Bocatoma Sufragio Weather Records (MXN00025009)
Record envelope, standing records and threshold days for Bocatoma Sufragio (MXN00025009), Mexico, with 44 years of record.
Key Facts for Bocatoma Sufragio
- Bocatoma Sufragio (MXN00025009) is a weather station in Mexico at 26.07 latitude and -108.78 longitude, 31 m (101 ft) above sea level.
- The station reports from 1961 to 2004, 44 years of record.
- 1,464 records set at Bocatoma Sufragio still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Bocatoma Sufragio set a daily record low maximum temperature of 20.6 C (69.1 F) on 6 December 2004.
About the Station
- Location: Mexico, 26.07 latitude, -108.78 longitude.
- Elevation: 31 m (101 ft).
- Period of record: 1961 to 2004, 44 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 | 35.6 C (96.1 F) | 0.0 C (32.0 F) | n/a | n/a |
| Feb | 36.7 C (98.1 F) | 2.8 C (37.0 F) | n/a | n/a |
| Mar | 39.4 C (102.9 F) | 4.4 C (39.9 F) | n/a | n/a |
| Apr | 40.0 C (104.0 F) | 5.6 C (42.1 F) | n/a | n/a |
| May | 41.7 C (107.1 F) | 10.0 C (50.0 F) | n/a | n/a |
| Jun | 43.9 C (111.0 F) | 11.7 C (53.1 F) | n/a | n/a |
| Jul | 43.9 C (111.0 F) | 15.6 C (60.1 F) | n/a | n/a |
| Aug | 43.9 C (111.0 F) | 20.0 C (68.0 F) | n/a | n/a |
| Sep | 42.2 C (108.0 F) | 17.2 C (63.0 F) | n/a | n/a |
| Oct | 41.1 C (106.0 F) | 11.1 C (52.0 F) | n/a | n/a |
| Nov | 39.4 C (102.9 F) | 5.0 C (41.0 F) | n/a | n/a |
| Dec | 35.6 C (96.1 F) | -2.2 C (28.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1961 | 36 |
| 1962 | 67 |
| 1963 | 57 |
| 1964 | 31 |
| 1965 | 49 |
| 1966 | 34 |
| 1967 | 77 |
| 1968 | 38 |
| 1969 | 31 |
| 1970 | 33 |
| 1971 | 50 |
| 1972 | 29 |
| 1973 | 45 |
| 1974 | 20 |
| 1975 | 37 |
| 1976 | 22 |
| 1977 | 38 |
| 1978 | 45 |
| 1979 | 52 |
| 1980 | 48 |
| 1981 | 48 |
| 1982 | 44 |
| 1983 | 28 |
| 1984 | 24 |
| 1985 | 15 |
| 1986 | 29 |
| 1987 | 36 |
| 1988 | 24 |
| 1989 | 13 |
| 1990 | 21 |
| 1991 | 21 |
| 1992 | 30 |
| 1993 | 23 |
| 1994 | 16 |
| 1995 | 18 |
| 1996 | 20 |
| 1997 | 26 |
| 1998 | 16 |
| 1999 | 24 |
| 2000 | 33 |
| 2001 | 36 |
| 2002 | 19 |
| 2003 | 25 |
| 2004 | 36 |
All-Time Record Progression
1 new records| Date | Kind | Detail |
|---|---|---|
| 1995-09-14 | Record daily precipitation | Record daily precipitation 233.7 mm (9.2 in) |
Wettest Day of Each Month
Sep: 233.7 mm (9.2 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 63.0 mm (2.5 in) | 14 January 2004 |
| Feb | 32.3 mm (1.3 in) | 1 February 1989 |
| Mar | 33.8 mm (1.3 in) | 4 March 1968 |
| Apr | 13.5 mm (0.5 in) | 11 April 1968 |
| May | 14.5 mm (0.6 in) | 13 May 1984 |
| Jun | 47.2 mm (1.9 in) | 17 June 2001 |
