Presa Venustiano Carranza Weather Records (MXN00005030)
Record envelope, standing records and threshold days for Presa Venustiano Carranza (MXN00005030), Mexico, with 70 years of record.
Key Facts for Presa Venustiano Carranza
- Presa Venustiano Carranza (MXN00005030) is a weather station in Mexico at 27.52 latitude and -100.62 longitude, 272 m (892 ft) above sea level.
- The station reports from 1942 to 2011, 70 years of record.
- 1,464 records set at Presa Venustiano Carranza still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Presa Venustiano Carranza set a daily record precipitation of 30.0 mm (1.2 in) on 3 December 2011.
About the Station
- Location: Mexico, 27.52 latitude, -100.62 longitude.
- Elevation: 272 m (892 ft).
- Period of record: 1942 to 2011, 70 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) | -8.9 C (16.0 F) | n/a | n/a |
| Feb | 39.4 C (102.9 F) | -8.3 C (17.1 F) | n/a | n/a |
| Mar | 41.7 C (107.1 F) | -3.3 C (26.1 F) | n/a | n/a |
| Apr | 42.8 C (109.0 F) | 0.6 C (33.1 F) | n/a | n/a |
| May | 46.7 C (116.1 F) | 5.0 C (41.0 F) | n/a | n/a |
| Jun | 47.2 C (117.0 F) | 10.6 C (51.1 F) | n/a | n/a |
| Jul | 46.7 C (116.1 F) | 13.9 C (57.0 F) | n/a | n/a |
| Aug | 44.4 C (111.9 F) | 13.3 C (55.9 F) | n/a | n/a |
| Sep | 45.6 C (114.1 F) | 6.7 C (44.1 F) | n/a | n/a |
| Oct | 40.0 C (104.0 F) | 0.6 C (33.1 F) | n/a | n/a |
| Nov | 39.4 C (102.9 F) | -2.2 C (28.0 F) | n/a | n/a |
| Dec | 37.8 C (100.0 F) | -10.6 C (12.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1942 | 9 |
| 1945 | 2 |
| 1946 | 25 |
| 1947 | 37 |
| 1948 | 7 |
| 1949 | 35 |
| 1950 | 28 |
| 1951 | 38 |
| 1952 | 44 |
| 1953 | 81 |
| 1954 | 30 |
| 1955 | 26 |
| 1956 | 15 |
| 1957 | 51 |
| 1958 | 18 |
| 1959 | 23 |
| 1960 | 31 |
| 1961 | 28 |
| 1962 | 13 |
| 1963 | 30 |
| 1964 | 15 |
| 1965 | 21 |
| 1966 | 12 |
| 1967 | 24 |
| 1968 | 31 |
| 1969 | 15 |
| 1970 | 30 |
| 1971 | 38 |
| 1972 | 29 |
| 1973 | 45 |
| 1974 | 19 |
| 1975 | 18 |
| 1976 | 35 |
| 1977 | 15 |
| 1978 | 16 |
| 1979 | 17 |
| 1980 | 19 |
| 1981 | 18 |
| 1982 | 29 |
| 1983 | 33 |
| 1984 | 21 |
| 1985 | 23 |
| 1987 | 11 |
| 1988 | 11 |
| 1989 | 38 |
| 1990 | 33 |
| 1991 | 47 |
| 1992 | 4 |
| 1993 | 7 |
| 1994 | 11 |
| 1995 | 21 |
| 1996 | 16 |
| 1997 | 19 |
| 1998 | 39 |
| 1999 | 15 |
| 2000 | 10 |
| 2001 | 3 |
| 2002 | 6 |
| 2004 | 1 |
| 2005 | 10 |
| 2006 | 10 |
| 2007 | 17 |
| 2008 | 14 |
| 2010 | 4 |
| 2011 | 23 |
All-Time Record Progression
3 new records| Date | Kind | Detail |
|---|---|---|
| 1983-12-25 | Record low minimum temperature | Record low minimum temperature -10.6 C (12.9 F) |
