Temoaya Weather Records (MXN00015119)
Record envelope, standing records and threshold days for Temoaya (MXN00015119), Mexico, with 46 years of record.
Key Facts for Temoaya
- Temoaya (MXN00015119) is a weather station in Mexico at 19.47 latitude and -99.58 longitude, 2,694 m (8,838 ft) above sea level.
- The station reports from 1961 to 2006, 46 years of record.
- 1,464 records set at Temoaya still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Temoaya tied a daily record high maximum temperature of 25.0 C (77.0 F) on 27 February 2006.
About the Station
- Location: Mexico, 19.47 latitude, -99.58 longitude.
- Elevation: 2,694 m (8,838 ft).
- Period of record: 1961 to 2006, 46 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) | -8.3 C (17.1 F) | n/a | n/a |
| Feb | 27.2 C (81.0 F) | -6.1 C (21.0 F) | n/a | n/a |
| Mar | 30.6 C (87.1 F) | -1.1 C (30.0 F) | n/a | n/a |
| Apr | 30.0 C (86.0 F) | 0.6 C (33.1 F) | n/a | n/a |
| May | 30.6 C (87.1 F) | 1.7 C (35.1 F) | n/a | n/a |
| Jun | 28.3 C (82.9 F) | 3.9 C (39.0 F) | n/a | n/a |
| Jul | 25.6 C (78.1 F) | 3.3 C (37.9 F) | n/a | n/a |
| Aug | 26.7 C (80.1 F) | 0.0 C (32.0 F) | n/a | n/a |
| Sep | 25.0 C (77.0 F) | 0.6 C (33.1 F) | n/a | n/a |
| Oct | 29.4 C (84.9 F) | 0.0 C (32.0 F) | n/a | n/a |
| Nov | 30.0 C (86.0 F) | -4.4 C (24.1 F) | n/a | n/a |
| Dec | 28.9 C (84.0 F) | -4.4 C (24.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1961 | 83 |
| 1962 | 45 |
| 1963 | 49 |
| 1964 | 52 |
| 1965 | 33 |
| 1966 | 51 |
| 1967 | 28 |
| 1968 | 41 |
| 1969 | 32 |
| 1970 | 34 |
| 1971 | 31 |
| 1972 | 38 |
| 1973 | 68 |
| 1974 | 37 |
| 1975 | 25 |
| 1976 | 26 |
| 1977 | 34 |
| 1978 | 23 |
| 1979 | 34 |
| 1980 | 44 |
| 1981 | 16 |
| 1982 | 16 |
| 1983 | 39 |
| 1984 | 19 |
| 1985 | 15 |
| 1986 | 28 |
| 1987 | 42 |
| 1988 | 56 |
| 1989 | 29 |
| 1990 | 20 |
| 1991 | 21 |
| 1992 | 25 |
| 1993 | 14 |
| 1994 | 28 |
| 1995 | 27 |
| 1996 | 9 |
| 1997 | 36 |
| 1998 | 9 |
| 1999 | 48 |
| 2000 | 26 |
| 2001 | 39 |
| 2002 | 19 |
| 2003 | 31 |
| 2004 | 20 |
| 2005 | 17 |
| 2006 | 7 |
All-Time Record Progression
2 new records| Date | Kind | Detail |
|---|---|---|
| 1997-01-10 | Record low maximum temperature | Record low maximum temperature 6.7 C (44.1 F) |
| 1999-03-19 | Record high maximum temperature | Record high maximum temperature 30.6 C (87.1 F) |
Wettest Day of Each Month
Oct: 85.9 mm (3.4 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 38.4 mm (1.5 in) | 29 January 1992 |
| Feb | 25.9 mm (1.0 in) | 2 February 1992 |
| Mar | 40.4 mm (1.6 in) | 4 March 1988 |
| Apr | 32.0 mm (1.3 in) | 13 April 1962 |
| May | 40.9 mm (1.6 in) | 31 May 1969 |
| Jun | 69.9 mm (2.8 in) | 2 June 1986 |
