Navios Viejos Weather Records (MXN00010048)
Record envelope, standing records and threshold days for Navios Viejos (MXN00010048), Mexico, with 45 years of record.
Key Facts for Navios Viejos
- Navios Viejos (MXN00010048) is a weather station in Mexico at 23.83 latitude and -105.03 longitude, 2,581 m (8,467 ft) above sea level.
- The station reports from 1964 to 2008, 45 years of record.
- 1,464 records set at Navios Viejos still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Navios Viejos tied a daily record high maximum temperature of 25.0 C (77.0 F) on 3 March 2008.
About the Station
- Location: Mexico, 23.83 latitude, -105.03 longitude.
- Elevation: 2,581 m (8,467 ft).
- Period of record: 1964 to 2008, 45 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) | -16.1 C (3.0 F) | n/a | n/a |
| Feb | 28.9 C (84.0 F) | -15.6 C (3.9 F) | n/a | n/a |
| Mar | 31.7 C (89.1 F) | -15.0 C (5.0 F) | n/a | n/a |
| Apr | 32.8 C (91.0 F) | -15.0 C (5.0 F) | n/a | n/a |
| May | 36.7 C (98.1 F) | -14.4 C (6.1 F) | n/a | n/a |
| Jun | 36.7 C (98.1 F) | -5.0 C (23.0 F) | n/a | n/a |
| Jul | 35.6 C (96.1 F) | 1.7 C (35.1 F) | n/a | n/a |
| Aug | 35.0 C (95.0 F) | 1.1 C (34.0 F) | n/a | n/a |
| Sep | 35.6 C (96.1 F) | -5.0 C (23.0 F) | n/a | n/a |
| Oct | 30.0 C (86.0 F) | -11.1 C (12.0 F) | n/a | n/a |
| Nov | 30.0 C (86.0 F) | -14.4 C (6.1 F) | n/a | n/a |
| Dec | 28.3 C (82.9 F) | -15.6 C (3.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1964 | 228 |
| 1965 | 33 |
| 1966 | 19 |
| 1967 | 24 |
| 1968 | 44 |
| 1969 | 25 |
| 1970 | 48 |
| 1971 | 58 |
| 1972 | 31 |
| 1973 | 59 |
| 1974 | 39 |
| 1975 | 69 |
| 1976 | 36 |
| 1977 | 42 |
| 1978 | 58 |
| 1979 | 50 |
| 1980 | 38 |
| 1981 | 14 |
| 1982 | 38 |
| 1983 | 7 |
| 1984 | 12 |
| 1985 | 14 |
| 1986 | 20 |
| 1987 | 7 |
| 1988 | 9 |
| 1989 | 18 |
| 1990 | 38 |
| 1991 | 27 |
| 1992 | 34 |
| 1993 | 27 |
| 1994 | 12 |
| 1995 | 25 |
| 1996 | 29 |
| 1997 | 31 |
| 1998 | 19 |
| 1999 | 19 |
| 2000 | 29 |
| 2001 | 20 |
| 2002 | 35 |
| 2003 | 24 |
| 2004 | 9 |
| 2005 | 18 |
| 2006 | 13 |
| 2007 | 15 |
Wettest Day of Each Month
Nov: 129.8 mm (5.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 74.9 mm (2.9 in) | 22 January 2005 |
| Feb | 74.9 mm (2.9 in) | 3 February 2005 |
| Mar | 64.8 mm (2.6 in) | 4 March 1968 |
| Apr | 52.8 mm (2.1 in) | 3 April 1966 |
| May | 54.9 mm (2.2 in) | 18 May 1990 |
| Jun | 69.3 mm (2.7 in) | 21 June 2007 |
| Jul | 80.8 mm (3.2 in) | 15 July 1990 |
| Aug | 95.0 mm (3.7 in) | 14 August 1990 |
| Sep | 89.9 mm (3.5 in) | 12 September 1968 |
| Oct | 49.8 mm (2.0 in) | 3 October 1996 |
| Nov | 129.8 mm (5.1 in) | 25 November 1982 |