| 1988-09-17 | Record daily precipitation | Record daily precipitation 158.8 mm (6.3 in) |
| 1998-06-15 | Record high maximum temperature | Record high maximum temperature 47.2 C (117.0 F) |
Wettest Day of Each Month
Sep: 158.8 mm (6.3 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 33.8 mm (1.3 in) | 3 January 2007 |
| Feb | 95.0 mm (3.7 in) | 21 February 1958 |
| Mar | 66.8 mm (2.6 in) | 10 March 1997 |
| Apr | 85.9 mm (3.4 in) | 27 April 1982 |
| May | 87.4 mm (3.4 in) | 28 May 1965 |
| Jun | 103.9 mm (4.1 in) | 28 June 1971 |
| Jul | 118.9 mm (4.7 in) | 9 July 1955 |
| Aug | 98.8 mm (3.9 in) | 28 August 1950 |
| Sep | 158.8 mm (6.3 in) | 17 September 1988 |
| Oct | 88.4 mm (3.5 in) | 8 October 1959 |
| Nov | 23.9 mm (0.9 in) | 20 November 1980 |
| Dec | 36.8 mm (1.4 in) | 7 December 2006 |
Period of Record Coverage
1942 to 2011| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1942 | 115 | 32% | No |
| 1945 | 29 | 8% | No |
| 1946 | 157 | 43% | No |
| 1947 | 284 | 78% | No |
| 1948 | 103 | 28% | No |
| 1949 | 324 | 89% | No |
| 1950 | 192 | 53% | No |
| 1951 | 282 | 77% | No |
| 1952 | 334 | 91% | Yes |
| 1953 | 342 | 94% | Yes |
| 1954 | 317 | 87% | No |
| 1955 | 338 | 93% | Yes |
| 1956 | 325 | 89% | No |
| 1957 | 332 | 91% | Yes |
| 1958 | 281 | 77% | No |
| 1959 | 342 | 94% | Yes |
| 1960 | 345 | 94% | Yes |
| 1961 | 340 | 93% | Yes |
| 1962 | 346 | 95% | Yes |
| 1963 | 345 | 95% | Yes |
| 1964 | 347 | 95% | Yes |
| 1965 | 355 | 97% | Yes |
| 1966 | 183 | 50% | No |
| 1967 | 305 | 84% | No |
| 1968 | 362 | 99% | Yes |
| 1969 | 362 | 99% | Yes |
| 1970 | 359 | 98% | Yes |
| 1971 | 364 | 100% | Yes |
| 1972 | 362 | 99% | Yes |
| 1973 | 361 | 99% | Yes |
| 1974 | 361 | 99% | Yes |
| 1975 | 363 | 99% | Yes |
| 1976 | 359 | 98% | Yes |
| 1977 | 361 | 99% | Yes |
| 1978 | 356 | 98% | Yes |
| 1979 | 355 | 97% | Yes |
| 1980 | 347 | 95% | Yes |
| 1981 | 355 | 97% | Yes |
| 1982 | 354 | 97% | Yes |
| 1983 | 361 | 99% | Yes |
| 1984 | 357 | 98% | Yes |
| 1985 | 349 | 96% | Yes |
| 1987 | 331 | 91% | Yes |
| 1988 | 312 | 85% | No |
| 1989 | 319 | 87% | No |
| 1990 | 340 | 93% | Yes |
| 1991 | 329 | 90% | Yes |
| 1992 | 246 | 67% | No |
| 1993 | 236 | 65% | No |
| 1994 | 297 | 81% | No |
| 1995 | 332 | 91% | Yes |
| 1996 | 320 | 87% | No |
| 1997 | 283 | 78% | No |
| 1998 | 325 | 89% | No |
| 1999 | 352 | 96% | Yes |
| 2000 | 117 | 32% | No |
| 2001 | 52 | 14% | No |
| 2002 | 86 | 24% | No |
| 2004 | 27 | 7% | No |
| 2005 | 261 | 72% | No |
| 2006 | 355 | 97% | Yes |