| Jul | 79.8 mm (3.1 in) | 18 July 1983 |
| Aug | 41.9 mm (1.6 in) | 18 August 1984 |
| Sep | 74.9 mm (2.9 in) | 14 September 1976 |
| Oct | 85.9 mm (3.4 in) | 8 October 1982 |
| Nov | 37.8 mm (1.5 in) | 21 November 1988 |
| Dec | 15.5 mm (0.6 in) | 19 December 1996 |
Period of Record Coverage
1961 to 2006| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1961 | 365 | 100% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 364 | 99% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 364 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 364 | 99% | Yes |
| 1969 | 275 | 75% | No |
| 1970 | 365 | 100% | Yes |
| 1971 | 273 | 75% | No |
| 1972 | 364 | 99% | Yes |
| 1973 | 303 | 83% | No |
| 1974 | 364 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 364 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 355 | 97% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 335 | 92% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 363 | 99% | Yes |
| 1996 | 365 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 184 | 50% | No |
| 1999 | 363 | 99% | Yes |
| 2000 | 363 | 99% | Yes |
| 2001 | 330 | 90% | Yes |
| 2002 | 363 | 99% | Yes |
| 2003 | 364 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 59 | 16% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 27 February 2006 | Temoaya, MX | daily high max (Tie) | 25.0 C (77.0 F) | tie | 42 years | 4 of 100 (Routine) |
| 25 February 2006 | Temoaya, MX | daily high max | 26.1 C (79.0 F) | 1.1 C (2.0 F) | 18 years | 13 of 100 (Routine) |
| 23 February 2006 | Temoaya, MX | monthly high max | 27.2 C (81.0 F) | 1.1 C (2.0 F) | 43 years | 31 of 100 (Routine) |
| 22 February 2006 | Temoaya, MX | daily high max | 25.0 C (77.0 F) | 0.6 C (1.1 F) | 18 years | 11 of 100 (Routine) |
| 18 February 2006 | Temoaya, MX | daily high min (Tie) | 5.0 C (41.0 F) | tie | 40 years | 4 of 100 (Routine) |
| 17 February 2006 | Temoaya, MX | daily high min | 6.1 C (43.0 F) | 1.1 C (2.0 F) | 44 years | 23 of 100 (Routine) |
| 16 February 2006 | Temoaya, MX | daily high min (Tie) | 5.0 C (41.0 F) | tie | 32 years | 3 of 100 (Routine) |
| 13 February 2006 | Temoaya, MX | daily rain | 3.3 mm (0.13 in) | 3.3 mm (0.13 in) | 44 years | 20 of 100 (Routine) |
| 10 January 2006 | Temoaya, MX | daily low min (Tie) | 0.0 C (32.0 F) | tie | 10 years | 1 of 100 (Routine) |
| 9 January 2006 | Temoaya, MX | daily low min | -3.9 C (25.0 F) | 3.9 C (7.0 F) | 10 years | 28 of 100 (Routine) |
| 8 January 2006 | Temoaya, MX | daily low min | -3.3 C (26.1 F) | 3.3 C (5.9 F) | 44 years | 35 of 100 (Notable) |
| 7 January 2006 | Temoaya, MX | daily low min | -2.2 C (28.0 F) | 1.1 C (2.0 F) | 36 years | 21 of 100 (Routine) |