| Jul | 99.8 mm (3.9 in) | 11 July 1984 |
| Aug | 97.3 mm (3.8 in) | 13 August 1995 |
| Sep | 233.7 mm (9.2 in) | 14 September 1995 |
| Oct | 74.4 mm (2.9 in) | 1 October 1990 |
| Nov | 101.9 mm (4.0 in) | 8 November 1974 |
| Dec | 80.3 mm (3.2 in) | 8 December 1982 |
Period of Record Coverage
1961 to 2004| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1961 | 364 | 100% | 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 | 365 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 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 | 365 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 365 | 100% | Yes |
| 1985 | 243 | 67% | No |
| 1986 | 365 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 206 | 56% | No |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 364 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 6 December 2004 | Bocatoma Sufragio, MX | daily low max | 20.6 C (69.1 F) | 1.1 C (2.0 F) | 3 years | 7 of 100 (Routine) |
| 4 December 2004 | Bocatoma Sufragio, MX | daily low max (Tie) | 23.3 C (73.9 F) | tie | 33 years | 3 of 100 (Routine) |
| 1 December 2004 | Bocatoma Sufragio, MX | daily low min | 5.6 C (42.1 F) | 1.6 C (2.9 F) | 36 years | 19 of 100 (Routine) |
| 30 November 2004 | Bocatoma Sufragio, MX | daily low min (Tie) | 6.1 C (43.0 F) | tie | 3 years | 1 of 100 (Routine) |
| 15 November 2004 | Bocatoma Sufragio, MX | daily low max (Tie) | 22.8 C (73.0 F) | tie | 4 years | 1 of 100 (Routine) |
| 3 November 2004 | Bocatoma Sufragio, MX | daily low min (Tie) | 10.6 C (51.1 F) | tie | 43 years | 4 of 100 (Routine) |
| 2 November 2004 | Bocatoma Sufragio, MX | daily low min | 10.0 C (50.0 F) | 0.6 C (1.1 F) | 43 years | 18 of 100 (Routine) |
| 30 October 2004 | Bocatoma Sufragio, MX | daily rain | 13.5 mm (0.5 in) | 9.9 mm (0.39 in) | 32 years | 19 of 100 (Routine) |
| 26 October 2004 | Bocatoma Sufragio, MX | daily low max | 25.6 C (78.1 F) | 2.2 C (4.0 F) | 8 years | 13 of 100 (Routine) |
| 26 October 2004 | Bocatoma Sufragio, MX | daily rain | 15.0 mm (0.6 in) | 9.9 mm (0.39 in) | 8 years | 12 of 100 (Routine) |
| 25 October 2004 | Bocatoma Sufragio, MX | daily high min (Tie) | 21.1 C (70.0 F) | tie | 33 years | 3 of 100 (Routine) |
| 24 October 2004 | Bocatoma Sufragio, MX | daily low max | 26.7 C (80.1 F) | 1.6 C (2.9 F) | 28 years | 17 of 100 (Routine) |
| 22 October 2004 | Bocatoma Sufragio, MX | daily low max | 24.4 C (75.9 F) | 5.0 C (9.0 F) | 4 years | 22 of 100 (Routine) |
| 9 October 2004 | Bocatoma Sufragio, MX | daily high max (Tie) | 40.0 C (104.0 F) | tie | 13 years | 1 of 100 (Routine) |
