Las Adjuntas Weather Records (MXN00024036)
Record envelope, standing records and threshold days for Las Adjuntas (MXN00024036), Mexico, with 50 years of record.
Key Facts for Las Adjuntas
- Las Adjuntas (MXN00024036) is a weather station in Mexico at 21.97 latitude and -98.57 longitude, 18 m (59 ft) above sea level.
- The station reports from 1961 to 2010, 50 years of record.
- 1,464 records set at Las Adjuntas still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Las Adjuntas set a daily record high maximum temperature of 35.0 C (95.0 F) on 31 December 2010.
About the Station
- Location: Mexico, 21.97 latitude, -98.57 longitude.
- Elevation: 18 m (59 ft).
- Period of record: 1961 to 2010, 50 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 | 37.8 C (100.0 F) | 0.6 C (33.1 F) | n/a | n/a |
| Feb | 43.3 C (109.9 F) | 2.8 C (37.0 F) | n/a | n/a |
| Mar | 43.9 C (111.0 F) | 3.3 C (37.9 F) | n/a | n/a |
| Apr | 46.7 C (116.1 F) | 6.1 C (43.0 F) | n/a | n/a |
| May | 47.2 C (117.0 F) | 13.3 C (55.9 F) | n/a | n/a |
| Jun | 45.0 C (113.0 F) | 17.8 C (64.0 F) | n/a | n/a |
| Jul | 45.0 C (113.0 F) | 19.4 C (66.9 F) | n/a | n/a |
| Aug | 40.6 C (105.1 F) | 17.8 C (64.0 F) | n/a | n/a |
| Sep | 40.0 C (104.0 F) | 15.0 C (59.0 F) | n/a | n/a |
| Oct | 39.4 C (102.9 F) | 7.8 C (46.0 F) | n/a | n/a |
| Nov | 36.7 C (98.1 F) | 3.9 C (39.0 F) | n/a | n/a |
| Dec | 38.9 C (102.0 F) | -7.2 C (19.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1961 | 50 |
| 1962 | 53 |
| 1963 | 44 |
| 1964 | 74 |
| 1965 | 26 |
| 1966 | 22 |
| 1967 | 35 |
| 1968 | 22 |
| 1969 | 28 |
| 1970 | 44 |
| 1971 | 35 |
| 1972 | 23 |
| 1973 | 42 |
| 1974 | 31 |
| 1975 | 20 |
| 1976 | 25 |
| 1977 | 21 |
| 1978 | 18 |
| 1979 | 37 |
| 1980 | 45 |
| 1981 | 26 |
| 1982 | 42 |
| 1983 | 39 |
| 1984 | 34 |
| 1985 | 21 |
| 1987 | 24 |
| 1988 | 23 |
| 1989 | 45 |
| 1990 | 24 |
| 1991 | 48 |
| 1992 | 14 |
| 1993 | 32 |
| 1994 | 21 |
| 1995 | 41 |
| 1996 | 38 |
| 1997 | 23 |
| 1998 | 49 |
| 1999 | 20 |
| 2000 | 25 |
| 2001 | 22 |
| 2002 | 14 |
| 2003 | 16 |
| 2004 | 16 |
| 2005 | 17 |
| 2006 | 15 |
| 2007 | 17 |
| 2008 | 27 |
| 2009 | 12 |
| 2010 | 24 |
Wettest Day of Each Month
Jul: 237.5 mm (9.4 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 45.0 mm (1.8 in) | 11 January 1981 |
| Feb | 46.0 mm (1.8 in) | 20 February 1970 |
| Mar | 133.4 mm (5.3 in) | 29 March 1988 |
| Apr | 72.9 mm (2.9 in) | 1 April 1991 |
| May | 141.0 mm (5.6 in) | 27 May 2005 |
| Jun | 141.5 mm (5.6 in) | 27 June 1970 |
| Jul | 237.5 mm (9.4 in) | 7 July 1976 |
| Aug | 182.4 mm (7.2 in) | 7 August 1990 |
| Sep | 133.9 mm (5.3 in) | 21 September 1974 |
| Oct | 111.5 mm (4.4 in) | 7 October 2008 |
| Nov | 60.2 mm (2.4 in) | 1 November 2002 |
| Dec | 93.0 mm (3.7 in) | 3 December 1979 |
Period of Record Coverage