| 2007 | 359 | 98% | Yes |
| 2008 | 352 | 96% | Yes |
| 2009 | 84 | 23% | No |
| 2010 | 119 | 33% | No |
| 2011 | 323 | 88% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 3 December 2011 | Presa Venustiano Carranza, MX | daily rain | 30.0 mm (1.2 in) | 29.2 mm (1.1 in) | 64 years | 66 of 100 (Major) |
| 22 November 2011 | Presa Venustiano Carranza, MX | daily high min | 17.8 C (64.0 F) | 0.6 C (1.1 F) | 20 years | 14 of 100 (Routine) |
| 21 November 2011 | Presa Venustiano Carranza, MX | daily high min | 17.8 C (64.0 F) | 1.7 C (3.1 F) | 20 years | 16 of 100 (Routine) |
| 20 November 2011 | Presa Venustiano Carranza, MX | daily high min (Tie) | 17.8 C (64.0 F) | tie | 33 years | 4 of 100 (Routine) |
| 19 November 2011 | Presa Venustiano Carranza, MX | daily high min | 18.9 C (66.0 F) | 1.1 C (2.0 F) | 16 years | 14 of 100 (Routine) |
| 14 November 2011 | Presa Venustiano Carranza, MX | daily high min (Tie) | 17.8 C (64.0 F) | tie | 52 years | 5 of 100 (Routine) |
| 8 November 2011 | Presa Venustiano Carranza, MX | daily high min | 20.0 C (68.0 F) | 2.8 C (5.0 F) | 28 years | 21 of 100 (Routine) |
| 7 November 2011 | Presa Venustiano Carranza, MX | daily high min (Tie) | 17.8 C (64.0 F) | tie | 14 years | 2 of 100 (Routine) |
| 5 November 2011 | Presa Venustiano Carranza, MX | daily low min (Tie) | 0.6 C (33.1 F) | tie | 44 years | 5 of 100 (Routine) |
| 8 October 2011 | Presa Venustiano Carranza, MX | daily high min | 23.9 C (75.0 F) | 1.1 C (2.0 F) | 28 years | 17 of 100 (Routine) |
| 27 September 2011 | Presa Venustiano Carranza, MX | daily high max | 40.6 C (105.1 F) | 0.6 C (1.1 F) | 33 years | 18 of 100 (Routine) |
| 26 September 2011 | Presa Venustiano Carranza, MX | daily high max (Tie) | 40.0 C (104.0 F) | tie | 33 years | 4 of 100 (Routine) |
| 16 August 2011 | Presa Venustiano Carranza, MX | daily high min (Tie) | 25.0 C (77.0 F) | tie | 64 years | 6 of 100 (Routine) |
| 21 June 2011 | Presa Venustiano Carranza, MX | daily high min (Tie) | 25.0 C (77.0 F) | tie | 57 years | 6 of 100 (Routine) |
| 6 June 2011 | Presa Venustiano Carranza, MX | daily high max | 42.8 C (109.0 F) | 2.2 C (4.0 F) | 20 years | 19 of 100 (Routine) |
| 5 June 2011 | Presa Venustiano Carranza, MX | daily high max | 42.8 C (109.0 F) | 1.7 C (3.1 F) | 12 years | 14 of 100 (Routine) |
| 2 June 2011 | Presa Venustiano Carranza, MX | daily high max (Tie) | 41.7 C (107.1 F) | tie | 20 years | 3 of 100 (Routine) |
| 30 May 2011 | Presa Venustiano Carranza, MX | daily high max | 41.7 C (107.1 F) | 0.6 C (1.1 F) | 60 years | 26 of 100 (Routine) |
