Mina Vieja Weather Records (MXN00015199)
Record envelope, standing records and threshold days for Mina Vieja (MXN00015199), Mexico, with 37 years of record.
Key Facts for Mina Vieja
- Mina Vieja (MXN00015199) is a weather station in Mexico at 19.55 latitude and -99.93 longitude, 2,927 m (9,603 ft) above sea level.
- The station reports from 1974 to 2010, 37 years of record.
- 1,464 records set at Mina Vieja still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Mina Vieja tied a monthly record low minimum temperature of 0.0 C (32.0 F) on 31 December 2010.
About the Station
- Location: Mexico, 19.55 latitude, -99.93 longitude.
- Elevation: 2,927 m (9,603 ft).
- Period of record: 1974 to 2010, 37 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 | 27.8 C (82.0 F) | -4.4 C (24.1 F) | n/a | n/a |
| Feb | 28.9 C (84.0 F) | -1.7 C (28.9 F) | n/a | n/a |
| Mar | 30.6 C (87.1 F) | 0.0 C (32.0 F) | n/a | n/a |
| Apr | 30.0 C (86.0 F) | 0.0 C (32.0 F) | n/a | n/a |
| May | 28.9 C (84.0 F) | 0.6 C (33.1 F) | n/a | n/a |
| Jun | 27.8 C (82.0 F) | 0.0 C (32.0 F) | n/a | n/a |
| Jul | 27.8 C (82.0 F) | 0.0 C (32.0 F) | n/a | n/a |
| Aug | 28.9 C (84.0 F) | 0.0 C (32.0 F) | n/a | n/a |
| Sep | 28.9 C (84.0 F) | 0.0 C (32.0 F) | n/a | n/a |
| Oct | 30.0 C (86.0 F) | 0.0 C (32.0 F) | n/a | n/a |
| Nov | 25.6 C (78.1 F) | -2.2 C (28.0 F) | n/a | n/a |
| Dec | 27.8 C (82.0 F) | 0.0 C (32.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1974 | 24 |
| 1975 | 48 |
| 1976 | 28 |
| 1977 | 40 |
| 1978 | 53 |
| 1979 | 71 |
| 1980 | 76 |
| 1981 | 88 |
| 1982 | 50 |
| 1983 | 79 |
| 1984 | 38 |
| 1985 | 31 |
| 1986 | 48 |
| 1987 | 104 |
| 1988 | 49 |
| 1989 | 20 |
| 1990 | 21 |
| 1991 | 9 |
| 1992 | 26 |
| 1993 | 46 |
| 1994 | 47 |
| 1995 | 81 |
| 1996 | 19 |
| 1997 | 35 |
| 1998 | 25 |
| 1999 | 17 |
| 2000 | 12 |
| 2001 | 34 |
| 2002 | 54 |
| 2003 | 15 |
| 2004 | 16 |
| 2005 | 28 |
| 2006 | 28 |
| 2007 | 8 |
| 2008 | 67 |
| 2009 | 9 |
| 2010 | 20 |
Wettest Day of Each Month
Jul: 95.0 mm (3.7 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 63.8 mm (2.5 in) | 25 January 1980 |
| Feb | 79.8 mm (3.1 in) | 3 February 2010 |
| Mar | 35.8 mm (1.4 in) | 13 March 1985 |
| Apr | 45.0 mm (1.8 in) | 10 April 2003 |
| May | 50.8 mm (2.0 in) | 25 May 1983 |
| Jun | 76.2 mm (3.0 in) | 30 June 2002 |
| Jul | 95.0 mm (3.7 in) | 15 July 2001 |
| Aug | 59.9 mm (2.4 in) | 6 August 1987 |
| Sep | 69.1 mm (2.7 in) | 2 September 2003 |
| Oct | 67.8 mm (2.7 in) | 15 October 2006 |
| Nov | 32.8 mm (1.3 in) | 1 November 1980 |
| Dec | 25.9 mm (1.0 in) | 30 December 1995 |
Period of Record Coverage