1961 to 2010| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1961 | 363 | 99% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 365 | 100% | Yes |
| 1965 | 362 | 99% | Yes |
| 1966 | 363 | 99% | Yes |
| 1967 | 362 | 99% | Yes |
| 1968 | 364 | 99% | Yes |
| 1969 | 362 | 99% | Yes |
| 1970 | 361 | 99% | Yes |
| 1971 | 361 | 99% | Yes |
| 1972 | 363 | 99% | Yes |
| 1973 | 363 | 99% | Yes |
| 1974 | 363 | 99% | Yes |
| 1975 | 359 | 98% | Yes |
| 1976 | 361 | 99% | Yes |
| 1977 | 362 | 99% | Yes |
| 1978 | 363 | 99% | Yes |
| 1979 | 361 | 99% | Yes |
| 1980 | 359 | 98% | Yes |
| 1981 | 362 | 99% | Yes |
| 1982 | 363 | 99% | Yes |
| 1983 | 361 | 99% | Yes |
| 1984 | 329 | 90% | No |
| 1985 | 333 | 91% | Yes |
| 1987 | 361 | 99% | Yes |
| 1988 | 352 | 96% | Yes |
| 1989 | 362 | 99% | Yes |
| 1990 | 362 | 99% | Yes |
| 1991 | 362 | 99% | Yes |
| 1992 | 347 | 95% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 361 | 99% | Yes |
| 1995 | 362 | 99% | Yes |
| 1996 | 364 | 99% | Yes |
| 1997 | 360 | 99% | Yes |
| 1998 | 364 | 100% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 364 | 100% | Yes |
| 2003 | 364 | 100% | Yes |
| 2004 | 365 | 100% | Yes |
| 2005 | 364 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 366 | 100% | 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 | Las Adjuntas, MX | daily high max | 35.0 C (95.0 F) | 4.4 C (7.9 F) | 15 years | 18 of 100 (Routine) |
| 30 December 2010 | Las Adjuntas, MX | daily high max | 32.2 C (90.0 F) | 1.6 C (2.9 F) | 36 years | 19 of 100 (Routine) |
| 8 November 2010 | Las Adjuntas, MX | daily low min | 10.0 C (50.0 F) | 0.6 C (1.1 F) | 48 years | 20 of 100 (Routine) |
| 7 November 2010 | Las Adjuntas, MX | daily low min | 7.8 C (46.0 F) | 1.1 C (2.0 F) | 40 years | 20 of 100 (Routine) |
| 6 November 2010 | Las Adjuntas, MX | daily low min | 7.2 C (45.0 F) | 2.2 C (4.0 F) | 5 years | 12 of 100 (Routine) |
| 5 November 2010 | Las Adjuntas, MX | daily low min | 7.2 C (45.0 F) | 0.6 C (1.1 F) | 28 years | 14 of 100 (Routine) |
| 17 September 2010 | Las Adjuntas, MX | daily rain | 53.6 mm (2.1 in) | 16.5 mm (0.6 in) | 39 years | 23 of 100 (Routine) |
| 14 August 2010 | Las Adjuntas, MX | daily rain | 23.9 mm (0.9 in) | 4.1 mm (0.16 in) | 31 years | 16 of 100 (Routine) |
| 29 July 2010 | Las Adjuntas, MX | daily low max | 28.3 C (82.9 F) | 0.6 C (1.1 F) | 23 years | 13 of 100 (Routine) |
| 28 July 2010 | Las Adjuntas, MX | daily rain | 55.4 mm (2.2 in) | 20.6 mm (0.8 in) | 23 years | 20 of 100 (Routine) |
| 25 July 2010 | Las Adjuntas, MX | daily rain | 132.6 mm (5.2 in) | 62.7 mm (2.5 in) | 1 year | 32 of 100 (Routine) |
| 25 July 2010 | Las Adjuntas, MX | monthly low max | 23.9 C (75.0 F) | 0.5 C (0.9 F) | 34 years | 26 of 100 (Routine) |