| 7 October 2004 | Bocatoma Sufragio, MX | daily high max | 40.0 C (104.0 F) | 0.6 C (1.1 F) | 25 years | 13 of 100 (Routine) |
| 5 October 2004 | Bocatoma Sufragio, MX | daily high max | 40.6 C (105.1 F) | 0.6 C (1.1 F) | 40 years | 18 of 100 (Routine) |
| 4 October 2004 | Bocatoma Sufragio, MX | daily high max | 40.6 C (105.1 F) | 0.6 C (1.1 F) | 5 years | 7 of 100 (Routine) |
| 3 October 2004 | Bocatoma Sufragio, MX | daily high max | 40.0 C (104.0 F) | 0.6 C (1.1 F) | 41 years | 18 of 100 (Routine) |
| 2 October 2004 | Bocatoma Sufragio, MX | daily low min (Tie) | 18.3 C (64.9 F) | tie | 29 years | 3 of 100 (Routine) |
| 18 September 2004 | Bocatoma Sufragio, MX | daily rain | 63.8 mm (2.5 in) | 41.4 mm (1.6 in) | 28 years | 30 of 100 (Routine) |
Climate Trend
42 complete years, 1961 to 2004| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1961 | 24.9 C | +0.12 C |
| 1962 | 25.2 C | +0.44 C |
| 1963 | 25.5 C | +0.77 C |
| 1964 | 24.3 C | -0.50 C |
| 1965 | 24.5 C | -0.27 C |
| 1966 | 24.7 C | -0.04 C |
| 1967 | 24.1 C | -0.68 C |
| 1968 | 24.1 C | -0.70 C |
| 1969 | 24.3 C | -0.45 C |
| 1970 | 24.1 C | -0.63 C |
| 1971 | 23.8 C | -1.01 C |
| 1972 | 24.4 C | -0.39 C |
| 1973 | 23.9 C | -0.88 C |
| 1974 | 24.0 C | -0.76 C |
| 1975 | 23.9 C | -0.87 C |
| 1976 | 24.5 C | -0.23 C |
| 1977 | 25.7 C | +0.90 C |
| 1978 | 25.6 C | +0.84 C |
| 1979 | 25.0 C | +0.19 C |
| 1980 | 25.7 C | +0.96 C |
| 1981 | 25.4 C | +0.58 C |
| 1982 | 25.2 C | +0.40 C |
| 1983 | 24.8 C | 0.00 C |
| 1984 | 24.7 C | -0.09 C |
| 1986 | 25.0 C | +0.21 C |
| 1987 | 24.5 C | -0.23 C |
| 1988 | 24.6 C | -0.20 C |
| 1990 | 24.7 C | -0.08 C |
| 1991 | 24.5 C | -0.30 C |
| 1992 | 24.8 C | +0.03 C |
| 1993 | 24.9 C | +0.15 C |
| 1994 | 25.0 C | +0.24 C |
| 1995 | 25.2 C | +0.44 C |
| 1996 | 25.1 C | +0.29 C |
| 1997 | 24.8 C | +0.03 C |
| 1998 | 24.8 C | -0.01 C |
| 1999 | 24.7 C | -0.04 C |
| 2000 | 25.1 C | +0.32 C |
| 2001 | 24.9 C | +0.12 C |
| 2002 | 25.2 C | +0.46 C |
| 2003 | 25.6 C | +0.80 C |
| 2004 | 25.0 C | +0.24 C |
The annual mean temperature here has risen by 0.14 C (0.02 to 0.25) per decade over 1961 to 2004. In Fahrenheit: 0.24 F (0.04 to 0.45) per decade. The slope is a straight line fitted to 42 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.14 C (0.02 to 0.25) per decade | 0.24 F (0.04 to 0.45) per decade | 1961 to 2004 | 42 | Rise |
| Mean daily maximum | 0.3 C (0.1 to 0.4) per decade | 0.5 F (0.2 to 0.7) per decade | 1961 to 2004 | 42 | Rise |
| Mean daily minimum | 0.02 C (-0.12 to 0.16) per decade | 0.04 F (-0.22 to 0.30) per decade | 1961 to 2004 | 42 | 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