1974 to 2010| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1974 | 118 | 32% | No |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 363 | 99% | Yes |
| 1979 | 362 | 99% | Yes |
| 1980 | 365 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 364 | 100% | Yes |
| 1984 | 365 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 337 | 92% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 363 | 99% | Yes |
| 1989 | 362 | 99% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 184 | 50% | No |
| 1992 | 336 | 92% | Yes |
| 1993 | 346 | 95% | Yes |
| 1994 | 363 | 99% | Yes |
| 1995 | 357 | 98% | Yes |
| 1996 | 362 | 99% | Yes |
| 1997 | 361 | 99% | Yes |
| 1998 | 364 | 100% | Yes |
| 1999 | 363 | 99% | Yes |
| 2000 | 364 | 99% | Yes |
| 2001 | 350 | 96% | Yes |
| 2002 | 362 | 99% | Yes |
| 2003 | 351 | 96% | Yes |
| 2004 | 261 | 71% | No |
| 2005 | 357 | 98% | Yes |
| 2006 | 354 | 97% | Yes |
| 2007 | 59 | 16% | No |
| 2008 | 362 | 99% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 365 | 100% | Yes |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 31 December 2010 | Mina Vieja, MX | monthly low min (Tie) | 0.0 C (32.0 F) | tie | 35 years | 5 of 100 (Routine) |
| 30 December 2010 | Mina Vieja, MX | monthly low min (Tie) | 0.0 C (32.0 F) | tie | 35 years | 5 of 100 (Routine) |
| 21 December 2010 | Mina Vieja, MX | monthly low min (Tie) | 0.0 C (32.0 F) | tie | 35 years | 5 of 100 (Routine) |
| 20 December 2010 | Mina Vieja, MX | monthly low min (Tie) | 0.0 C (32.0 F) | tie | 35 years | 5 of 100 (Routine) |
| 19 December 2010 | Mina Vieja, MX | monthly low min (Tie) | 0.0 C (32.0 F) | tie | 35 years | 5 of 100 (Routine) |
| 18 December 2010 | Mina Vieja, MX | monthly low min (Tie) | 0.0 C (32.0 F) | tie | 35 years | 5 of 100 (Routine) |
| 17 December 2010 | Mina Vieja, MX | monthly low min (Tie) | 0.0 C (32.0 F) | tie | 35 years | 5 of 100 (Routine) |
| 16 December 2010 | Mina Vieja, MX | monthly low min (Tie) | 0.0 C (32.0 F) | tie | 35 years | 5 of 100 (Routine) |
| 15 December 2010 | Mina Vieja, MX | monthly low min (Tie) | 0.0 C (32.0 F) | tie | 35 years | 5 of 100 (Routine) |
| 14 December 2010 | Mina Vieja, MX | monthly low min (Tie) | 0.0 C (32.0 F) | tie | 35 years | 5 of 100 (Routine) |
| 13 December 2010 | Mina Vieja, MX | monthly low min (Tie) | 0.0 C (32.0 F) | tie | 35 years | 5 of 100 (Routine) |
| 12 December 2010 | Mina Vieja, MX | monthly low min (Tie) | 0.0 C (32.0 F) | tie | 35 years | 5 of 100 (Routine) |
| 11 December 2010 | Mina Vieja, MX | monthly low min (Tie) | 0.0 C (32.0 F) | tie | 35 years | 5 of 100 (Routine) |
