature 15.0 C (59.0 F) |
Wettest Day of Each Month
Sep: 81.3 mm (3.2 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 31.8 mm (1.3 in) | 19 January 1958 |
| Feb | 24.1 mm (0.9 in) | 21 February 1965 |
| Mar | 31.8 mm (1.3 in) | 16 March 1978 |
| Apr | 28.4 mm (1.1 in) | 6 April 1975 |
| May | 51.8 mm (2.0 in) | 3 May 1970 |
| Jun | 54.9 mm (2.2 in) | 13 June 1959 |
| Jul | 66.8 mm (2.6 in) | 1 July 1973 |
| Aug | 49.8 mm (2.0 in) | 27 August 1976 |
| Sep | 81.3 mm (3.2 in) | 22 September 1973 |
| Oct | 50.5 mm (2.0 in) | 5 October 1975 |
| Nov | 20.8 mm (0.8 in) | 8 November 1983 |
| Dec | 22.9 mm (0.9 in) | 2 December 1976 |
Period of Record Coverage
1953 to 1988| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1953 | 103 | 28% | No |
| 1954 | 365 | 100% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 337 | 92% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 333 | 91% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 337 | 92% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 364 | 100% | Yes |
| 1978 | 363 | 99% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 365 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 260 | 71% | No |
| 1984 | 366 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 363 | 99% | Yes |
| 1988 | 366 | 100% | Yes |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 28 December 1988 | Presa Mixcoac, MX | daily high min | 6.7 C (44.1 F) | 0.6 C (1.1 F) | 22 years | 11 of 100 (Routine) |
| 27 December 1988 | Presa Mixcoac, MX | daily high min | 7.8 C (46.0 F) | 1.1 C (2.0 F) | 2 years | 8 of 100 (Routine) |
| 26 December 1988 | Presa Mixcoac, MX | daily high min (Tie) | 7.8 C (46.0 F) | tie | 1 year | 0 of 100 (Routine) |
| 25 December 1988 | Presa Mixcoac, MX | daily high max | 26.7 C (80.1 F) | 1.1 C (2.0 F) | 2 years | 7 of 100 (Routine) |
| 23 December 1988 | Presa Mixcoac, MX | daily high max (Tie) | 25.0 C (77.0 F) | tie | 32 years | 3 of 100 (Routine) |
| 22 December 1988 | Presa Mixcoac, MX | monthly high max | 27.8 C (82.0 F) | 1.1 C (2.0 F) | 33 years | 26 of 100 (Routine) |
| 22 December 1988 | Presa Mixcoac, MX | monthly high min (Tie) | 10.0 C (50.0 F) | tie | 10 years | 4 of 100 (Routine) |
| 19 December 1988 | Presa Mixcoac, MX | daily low max | 13.9 C (57.0 F) | 3.9 C (7.0 F) | 25 years | 24 of 100 (Routine) |
| 5 December 1988 | Presa Mixcoac, MX | monthly high min (Tie) | 10.0 C (50.0 F) | tie | 10 years | 4 of 100 (Routine) |
| 2 December 1988 | Presa Mixcoac, MX | monthly high min (Tie) | 10.0 C (50.0 F) | tie | 9 years | 3 of 100 (Routine) |
| 30 November 1988 | Presa Mixcoac, MX | daily rain | 18.3 mm (0.7 in) | 15.5 mm (0.6 in) | 24 years | 20 of 100 (Routine) |
| 30 November 1988 | Presa Mixcoac, MX | daily high max | 26.7 C (80.1 F) | 1.1 C (2.0 F) | 5 years | 7 of 100 (Routine) |
| 29 November 1988 | Presa Mixcoac, MX | daily high max | 26.7 C (80.1 F) | 1.1 C (2.0 F) | 5 years | 7 of 100 (Routine) |
