Ojocaliente Weather Records (MXN00032041)
Record envelope, standing records and threshold days for Ojocaliente (MXN00032041), Mexico, with 52 years of record.
Key Facts for Ojocaliente
- Ojocaliente (MXN00032041) is a weather station in Mexico at 22.57 latitude and -102.27 longitude, 2,062 m (6,765 ft) above sea level.
- The station reports from 1961 to 2012, 52 years of record.
- 1,464 records set at Ojocaliente still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Ojocaliente set a daily record precipitation of 11.9 mm (0.5 in) on 23 November 2012.
About the Station
- Location: Mexico, 22.57 latitude, -102.27 longitude.
- Elevation: 2,062 m (6,765 ft).
- Period of record: 1961 to 2012, 52 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 | 28.9 C (84.0 F) | -11.1 C (12.0 F) | n/a | n/a |
| Feb | 30.0 C (86.0 F) | -10.6 C (12.9 F) | n/a | n/a |
| Mar | 35.0 C (95.0 F) | -8.3 C (17.1 F) | n/a | n/a |
| Apr | 35.0 C (95.0 F) | -3.3 C (26.1 F) | n/a | n/a |
| May | 35.6 C (96.1 F) | -1.7 C (28.9 F) | n/a | n/a |
| Jun | 36.7 C (98.1 F) | 2.8 C (37.0 F) | n/a | n/a |
| Jul | 33.9 C (93.0 F) | 2.8 C (37.0 F) | n/a | n/a |
| Aug | 35.6 C (96.1 F) | 1.7 C (35.1 F) | n/a | n/a |
| Sep | 35.0 C (95.0 F) | -2.2 C (28.0 F) | n/a | n/a |
| Oct | 33.9 C (93.0 F) | -4.4 C (24.1 F) | n/a | n/a |
| Nov | 30.6 C (87.1 F) | -10.0 C (14.0 F) | n/a | n/a |
| Dec | 28.9 C (84.0 F) | -12.2 C (10.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1961 | 16 |
| 1962 | 22 |
| 1963 | 30 |
| 1964 | 28 |
| 1965 | 51 |
| 1966 | 46 |
| 1967 | 46 |
| 1968 | 36 |
| 1969 | 24 |
| 1970 | 25 |
| 1971 | 38 |
| 1972 | 44 |
| 1973 | 48 |
| 1974 | 30 |
| 1975 | 27 |
| 1976 | 29 |
| 1977 | 31 |
| 1978 | 23 |
| 1979 | 14 |
| 1980 | 25 |
| 1981 | 9 |
| 1982 | 44 |
| 1983 | 32 |
| 1984 | 21 |
| 1985 | 21 |
| 1986 | 18 |
| 1987 | 92 |
| 1988 | 25 |
| 1990 | 100 |
| 1991 | 40 |
| 1992 | 22 |
| 1997 | 39 |
| 1998 | 51 |
| 1999 | 36 |
| 2000 | 31 |
| 2001 | 11 |
| 2002 | 16 |
| 2003 | 19 |
| 2005 | 36 |
| 2006 | 34 |
| 2008 | 13 |
| 2009 | 23 |
| 2010 | 35 |
| 2011 | 52 |
| 2012 | 11 |
All-Time Record Progression
6 new records| Date | Kind | Detail |
|---|---|---|
| 1997-01-10 | Record low minimum temperature | Record low minimum temperature -10.0 C (14.0 F) |
| 1997-01-11 | Record low minimum temperature | Record low minimum temperature -10.6 C (12.9 F) |
| 1997-12-14 | Record low minimum temperature | Record low minimum temperature -12.2 C (10.0 F) |
| 2002-02-11 | Record low maximum temperature | Record low maximum temperature 5.0 C (41.0 F) |
| 2005-06-09 | Record high maximum temperature | Record high maximum temperature 36.1 C (97.0 F) |