| 6 January 2006 | Temoaya, MX | daily low min (Tie) | -1.1 C (30.0 F) | tie | 36 years | 3 of 100 (Routine) |
| 26 December 2005 | Temoaya, MX | daily low min | -1.1 C (30.0 F) | 1.1 C (2.0 F) | 42 years | 21 of 100 (Routine) |
| 13 December 2005 | Temoaya, MX | daily high max | 22.8 C (73.0 F) | 1.1 C (2.0 F) | 11 years | 12 of 100 (Routine) |
| 12 December 2005 | Temoaya, MX | daily high max (Tie) | 22.2 C (72.0 F) | tie | 44 years | 4 of 100 (Routine) |
| 9 November 2005 | Temoaya, MX | daily high min (Tie) | 7.8 C (46.0 F) | tie | 28 years | 3 of 100 (Routine) |
| 11 October 2005 | Temoaya, MX | daily high min (Tie) | 10.0 C (50.0 F) | tie | 32 years | 3 of 100 (Routine) |
| 7 October 2005 | Temoaya, MX | daily high min (Tie) | 10.0 C (50.0 F) | tie | 38 years | 3 of 100 (Routine) |
| 6 October 2005 | Temoaya, MX | daily high min (Tie) | 10.0 C (50.0 F) | tie | 43 years | 4 of 100 (Routine) |
Climate Trend
39 complete years, 1961 to 2005| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1961 | 13.5 C | +0.19 C |
| 1962 | 13.5 C | +0.26 C |
| 1963 | 13.5 C | +0.27 C |
| 1964 | 13.4 C | +0.11 C |
| 1965 | 13.2 C | -0.11 C |
| 1966 | 12.9 C | -0.33 C |
| 1967 | 12.9 C | -0.35 C |
| 1968 | 12.6 C | -0.66 C |
| 1970 | 13.4 C | +0.10 C |
| 1972 | 13.6 C | +0.30 C |
| 1974 | 13.1 C | -0.20 C |
| 1975 | 13.0 C | -0.32 C |
| 1976 | 12.9 C | -0.41 C |
| 1977 | 13.2 C | -0.09 C |
| 1978 | 13.4 C | +0.08 C |
| 1979 | 13.6 C | +0.28 C |
| 1980 | 13.6 C | +0.34 C |
| 1981 | 13.4 C | +0.17 C |
| 1982 | 13.8 C | +0.49 C |
| 1983 | 13.1 C | -0.17 C |
| 1984 | 12.9 C | -0.35 C |
| 1985 | 13.0 C | -0.28 C |
| 1986 | 13.0 C | -0.28 C |
| 1987 | 13.3 C | +0.03 C |
| 1988 | 13.8 C | +0.49 C |
| 1989 | 12.9 C | -0.33 C |
| 1990 | 13.1 C | -0.19 C |
| 1991 | 13.5 C | +0.22 C |
| 1993 | 13.2 C | -0.05 C |
| 1994 | 13.5 C | +0.24 C |
| 1995 | 13.5 C | +0.25 C |
| 1996 | 13.0 C | -0.27 C |
| 1997 | 12.9 C | -0.37 C |
| 1999 | 12.9 C | -0.33 C |
| 2000 | 13.1 C | -0.22 C |
| 2002 | 13.5 C | +0.19 C |
| 2003 | 14.1 C | +0.78 C |
| 2004 | 13.4 C | +0.16 C |
| 2005 | 13.7 C | +0.45 C |
The fitted trend in annual mean temperature here over 1961 to 2005 is 0.04 C (-0.04 to 0.12) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.1 to 0.2) per decade. The slope is a straight line fitted to 39 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.04 C (-0.04 to 0.12) per decade | 0.1 F (-0.1 to 0.2) per decade | 1961 to 2005 | 39 | Not clearly different from zero |
| Mean daily maximum | 0.3 C (0.2 to 0.4) per decade | 0.5 F (0.3 to 0.7) per decade | 1961 to 2005 | 39 | Rise |