| 28 November 1988 | Presa Mixcoac, MX | daily high max | 26.7 C (80.1 F) | 1.1 C (2.0 F) | 12 years | 9 of 100 (Routine) |
| 27 November 1988 | Presa Mixcoac, MX | daily high max | 26.7 C (80.1 F) | 1.1 C (2.0 F) | 23 years | 12 of 100 (Routine) |
| 26 November 1988 | Presa Mixcoac, MX | daily high max | 26.7 C (80.1 F) | 1.1 C (2.0 F) | 23 years | 12 of 100 (Routine) |
| 13 November 1988 | Presa Mixcoac, MX | daily high max (Tie) | 26.7 C (80.1 F) | tie | 33 years | 3 of 100 (Routine) |
| 2 November 1988 | Presa Mixcoac, MX | daily low min | 2.8 C (37.0 F) | 0.5 C (0.9 F) | 22 years | 11 of 100 (Routine) |
| 26 October 1988 | Presa Mixcoac, MX | daily high min | 11.7 C (53.1 F) | 0.6 C (1.1 F) | 12 years | 8 of 100 (Routine) |
| 25 October 1988 | Presa Mixcoac, MX | monthly high max (Tie) | 30.0 C (86.0 F) | tie | 28 years | 5 of 100 (Routine) |
Climate Trend
31 complete years, 1954 to 1988| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1954 | 15.7 C | +0.33 C |
| 1955 | 15.7 C | +0.32 C |
| 1956 | 15.3 C | -0.08 C |
| 1957 | 16.0 C | +0.70 C |
| 1958 | 15.5 C | +0.20 C |
| 1959 | 15.7 C | +0.33 C |
| 1960 | 16.0 C | +0.69 C |
| 1962 | 15.9 C | +0.54 C |
| 1963 | 15.4 C | +0.04 C |
| 1964 | 15.6 C | +0.25 C |
| 1965 | 15.2 C | -0.11 C |
| 1966 | 14.9 C | -0.45 C |
| 1967 | 15.1 C | -0.23 C |
| 1968 | 14.5 C | -0.84 C |
| 1970 | 15.0 C | -0.31 C |
| 1971 | 15.1 C | -0.28 C |
| 1972 | 15.2 C | -0.10 C |
| 1973 | 15.2 C | -0.11 C |
| 1974 | 14.7 C | -0.65 C |
| 1976 | 14.6 C | -0.77 C |
| 1977 | 14.9 C | -0.43 C |
| 1978 | 15.0 C | -0.37 C |
| 1979 | 15.1 C | -0.27 C |
| 1980 | 15.4 C | +0.08 C |
| 1981 | 14.8 C | -0.58 C |
| 1982 | 15.5 C | +0.16 C |
| 1984 | 15.3 C | +0.01 C |
| 1985 | 15.4 C | +0.05 C |
| 1986 | 15.8 C | +0.44 C |
| 1987 | 15.7 C | +0.32 C |
| 1988 | 16.4 C | +1.08 C |
The fitted trend in annual mean temperature here over 1954 to 1988 is -0.1 C (-0.2 to 0.1) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.1 F (-0.4 to 0.2) per decade. The slope is a straight line fitted to 31 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.1 C (-0.2 to 0.1) per decade | -0.1 F (-0.4 to 0.2) per decade | 1954 to 1988 | 31 | Not clearly different from zero |
| Mean daily maximum | -0.2 C (-0.5 to 0.2) per decade | -0.3 F (-0.9 to 0.3) per decade | 1954 to 1988 | 31 | Not clearly different from zero |
| Mean daily minimum | 0.05 C (-0.09 to 0.19) per decade | 0.1 F (-0.2 to 0.3) per decade | 1954 to 1988 | 31 | Not clearly different from zero |
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
1953 to 1988| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 35.0 C (95.0 F) | 1953 | 30.6 C (87.1 F) | 36 |
| Coldest night (TNn) | -5.6 C (21.9 F) | 1956 | -1.1 C (30.0 F) | 36 |
| Wettest day (Rx1day) | 81.3 mm (3.2 in) | 1973 | 45.9 mm (1.8 in) | 36 |
| Wettest five days (Rx5day) | 195.9 mm (7.7 in) | 1984 | 92.3 mm (3.6 in) | 36 |