| 2011-06-15 | Record high maximum temperature | Record high maximum temperature 36.7 C (98.1 F) |
Wettest Day of Each Month
Jul: 86.9 mm (3.4 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 39.9 mm (1.6 in) | 24 January 1966 |
| Feb | 40.1 mm (1.6 in) | 2 February 2010 |
| Mar | 24.9 mm (1.0 in) | 4 March 1968 |
| Apr | 23.9 mm (0.9 in) | 12 April 1962 |
| May | 40.4 mm (1.6 in) | 26 May 1983 |
| Jun | 53.8 mm (2.1 in) | 23 June 1970 |
| Jul | 86.9 mm (3.4 in) | 17 July 1968 |
| Aug | 49.3 mm (1.9 in) | 6 August 1984 |
| Sep | 57.4 mm (2.3 in) | 2 September 2011 |
| Oct | 69.9 mm (2.8 in) | 2 October 1963 |
| Nov | 25.9 mm (1.0 in) | 17 November 1989 |
| Dec | 23.6 mm (0.9 in) | 19 December 1985 |
Period of Record Coverage
1961 to 2012| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1961 | 122 | 33% | No |
| 1962 | 271 | 74% | No |
| 1963 | 365 | 100% | Yes |
| 1964 | 306 | 84% | No |
| 1965 | 329 | 90% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 267 | 73% | No |
| 1970 | 365 | 100% | Yes |
| 1971 | 361 | 99% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 305 | 83% | No |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 364 | 100% | Yes |
| 1980 | 275 | 75% | No |
| 1981 | 247 | 68% | No |
| 1982 | 303 | 83% | No |
| 1983 | 363 | 99% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 334 | 92% | Yes |
| 1986 | 273 | 75% | No |
| 1987 | 238 | 65% | No |
| 1988 | 226 | 62% | No |
| 1989 | 23 | 6% | No |
| 1990 | 347 | 95% | Yes |
| 1991 | 335 | 92% | Yes |
| 1992 | 365 | 100% | Yes |
| 1997 | 363 | 99% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 364 | 100% | Yes |
| 2000 | 363 | 99% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 362 | 99% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2008 | 273 | 75% | No |
| 2009 | 306 | 84% | No |
| 2010 | 352 | 96% | Yes |
| 2011 | 214 | 59% | No |
| 2012 | 337 | 92% | Yes |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 23 November 2012 | Ojocaliente, MX | daily rain | 11.9 mm (0.5 in) | 5.0 mm (0.20 in) | 24 years | 20 of 100 (Routine) |
| 27 October 2012 | Ojocaliente, MX | daily rain | 16.8 mm (0.7 in) | 14.0 mm (0.6 in) | 37 years | 20 of 100 (Routine) |
| 25 October 2012 | Ojocaliente, MX | daily high max (Tie) | 30.0 C (86.0 F) | tie | 2 years | 1 of 100 (Routine) |
| 24 October 2012 | Ojocaliente, MX | daily high max (Tie) | 28.9 C (84.0 F) | tie | 51 years | 5 of 100 (Routine) |
| 23 October 2012 | Ojocaliente, MX | daily high max | 29.4 C (84.9 F) | 0.5 C (0.9 F) | 11 years | 9 of 100 (Routine) |