| Dec | 46.0 mm (1.8 in) | 15 December 1965 |
Period of Record Coverage
1964 to 2008| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1964 | 208 | 57% | No |
| 1965 | 365 | 100% | Yes |
| 1966 | 364 | 100% | Yes |
| 1967 | 364 | 100% | Yes |
| 1968 | 364 | 99% | Yes |
| 1969 | 324 | 89% | No |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 304 | 83% | No |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 335 | 92% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 362 | 99% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 365 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 302 | 83% | No |
| 1987 | 181 | 50% | No |
| 1988 | 336 | 92% | Yes |
| 1989 | 362 | 99% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 362 | 99% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 363 | 99% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 364 | 100% | Yes |
| 1996 | 365 | 100% | Yes |
| 1997 | 360 | 99% | Yes |
| 1998 | 362 | 99% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 336 | 92% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 361 | 99% | Yes |
| 2003 | 363 | 99% | Yes |
| 2004 | 365 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 364 | 100% | Yes |
| 2008 | 91 | 25% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 3 March 2008 | Navios Viejos, MX | daily high max (Tie) | 25.0 C (77.0 F) | tie | 32 years | 3 of 100 (Routine) |
| 23 February 2008 | Navios Viejos, MX | daily high max (Tie) | 25.0 C (77.0 F) | tie | 8 years | 1 of 100 (Routine) |
| 16 February 2008 | Navios Viejos, MX | daily high min (Tie) | 3.9 C (39.0 F) | tie | 41 years | 4 of 100 (Routine) |
| 16 January 2008 | Navios Viejos, MX | daily low min (Tie) | -14.4 C (6.1 F) | tie | 26 years | 3 of 100 (Routine) |
| 20 December 2007 | Navios Viejos, MX | daily high max | 22.8 C (73.0 F) | 1.1 C (2.0 F) | 37 years | 18 of 100 (Routine) |
| 11 December 2007 | Navios Viejos, MX | daily high min | 5.6 C (42.1 F) | 0.6 C (1.1 F) | 5 years | 6 of 100 (Routine) |
| 2 December 2007 | Navios Viejos, MX | daily high min (Tie) | 3.9 C (39.0 F) | tie | 41 years | 4 of 100 (Routine) |
| 2 December 2007 | Navios Viejos, MX | daily high max (Tie) | 22.8 C (73.0 F) | tie | 36 years | 3 of 100 (Routine) |
| 23 November 2007 | Navios Viejos, MX | daily high min (Tie) | 6.7 C (44.1 F) | tie | 4 years | 1 of 100 (Routine) |
| 20 November 2007 | Navios Viejos, MX | daily rain | 4.8 mm (0.19 in) | 4.8 mm (0.19 in) | 42 years | 18 of 100 (Routine) |
| 4 November 2007 | Navios Viejos, MX | daily high max (Tie) | 23.9 C (75.0 F) | tie | 22 years | 2 of 100 (Routine) |
| 2 November 2007 | Navios Viejos, MX | daily high max (Tie) | 23.9 C (75.0 F) | tie | 34 years | 3 of 100 (Routine) |