1961 to 2004| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 43.9 C (111.0 F) | 1966 | 41.7 C (107.1 F) | 44 |
| Coldest night (TNn) | -2.2 C (28.0 F) | 1966 | 4.2 C (39.5 F) | 44 |
| Wettest day (Rx1day) | 233.7 mm (9.2 in) | 1995 | 56.9 mm (2.2 in) | 44 |
| Wettest five days (Rx5day) | 242.3 mm (9.5 in) | 1995 | 93.1 mm (3.7 in) | 44 |
| Longest dry spell (CDD) | 189 days | 1994 | 119 days | 44 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1961 | 41.7 C (107.1 F) |
| 1962 | 41.7 C (107.1 F) |
| 1963 | 41.1 C (106.0 F) |
| 1964 | 42.2 C (108.0 F) |
| 1965 | 40.0 C (104.0 F) |
| 1966 | 43.9 C (111.0 F) |
| 1967 | 40.6 C (105.1 F) |
| 1968 | 40.0 C (104.0 F) |
| 1969 | 43.3 C (109.9 F) |
| 1970 | 40.6 C (105.1 F) |
| 1971 | 40.0 C (104.0 F) |
| 1972 | 41.1 C (106.0 F) |
| 1973 | 40.6 C (105.1 F) |
| 1974 | 39.4 C (102.9 F) |
| 1975 | 40.0 C (104.0 F) |
| 1976 | 41.1 C (106.0 F) |
| 1977 | 41.7 C (107.1 F) |
| 1978 | 41.7 C (107.1 F) |
| 1979 | 42.2 C (108.0 F) |
| 1980 | 42.8 C (109.0 F) |
| 1981 | 40.6 C (105.1 F) |
| 1982 | 42.2 C (108.0 F) |
| 1983 | 41.7 C (107.1 F) |
| 1984 | 41.7 C (107.1 F) |
| 1985 | 41.1 C (106.0 F) |
| 1986 | 40.6 C (105.1 F) |
| 1987 | 43.3 C (109.9 F) |
| 1988 | 42.8 C (109.0 F) |
| 1989 | 40.0 C (104.0 F) |
| 1990 | 42.8 C (109.0 F) |
| 1991 | 42.8 C (109.0 F) |
| 1992 | 42.2 C (108.0 F) |
| 1993 | 42.2 C (108.0 F) |
| 1994 | 41.7 C (107.1 F) |
| 1995 | 43.3 C (109.9 F) |
| 1996 | 43.3 C (109.9 F) |
| 1997 | 41.7 C (107.1 F) |
| 1998 | 43.9 C (111.0 F) |
| 1999 | 42.8 C (109.0 F) |
| 2000 | 43.3 C (109.9 F) |
| 2001 | 43.3 C (109.9 F) |
| 2002 | 42.2 C (108.0 F) |
| 2003 | 43.9 C (111.0 F) |
| 2004 | 43.3 C (109.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1961 | 5.0 C (41.0 F) |
| 1962 | 3.9 C (39.0 F) |
| 1963 | 2.8 C (37.0 F) |
| 1964 | 3.9 C (39.0 F) |
| 1965 | 2.8 C (37.0 F) |
| 1966 | -2.2 C (28.0 F) |
| 1967 | 3.3 C (37.9 F) |
| 1968 | 6.7 C (44.1 F) |
| 1969 | 3.3 C (37.9 F) |
| 1970 | 2.8 C (37.0 F) |
| 1971 | 0.6 C (33.1 F) |
| 1972 | 5.6 C (42.1 F) |
| 1973 | 3.9 C (39.0 F) |
| 1974 | 5.0 C (41.0 F) |
| 1975 | 3.9 C (39.0 F) |
| 1976 | 5.0 C (41.0 F) |
| 1977 | 6.1 C (43.0 F) |
| 1978 | 2.8 C (37.0 F) |
| 1979 | 5.0 C (41.0 F) |
| 1980 | 7.2 C (45.0 F) |
| 1981 | 6.1 C (43.0 F) |
| 1982 | 5.0 C (41.0 F) |
| 1983 | 5.0 C (41.0 F) |
| 1984 | 5.6 C (42.1 F) |
| 1985 | 5.6 C (42.1 F) |
| 1986 | 6.1 C (43.0 F) |
| 1987 | 0.6 C (33.1 F) |
| 1988 | 1.1 C (34.0 F) |
| 1989 | 6.1 C (43.0 F) |
| 1990 | 3.9 C (39.0 F) |
| 1991 | 5.6 C (42.1 F) |
| 1992 | 4.4 C (39.9 F) |