| 14 October 2012 | Ojocaliente, MX | daily high max | 28.9 C (84.0 F) | 1.1 C (2.0 F) | 35 years | 18 of 100 (Routine) |
| 28 September 2012 | Ojocaliente, MX | daily high min | 15.0 C (59.0 F) | 1.1 C (2.0 F) | 47 years | 23 of 100 (Routine) |
| 27 September 2012 | Ojocaliente, MX | daily high min | 14.4 C (57.9 F) | 0.5 C (0.9 F) | 22 years | 12 of 100 (Routine) |
| 15 September 2012 | Ojocaliente, MX | daily high min (Tie) | 13.9 C (57.0 F) | tie | 51 years | 5 of 100 (Routine) |
| 14 September 2012 | Ojocaliente, MX | daily low max | 18.3 C (64.9 F) | 0.6 C (1.1 F) | 37 years | 18 of 100 (Routine) |
| 14 September 2012 | Ojocaliente, MX | daily high min | 15.0 C (59.0 F) | 1.1 C (2.0 F) | 4 years | 10 of 100 (Routine) |
| 12 September 2012 | Ojocaliente, MX | daily rain | 20.8 mm (0.8 in) | 1.0 mm (0.04 in) | 44 years | 19 of 100 (Routine) |
| 30 August 2012 | Ojocaliente, MX | daily high min (Tie) | 15.0 C (59.0 F) | tie | 43 years | 4 of 100 (Routine) |
| 23 August 2012 | Ojocaliente, MX | daily high min | 15.6 C (60.1 F) | 0.6 C (1.1 F) | 43 years | 19 of 100 (Routine) |
| 20 August 2012 | Ojocaliente, MX | daily rain | 48.5 mm (1.9 in) | 31.2 mm (1.2 in) | 38 years | 52 of 100 (Notable) |
| 20 August 2012 | Ojocaliente, MX | daily high min (Tie) | 15.0 C (59.0 F) | tie | 21 years | 2 of 100 (Routine) |
| 19 August 2012 | Ojocaliente, MX | daily rain | 20.3 mm (0.8 in) | 12.4 mm (0.5 in) | 42 years | 20 of 100 (Routine) |
| 18 July 2012 | Ojocaliente, MX | daily rain | 49.5 mm (1.9 in) | 19.3 mm (0.8 in) | 40 years | 32 of 100 (Routine) |
| 31 May 2012 | Ojocaliente, MX | daily high max (Tie) | 35.0 C (95.0 F) | tie | 22 years | 2 of 100 (Routine) |
| 1 May 2012 | Ojocaliente, MX | daily high max (Tie) | 31.7 C (89.1 F) | tie | 34 years | 3 of 100 (Routine) |
Climate Trend
25 complete years, 1963 to 2006| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1963 | 16.1 C | +0.51 C |
| 1966 | 14.9 C | -0.65 C |
| 1967 | 15.7 C | +0.13 C |
| 1968 | 15.9 C | +0.34 C |
| 1970 | 15.7 C | +0.14 C |
| 1971 | 15.7 C | +0.09 C |
| 1972 | 16.4 C | +0.82 C |
| 1973 | 16.5 C | +0.86 C |
| 1974 | 16.0 C | +0.40 C |
| 1975 | 14.8 C | -0.76 C |
| 1977 | 16.9 C | +1.31 C |
| 1978 | 15.1 C | -0.49 C |
| 1979 | 16.0 C | +0.36 C |
| 1983 | 15.0 C | -0.59 C |
| 1984 | 15.3 C | -0.30 C |
| 1992 | 16.1 C | +0.55 C |
| 1997 | 14.9 C | -0.68 C |
| 1998 | 15.8 C | +0.21 C |
| 1999 | 14.9 C | -0.67 C |
| 2000 | 15.1 C | -0.49 C |
| 2001 | 15.3 C | -0.34 C |
| 2002 | 14.9 C | -0.74 C |
| 2003 | 14.6 C | -0.95 C |
| 2005 | 16.0 C | +0.36 C |
| 2006 | 16.1 C | +0.54 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