| Longest dry spell (CDD) | 108 days | 1960 | 59 days | 36 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1953 | 35.0 C (95.0 F) |
| 1954 | 31.7 C (89.1 F) |
| 1955 | 31.7 C (89.1 F) |
| 1956 | 32.8 C (91.0 F) |
| 1957 | 31.7 C (89.1 F) |
| 1958 | 30.6 C (87.1 F) |
| 1959 | 30.6 C (87.1 F) |
| 1960 | 30.6 C (87.1 F) |
| 1961 | 31.7 C (89.1 F) |
| 1962 | 30.6 C (87.1 F) |
| 1963 | 30.6 C (87.1 F) |
| 1964 | 31.1 C (88.0 F) |
| 1965 | 30.0 C (86.0 F) |
| 1966 | 30.6 C (87.1 F) |
| 1967 | 31.1 C (88.0 F) |
| 1968 | 28.3 C (82.9 F) |
| 1969 | 30.6 C (87.1 F) |
| 1970 | 30.6 C (87.1 F) |
| 1971 | 31.1 C (88.0 F) |
| 1972 | 30.0 C (86.0 F) |
| 1973 | 30.6 C (87.1 F) |
| 1974 | 29.4 C (84.9 F) |
| 1975 | 30.0 C (86.0 F) |
| 1976 | 27.8 C (82.0 F) |
| 1977 | 31.1 C (88.0 F) |
| 1978 | 29.4 C (84.9 F) |
| 1979 | 27.8 C (82.0 F) |
| 1980 | 30.0 C (86.0 F) |
| 1981 | 29.4 C (84.9 F) |
| 1982 | 31.1 C (88.0 F) |
| 1983 | 30.6 C (87.1 F) |
| 1984 | 32.8 C (91.0 F) |
| 1985 | 31.7 C (89.1 F) |
| 1986 | 31.7 C (89.1 F) |
| 1987 | 32.8 C (91.0 F) |
| 1988 | 31.7 C (89.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1953 | -4.4 C (24.1 F) |
| 1954 | -3.3 C (26.1 F) |
| 1955 | -2.8 C (27.0 F) |
| 1956 | -5.6 C (21.9 F) |
| 1957 | -3.9 C (25.0 F) |
| 1958 | 0.0 C (32.0 F) |
| 1959 | -1.1 C (30.0 F) |
| 1960 | -5.0 C (23.0 F) |
| 1961 | 0.0 C (32.0 F) |
| 1962 | 0.0 C (32.0 F) |
| 1963 | 0.0 C (32.0 F) |
| 1964 | 0.0 C (32.0 F) |
| 1965 | 0.0 C (32.0 F) |
| 1966 | 0.0 C (32.0 F) |
| 1967 | -1.7 C (28.9 F) |
| 1968 | 0.0 C (32.0 F) |
| 1969 | 0.0 C (32.0 F) |
| 1970 | -1.1 C (30.0 F) |
| 1971 | 0.0 C (32.0 F) |
| 1972 | -2.2 C (28.0 F) |
| 1973 | -1.7 C (28.9 F) |
| 1974 | -1.1 C (30.0 F) |
| 1975 | -1.7 C (28.9 F) |
| 1976 | -3.3 C (26.1 F) |
| 1977 | 0.0 C (32.0 F) |
| 1978 | -1.1 C (30.0 F) |
| 1979 | 0.6 C (33.1 F) |
| 1980 | -2.2 C (28.0 F) |
| 1981 | 0.0 C (32.0 F) |
| 1982 | -1.1 C (30.0 F) |
| 1983 | -0.6 C (30.9 F) |
| 1984 | -2.2 C (28.0 F) |
| 1985 | -1.1 C (30.0 F) |
| 1986 | -3.9 C (25.0 F) |
| 1987 | -3.3 C (26.1 F) |
| 1988 | 0.6 C (33.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1953 | 22.9 mm (0.9 in) |
| 1954 | 35.8 mm (1.4 in) |
| 1955 | 46.0 mm (1.8 in) |
| 1956 | 32.8 mm (1.3 in) |
| 1957 | 37.3 mm (1.5 in) |
| 1958 | 52.8 mm (2.1 in) |
| 1959 | 54.9 mm (2.2 in) |
| 1960 | 38.6 mm (1.5 in) |
| 1961 | 21.8 mm (0.9 in) |
| 1962 | 39.9 mm (1.6 in) |
| 1963 | 37.6 mm (1.5 in) |
| 1964 | 37.8 mm (1.5 in) |
| 1965 | 42.9 mm (1.7 in) |
| 1966 | 41.1 mm (1.6 in) |
| 1967 | 47.8 mm (1.9 in) |
| 1968 | 52.3 mm (2.1 in) |
| 1969 | 38.4 mm (1.5 in) |
| 1970 | 51.8 mm (2.0 in) |
| 1971 | 49.3 mm (1.9 in) |
| 1972 | 45.7 mm (1.8 in) |
| 1973 | 81.3 mm (3.2 in) |
| 1974 | 39.1 mm (1.5 in) |
| 1975 | 50.5 mm (2.0 in) |
| 1976 | 49.8 mm (2.0 in) |
| 1977 | 40.6 mm (1.6 in) |
| 1978 | 48.8 mm (1.9 in) |