| 24 October 2007 | Navios Viejos, MX | daily low max | 13.9 C (57.0 F) | 1.1 C (2.0 F) | 25 years | 14 of 100 (Routine) |
| 20 October 2007 | Navios Viejos, MX | daily high max | 27.8 C (82.0 F) | 2.2 C (4.0 F) | 1 year | 11 of 100 (Routine) |
| 19 October 2007 | Navios Viejos, MX | daily high max | 27.8 C (82.0 F) | 2.2 C (4.0 F) | 21 years | 17 of 100 (Routine) |
| 17 October 2007 | Navios Viejos, MX | daily high max (Tie) | 25.6 C (78.1 F) | tie | 8 years | 1 of 100 (Routine) |
| 16 October 2007 | Navios Viejos, MX | daily high max | 26.7 C (80.1 F) | 1.7 C (3.1 F) | 25 years | 16 of 100 (Routine) |
| 10 October 2007 | Navios Viejos, MX | daily high min (Tie) | 10.6 C (51.1 F) | tie | 1 year | 1 of 100 (Routine) |
| 2 October 2007 | Navios Viejos, MX | monthly high min (Tie) | 12.8 C (55.0 F) | tie | 42 years | 6 of 100 (Routine) |
| 23 September 2007 | Navios Viejos, MX | daily high max | 25.6 C (78.1 F) | 0.6 C (1.1 F) | 4 years | 7 of 100 (Routine) |
Climate Trend
36 complete years, 1965 to 2007| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1965 | 11.2 C | +0.07 C |
| 1966 | 11.3 C | +0.18 C |
| 1967 | 10.8 C | -0.26 C |
| 1968 | 11.1 C | +0.01 C |
| 1970 | 11.1 C | -0.02 C |
| 1971 | 11.1 C | +0.06 C |
| 1972 | 9.1 C | -2.00 C |
| 1974 | 9.2 C | -1.89 C |
| 1975 | 7.9 C | -3.16 C |
| 1976 | 9.1 C | -1.94 C |
| 1977 | 7.9 C | -3.22 C |
| 1979 | 8.4 C | -2.66 C |
| 1980 | 9.2 C | -1.91 C |
| 1981 | 10.8 C | -0.29 C |
| 1982 | 10.3 C | -0.83 C |
| 1983 | 10.0 C | -1.08 C |
| 1984 | 10.0 C | -1.07 C |
| 1985 | 10.3 C | -0.77 C |
| 1989 | 12.5 C | +1.40 C |
| 1990 | 12.3 C | +1.25 C |
| 1991 | 11.9 C | +0.78 C |
| 1992 | 11.1 C | +0.00 C |
| 1993 | 10.9 C | -0.17 C |
| 1994 | 11.5 C | +0.40 C |
| 1995 | 13.0 C | +1.94 C |
| 1996 | 13.0 C | +1.87 C |
| 1997 | 11.6 C | +0.49 C |
| 1998 | 11.3 C | +0.24 C |
| 1999 | 11.2 C | +0.15 C |
| 2001 | 12.8 C | +1.74 C |
| 2002 | 13.3 C | +2.24 C |
| 2003 | 12.9 C | +1.84 C |
| 2004 | 12.6 C | +1.49 C |
| 2005 | 12.8 C | +1.68 C |
| 2006 | 12.8 C | +1.76 C |
| 2007 | 12.7 C | +1.58 C |
The annual mean temperature here has risen by 0.8 C (0.5 to 1.1) per decade over 1965 to 2007. In Fahrenheit: 1.4 F (0.8 to 1.9) per decade. The slope is a straight line fitted to 36 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.8 C (0.5 to 1.1) per decade | 1.4 F (0.8 to 1.9) per decade | 1965 to 2007 | 36 | Rise |
| Mean daily maximum | 0.35 C (0.04 to 0.66) per decade | 0.6 F (0.1 to 1.2) per decade | 1965 to 2007 | 36 | Rise |
| Mean daily minimum | 1.2 C (0.7 to 1.7) per decade | 2.2 F (1.3 to 3.0) per decade | 1965 to 2007 | 36 | 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