1961 to 2012| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 36.7 C (98.1 F) | 2011 | 33.9 C (93.0 F) | 46 |
| Coldest night (TNn) | -12.2 C (10.0 F) | 1997 | -6.1 C (21.0 F) | 46 |
| Wettest day (Rx1day) | 86.9 mm (3.4 in) | 1968 | 39.2 mm (1.5 in) | 46 |
| Wettest five days (Rx5day) | 259.7 mm (10.2 in) | 1975 | 65.9 mm (2.6 in) | 46 |
| Longest dry spell (CDD) | 147 days | 1999 | 77 days | 46 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1961 | 31.7 C (89.1 F) |
| 1962 | 32.8 C (91.0 F) |
| 1963 | 33.9 C (93.0 F) |
| 1964 | 35.0 C (95.0 F) |
| 1965 | 32.8 C (91.0 F) |
| 1966 | 32.8 C (91.0 F) |
| 1967 | 35.6 C (96.1 F) |
| 1968 | 32.8 C (91.0 F) |
| 1969 | 35.0 C (95.0 F) |
| 1970 | 33.9 C (93.0 F) |
| 1971 | 31.7 C (89.1 F) |
| 1972 | 32.8 C (91.0 F) |
| 1973 | 35.0 C (95.0 F) |
| 1974 | 33.9 C (93.0 F) |
| 1975 | 31.7 C (89.1 F) |
| 1976 | 33.9 C (93.0 F) |
| 1977 | 33.9 C (93.0 F) |
| 1978 | 35.0 C (95.0 F) |
| 1979 | 32.8 C (91.0 F) |
| 1980 | 33.9 C (93.0 F) |
| 1981 | 32.8 C (91.0 F) |
| 1982 | 35.0 C (95.0 F) |
| 1983 | 33.9 C (93.0 F) |
| 1984 | 32.8 C (91.0 F) |
| 1985 | 35.0 C (95.0 F) |
| 1986 | 35.0 C (95.0 F) |
| 1987 | 35.0 C (95.0 F) |
| 1988 | 33.9 C (93.0 F) |
| 1989 | 25.6 C (78.1 F) |
| 1990 | 35.0 C (95.0 F) |
| 1991 | 35.0 C (95.0 F) |
| 1992 | 33.9 C (93.0 F) |
| 1997 | 31.7 C (89.1 F) |
| 1998 | 35.6 C (96.1 F) |
| 1999 | 33.9 C (93.0 F) |
| 2000 | 32.8 C (91.0 F) |
| 2001 | 32.8 C (91.0 F) |
| 2002 | 32.8 C (91.0 F) |
| 2003 | 35.0 C (95.0 F) |
| 2005 | 36.1 C (97.0 F) |
| 2006 | 33.9 C (93.0 F) |
| 2008 | 34.4 C (93.9 F) |
| 2009 | 32.8 C (91.0 F) |
| 2010 | 35.0 C (95.0 F) |
| 2011 | 36.7 C (98.1 F) |
| 2012 | 35.0 C (95.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1961 | -7.2 C (19.0 F) |
| 1962 | -9.4 C (15.1 F) |
| 1963 | -7.2 C (19.0 F) |
| 1964 | -7.2 C (19.0 F) |
| 1965 | -6.1 C (21.0 F) |
| 1966 | -9.4 C (15.1 F) |
| 1967 | -5.0 C (23.0 F) |
| 1968 | -5.0 C (23.0 F) |
| 1969 | -6.1 C (21.0 F) |
| 1970 | -5.0 C (23.0 F) |
| 1971 | -5.0 C (23.0 F) |
| 1972 | -4.4 C (24.1 F) |
| 1973 | -7.2 C (19.0 F) |
| 1974 | -6.1 C (21.0 F) |
| 1975 | -8.3 C (17.1 F) |
| 1976 | -7.2 C (19.0 F) |
| 1977 | -2.2 C (28.0 F) |
| 1978 | -5.0 C (23.0 F) |
| 1979 | -3.3 C (26.1 F) |
| 1980 | 0.6 C (33.1 F) |
| 1981 | -3.3 C (26.1 F) |
| 1982 | -5.0 C (23.0 F) |
| 1983 | -6.1 C (21.0 F) |
| 1984 | -6.1 C (21.0 F) |
| 1985 | -8.3 C (17.1 F) |
| 1986 | -8.3 C (17.1 F) |
| 1987 | -7.2 C (19.0 F) |
| 1988 | -1.1 C (30.0 F) |
| 1989 | -3.3 C (26.1 F) |
| 1990 | -3.3 C (26.1 F) |
| 1991 | -1.1 C (30.0 F) |