| Mean daily minimum | -0.2 C (-0.3 to -0.1) per decade | -0.4 F (-0.6 to -0.2) per decade | 1961 to 2005 | 39 | Fall |
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
1961 to 2006| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 30.6 C (87.1 F) | 1999 | 27.8 C (82.0 F) | 46 |
| Coldest night (TNn) | -8.3 C (17.1 F) | 1966 | -1.1 C (30.0 F) | 46 |
| Wettest day (Rx1day) | 85.9 mm (3.4 in) | 1982 | 40.4 mm (1.6 in) | 46 |
| Wettest five days (Rx5day) | 362.5 mm (14.3 in) | 1983 | 86.1 mm (3.4 in) | 46 |
| Longest dry spell (CDD) | 99 days | 1986 | 45 days | 46 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1961 | 28.9 C (84.0 F) |
| 1962 | 27.2 C (81.0 F) |
| 1963 | 28.3 C (82.9 F) |
| 1964 | 27.8 C (82.0 F) |
| 1965 | 26.1 C (79.0 F) |
| 1966 | 27.8 C (82.0 F) |
| 1967 | 26.7 C (80.1 F) |
| 1968 | 25.6 C (78.1 F) |
| 1969 | 27.8 C (82.0 F) |
| 1970 | 28.9 C (84.0 F) |
| 1971 | 30.0 C (86.0 F) |
| 1972 | 27.8 C (82.0 F) |
| 1973 | 28.9 C (84.0 F) |
| 1974 | 27.8 C (82.0 F) |
| 1975 | 27.8 C (82.0 F) |
| 1976 | 25.6 C (78.1 F) |
| 1977 | 27.8 C (82.0 F) |
| 1978 | 30.0 C (86.0 F) |
| 1979 | 27.8 C (82.0 F) |
| 1980 | 27.8 C (82.0 F) |
| 1981 | 28.9 C (84.0 F) |
| 1982 | 28.9 C (84.0 F) |
| 1983 | 29.4 C (84.9 F) |
| 1984 | 27.8 C (82.0 F) |
| 1985 | 26.1 C (79.0 F) |
| 1986 | 27.2 C (81.0 F) |
| 1987 | 27.8 C (82.0 F) |
| 1988 | 30.0 C (86.0 F) |
| 1989 | 28.9 C (84.0 F) |
| 1990 | 26.7 C (80.1 F) |
| 1991 | 28.9 C (84.0 F) |
| 1992 | 26.7 C (80.1 F) |
| 1993 | 27.8 C (82.0 F) |
| 1994 | 27.8 C (82.0 F) |
| 1995 | 28.9 C (84.0 F) |
| 1996 | 27.8 C (82.0 F) |
| 1997 | 26.7 C (80.1 F) |
| 1998 | 25.0 C (77.0 F) |
| 1999 | 30.6 C (87.1 F) |
| 2000 | 27.8 C (82.0 F) |
| 2001 | 30.0 C (86.0 F) |
| 2002 | 27.8 C (82.0 F) |
| 2003 | 30.6 C (87.1 F) |
| 2004 | 28.3 C (82.9 F) |
| 2005 | 27.8 C (82.0 F) |
| 2006 | 27.2 C (81.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1961 | -3.3 C (26.1 F) |
| 1962 | 0.0 C (32.0 F) |
| 1963 | 0.0 C (32.0 F) |
| 1964 | 0.6 C (33.1 F) |
| 1965 | -1.1 C (30.0 F) |
| 1966 | -8.3 C (17.1 F) |
| 1967 | -1.1 C (30.0 F) |
| 1968 | -6.1 C (21.0 F) |
| 1969 | -1.1 C (30.0 F) |
| 1970 | -1.1 C (30.0 F) |
| 1971 | -2.8 C (27.0 F) |
| 1972 | -3.3 C (26.1 F) |
| 1973 | -2.2 C (28.0 F) |
| 1974 | 0.0 C (32.0 F) |
| 1975 | -4.4 C (24.1 F) |
| 1976 | -2.2 C (28.0 F) |
| 1977 | 0.0 C (32.0 F) |
| 1978 | -1.1 C (30.0 F) |
| 1979 | 0.0 C (32.0 F) |
| 1980 | -2.2 C (28.0 F) |
| 1981 | 0.0 C (32.0 F) |
| 1982 | 0.0 C (32.0 F) |
| 1983 | -1.1 C (30.0 F) |
| 1984 | -1.1 C (30.0 F) |
| 1985 | -0.6 C (30.9 F) |
| 1986 | -0.6 C (30.9 F) |
| 1987 | -0.6 C (30.9 F) |
| 1988 | -3.3 C (26.1 F) |
| 1989 | -4.4 C (24.1 F) |
| 1990 | 0.0 C (32.0 F) |