| 29 May 2011 | Presa Venustiano Carranza, MX | daily high max | 42.8 C (109.0 F) | 1.7 C (3.1 F) | 57 years | 28 of 100 (Routine) |
| 26 May 2011 | Presa Venustiano Carranza, MX | daily high max | 41.7 C (107.1 F) | 0.6 C (1.1 F) | 21 years | 14 of 100 (Routine) |
Climate Trend
41 complete years, 1949 to 2008| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1949 | 21.8 C | +0.38 C |
| 1952 | 22.8 C | +1.43 C |
| 1953 | 23.1 C | +1.73 C |
| 1955 | 22.2 C | +0.78 C |
| 1956 | 22.4 C | +0.99 C |
| 1957 | 22.2 C | +0.80 C |
| 1959 | 21.1 C | -0.27 C |
| 1960 | 20.9 C | -0.49 C |
| 1961 | 19.8 C | -1.61 C |
| 1962 | 21.2 C | -0.17 C |
| 1963 | 20.6 C | -0.80 C |
| 1964 | 20.8 C | -0.63 C |
| 1965 | 20.5 C | -0.93 C |
| 1968 | 19.3 C | -2.12 C |
| 1969 | 20.2 C | -1.15 C |
| 1970 | 19.7 C | -1.72 C |
| 1971 | 20.4 C | -0.99 C |
| 1972 | 20.5 C | -0.92 C |
| 1973 | 19.6 C | -1.82 C |
| 1974 | 20.5 C | -0.86 C |
| 1975 | 20.9 C | -0.47 C |
| 1976 | 19.8 C | -1.54 C |
| 1977 | 21.8 C | +0.46 C |
| 1978 | 21.6 C | +0.19 C |
| 1979 | 21.4 C | -0.01 C |
| 1980 | 22.2 C | +0.85 C |
| 1981 | 21.2 C | -0.22 C |
| 1982 | 21.2 C | -0.20 C |
| 1983 | 21.0 C | -0.40 C |
| 1984 | 21.7 C | +0.35 C |
| 1985 | 21.7 C | +0.29 C |
| 1987 | 20.9 C | -0.50 C |
| 1990 | 23.8 C | +2.39 C |
| 1991 | 23.5 C | +2.14 C |
| 1995 | 22.5 C | +1.14 C |
| 1996 | 22.1 C | +0.75 C |
| 1998 | 22.9 C | +1.47 C |
| 1999 | 21.8 C | +0.40 C |
| 2006 | 22.5 C | +1.16 C |
| 2007 | 21.3 C | -0.10 C |
| 2008 | 21.4 C | +0.03 C |
The fitted trend in annual mean temperature here over 1949 to 2008 is 0.2 C (-0.1 to 0.4) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.3 F (-0.1 to 0.7) per decade. The slope is a straight line fitted to 41 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.2 C (-0.1 to 0.4) per decade | 0.3 F (-0.1 to 0.7) per decade | 1949 to 2008 | 41 | Not clearly different from zero |
| Mean daily maximum | 0.2 C (-0.1 to 0.5) per decade | 0.3 F (-0.3 to 0.8) per decade | 1949 to 2008 | 41 | Not clearly different from zero |
| Mean daily minimum | 0.2 C (-0.1 to 0.4) per decade | 0.3 F (-0.1 to 0.7) per decade | 1949 to 2008 | 41 | 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
1942 to 2011| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 47.2 C (117.0 F) | 1998 | 40.6 C (105.1 F) | 66 |
| Coldest night (TNn) | -10.6 C (12.9 F) | 1983 | -3.3 C (26.1 F) | 66 |
| Wettest day (Rx1day) | 158.8 mm (6.3 in) | 1988 | 57.9 mm (2.3 in) | 64 |
| Wettest five days (Rx5day) | 258.2 mm (10.2 in) | 1946 | 79.2 mm (3.1 in) | 64 |