1964 to 2008| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 36.7 C (98.1 F) | 1964 | 30.0 C (86.0 F) | 45 |
| Coldest night (TNn) | -16.1 C (3.0 F) | 1985 | -12.8 C (9.0 F) | 45 |
| Wettest day (Rx1day) | 129.8 mm (5.1 in) | 1982 | 49.8 mm (2.0 in) | 45 |
| Wettest five days (Rx5day) | 189.4 mm (7.5 in) | 1968 | 101.3 mm (4.0 in) | 45 |
| Longest dry spell (CDD) | 156 days | 1998 | 81 days | 45 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1964 | 36.7 C (98.1 F) |
| 1965 | 31.1 C (88.0 F) |
| 1966 | 30.6 C (87.1 F) |
| 1967 | 32.2 C (90.0 F) |
| 1968 | 35.6 C (96.1 F) |
| 1969 | 36.7 C (98.1 F) |
| 1970 | 30.6 C (87.1 F) |
| 1971 | 30.6 C (87.1 F) |
| 1972 | 30.0 C (86.0 F) |
| 1973 | 25.0 C (77.0 F) |
| 1974 | 28.9 C (84.0 F) |
| 1975 | 25.0 C (77.0 F) |
| 1976 | 30.0 C (86.0 F) |
| 1977 | 27.8 C (82.0 F) |
| 1978 | 26.1 C (79.0 F) |
| 1979 | 25.6 C (78.1 F) |
| 1980 | 29.4 C (84.9 F) |
| 1981 | 26.7 C (80.1 F) |
| 1982 | 33.9 C (93.0 F) |
| 1983 | 30.0 C (86.0 F) |
| 1984 | 27.8 C (82.0 F) |
| 1985 | 28.9 C (84.0 F) |
| 1986 | 30.0 C (86.0 F) |
| 1987 | 25.6 C (78.1 F) |
| 1988 | 28.9 C (84.0 F) |
| 1989 | 35.6 C (96.1 F) |
| 1990 | 31.7 C (89.1 F) |
| 1991 | 28.9 C (84.0 F) |
| 1992 | 28.9 C (84.0 F) |
| 1993 | 28.9 C (84.0 F) |
| 1994 | 27.8 C (82.0 F) |
| 1995 | 32.8 C (91.0 F) |
| 1996 | 30.6 C (87.1 F) |
| 1997 | 28.9 C (84.0 F) |
| 1998 | 32.8 C (91.0 F) |
| 1999 | 30.6 C (87.1 F) |
| 2000 | 32.8 C (91.0 F) |
| 2001 | 30.6 C (87.1 F) |
| 2002 | 30.6 C (87.1 F) |
| 2003 | 31.7 C (89.1 F) |
| 2004 | 28.9 C (84.0 F) |
| 2005 | 33.9 C (93.0 F) |
| 2006 | 30.6 C (87.1 F) |
| 2007 | 30.6 C (87.1 F) |
| 2008 | 26.7 C (80.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1964 | -10.0 C (14.0 F) |
| 1965 | -13.9 C (7.0 F) |
| 1966 | -12.2 C (10.0 F) |
| 1967 | -15.0 C (5.0 F) |
| 1968 | -11.1 C (12.0 F) |
| 1969 | -10.0 C (14.0 F) |
| 1970 | -14.4 C (6.1 F) |
| 1971 | -13.3 C (8.1 F) |
| 1972 | -11.1 C (12.0 F) |
| 1973 | -15.0 C (5.0 F) |
| 1974 | -15.0 C (5.0 F) |
| 1975 | -13.3 C (8.1 F) |
| 1976 | -12.8 C (9.0 F) |
| 1977 | -15.6 C (3.9 F) |
| 1978 | -15.0 C (5.0 F) |
| 1979 | -15.0 C (5.0 F) |
| 1980 | -15.0 C (5.0 F) |
| 1981 | -14.4 C (6.1 F) |
| 1982 | -15.6 C (3.9 F) |
| 1983 | -12.2 C (10.0 F) |
| 1984 | -12.8 C (9.0 F) |
| 1985 | -16.1 C (3.0 F) |
| 1986 | -11.1 C (12.0 F) |
| 1987 | -11.1 C (12.0 F) |
| 1988 | -12.2 C (10.0 F) |
| 1989 | -11.1 C (12.0 F) |
| 1990 | -8.3 C (17.1 F) |
| 1991 | -10.0 C (14.0 F) |
| 1992 | -9.4 C (15.1 F) |
| 1993 | -15.0 C (5.0 F) |
| 1994 | -9.4 C (15.1 F) |
| 1995 | 0.0 C (32.0 F) |