| 1991 | 0.0 C (32.0 F) |
| 1992 | 0.0 C (32.0 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 | -0.6 C (30.9 F) |
| 2000 | -0.6 C (30.9 F) |
| 2001 | -1.1 C (30.0 F) |
| 2002 | -4.4 C (24.1 F) |
| 2003 | -1.7 C (28.9 F) |
| 2004 | -2.8 C (27.0 F) |
| 2005 | -3.3 C (26.1 F) |
| 2006 | -3.9 C (25.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1961 | 41.1 mm (1.6 in) |
| 1962 | 37.3 mm (1.5 in) |
| 1963 | 30.5 mm (1.2 in) |
| 1964 | 56.4 mm (2.2 in) |
| 1965 | 38.4 mm (1.5 in) |
| 1966 | 31.8 mm (1.3 in) |
| 1967 | 38.4 mm (1.5 in) |
| 1968 | 41.4 mm (1.6 in) |
| 1969 | 40.9 mm (1.6 in) |
| 1970 | 54.9 mm (2.2 in) |
| 1971 | 37.3 mm (1.5 in) |
| 1972 | 50.3 mm (2.0 in) |
| 1973 | 30.0 mm (1.2 in) |
| 1974 | 57.4 mm (2.3 in) |
| 1975 | 46.5 mm (1.8 in) |
| 1976 | 74.9 mm (2.9 in) |
| 1977 | 37.3 mm (1.5 in) |
| 1978 | 32.3 mm (1.3 in) |
| 1979 | 46.5 mm (1.8 in) |
| 1980 | 44.5 mm (1.8 in) |
| 1981 | 28.4 mm (1.1 in) |
| 1982 | 85.9 mm (3.4 in) |
| 1983 | 79.8 mm (3.1 in) |
| 1984 | 41.9 mm (1.6 in) |
| 1985 | 33.8 mm (1.3 in) |
| 1986 | 69.9 mm (2.8 in) |
| 1987 | 37.3 mm (1.5 in) |
| 1988 | 40.4 mm (1.6 in) |
| 1989 | 37.3 mm (1.5 in) |
| 1990 | 40.9 mm (1.6 in) |
| 1991 | 63.5 mm (2.5 in) |
| 1992 | 38.4 mm (1.5 in) |
| 1993 | 40.4 mm (1.6 in) |
| 1994 | 31.0 mm (1.2 in) |
| 1995 | 48.8 mm (1.9 in) |
| 1996 | 31.0 mm (1.2 in) |
| 1997 | 40.4 mm (1.6 in) |
| 1998 | 47.8 mm (1.9 in) |
| 1999 | 40.9 mm (1.6 in) |
| 2000 | 46.0 mm (1.8 in) |
| 2001 | 27.9 mm (1.1 in) |
| 2002 | 34.8 mm (1.4 in) |
| 2003 | 45.5 mm (1.8 in) |
| 2004 | 36.1 mm (1.4 in) |
| 2005 | 36.6 mm (1.4 in) |
| 2006 | 3.3 mm (0.13 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1961 | 97.6 mm (3.8 in) |
| 1962 | 101.9 mm (4.0 in) |
| 1963 | 83.8 mm (3.3 in) |
| 1964 | 97.8 mm (3.9 in) |
| 1965 | 85.7 mm (3.4 in) |
| 1966 | 74.7 mm (2.9 in) |
| 1967 | 78.0 mm (3.1 in) |
| 1968 | 109.4 mm (4.3 in) |
| 1969 | 85.9 mm (3.4 in) |
| 1970 | 119.7 mm (4.7 in) |
| 1971 | 65.2 mm (2.6 in) |
| 1972 | 77.2 mm (3.0 in) |
| 1973 | 84.4 mm (3.3 in) |
| 1974 | 111.0 mm (4.4 in) |
| 1975 | 75.5 mm (3.0 in) |
| 1976 | 114.1 mm (4.5 in) |
| 1977 | 70.9 mm (2.8 in) |
| 1978 | 58.2 mm (2.3 in) |
| 1979 | 119.5 mm (4.7 in) |
| 1980 | 83.0 mm (3.3 in) |
| 1981 | 62.7 mm (2.5 in) |
| 1982 | 90.0 mm (3.5 in) |
| 1983 | 362.5 mm (14.3 in) |
| 1984 | 98.8 mm (3.9 in) |
| 1985 | 87.9 mm (3.5 in) |
| 1986 | 102.2 mm (4.0 in) |
| 1987 | 89.3 mm (3.5 in) |
| 1988 | 97.1 mm (3.8 in) |
| 1989 | 65.3 mm (2.6 in) |
| 1990 | 77.8 mm (3.1 in) |
| 1991 | 112.6 mm (4.4 in) |
| 1992 | 79.5 mm (3.1 in) |
| 1993 | 105.7 mm (4.2 in) |
| 1994 | 76.0 mm (3.0 in) |