| 10 December 2010 | Mina Vieja, MX | monthly low min (Tie) | 0.0 C (32.0 F) | tie | 34 years | 5 of 100 (Routine) |
| 9 December 2010 | Mina Vieja, MX | monthly low min (Tie) | 0.0 C (32.0 F) | tie | 34 years | 5 of 100 (Routine) |
| 8 December 2010 | Mina Vieja, MX | monthly low min (Tie) | 0.0 C (32.0 F) | tie | 34 years | 5 of 100 (Routine) |
| 7 December 2010 | Mina Vieja, MX | monthly low min (Tie) | 0.0 C (32.0 F) | tie | 34 years | 5 of 100 (Routine) |
| 6 December 2010 | Mina Vieja, MX | monthly low min (Tie) | 0.0 C (32.0 F) | tie | 34 years | 5 of 100 (Routine) |
| 6 December 2010 | Mina Vieja, MX | daily high max (Tie) | 20.0 C (68.0 F) | tie | 23 years | 2 of 100 (Routine) |
| 5 December 2010 | Mina Vieja, MX | monthly low min (Tie) | 0.0 C (32.0 F) | tie | 34 years | 5 of 100 (Routine) |
Climate Trend
25 complete years, 1975 to 2010| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1975 | 11.2 C | -0.50 C |
| 1976 | 11.2 C | -0.45 C |
| 1977 | 11.1 C | -0.56 C |
| 1978 | 11.2 C | -0.48 C |
| 1979 | 11.6 C | -0.09 C |
| 1980 | 11.6 C | -0.06 C |
| 1981 | 11.2 C | -0.51 C |
| 1982 | 12.0 C | +0.34 C |
| 1983 | 11.5 C | -0.13 C |
| 1984 | 11.2 C | -0.50 C |
| 1985 | 11.4 C | -0.28 C |
| 1987 | 11.1 C | -0.61 C |
| 1988 | 12.5 C | +0.84 C |
| 1989 | 11.8 C | +0.17 C |
| 1990 | 12.0 C | +0.38 C |
| 1993 | 11.4 C | -0.30 C |
| 1995 | 12.5 C | +0.87 C |
| 1996 | 11.9 C | +0.20 C |
| 1997 | 11.8 C | +0.10 C |
| 1998 | 11.7 C | +0.07 C |
| 1999 | 11.1 C | -0.59 C |
| 2001 | 12.4 C | +0.73 C |
| 2008 | 12.7 C | +0.99 C |
| 2009 | 12.2 C | +0.51 C |
| 2010 | 11.5 C | -0.14 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
1974 to 2010| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 30.6 C (87.1 F) | 1995 | 26.7 C (80.1 F) | 37 |
| Coldest night (TNn) | -4.4 C (24.1 F) | 1981 | 0.0 C (32.0 F) | 37 |
| Wettest day (Rx1day) | 95.0 mm (3.7 in) | 2001 | 43.9 mm (1.7 in) | 37 |
| Wettest five days (Rx5day) | 188.5 mm (7.4 in) | 1980 | 96.0 mm (3.8 in) | 37 |
| Longest dry spell (CDD) | 154 days | 1998 | 64 days | 37 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1974 | 20.6 C (69.1 F) |
| 1975 | 25.6 C (78.1 F) |
| 1976 | 26.7 C (80.1 F) |
| 1977 | 26.7 C (80.1 F) |
| 1978 | 26.7 C (80.1 F) |
| 1979 | 27.8 C (82.0 F) |
| 1980 | 25.6 C (78.1 F) |
| 1981 | 25.6 C (78.1 F) |
| 1982 | 25.6 C (78.1 F) |
| 1983 | 28.9 C (84.0 F) |
| 1984 | 25.0 C (77.0 F) |
| 1985 | 25.0 C (77.0 F) |
| 1986 | 27.8 C (82.0 F) |
| 1987 | 23.9 C (75.0 F) |
| 1988 | 26.7 C (80.1 F) |
| 1989 | 25.6 C (78.1 F) |
| 1990 | 25.0 C (77.0 F) |