| Longest dry spell (CDD) | 123 days | 1952 | 50 days | 64 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1942 | 38.9 C (102.0 F) |
| 1945 | 31.1 C (88.0 F) |
| 1946 | 42.8 C (109.0 F) |
| 1947 | 40.6 C (105.1 F) |
| 1948 | 33.3 C (91.9 F) |
| 1949 | 44.4 C (111.9 F) |
| 1950 | 46.1 C (115.0 F) |
| 1951 | 45.0 C (113.0 F) |
| 1952 | 43.9 C (111.0 F) |
| 1953 | 46.7 C (116.1 F) |
| 1954 | 43.9 C (111.0 F) |
| 1955 | 40.6 C (105.1 F) |
| 1956 | 44.4 C (111.9 F) |
| 1957 | 42.8 C (109.0 F) |
| 1958 | 40.6 C (105.1 F) |
| 1959 | 40.0 C (104.0 F) |
| 1960 | 41.7 C (107.1 F) |
| 1961 | 40.0 C (104.0 F) |
| 1962 | 41.7 C (107.1 F) |
| 1963 | 40.6 C (105.1 F) |
| 1964 | 41.7 C (107.1 F) |
| 1965 | 40.0 C (104.0 F) |
| 1966 | 40.0 C (104.0 F) |
| 1967 | 40.6 C (105.1 F) |
| 1968 | 40.0 C (104.0 F) |
| 1969 | 41.7 C (107.1 F) |
| 1970 | 42.2 C (108.0 F) |
| 1971 | 39.4 C (102.9 F) |
| 1972 | 38.3 C (100.9 F) |
| 1973 | 40.6 C (105.1 F) |
| 1974 | 42.8 C (109.0 F) |
| 1975 | 42.8 C (109.0 F) |
| 1976 | 38.9 C (102.0 F) |
| 1977 | 40.6 C (105.1 F) |
| 1978 | 40.6 C (105.1 F) |
| 1979 | 40.0 C (104.0 F) |
| 1980 | 42.8 C (109.0 F) |
| 1981 | 38.9 C (102.0 F) |
| 1982 | 39.4 C (102.9 F) |
| 1983 | 40.0 C (104.0 F) |
| 1984 | 40.6 C (105.1 F) |
| 1985 | 39.4 C (102.9 F) |
| 1987 | 38.9 C (102.0 F) |
| 1988 | 41.7 C (107.1 F) |
| 1989 | 45.0 C (113.0 F) |
| 1990 | 45.0 C (113.0 F) |
| 1991 | 43.3 C (109.9 F) |
| 1992 | 41.7 C (107.1 F) |
| 1993 | 40.6 C (105.1 F) |
| 1994 | 41.7 C (107.1 F) |
| 1995 | 41.7 C (107.1 F) |
| 1996 | 41.7 C (107.1 F) |
| 1997 | 42.2 C (108.0 F) |
| 1998 | 47.2 C (117.0 F) |
| 1999 | 40.0 C (104.0 F) |
| 2000 | 45.6 C (114.1 F) |
| 2001 | 30.0 C (86.0 F) |
| 2002 | 35.6 C (96.1 F) |
| 2004 | 31.7 C (89.1 F) |
| 2005 | 40.0 C (104.0 F) |
| 2006 | 40.0 C (104.0 F) |
| 2007 | 40.0 C (104.0 F) |
| 2008 | 42.8 C (109.0 F) |
| 2009 | 36.7 C (98.1 F) |
| 2010 | 35.6 C (96.1 F) |
| 2011 | 42.8 C (109.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1942 | -3.3 C (26.1 F) |
| 1945 | 0.0 C (32.0 F) |
| 1946 | -2.2 C (28.0 F) |
| 1947 | -8.3 C (17.1 F) |
| 1948 | -4.4 C (24.1 F) |
| 1949 | -8.9 C (16.0 F) |
| 1950 | 0.0 C (32.0 F) |
| 1951 | -3.3 C (26.1 F) |
| 1952 | -2.2 C (28.0 F) |
| 1953 | -3.3 C (26.1 F) |
| 1954 | 0.0 C (32.0 F) |
| 1955 | -1.1 C (30.0 F) |
| 1956 | -5.0 C (23.0 F) |
| 1957 | -1.7 C (28.9 F) |
| 1958 | -0.6 C (30.9 F) |
| 1959 | -2.8 C (27.0 F) |
| 1960 | -4.4 C (24.1 F) |
| 1961 | -1.1 C (30.0 F) |
| 1962 | -8.3 C (17.1 F) |
| 1963 | -8.3 C (17.1 F) |
| 1964 | -1.1 C (30.0 F) |