| 1995 | 123.0 mm (4.8 in) |
| 1996 | 69.8 mm (2.7 in) |
| 1997 | 95.1 mm (3.7 in) |
| 1998 | 81.5 mm (3.2 in) |
| 1999 | 102.0 mm (4.0 in) |
| 2000 | 86.3 mm (3.4 in) |
| 2001 | 63.2 mm (2.5 in) |
| 2002 | 75.5 mm (3.0 in) |
| 2003 | 126.0 mm (5.0 in) |
| 2004 | 98.1 mm (3.9 in) |
| 2005 | 84.4 mm (3.3 in) |
| 2006 | 6.1 mm (0.24 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1961 | 44 days |
| 1962 | 76 days |
| 1963 | 58 days |
| 1964 | 35 days |
| 1965 | 29 days |
| 1966 | 34 days |
| 1967 | 32 days |
| 1968 | 25 days |
| 1969 | 59 days |
| 1970 | 55 days |
| 1971 | 77 days |
| 1972 | 71 days |
| 1973 | 57 days |
| 1974 | 34 days |
| 1975 | 73 days |
| 1976 | 35 days |
| 1977 | 32 days |
| 1978 | 43 days |
| 1979 | 41 days |
| 1980 | 39 days |
| 1981 | 30 days |
| 1982 | 51 days |
| 1983 | 72 days |
| 1984 | 77 days |
| 1985 | 44 days |
| 1986 | 99 days |
| 1987 | 46 days |
| 1988 | 61 days |
| 1989 | 41 days |
| 1990 | 29 days |
| 1991 | 42 days |
| 1992 | 35 days |
| 1993 | 54 days |
| 1994 | 71 days |
| 1995 | 50 days |
| 1996 | 79 days |
| 1997 | 36 days |
| 1998 | 36 days |
| 1999 | 52 days |
| 2000 | 47 days |
| 2001 | 35 days |
| 2002 | 52 days |
| 2003 | 76 days |
| 2004 | 70 days |
| 2005 | 25 days |
| 2006 | 15 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.
Frost Dates and Growing Season
24 years with a frostAcross 24 years with a frost, the median last spring frost at Temoaya falls on 13 February and the median first autumn frost on 16 November, which leaves a median of 278 days between them.
| Measure | Median, all years | Earliest period | Recent period (1961 to 2005) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 13 February | n/a | 13 February | n/a | n/a |
| First autumn frost | 16 November | n/a | 16 November | n/a | n/a |
| Growing days | 278 days | n/a | 278 days | n/a | n/a |
A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.
Rainfall Return Levels
41 years, 1961 to 2005A day with at least 40.5 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 101.7 mm (4.0 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 40.5 mm (1.6 in) | |
| 5 years | 51.6 mm (2.0 in) | |
| 10 years | 60.7 mm (2.4 in) | |
| 25 years | 74.7 mm (2.9 in) | |
| 50 years | 87.2 mm (3.4 in) | Longer than the 41 years of record |
| 100 years | 101.7 mm (4.0 in) | Longer than the 41 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, 41 years of values from 1961 to 2005.
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: 85.9 mm (3.4 in) in 1982; 79.8 mm (3.1 in) in 1983; 74.9 mm (2.9 in) in 1976.
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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).