| 1992 | -3.3 C (26.1 F) |
| 1997 | -12.2 C (10.0 F) |
| 1998 | -10.6 C (12.9 F) |
| 1999 | -10.0 C (14.0 F) |
| 2000 | -8.3 C (17.1 F) |
| 2001 | -7.2 C (19.0 F) |
| 2002 | -7.2 C (19.0 F) |
| 2003 | -11.7 C (10.9 F) |
| 2005 | -7.2 C (19.0 F) |
| 2006 | -11.1 C (12.0 F) |
| 2008 | -6.1 C (21.0 F) |
| 2009 | -5.0 C (23.0 F) |
| 2010 | -7.8 C (18.0 F) |
| 2011 | -10.0 C (14.0 F) |
| 2012 | -5.0 C (23.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1961 | 13.5 mm (0.5 in) |
| 1962 | 72.9 mm (2.9 in) |
| 1963 | 69.9 mm (2.8 in) |
| 1964 | 33.8 mm (1.3 in) |
| 1965 | 38.9 mm (1.5 in) |
| 1966 | 50.8 mm (2.0 in) |
| 1967 | 47.0 mm (1.9 in) |
| 1968 | 86.9 mm (3.4 in) |
| 1969 | 15.7 mm (0.6 in) |
| 1970 | 53.8 mm (2.1 in) |
| 1971 | 43.9 mm (1.7 in) |
| 1972 | 30.2 mm (1.2 in) |
| 1973 | 80.8 mm (3.2 in) |
| 1974 | 45.5 mm (1.8 in) |
| 1975 | 72.9 mm (2.9 in) |
| 1976 | 20.3 mm (0.8 in) |
| 1977 | 19.3 mm (0.8 in) |
| 1978 | 27.2 mm (1.1 in) |
| 1979 | 22.6 mm (0.9 in) |
| 1980 | 20.8 mm (0.8 in) |
| 1981 | 35.8 mm (1.4 in) |
| 1982 | 13.2 mm (0.5 in) |
| 1983 | 40.4 mm (1.6 in) |
| 1984 | 49.3 mm (1.9 in) |
| 1985 | 36.8 mm (1.4 in) |
| 1986 | 34.5 mm (1.4 in) |
| 1987 | 15.5 mm (0.6 in) |
| 1988 | 30.2 mm (1.2 in) |
| 1989 | 31.8 mm (1.3 in) |
| 1990 | 47.8 mm (1.9 in) |
| 1991 | 26.9 mm (1.1 in) |
| 1992 | 45.0 mm (1.8 in) |
| 1997 | 19.8 mm (0.8 in) |
| 1998 | 48.8 mm (1.9 in) |
| 1999 | 28.4 mm (1.1 in) |
| 2000 | 39.4 mm (1.6 in) |
| 2001 | 38.4 mm (1.5 in) |
| 2002 | 47.0 mm (1.9 in) |
| 2003 | 34.8 mm (1.4 in) |
| 2005 | 45.0 mm (1.8 in) |
| 2006 | 54.9 mm (2.2 in) |
| 2008 | 54.9 mm (2.2 in) |
| 2009 | 30.5 mm (1.2 in) |
| 2010 | 49.3 mm (1.9 in) |
| 2011 | 57.4 mm (2.3 in) |
| 2012 | 49.5 mm (1.9 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1961 | 23.7 mm (0.9 in) |
| 1962 | 81.5 mm (3.2 in) |
| 1963 | 114.1 mm (4.5 in) |
| 1964 | 65.6 mm (2.6 in) |
| 1965 | 64.8 mm (2.6 in) |
| 1966 | 96.5 mm (3.8 in) |
| 1967 | 150.3 mm (5.9 in) |
| 1968 | 152.5 mm (6.0 in) |
| 1969 | 22.6 mm (0.9 in) |
| 1970 | 108.5 mm (4.3 in) |
| 1971 | 82.6 mm (3.3 in) |
| 1972 | 63.8 mm (2.5 in) |
| 1973 | 112.6 mm (4.4 in) |
| 1974 | 95.1 mm (3.7 in) |
| 1975 | 259.7 mm (10.2 in) |
| 1976 | 60.4 mm (2.4 in) |
| 1977 | 38.4 mm (1.5 in) |
| 1978 | 49.8 mm (2.0 in) |
| 1979 | 55.6 mm (2.2 in) |
| 1980 | 29.9 mm (1.2 in) |
| 1981 | 65.5 mm (2.6 in) |
| 1982 | 26.7 mm (1.1 in) |
| 1983 | 129.9 mm (5.1 in) |
| 1984 | 57.7 mm (2.3 in) |
| 1985 | 59.9 mm (2.4 in) |
| 1986 | 81.5 mm (3.2 in) |
| 1987 | 40.2 mm (1.6 in) |
| 1988 | 37.7 mm (1.5 in) |
| 1989 | 63.3 mm (2.5 in) |
| 1990 | 68.4 mm (2.7 in) |