| 24 July 2010 | Las Adjuntas, MX | daily low max | 26.7 C (80.1 F) | 2.7 C (4.9 F) | 37 years | 25 of 100 (Routine) |
| 23 July 2010 | Las Adjuntas, MX | monthly low max (Tie) | 24.4 C (75.9 F) | tie | 34 years | 6 of 100 (Routine) |
| 22 July 2010 | Las Adjuntas, MX | daily rain | 54.6 mm (2.1 in) | 35.0 mm (1.4 in) | 23 years | 26 of 100 (Routine) |
| 22 July 2010 | Las Adjuntas, MX | daily low max | 26.1 C (79.0 F) | 2.8 C (5.0 F) | 23 years | 20 of 100 (Routine) |
| 20 July 2010 | Las Adjuntas, MX | daily rain | 81.3 mm (3.2 in) | 12.0 mm (0.5 in) | 17 years | 15 of 100 (Routine) |
| 30 June 2010 | Las Adjuntas, MX | daily high min (Tie) | 25.6 C (78.1 F) | tie | 17 years | 2 of 100 (Routine) |
| 29 May 2010 | Las Adjuntas, MX | daily low min (Tie) | 20.0 C (68.0 F) | tie | 45 years | 4 of 100 (Routine) |
| 27 April 2010 | Las Adjuntas, MX | daily low min | 13.9 C (57.0 F) | 1.7 C (3.1 F) | 39 years | 21 of 100 (Routine) |
Climate Trend
46 complete years, 1961 to 2010| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1961 | 24.6 C | -0.50 C |
| 1962 | 25.2 C | +0.06 C |
| 1963 | 24.6 C | -0.56 C |
| 1964 | 25.2 C | +0.02 C |
| 1965 | 25.0 C | -0.12 C |
| 1966 | 23.8 C | -1.34 C |
| 1967 | 24.9 C | -0.28 C |
| 1968 | 24.2 C | -0.89 C |
| 1969 | 24.9 C | -0.26 C |
| 1970 | 23.9 C | -1.22 C |
| 1971 | 25.2 C | +0.05 C |
| 1972 | 24.9 C | -0.25 C |
| 1973 | 24.6 C | -0.49 C |
| 1974 | 25.1 C | +0.00 C |
| 1975 | 25.4 C | +0.23 C |
| 1976 | 24.2 C | -0.90 C |
| 1977 | 25.1 C | +0.00 C |
| 1978 | 25.5 C | +0.32 C |
| 1979 | 25.0 C | -0.16 C |
| 1980 | 25.4 C | +0.28 C |
| 1981 | 24.9 C | -0.23 C |
| 1982 | 25.6 C | +0.44 C |
| 1983 | 25.6 C | +0.42 C |
| 1987 | 24.6 C | -0.54 C |
| 1988 | 25.1 C | -0.05 C |
| 1989 | 25.3 C | +0.13 C |
| 1990 | 25.5 C | +0.34 C |
| 1991 | 25.5 C | +0.39 C |
| 1993 | 25.1 C | -0.01 C |
| 1994 | 25.5 C | +0.38 C |
| 1995 | 26.1 C | +0.98 C |
| 1996 | 25.8 C | +0.64 C |
| 1997 | 25.3 C | +0.19 C |
| 1998 | 26.7 C | +1.55 C |
| 1999 | 25.6 C | +0.47 C |
| 2000 | 25.9 C | +0.73 C |
| 2001 | 25.9 C | +0.76 C |
| 2002 | 25.4 C | +0.25 C |
| 2003 | 25.7 C | +0.53 C |
| 2004 | 25.0 C | -0.09 C |
| 2005 | 25.2 C | +0.11 C |
| 2006 | 25.5 C | +0.37 C |
| 2007 | 25.0 C | -0.10 C |
| 2008 | 24.7 C | -0.40 C |
| 2009 | 25.1 C | -0.02 C |
| 2010 | 23.7 C | -1.40 C |
The annual mean temperature here has risen by 0.15 C (0.04 to 0.26) per decade over 1961 to 2010. In Fahrenheit: 0.3 F (0.1 to 0.5) per decade. The slope is a straight line fitted to 46 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.15 C (0.04 to 0.26) per decade | 0.3 F (0.1 to 0.5) per decade | 1961 to 2010 | 46 | Rise |
| Mean daily maximum | 0.1 C (-0.1 to 0.2) per decade | 0.1 F (-0.2 to 0.4) per decade | 1961 to 2010 | 46 | Not clearly different from zero |