| 1993 | 6.7 C (44.1 F) |
| 1994 | 5.0 C (41.0 F) |
| 1995 | 6.7 C (44.1 F) |
| 1996 | 5.0 C (41.0 F) |
| 1997 | 2.2 C (36.0 F) |
| 1998 | 2.8 C (37.0 F) |
| 1999 | 2.8 C (37.0 F) |
| 2000 | 3.3 C (37.9 F) |
| 2001 | 1.7 C (35.1 F) |
| 2002 | 4.4 C (39.9 F) |
| 2003 | 2.8 C (37.0 F) |
| 2004 | 0.0 C (32.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1961 | 45.0 mm (1.8 in) |
| 1962 | 84.3 mm (3.3 in) |
| 1963 | 43.2 mm (1.7 in) |
| 1964 | 39.9 mm (1.6 in) |
| 1965 | 36.1 mm (1.4 in) |
| 1966 | 42.4 mm (1.7 in) |
| 1967 | 78.0 mm (3.1 in) |
| 1968 | 50.3 mm (2.0 in) |
| 1969 | 80.8 mm (3.2 in) |
| 1970 | 47.5 mm (1.9 in) |
| 1971 | 56.6 mm (2.2 in) |
| 1972 | 65.5 mm (2.6 in) |
| 1973 | 38.9 mm (1.5 in) |
| 1974 | 101.9 mm (4.0 in) |
| 1975 | 52.6 mm (2.1 in) |
| 1976 | 104.9 mm (4.1 in) |
| 1977 | 94.5 mm (3.7 in) |
| 1978 | 53.8 mm (2.1 in) |
| 1979 | 56.6 mm (2.2 in) |
| 1980 | 49.3 mm (1.9 in) |
| 1981 | 90.2 mm (3.6 in) |
| 1982 | 80.3 mm (3.2 in) |
| 1983 | 35.3 mm (1.4 in) |
| 1984 | 99.8 mm (3.9 in) |
| 1985 | 43.2 mm (1.7 in) |
| 1986 | 91.4 mm (3.6 in) |
| 1987 | 38.9 mm (1.5 in) |
| 1988 | 66.3 mm (2.6 in) |
| 1989 | 33.5 mm (1.3 in) |
| 1990 | 74.4 mm (2.9 in) |
| 1991 | 64.0 mm (2.5 in) |
| 1992 | 57.2 mm (2.3 in) |
| 1993 | 44.2 mm (1.7 in) |
| 1994 | 87.1 mm (3.4 in) |
| 1995 | 233.7 mm (9.2 in) |
| 1996 | 83.3 mm (3.3 in) |
| 1997 | 61.2 mm (2.4 in) |
| 1998 | 133.6 mm (5.3 in) |
| 1999 | 55.4 mm (2.2 in) |
| 2000 | 85.3 mm (3.4 in) |
| 2001 | 47.2 mm (1.9 in) |
| 2002 | 33.8 mm (1.3 in) |
| 2003 | 32.8 mm (1.3 in) |
| 2004 | 63.8 mm (2.5 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1961 | 79.8 mm (3.1 in) |
| 1962 | 107.4 mm (4.2 in) |
| 1963 | 95.1 mm (3.7 in) |
| 1964 | 46.5 mm (1.8 in) |
| 1965 | 67.9 mm (2.7 in) |
| 1966 | 57.9 mm (2.3 in) |
| 1967 | 130.1 mm (5.1 in) |
| 1968 | 98.9 mm (3.9 in) |
| 1969 | 83.9 mm (3.3 in) |
| 1970 | 125.4 mm (4.9 in) |
| 1971 | 102.6 mm (4.0 in) |
| 1972 | 105.7 mm (4.2 in) |
| 1973 | 48.8 mm (1.9 in) |
| 1974 | 152.3 mm (6.0 in) |
| 1975 | 60.0 mm (2.4 in) |
| 1976 | 140.7 mm (5.5 in) |
| 1977 | 142.8 mm (5.6 in) |
| 1978 | 94.6 mm (3.7 in) |
| 1979 | 73.4 mm (2.9 in) |
| 1980 | 87.7 mm (3.5 in) |
| 1981 | 107.2 mm (4.2 in) |
| 1982 | 95.3 mm (3.8 in) |
| 1983 | 68.6 mm (2.7 in) |
| 1984 | 137.7 mm (5.4 in) |
| 1985 | 74.5 mm (2.9 in) |
| 1986 | 99.0 mm (3.9 in) |
| 1987 | 52.3 mm (2.1 in) |
| 1988 | 68.3 mm (2.7 in) |
| 1989 | 53.4 mm (2.1 in) |
| 1990 | 108.4 mm (4.3 in) |
| 1991 | 94.3 mm (3.7 in) |
| 1992 | 86.6 mm (3.4 in) |
| 1993 | 113.6 mm (4.5 in) |
| 1994 | 87.9 mm (3.5 in) |