| 1991 | 25.0 C (77.0 F) |
| 1992 | 25.0 C (77.0 F) |
| 1993 | 22.8 C (73.0 F) |
| 1994 | 25.6 C (78.1 F) |
| 1995 | 30.6 C (87.1 F) |
| 1996 | 30.0 C (86.0 F) |
| 1997 | 26.7 C (80.1 F) |
| 1998 | 25.6 C (78.1 F) |
| 1999 | 25.6 C (78.1 F) |
| 2000 | 27.8 C (82.0 F) |
| 2001 | 27.8 C (82.0 F) |
| 2002 | 30.0 C (86.0 F) |
| 2003 | 26.7 C (80.1 F) |
| 2004 | 28.9 C (84.0 F) |
| 2005 | 27.8 C (82.0 F) |
| 2006 | 28.9 C (84.0 F) |
| 2007 | 25.0 C (77.0 F) |
| 2008 | 27.8 C (82.0 F) |
| 2009 | 27.8 C (82.0 F) |
| 2010 | 25.0 C (77.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1974 | -2.2 C (28.0 F) |
| 1975 | -0.6 C (30.9 F) |
| 1976 | -1.7 C (28.9 F) |
| 1977 | 0.0 C (32.0 F) |
| 1978 | 0.0 C (32.0 F) |
| 1979 | 0.0 C (32.0 F) |
| 1980 | 0.0 C (32.0 F) |
| 1981 | -4.4 C (24.1 F) |
| 1982 | 0.0 C (32.0 F) |
| 1983 | 0.0 C (32.0 F) |
| 1984 | 0.0 C (32.0 F) |
| 1985 | 0.0 C (32.0 F) |
| 1986 | 0.0 C (32.0 F) |
| 1987 | 0.0 C (32.0 F) |
| 1988 | 0.6 C (33.1 F) |
| 1989 | -0.6 C (30.9 F) |
| 1990 | 0.0 C (32.0 F) |
| 1991 | 3.9 C (39.0 F) |
| 1992 | 0.6 C (33.1 F) |
| 1993 | 0.0 C (32.0 F) |
| 1994 | 0.0 C (32.0 F) |
| 1995 | 0.0 C (32.0 F) |
| 1996 | 0.0 C (32.0 F) |
| 1997 | 0.0 C (32.0 F) |
| 1998 | 0.0 C (32.0 F) |
| 1999 | 0.0 C (32.0 F) |
| 2000 | 0.0 C (32.0 F) |
| 2001 | 0.0 C (32.0 F) |
| 2002 | 0.0 C (32.0 F) |
| 2003 | 0.0 C (32.0 F) |
| 2004 | 0.0 C (32.0 F) |
| 2005 | 0.0 C (32.0 F) |
| 2006 | 0.0 C (32.0 F) |
| 2007 | 0.0 C (32.0 F) |
| 2008 | 0.0 C (32.0 F) |
| 2009 | 0.0 C (32.0 F) |
| 2010 | 0.0 C (32.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1974 | 32.0 mm (1.3 in) |
| 1975 | 51.8 mm (2.0 in) |
| 1976 | 41.9 mm (1.6 in) |
| 1977 | 47.8 mm (1.9 in) |
| 1978 | 52.8 mm (2.1 in) |
| 1979 | 31.0 mm (1.2 in) |
| 1980 | 63.8 mm (2.5 in) |
| 1981 | 38.4 mm (1.5 in) |
| 1982 | 30.5 mm (1.2 in) |
| 1983 | 58.9 mm (2.3 in) |
| 1984 | 44.2 mm (1.7 in) |
| 1985 | 43.9 mm (1.7 in) |
| 1986 | 67.8 mm (2.7 in) |
| 1987 | 59.9 mm (2.4 in) |
| 1988 | 40.4 mm (1.6 in) |
| 1989 | 42.9 mm (1.7 in) |
| 1990 | 38.9 mm (1.5 in) |
| 1991 | 47.5 mm (1.9 in) |
| 1992 | 31.8 mm (1.3 in) |
| 1993 | 41.1 mm (1.6 in) |
| 1994 | 75.9 mm (3.0 in) |
| 1995 | 54.9 mm (2.2 in) |
| 1996 | 41.9 mm (1.6 in) |
| 1997 | 26.9 mm (1.1 in) |
| 1998 | 39.9 mm (1.6 in) |
| 1999 | 54.9 mm (2.2 in) |
| 2000 | 47.8 mm (1.9 in) |
| 2001 | 95.0 mm (3.7 in) |
| 2002 | 76.2 mm (3.0 in) |
| 2003 | 69.1 mm (2.7 in) |
| 2004 | 42.9 mm (1.7 in) |
| 2005 | 42.9 mm (1.7 in) |
| 2006 | 67.8 mm (2.7 in) |
| 2007 | 0.5 mm (0.02 in) |
| 2008 | 29.0 mm (1.1 in) |
| 2009 | 37.8 mm (1.5 in) |