| Mean daily minimum | 0.2 C (0.1 to 0.4) per decade | 0.4 F (0.2 to 0.7) per decade | 1961 to 2010 | 46 | Rise |
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 2010| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 47.2 C (117.0 F) | 1984 | 42.8 C (109.0 F) | 49 |
| Coldest night (TNn) | -7.2 C (19.0 F) | 1989 | 4.4 C (39.9 F) | 49 |
| Wettest day (Rx1day) | 237.5 mm (9.4 in) | 1976 | 82.8 mm (3.3 in) | 49 |
| Wettest five days (Rx5day) | 423.2 mm (16.7 in) | 1976 | 149.7 mm (5.9 in) | 49 |
| Longest dry spell (CDD) | 69 days | 2006 | 40 days | 49 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1961 | 45.0 C (113.0 F) |
| 1962 | 43.9 C (111.0 F) |
| 1963 | 41.7 C (107.1 F) |
| 1964 | 45.6 C (114.1 F) |
| 1965 | 45.0 C (113.0 F) |
| 1966 | 39.4 C (102.9 F) |
| 1967 | 43.9 C (111.0 F) |
| 1968 | 39.4 C (102.9 F) |
| 1969 | 42.8 C (109.0 F) |
| 1970 | 40.0 C (104.0 F) |
| 1971 | 43.9 C (111.0 F) |
| 1972 | 40.6 C (105.1 F) |
| 1973 | 45.6 C (114.1 F) |
| 1974 | 45.0 C (113.0 F) |
| 1975 | 42.8 C (109.0 F) |
| 1976 | 38.9 C (102.0 F) |
| 1977 | 40.0 C (104.0 F) |
| 1978 | 45.0 C (113.0 F) |
| 1979 | 45.6 C (114.1 F) |
| 1980 | 43.3 C (109.9 F) |
| 1981 | 41.7 C (107.1 F) |
| 1982 | 41.7 C (107.1 F) |
| 1983 | 43.3 C (109.9 F) |
| 1984 | 47.2 C (117.0 F) |
| 1985 | 40.0 C (104.0 F) |
| 1987 | 42.2 C (108.0 F) |
| 1988 | 40.6 C (105.1 F) |
| 1989 | 41.1 C (106.0 F) |
| 1990 | 42.8 C (109.0 F) |
| 1991 | 45.0 C (113.0 F) |
| 1992 | 37.2 C (99.0 F) |
| 1993 | 41.1 C (106.0 F) |
| 1994 | 40.0 C (104.0 F) |
| 1995 | 45.0 C (113.0 F) |
| 1996 | 42.2 C (108.0 F) |
| 1997 | 41.1 C (106.0 F) |
| 1998 | 46.1 C (115.0 F) |
| 1999 | 46.7 C (116.1 F) |
| 2000 | 41.7 C (107.1 F) |
| 2001 | 43.3 C (109.9 F) |
| 2002 | 42.2 C (108.0 F) |
| 2003 | 44.4 C (111.9 F) |
| 2004 | 44.4 C (111.9 F) |
| 2005 | 42.2 C (108.0 F) |
| 2006 | 42.8 C (109.0 F) |
| 2007 | 41.1 C (106.0 F) |
| 2008 | 45.0 C (113.0 F) |
| 2009 | 42.2 C (108.0 F) |
| 2010 | 41.7 C (107.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1961 | 5.0 C (41.0 F) |
| 1962 | 5.0 C (41.0 F) |
| 1963 | 2.8 C (37.0 F) |
| 1964 | 1.7 C (35.1 F) |
| 1965 | 2.2 C (36.0 F) |
| 1966 | 3.9 C (39.0 F) |
| 1967 | 2.2 C (36.0 F) |
| 1968 | 4.4 C (39.9 F) |
| 1969 | 5.0 C (41.0 F) |
| 1970 | 3.9 C (39.0 F) |
| 1971 | 4.4 C (39.9 F) |
| 1972 | 5.0 C (41.0 F) |
| 1973 | 0.6 C (33.1 F) |
| 1974 | 5.6 C (42.1 F) |
| 1975 | 1.7 C (35.1 F) |
| 1976 | 4.4 C (39.9 F) |
| 1977 | 5.0 C (41.0 F) |
| 1978 | 6.7 C (44.1 F) |
| 1979 | 3.9 C (39.0 F) |
| 1980 | 7.2 C (45.0 F) |
| 1981 | 5.0 C (41.0 F) |
| 1982 | 3.9 C (39.0 F) |
| 1983 | 0.0 C (32.0 F) |
| 1984 | 4.4 C (39.9 F) |
| 1985 | 2.8 C (37.0 F) |
| 1987 | 5.0 C (41.0 F) |
| 1988 | 2.8 C (37.0 F) |
| 1989 | -7.2 C (19.0 F) |
| 1990 | 5.0 C (41.0 F) |
| 1991 | 7.8 C (46.0 F) |