| 1979 | 36.8 mm (1.4 in) |
| 1980 | 70.6 mm (2.8 in) |
| 1981 | 50.8 mm (2.0 in) |
| 1982 | 34.0 mm (1.3 in) |
| 1983 | 29.7 mm (1.2 in) |
| 1984 | 80.3 mm (3.2 in) |
| 1985 | 48.8 mm (1.9 in) |
| 1986 | 46.7 mm (1.8 in) |
| 1987 | 59.9 mm (2.4 in) |
| 1988 | 68.8 mm (2.7 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1953 | 44.6 mm (1.8 in) |
| 1954 | 92.7 mm (3.6 in) |
| 1955 | 93.5 mm (3.7 in) |
| 1956 | 85.7 mm (3.4 in) |
| 1957 | 59.1 mm (2.3 in) |
| 1958 | 123.2 mm (4.9 in) |
| 1959 | 89.5 mm (3.5 in) |
| 1960 | 85.0 mm (3.3 in) |
| 1961 | 71.6 mm (2.8 in) |
| 1962 | 89.7 mm (3.5 in) |
| 1963 | 82.3 mm (3.2 in) |
| 1964 | 74.4 mm (2.9 in) |
| 1965 | 114.1 mm (4.5 in) |
| 1966 | 86.0 mm (3.4 in) |
| 1967 | 126.3 mm (5.0 in) |
| 1968 | 111.0 mm (4.4 in) |
| 1969 | 76.1 mm (3.0 in) |
| 1970 | 84.4 mm (3.3 in) |
| 1971 | 91.8 mm (3.6 in) |
| 1972 | 110.1 mm (4.3 in) |
| 1973 | 132.7 mm (5.2 in) |
| 1974 | 113.1 mm (4.5 in) |
| 1975 | 115.0 mm (4.5 in) |
| 1976 | 96.3 mm (3.8 in) |
| 1977 | 99.6 mm (3.9 in) |
| 1978 | 110.1 mm (4.3 in) |
| 1979 | 71.4 mm (2.8 in) |
| 1980 | 88.9 mm (3.5 in) |
| 1981 | 75.7 mm (3.0 in) |
| 1982 | 69.8 mm (2.7 in) |
| 1983 | 97.9 mm (3.9 in) |
| 1984 | 195.9 mm (7.7 in) |
| 1985 | 81.0 mm (3.2 in) |
| 1986 | 94.3 mm (3.7 in) |
| 1987 | 110.8 mm (4.4 in) |
| 1988 | 159.5 mm (6.3 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1953 | 53 days |
| 1954 | 42 days |
| 1955 | 88 days |
| 1956 | 47 days |
| 1957 | 46 days |
| 1958 | 86 days |
| 1959 | 68 days |
| 1960 | 108 days |
| 1961 | 56 days |
| 1962 | 46 days |
| 1963 | 73 days |
| 1964 | 59 days |
| 1965 | 51 days |
| 1966 | 58 days |
| 1967 | 51 days |
| 1968 | 45 days |
| 1969 | 83 days |
| 1970 | 56 days |
| 1971 | 77 days |
| 1972 | 70 days |
| 1973 | 57 days |
| 1974 | 64 days |
| 1975 | 65 days |
| 1976 | 75 days |
| 1977 | 63 days |
| 1978 | 44 days |
| 1979 | 73 days |
| 1980 | 70 days |
| 1981 | 32 days |
| 1982 | 78 days |
| 1983 | 30 days |
| 1984 | 35 days |
| 1985 | 73 days |
| 1986 | 99 days |
| 1987 | 49 days |
| 1988 | 39 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
34 years, 1954 to 1988A day with at least 44.9 mm (1.8 in) of rain is expected about once in 2 years. A day with at least 90.7 mm (3.6 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 44.9 mm (1.8 in) | |
| 5 years | 56.3 mm (2.2 in) | |
| 10 years | 64.2 mm (2.5 in) | |
| 25 years | 74.5 mm (2.9 in) | |
| 50 years | 82.5 mm (3.2 in) | Longer than the 34 years of record |
| 100 years | 90.7 mm (3.6 in) | Longer than the 34 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, 34 years of values from 1954 to 1988.
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: 81.3 mm (3.2 in) in 1973; 80.3 mm (3.2 in) in 1984; 70.6 mm (2.8 in) in 1980.
Download the Data
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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).