| 1996 | -9.4 C (15.1 F) |
| 1997 | -15.0 C (5.0 F) |
| 1998 | -14.4 C (6.1 F) |
| 1999 | -16.1 C (3.0 F) |
| 2000 | -13.3 C (8.1 F) |
| 2001 | -13.3 C (8.1 F) |
| 2002 | -10.0 C (14.0 F) |
| 2003 | -12.2 C (10.0 F) |
| 2004 | -10.0 C (14.0 F) |
| 2005 | -11.1 C (12.0 F) |
| 2006 | -13.3 C (8.1 F) |
| 2007 | -9.4 C (15.1 F) |
| 2008 | -14.4 C (6.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1964 | 24.9 mm (1.0 in) |
| 1965 | 53.8 mm (2.1 in) |
| 1966 | 75.9 mm (3.0 in) |
| 1967 | 49.8 mm (2.0 in) |
| 1968 | 89.9 mm (3.5 in) |
| 1969 | 54.9 mm (2.2 in) |
| 1970 | 59.9 mm (2.4 in) |
| 1971 | 37.8 mm (1.5 in) |
| 1972 | 64.8 mm (2.6 in) |
| 1973 | 45.0 mm (1.8 in) |
| 1974 | 37.8 mm (1.5 in) |
| 1975 | 41.9 mm (1.6 in) |
| 1976 | 32.8 mm (1.3 in) |
| 1977 | 37.8 mm (1.5 in) |
| 1978 | 32.8 mm (1.3 in) |
| 1979 | 49.8 mm (2.0 in) |
| 1980 | 35.8 mm (1.4 in) |
| 1981 | 64.8 mm (2.6 in) |
| 1982 | 129.8 mm (5.1 in) |
| 1983 | 49.8 mm (2.0 in) |
| 1984 | 45.0 mm (1.8 in) |
| 1985 | 30.0 mm (1.2 in) |
| 1986 | 74.9 mm (2.9 in) |
| 1987 | 43.2 mm (1.7 in) |
| 1988 | 64.8 mm (2.6 in) |
| 1989 | 69.9 mm (2.8 in) |
| 1990 | 95.0 mm (3.7 in) |
| 1991 | 48.8 mm (1.9 in) |
| 1992 | 59.9 mm (2.4 in) |
| 1993 | 40.4 mm (1.6 in) |
| 1994 | 74.9 mm (2.9 in) |
| 1995 | 39.9 mm (1.6 in) |
| 1996 | 49.8 mm (2.0 in) |
| 1997 | 49.8 mm (2.0 in) |
| 1998 | 74.9 mm (2.9 in) |
| 1999 | 42.9 mm (1.7 in) |
| 2000 | 34.8 mm (1.4 in) |
| 2001 | 40.9 mm (1.6 in) |
| 2002 | 45.0 mm (1.8 in) |
| 2003 | 42.9 mm (1.7 in) |
| 2004 | 57.9 mm (2.3 in) |
| 2005 | 74.9 mm (2.9 in) |
| 2006 | 75.9 mm (3.0 in) |
| 2007 | 69.3 mm (2.7 in) |
| 2008 | 4.8 mm (0.19 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1964 | 82.3 mm (3.2 in) |
| 1965 | 88.3 mm (3.5 in) |
| 1966 | 128.5 mm (5.1 in) |
| 1967 | 134.1 mm (5.3 in) |
| 1968 | 189.4 mm (7.5 in) |
| 1969 | 98.3 mm (3.9 in) |
| 1970 | 138.4 mm (5.4 in) |
| 1971 | 64.5 mm (2.5 in) |
| 1972 | 106.5 mm (4.2 in) |
| 1973 | 108.5 mm (4.3 in) |
| 1974 | 110.6 mm (4.4 in) |
| 1975 | 73.1 mm (2.9 in) |
| 1976 | 98.6 mm (3.9 in) |
| 1977 | 106.5 mm (4.2 in) |
| 1978 | 74.4 mm (2.9 in) |
| 1979 | 97.3 mm (3.8 in) |
| 1980 | 90.4 mm (3.6 in) |
| 1981 | 141.2 mm (5.6 in) |
| 1982 | 129.8 mm (5.1 in) |
| 1983 | 87.4 mm (3.4 in) |
| 1984 | 71.3 mm (2.8 in) |
| 1985 | 99.3 mm (3.9 in) |
| 1986 | 104.6 mm (4.1 in) |
| 1987 | 71.4 mm (2.8 in) |
| 1988 | 107.5 mm (4.2 in) |
| 1989 | 119.7 mm (4.7 in) |
| 1990 | 178.3 mm (7.0 in) |
| 1991 | 117.4 mm (4.6 in) |
| 1992 | 100.3 mm (3.9 in) |
| 1993 | 118.4 mm (4.7 in) |
| 1994 | 109.7 mm (4.3 in) |
| 1995 | 91.5 mm (3.6 in) |
| 1996 | 104.1 mm (4.1 in) |
| 1997 | 72.7 mm (2.9 in) |