| 2010 | 79.8 mm (3.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1974 | 55.2 mm (2.2 in) |
| 1975 | 99.6 mm (3.9 in) |
| 1976 | 98.2 mm (3.9 in) |
| 1977 | 97.3 mm (3.8 in) |
| 1978 | 86.4 mm (3.4 in) |
| 1979 | 60.5 mm (2.4 in) |
| 1980 | 188.5 mm (7.4 in) |
| 1981 | 96.0 mm (3.8 in) |
| 1982 | 78.9 mm (3.1 in) |
| 1983 | 145.6 mm (5.7 in) |
| 1984 | 93.4 mm (3.7 in) |
| 1985 | 78.6 mm (3.1 in) |
| 1986 | 121.4 mm (4.8 in) |
| 1987 | 100.6 mm (4.0 in) |
| 1988 | 92.5 mm (3.6 in) |
| 1989 | 96.8 mm (3.8 in) |
| 1990 | 96.1 mm (3.8 in) |
| 1991 | 114.1 mm (4.5 in) |
| 1992 | 74.2 mm (2.9 in) |
| 1993 | 103.2 mm (4.1 in) |
| 1994 | 121.6 mm (4.8 in) |
| 1995 | 107.3 mm (4.2 in) |
| 1996 | 88.4 mm (3.5 in) |
| 1997 | 65.5 mm (2.6 in) |
| 1998 | 98.0 mm (3.9 in) |
| 1999 | 95.3 mm (3.8 in) |
| 2000 | 169.5 mm (6.7 in) |
| 2001 | 117.6 mm (4.6 in) |
| 2002 | 97.1 mm (3.8 in) |
| 2003 | 77.8 mm (3.1 in) |
| 2004 | 75.5 mm (3.0 in) |
| 2005 | 66.5 mm (2.6 in) |
| 2006 | 92.5 mm (3.6 in) |
| 2007 | 0.8 mm (0.03 in) |
| 2008 | 75.5 mm (3.0 in) |
| 2009 | 89.7 mm (3.5 in) |
| 2010 | 115.4 mm (4.5 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1974 | 39 days |
| 1975 | 93 days |
| 1976 | 45 days |
| 1977 | 90 days |
| 1978 | 70 days |
| 1979 | 36 days |
| 1980 | 69 days |
| 1981 | 31 days |
| 1982 | 52 days |
| 1983 | 68 days |
| 1984 | 51 days |
| 1985 | 71 days |
| 1986 | 44 days |
| 1987 | 40 days |
| 1988 | 57 days |
| 1989 | 46 days |
| 1990 | 24 days |
| 1991 | 17 days |
| 1992 | 29 days |
| 1993 | 76 days |
| 1994 | 35 days |
| 1995 | 38 days |
| 1996 | 114 days |
| 1997 | 77 days |
| 1998 | 154 days |
| 1999 | 79 days |
| 2000 | 87 days |
| 2001 | 91 days |
| 2002 | 50 days |
| 2003 | 88 days |
| 2004 | 51 days |
| 2005 | 64 days |
| 2006 | 65 days |
| 2007 | 59 days |
| 2008 | 90 days |
| 2009 | 67 days |
| 2010 | 97 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, 1975 to 2010A day with at least 47.1 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 107.0 mm (4.2 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 47.1 mm (1.9 in) | |
| 5 years | 61.9 mm (2.4 in) | |
| 10 years | 72.2 mm (2.8 in) | |
| 25 years | 85.8 mm (3.4 in) | |
| 50 years | 96.3 mm (3.8 in) | Longer than the 34 years of record |
| 100 years | 107.0 mm (4.2 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 1975 to 2010.
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: 95.0 mm (3.7 in) in 2001; 79.8 mm (3.1 in) in 2010; 76.2 mm (3.0 in) in 2002.
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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).