| 1992 | 5.0 C (41.0 F) |
| 1993 | 6.7 C (44.1 F) |
| 1994 | 5.0 C (41.0 F) |
| 1995 | 6.1 C (43.0 F) |
| 1996 | 3.3 C (37.9 F) |
| 1997 | 1.7 C (35.1 F) |
| 1998 | 7.8 C (46.0 F) |
| 1999 | 4.4 C (39.9 F) |
| 2000 | 5.0 C (41.0 F) |
| 2001 | 5.6 C (42.1 F) |
| 2002 | 5.6 C (42.1 F) |
| 2003 | 3.9 C (39.0 F) |
| 2004 | 1.7 C (35.1 F) |
| 2005 | 6.7 C (44.1 F) |
| 2006 | 4.4 C (39.9 F) |
| 2007 | 6.1 C (43.0 F) |
| 2008 | 5.6 C (42.1 F) |
| 2009 | 6.7 C (44.1 F) |
| 2010 | 2.8 C (37.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1961 | 57.2 mm (2.3 in) |
| 1962 | 74.9 mm (2.9 in) |
| 1963 | 41.9 mm (1.6 in) |
| 1964 | 65.3 mm (2.6 in) |
| 1965 | 72.1 mm (2.8 in) |
| 1966 | 63.0 mm (2.5 in) |
| 1967 | 131.3 mm (5.2 in) |
| 1968 | 70.9 mm (2.8 in) |
| 1969 | 100.1 mm (3.9 in) |
| 1970 | 141.5 mm (5.6 in) |
| 1971 | 57.9 mm (2.3 in) |
| 1972 | 74.7 mm (2.9 in) |
| 1973 | 86.9 mm (3.4 in) |
| 1974 | 133.9 mm (5.3 in) |
| 1975 | 78.2 mm (3.1 in) |
| 1976 | 237.5 mm (9.4 in) |
| 1977 | 79.8 mm (3.1 in) |
| 1978 | 59.2 mm (2.3 in) |
| 1979 | 93.0 mm (3.7 in) |
| 1980 | 72.1 mm (2.8 in) |
| 1981 | 84.8 mm (3.3 in) |
| 1982 | 67.8 mm (2.7 in) |
| 1983 | 86.4 mm (3.4 in) |
| 1984 | 66.5 mm (2.6 in) |
| 1985 | 80.3 mm (3.2 in) |
| 1987 | 99.8 mm (3.9 in) |
| 1988 | 133.4 mm (5.3 in) |
| 1989 | 37.8 mm (1.5 in) |
| 1990 | 182.4 mm (7.2 in) |
| 1991 | 134.6 mm (5.3 in) |
| 1992 | 69.3 mm (2.7 in) |
| 1993 | 118.1 mm (4.6 in) |
| 1994 | 111.3 mm (4.4 in) |
| 1995 | 92.2 mm (3.6 in) |
| 1996 | 85.9 mm (3.4 in) |
| 1997 | 108.5 mm (4.3 in) |
| 1998 | 67.3 mm (2.6 in) |
| 1999 | 71.9 mm (2.8 in) |
| 2000 | 76.7 mm (3.0 in) |
| 2001 | 57.9 mm (2.3 in) |
| 2002 | 82.8 mm (3.3 in) |
| 2003 | 58.7 mm (2.3 in) |
| 2004 | 72.9 mm (2.9 in) |
| 2005 | 141.0 mm (5.6 in) |
| 2006 | 119.1 mm (4.7 in) |
| 2007 | 86.1 mm (3.4 in) |
| 2008 | 146.1 mm (5.8 in) |
| 2009 | 115.3 mm (4.5 in) |
| 2010 | 132.6 mm (5.2 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1961 | 183.5 mm (7.2 in) |
| 1962 | 111.6 mm (4.4 in) |
| 1963 | 110.3 mm (4.3 in) |
| 1964 | 110.3 mm (4.3 in) |
| 1965 | 116.2 mm (4.6 in) |
| 1966 | 191.5 mm (7.5 in) |
| 1967 | 342.5 mm (13.5 in) |
| 1968 | 108.2 mm (4.3 in) |
| 1969 | 191.3 mm (7.5 in) |
| 1970 | 268.3 mm (10.6 in) |
| 1971 | 98.4 mm (3.9 in) |
| 1972 | 93.5 mm (3.7 in) |
| 1973 | 244.2 mm (9.6 in) |
| 1974 | 269.6 mm (10.6 in) |
| 1975 | 141.8 mm (5.6 in) |
| 1976 | 423.2 mm (16.7 in) |
| 1977 | 106.0 mm (4.2 in) |
| 1978 | 169.9 mm (6.7 in) |
| 1979 | 150.3 mm (5.9 in) |
| 1980 | 95.0 mm (3.7 in) |
| 1981 | 136.9 mm (5.4 in) |
| 1982 | 119.9 mm (4.7 in) |
| 1983 | 174.0 mm (6.9 in) |
| 1984 | 184.8 mm (7.3 in) |
| 1985 | 134.2 mm (5.3 in) |
| 1987 | 149.7 mm (5.9 in) |
| 1988 | 206.7 mm (8.1 in) |
| 1989 | 64.2 mm (2.5 in) |