| 1995 | 242.3 mm (9.5 in) |
| 1996 | 91.9 mm (3.6 in) |
| 1997 | 132.9 mm (5.2 in) |
| 1998 | 176.8 mm (7.0 in) |
| 1999 | 56.4 mm (2.2 in) |
| 2000 | 88.1 mm (3.5 in) |
| 2001 | 71.5 mm (2.8 in) |
| 2002 | 51.7 mm (2.0 in) |
| 2003 | 41.0 mm (1.6 in) |
| 2004 | 95.0 mm (3.7 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1961 | 143 days |
| 1962 | 150 days |
| 1963 | 152 days |
| 1964 | 97 days |
| 1965 | 108 days |
| 1966 | 133 days |
| 1967 | 124 days |
| 1968 | 89 days |
| 1969 | 136 days |
| 1970 | 104 days |
| 1971 | 119 days |
| 1972 | 144 days |
| 1973 | 137 days |
| 1974 | 181 days |
| 1975 | 158 days |
| 1976 | 131 days |
| 1977 | 90 days |
| 1978 | 117 days |
| 1979 | 102 days |
| 1980 | 107 days |
| 1981 | 84 days |
| 1982 | 173 days |
| 1983 | 75 days |
| 1984 | 104 days |
| 1985 | 58 days |
| 1986 | 77 days |
| 1987 | 134 days |
| 1988 | 120 days |
| 1989 | 50 days |
| 1990 | 92 days |
| 1991 | 141 days |
| 1992 | 105 days |
| 1993 | 129 days |
| 1994 | 189 days |
| 1995 | 129 days |
| 1996 | 97 days |
| 1997 | 46 days |
| 1998 | 118 days |
| 1999 | 114 days |
| 2000 | 166 days |
| 2001 | 87 days |
| 2002 | 156 days |
| 2003 | 134 days |
| 2004 | 64 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
42 years, 1961 to 2004A day with at least 60.1 mm (2.4 in) of rain is expected about once in 2 years. A day with at least 198.8 mm (7.8 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 60.1 mm (2.4 in) | |
| 5 years | 86.7 mm (3.4 in) | |
| 10 years | 107.9 mm (4.2 in) | |
| 25 years | 139.6 mm (5.5 in) | |
| 50 years | 167.3 mm (6.6 in) | Longer than the 42 years of record |
| 100 years | 198.8 mm (7.8 in) | Longer than the 42 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, 42 years of values from 1961 to 2004.
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: 233.7 mm (9.2 in) in 1995; 133.6 mm (5.3 in) in 1998; 104.9 mm (4.1 in) in 1976.
Station Changes
2 suspected2 changes were suspected in the annual mean temperature of Bocatoma Sufragio, at 1975 and 1992. Each is measured against neighbouring stations.
- Relative to 3 neighbouring stations, the station's annual mean temperature from 1975 ran 0.5 C (0.9 F) higher than in the years before (possible change).
- Relative to 3 neighbouring stations, the station's annual mean temperature from 1992 ran 0.7 C (1.3 F) lower than in the years before (possible change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1975 | +0.5 | +0.9 | possible | 3 |
| 1992 | -0.7 | -1.3 | possible | 3 |
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
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).