| 1965 | -1.1 C (30.0 F) |
| 1966 | -4.4 C (24.1 F) |
| 1967 | -1.1 C (30.0 F) |
| 1968 | -1.1 C (30.0 F) |
| 1969 | -2.2 C (28.0 F) |
| 1970 | -5.0 C (23.0 F) |
| 1971 | -4.4 C (24.1 F) |
| 1972 | -4.4 C (24.1 F) |
| 1973 | -5.0 C (23.0 F) |
| 1974 | -5.0 C (23.0 F) |
| 1975 | -8.3 C (17.1 F) |
| 1976 | -5.0 C (23.0 F) |
| 1977 | -4.4 C (24.1 F) |
| 1978 | -4.4 C (24.1 F) |
| 1979 | -5.0 C (23.0 F) |
| 1980 | -1.7 C (28.9 F) |
| 1981 | -2.8 C (27.0 F) |
| 1982 | -4.4 C (24.1 F) |
| 1983 | -10.6 C (12.9 F) |
| 1984 | -5.6 C (21.9 F) |
| 1985 | -5.0 C (23.0 F) |
| 1987 | 0.6 C (33.1 F) |
| 1988 | -3.3 C (26.1 F) |
| 1989 | -9.4 C (15.1 F) |
| 1990 | -5.0 C (23.0 F) |
| 1991 | -0.6 C (30.9 F) |
| 1992 | 0.6 C (33.1 F) |
| 1993 | -1.1 C (30.0 F) |
| 1994 | 0.0 C (32.0 F) |
| 1995 | 1.7 C (35.1 F) |
| 1996 | -6.1 C (21.0 F) |
| 1997 | -3.9 C (25.0 F) |
| 1998 | -1.1 C (30.0 F) |
| 1999 | -4.4 C (24.1 F) |
| 2000 | 11.7 C (53.1 F) |
| 2001 | -1.1 C (30.0 F) |
| 2002 | -4.4 C (24.1 F) |
| 2004 | -2.2 C (28.0 F) |
| 2005 | -2.2 C (28.0 F) |
| 2006 | -2.2 C (28.0 F) |
| 2007 | -2.2 C (28.0 F) |
| 2008 | -3.3 C (26.1 F) |
| 2009 | 0.0 C (32.0 F) |
| 2010 | -6.1 C (21.0 F) |
| 2011 | -7.2 C (19.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1942 | 22.4 mm (0.9 in) |
| 1945 | 0.0 mm (0.00 in) |
| 1946 | 59.9 mm (2.4 in) |
| 1947 | 50.0 mm (2.0 in) |
| 1948 | 15.0 mm (0.6 in) |
| 1949 | 70.4 mm (2.8 in) |
| 1950 | 98.8 mm (3.9 in) |
| 1951 | 44.5 mm (1.8 in) |
| 1952 | 29.5 mm (1.2 in) |
| 1953 | 84.3 mm (3.3 in) |
| 1954 | 49.3 mm (1.9 in) |
| 1955 | 118.9 mm (4.7 in) |
| 1956 | 65.3 mm (2.6 in) |
| 1957 | 62.0 mm (2.4 in) |
| 1958 | 95.0 mm (3.7 in) |
| 1959 | 88.4 mm (3.5 in) |
| 1960 | 36.8 mm (1.4 in) |
| 1961 | 40.4 mm (1.6 in) |
| 1962 | 63.5 mm (2.5 in) |
| 1963 | 69.3 mm (2.7 in) |
| 1964 | 27.4 mm (1.1 in) |
| 1965 | 87.4 mm (3.4 in) |
| 1966 | 57.9 mm (2.3 in) |
| 1967 | 43.9 mm (1.7 in) |
| 1968 | 74.9 mm (2.9 in) |
| 1969 | 59.9 mm (2.4 in) |
| 1970 | 61.5 mm (2.4 in) |
| 1971 | 114.8 mm (4.5 in) |
| 1972 | 75.9 mm (3.0 in) |
| 1973 | 58.9 mm (2.3 in) |
| 1974 | 37.8 mm (1.5 in) |
| 1975 | 66.3 mm (2.6 in) |
| 1976 | 43.4 mm (1.7 in) |
| 1977 | 54.9 mm (2.2 in) |
| 1978 | 69.9 mm (2.8 in) |
| 1979 | 42.4 mm (1.7 in) |
| 1980 | 64.3 mm (2.5 in) |
| 1981 | 82.8 mm (3.3 in) |
| 1982 | 85.9 mm (3.4 in) |
| 1983 | 57.9 mm (2.3 in) |
| 1984 | 22.9 mm (0.9 in) |
| 1985 | 38.9 mm (1.5 in) |
| 1987 | 82.3 mm (3.2 in) |
| 1988 | 158.8 mm (6.3 in) |
| 1989 | 27.9 mm (1.1 in) |
| 1990 | 63.0 mm (2.5 in) |