| 1998 | 90.7 mm (3.6 in) |
| 1999 | 84.8 mm (3.3 in) |
| 2000 | 86.3 mm (3.4 in) |
| 2001 | 87.4 mm (3.4 in) |
| 2002 | 82.2 mm (3.2 in) |
| 2003 | 101.3 mm (4.0 in) |
| 2004 | 112.8 mm (4.4 in) |
| 2005 | 136.2 mm (5.4 in) |
| 2006 | 114.6 mm (4.5 in) |
| 2007 | 118.6 mm (4.7 in) |
| 2008 | 4.8 mm (0.19 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1964 | 32 days |
| 1965 | 122 days |
| 1966 | 45 days |
| 1967 | 79 days |
| 1968 | 65 days |
| 1969 | 76 days |
| 1970 | 77 days |
| 1971 | 131 days |
| 1972 | 58 days |
| 1973 | 81 days |
| 1974 | 103 days |
| 1975 | 134 days |
| 1976 | 120 days |
| 1977 | 77 days |
| 1978 | 107 days |
| 1979 | 129 days |
| 1980 | 99 days |
| 1981 | 49 days |
| 1982 | 129 days |
| 1983 | 50 days |
| 1984 | 100 days |
| 1985 | 93 days |
| 1986 | 112 days |
| 1987 | 40 days |
| 1988 | 52 days |
| 1989 | 113 days |
| 1990 | 66 days |
| 1991 | 115 days |
| 1992 | 40 days |
| 1993 | 74 days |
| 1994 | 46 days |
| 1995 | 102 days |
| 1996 | 134 days |
| 1997 | 37 days |
| 1998 | 156 days |
| 1999 | 139 days |
| 2000 | 119 days |
| 2001 | 66 days |
| 2002 | 67 days |
| 2003 | 97 days |
| 2004 | 45 days |
| 2005 | 119 days |
| 2006 | 75 days |
| 2007 | 111 days |
| 2008 | 77 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
36 years with a frostAcross 36 years with a frost, the median last spring frost at Navios Viejos falls on 16 May and the median first autumn frost on 15 October, which leaves a median of 146 days between them.
Fitted over all years, the growing season changes by +7.1 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1972 to 2007) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 16 May | n/a | 15 May | n/a | -4.6 days per decade |
| First autumn frost | 15 October | n/a | 15 October | n/a | +2.5 days per decade |
| Growing days | 146 days | n/a | 151 days | n/a | +7.1 days per decade |
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
39 years, 1965 to 2007A day with at least 51.5 mm (2.0 in) of rain is expected about once in 2 years. A day with at least 129.1 mm (5.1 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 51.5 mm (2.0 in) | |
| 5 years | 69.3 mm (2.7 in) | |
| 10 years | 82.2 mm (3.2 in) | |
| 25 years | 99.8 mm (3.9 in) | |
| 50 years | 114.0 mm (4.5 in) | Longer than the 39 years of record |
| 100 years | 129.1 mm (5.1 in) | Longer than the 39 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, 39 years of values from 1965 to 2007.
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: 129.8 mm (5.1 in) in 1982; 95.0 mm (3.7 in) in 1990; 89.9 mm (3.5 in) in 1968.
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).