| 1990 | 245.2 mm (9.7 in) |
| 1991 | 312.4 mm (12.3 in) |
| 1992 | 116.3 mm (4.6 in) |
| 1993 | 187.9 mm (7.4 in) |
| 1994 | 184.3 mm (7.3 in) |
| 1995 | 137.7 mm (5.4 in) |
| 1996 | 214.2 mm (8.4 in) |
| 1997 | 141.6 mm (5.6 in) |
| 1998 | 105.7 mm (4.2 in) |
| 1999 | 137.3 mm (5.4 in) |
| 2000 | 136.3 mm (5.4 in) |
| 2001 | 82.5 mm (3.2 in) |
| 2002 | 122.9 mm (4.8 in) |
| 2003 | 94.3 mm (3.7 in) |
| 2004 | 175.3 mm (6.9 in) |
| 2005 | 195.4 mm (7.7 in) |
| 2006 | 129.8 mm (5.1 in) |
| 2007 | 250.5 mm (9.9 in) |
| 2008 | 318.1 mm (12.5 in) |
| 2009 | 191.8 mm (7.6 in) |
| 2010 | 360.5 mm (14.2 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1961 | 35 days |
| 1962 | 58 days |
| 1963 | 65 days |
| 1964 | 56 days |
| 1965 | 52 days |
| 1966 | 42 days |
| 1967 | 57 days |
| 1968 | 35 days |
| 1969 | 44 days |
| 1970 | 30 days |
| 1971 | 54 days |
| 1972 | 33 days |
| 1973 | 40 days |
| 1974 | 34 days |
| 1975 | 56 days |
| 1976 | 27 days |
| 1977 | 38 days |
| 1978 | 28 days |
| 1979 | 46 days |
| 1980 | 21 days |
| 1981 | 35 days |
| 1982 | 37 days |
| 1983 | 56 days |
| 1984 | 44 days |
| 1985 | 25 days |
| 1987 | 21 days |
| 1988 | 29 days |
| 1989 | 46 days |
| 1990 | 49 days |
| 1991 | 32 days |
| 1992 | 26 days |
| 1993 | 45 days |
| 1994 | 28 days |
| 1995 | 27 days |
| 1996 | 60 days |
| 1997 | 39 days |
| 1998 | 38 days |
| 1999 | 66 days |
| 2000 | 47 days |
| 2001 | 30 days |
| 2002 | 40 days |
| 2003 | 51 days |
| 2004 | 31 days |
| 2005 | 48 days |
| 2006 | 69 days |
| 2007 | 49 days |
| 2008 | 52 days |
| 2009 | 33 days |
| 2010 | 53 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
49 years, 1961 to 2010A day with at least 84.7 mm (3.3 in) of rain is expected about once in 2 years. A day with at least 232.6 mm (9.2 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 84.7 mm (3.3 in) | |
| 5 years | 116.2 mm (4.6 in) | |
| 10 years | 140.0 mm (5.5 in) | |
| 25 years | 173.8 mm (6.8 in) | |
| 50 years | 201.9 mm (7.9 in) | Longer than the 49 years of record |
| 100 years | 232.6 mm (9.2 in) | Longer than the 49 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, 49 years of values from 1961 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: 237.5 mm (9.4 in) in 1976; 182.4 mm (7.2 in) in 1990; 146.1 mm (5.8 in) in 2008.
Station Changes
2 suspected2 changes were suspected in the annual mean temperature of Las Adjuntas, at 1974 and 2004. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1974 ran 0.4 C (0.6 F) higher than in the years before (likely change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2004 ran 0.7 C (1.2 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1974 | +0.4 | +0.6 | likely | 5 |
| 2004 | -0.6 | -1.2 | likely | 5 |
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).