| 1991 | 59.9 mm (2.4 in) |
| 1992 | 74.9 mm (2.9 in) |
| 1993 | 24.9 mm (1.0 in) |
| 1994 | 39.9 mm (1.6 in) |
| 1995 | 32.3 mm (1.3 in) |
| 1996 | 56.9 mm (2.2 in) |
| 1997 | 66.8 mm (2.6 in) |
| 1998 | 54.9 mm (2.2 in) |
| 1999 | 65.8 mm (2.6 in) |
| 2000 | 41.9 mm (1.6 in) |
| 2001 | 32.8 mm (1.3 in) |
| 2002 | 5.8 mm (0.23 in) |
| 2004 | 0.0 mm (0.00 in) |
| 2005 | 61.0 mm (2.4 in) |
| 2006 | 57.9 mm (2.3 in) |
| 2007 | 52.8 mm (2.1 in) |
| 2008 | 0.8 mm (0.03 in) |
| 2009 | n/a |
| 2010 | n/a |
| 2011 | 30.0 mm (1.2 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1942 | 43.3 mm (1.7 in) |
| 1945 | 0.0 mm (0.00 in) |
| 1946 | 258.2 mm (10.2 in) |
| 1947 | 112.8 mm (4.4 in) |
| 1948 | 34.6 mm (1.4 in) |
| 1949 | 70.4 mm (2.8 in) |
| 1950 | 115.6 mm (4.6 in) |
| 1951 | 86.3 mm (3.4 in) |
| 1952 | 40.2 mm (1.6 in) |
| 1953 | 145.3 mm (5.7 in) |
| 1954 | 63.3 mm (2.5 in) |
| 1955 | 119.2 mm (4.7 in) |
| 1956 | 84.1 mm (3.3 in) |
| 1957 | 78.8 mm (3.1 in) |
| 1958 | 246.7 mm (9.7 in) |
| 1959 | 140.8 mm (5.5 in) |
| 1960 | 73.3 mm (2.9 in) |
| 1961 | 44.0 mm (1.7 in) |
| 1962 | 71.4 mm (2.8 in) |
| 1963 | 122.4 mm (4.8 in) |
| 1964 | 47.2 mm (1.9 in) |
| 1965 | 97.8 mm (3.9 in) |
| 1966 | 91.4 mm (3.6 in) |
| 1967 | 125.8 mm (5.0 in) |
| 1968 | 89.2 mm (3.5 in) |
| 1969 | 68.3 mm (2.7 in) |
| 1970 | 119.4 mm (4.7 in) |
| 1971 | 229.9 mm (9.1 in) |
| 1972 | 122.4 mm (4.8 in) |
| 1973 | 80.3 mm (3.2 in) |
| 1974 | 61.9 mm (2.4 in) |
| 1975 | 112.6 mm (4.4 in) |
| 1976 | 79.5 mm (3.1 in) |
| 1977 | 62.8 mm (2.5 in) |
| 1978 | 148.5 mm (5.8 in) |
| 1979 | 69.1 mm (2.7 in) |
| 1980 | 110.6 mm (4.4 in) |
| 1981 | 110.8 mm (4.4 in) |
| 1982 | 100.9 mm (4.0 in) |
| 1983 | 63.2 mm (2.5 in) |
| 1984 | 30.8 mm (1.2 in) |
| 1985 | 47.5 mm (1.9 in) |
| 1987 | 86.7 mm (3.4 in) |
| 1988 | 204.3 mm (8.0 in) |
| 1989 | 34.3 mm (1.4 in) |
| 1990 | 67.3 mm (2.6 in) |
| 1991 | 103.6 mm (4.1 in) |
| 1992 | 97.8 mm (3.9 in) |
| 1993 | 31.1 mm (1.2 in) |
| 1994 | 59.7 mm (2.4 in) |
| 1995 | 45.0 mm (1.8 in) |
| 1996 | 107.2 mm (4.2 in) |
| 1997 | 84.6 mm (3.3 in) |
| 1998 | 88.7 mm (3.5 in) |
| 1999 | 78.8 mm (3.1 in) |
| 2000 | 61.5 mm (2.4 in) |
| 2001 | 36.4 mm (1.4 in) |
| 2002 | 5.8 mm (0.23 in) |
| 2004 | 0.0 mm (0.00 in) |
| 2005 | 61.0 mm (2.4 in) |
| 2006 | 57.9 mm (2.3 in) |
| 2007 | 91.7 mm (3.6 in) |
| 2008 | 1.6 mm (0.06 in) |
| 2009 | n/a |
| 2010 | n/a |
| 2011 | 30.0 mm (1.2 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1942 | 45 days |
| 1945 | 31 days |
| 1946 | 24 days |
| 1947 | 45 days |
| 1948 | 46 days |
| 1949 | 34 days |