| 1991 | 66.4 mm (2.6 in) |
| 1992 | 90.4 mm (3.6 in) |
| 1997 | 34.6 mm (1.4 in) |
| 1998 | 80.0 mm (3.1 in) |
| 1999 | 40.6 mm (1.6 in) |
| 2000 | 45.0 mm (1.8 in) |
| 2001 | 65.6 mm (2.6 in) |
| 2002 | 94.8 mm (3.7 in) |
| 2003 | 85.3 mm (3.4 in) |
| 2005 | 58.4 mm (2.3 in) |
| 2006 | 66.1 mm (2.6 in) |
| 2008 | 86.4 mm (3.4 in) |
| 2009 | 65.8 mm (2.6 in) |
| 2010 | 111.5 mm (4.4 in) |
| 2011 | 108.6 mm (4.3 in) |
| 2012 | 69.8 mm (2.7 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1961 | 80 days |
| 1962 | 69 days |
| 1963 | 99 days |
| 1964 | 45 days |
| 1965 | 54 days |
| 1966 | 74 days |
| 1967 | 52 days |
| 1968 | 44 days |
| 1969 | 112 days |
| 1970 | 105 days |
| 1971 | 81 days |
| 1972 | 48 days |
| 1973 | 70 days |
| 1974 | 75 days |
| 1975 | 114 days |
| 1976 | 60 days |
| 1977 | 79 days |
| 1978 | 84 days |
| 1979 | 104 days |
| 1980 | 140 days |
| 1981 | 37 days |
| 1982 | 144 days |
| 1983 | 127 days |
| 1984 | 92 days |
| 1985 | 82 days |
| 1986 | 78 days |
| 1987 | 58 days |
| 1988 | 104 days |
| 1989 | 108 days |
| 1990 | 68 days |
| 1991 | 98 days |
| 1992 | 29 days |
| 1997 | 31 days |
| 1998 | 74 days |
| 1999 | 147 days |
| 2000 | 68 days |
| 2001 | 63 days |
| 2002 | 53 days |
| 2003 | 89 days |
| 2005 | 103 days |
| 2006 | 105 days |
| 2008 | 39 days |
| 2009 | 75 days |
| 2010 | 92 days |
| 2011 | 44 days |
| 2012 | 47 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 Ojocaliente falls on 6 March and the median first autumn frost on 30 October, which leaves a median of 233 days between them.
| Measure | Median, all years | Earliest period | Recent period (1963 to 2006) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 6 March | n/a | 6 March | n/a | n/a |
| First autumn frost | 30 October | n/a | 30 October | n/a | n/a |
| Growing days | 233 days | n/a | 233 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
30 years, 1963 to 2012A day with at least 43.6 mm (1.7 in) of rain is expected about once in 2 years. A day with at least 90.6 mm (3.6 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 43.6 mm (1.7 in) | |
| 5 years | 58.1 mm (2.3 in) | |
| 10 years | 66.8 mm (2.6 in) | |
| 25 years | 77.0 mm (3.0 in) | |
| 50 years | 84.1 mm (3.3 in) | Longer than the 30 years of record |
| 100 years | 90.6 mm (3.6 in) | Longer than the 30 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, 30 years of values from 1963 to 2012.
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: 86.9 mm (3.4 in) in 1968; 80.8 mm (3.2 in) in 1973; 72.9 mm (2.9 in) in 1975.
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).