| 1950 | 36 days |
| 1951 | 34 days |
| 1952 | 123 days |
| 1953 | 119 days |
| 1954 | 45 days |
| 1955 | 51 days |
| 1956 | 95 days |
| 1957 | 40 days |
| 1958 | 33 days |
| 1959 | 44 days |
| 1960 | 49 days |
| 1961 | 44 days |
| 1962 | 71 days |
| 1963 | 40 days |
| 1964 | 52 days |
| 1965 | 50 days |
| 1966 | 30 days |
| 1967 | 40 days |
| 1968 | 69 days |
| 1969 | 47 days |
| 1970 | 96 days |
| 1971 | 78 days |
| 1972 | 43 days |
| 1973 | 77 days |
| 1974 | 53 days |
| 1975 | 62 days |
| 1976 | 71 days |
| 1977 | 62 days |
| 1978 | 98 days |
| 1979 | 68 days |
| 1980 | 69 days |
| 1981 | 33 days |
| 1982 | 49 days |
| 1983 | 54 days |
| 1984 | 64 days |
| 1985 | 32 days |
| 1987 | 35 days |
| 1988 | 80 days |
| 1989 | 59 days |
| 1990 | 44 days |
| 1991 | 58 days |
| 1992 | 39 days |
| 1993 | 76 days |
| 1994 | 46 days |
| 1995 | 55 days |
| 1996 | 75 days |
| 1997 | 35 days |
| 1998 | 86 days |
| 1999 | 85 days |
| 2000 | 41 days |
| 2001 | 17 days |
| 2002 | 82 days |
| 2004 | 28 days |
| 2005 | 57 days |
| 2006 | 69 days |
| 2007 | 81 days |
| 2008 | 30 days |
| 2009 | n/a |
| 2010 | n/a |
| 2011 | 30 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
32 years with a frostAcross 32 years with a frost, the median last spring frost at Presa Venustiano Carranza falls on 21 February and the median first autumn frost on 9 December, which leaves a median of 290 days between them.
Fitted over all years, the growing season changes by +3.8 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1953 to 2008) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 21 February | n/a | 17 February | n/a | -3.8 days per decade |
| First autumn frost | 9 December | n/a | 8 December | n/a | +0.1 days per decade |
| Growing days | 290 days | n/a | 290 days | n/a | +3.8 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
45 years, 1949 to 2007A day with at least 60.2 mm (2.4 in) of rain is expected about once in 2 years. A day with at least 136.7 mm (5.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 60.2 mm (2.4 in) | |
| 5 years | 82.0 mm (3.2 in) | |
| 10 years | 95.8 mm (3.8 in) | |
| 25 years | 112.8 mm (4.4 in) | |
| 50 years | 124.9 mm (4.9 in) | Longer than the 45 years of record |
| 100 years | 136.7 mm (5.4 in) | Longer than the 45 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, 45 years of values from 1949 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: 158.8 mm (6.3 in) in 1988; 118.9 mm (4.7 in) in 1955; 114.8 mm (4.5 in) in 1971.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).