Santa Cruz Juventino Rosas (S Weather Records (MXN00011098)
Record envelope, standing records and threshold days for Santa Cruz Juventino Rosas (S (MXN00011098), Mexico, with 62 years of record.
Key Facts for Santa Cruz Juventino Rosas (S
- Santa Cruz Juventino Rosas (S (MXN00011098) is a weather station in Mexico at 20.65 latitude and -101.00 longitude, 1,756 m (5,761 ft) above sea level.
- The station reports from 1924 to 1985, 62 years of record.
- 1,460 records set at Santa Cruz Juventino Rosas (S still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Santa Cruz Juventino Rosas (S tied a daily record high minimum temperature of 12.8 C (55.0 F) on 17 November 1985.
About the Station
- Location: Mexico, 20.65 latitude, -101.00 longitude.
- Elevation: 1,756 m (5,761 ft).
- Period of record: 1924 to 1985, 62 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 | 33.9 C (93.0 F) | -5.0 C (23.0 F) | n/a | n/a |
| Feb | 37.2 C (99.0 F) | -5.0 C (23.0 F) | n/a | n/a |
| Mar | 37.2 C (99.0 F) | -2.2 C (28.0 F) | n/a | n/a |
| Apr | 37.2 C (99.0 F) | 1.7 C (35.1 F) | n/a | n/a |
| May | 40.0 C (104.0 F) | 3.9 C (39.0 F) | n/a | n/a |
| Jun | 38.9 C (102.0 F) | 1.1 C (34.0 F) | n/a | n/a |
| Jul | 36.7 C (98.1 F) | 0.6 C (33.1 F) | n/a | n/a |
| Aug | 35.0 C (95.0 F) | 0.6 C (33.1 F) | n/a | n/a |
| Sep | 35.0 C (95.0 F) | 0.6 C (33.1 F) | n/a | n/a |
| Oct | 35.0 C (95.0 F) | -1.1 C (30.0 F) | n/a | n/a |
| Nov | 35.0 C (95.0 F) | -4.4 C (24.1 F) | n/a | n/a |
| Dec | 33.9 C (93.0 F) | -5.0 C (23.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,460 standing records| Year set | Standing records |
|---|---|
| 1924 | 9 |
| 1925 | 46 |
| 1926 | 30 |
| 1927 | 28 |
| 1928 | 21 |
| 1929 | 11 |
| 1930 | 28 |
| 1931 | 20 |
| 1932 | 29 |
| 1933 | 21 |
| 1934 | 50 |
| 1935 | 33 |
| 1936 | 14 |
| 1937 | 15 |
| 1938 | 22 |
| 1939 | 7 |
| 1940 | 17 |
| 1941 | 33 |
| 1942 | 36 |
| 1943 | 46 |
| 1944 | 50 |
| 1945 | 60 |
| 1946 | 39 |
| 1947 | 23 |
| 1948 | 32 |
| 1949 | 17 |
| 1950 | 23 |
| 1951 | 33 |
| 1952 | 22 |
| 1953 | 23 |
| 1954 | 23 |
| 1955 | 33 |
| 1956 | 25 |
| 1961 | 24 |
| 1962 | 30 |
| 1963 | 23 |
| 1964 | 26 |
| 1965 | 23 |
| 1966 | 25 |
| 1967 | 25 |
| 1968 | 19 |
| 1969 | 10 |
| 1970 | 32 |
| 1971 | 23 |
| 1972 | 29 |
| 1973 | 29 |
| 1974 | 12 |
| 1975 | 26 |
| 1976 | 17 |
| 1977 | 18 |
| 1978 | 15 |
| 1979 | 18 |
| 1980 | 12 |
| 1981 | 10 |
| 1982 | 9 |
| 1983 | 45 |
| 1984 | 23 |
| 1985 | 18 |
All-Time Record Progression
2 new records| Date | Kind | Detail |
|---|---|---|
| 1971-05-23 | Record high minimum temperature | Record high minimum temperature 19.4 C (66.9 F) |
| 1974-06-06 | Record high minimum temperature | Record high minimum temperature 20.0 C (68.0 F) |
Wettest Day of Each Month
Jul: 92.5 mm (3.6 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 32.5 mm (1.3 in) | 24 January 1980 |
| Feb | 27.2 mm (1.1 in) | 13 February 1982 |
| Mar | 19.8 mm (0.8 in) | 14 March 1940 |
| Apr | 53.3 mm (2.1 in) | 16 April 1981 |
| May | 77.0 mm (3.0 in) | 30 May 1935 |
| Jun | 84.8 mm (3.3 in) | 23 June 1969 |
| Jul | 92.5 mm (3.6 in) | 7 July 1937 |
| Aug | 75.9 mm (3.0 in) | 6 August 1936 |
| Sep | 76.5 mm (3.0 in) | 17 September 1964 |
| Oct | 54.9 mm (2.2 in) | 4 October 1978 |
| Nov | 36.3 mm (1.4 in) | 1 November 1953 |
| Dec | 32.0 mm (1.3 in) | 16 December 1925 |
Period of Record Coverage
1924 to 1985| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1924 | 130 | 36% | No |
| 1925 | 364 | 100% | Yes |
| 1926 | 365 | 100% | Yes |
| 1927 | 365 | 100% | Yes |
| 1928 | 365 | 100% | Yes |
| 1929 | 365 | 100% | Yes |
| 1930 | 364 | 100% | Yes |
| 1931 | 365 | 100% | Yes |
| 1932 | 365 | 100% | Yes |
| 1933 | 364 | 100% | Yes |
| 1934 | 364 | 100% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 365 | 100% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 364 | 100% | Yes |
| 1940 | 364 | 99% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 365 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 364 | 100% | Yes |
| 1948 | 365 | 100% | Yes |
| 1949 | 364 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 365 | 100% | Yes |
| 1953 | 334 | 92% | Yes |
| 1954 | 364 | 100% | Yes |
| 1955 | 334 | 92% | Yes |
| 1956 | 365 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 365 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 364 | 100% | Yes |
| 1967 | 364 | 100% | Yes |
| 1968 | 362 | 99% | Yes |
| 1969 | 364 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 364 | 99% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 365 | 100% | Yes |
| 1977 | 331 | 91% | Yes |
| 1978 | 361 | 99% | Yes |
| 1979 | 363 | 99% | Yes |
| 1980 | 365 | 100% | Yes |
| 1981 | 364 | 100% | Yes |
| 1982 | 364 | 100% | Yes |
| 1983 | 361 | 99% | Yes |
| 1984 | 365 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 17 November 1985 | Santa Cruz Juventino Rosas (S, MX | daily high min (Tie) | 12.8 C (55.0 F) | tie | 55 years | 5 of 100 (Routine) |
| 5 November 1985 | Santa Cruz Juventino Rosas (S, MX | daily low max (Tie) | 18.9 C (66.0 F) | tie | 54 years | 5 of 100 (Routine) |
| 20 October 1985 | Santa Cruz Juventino Rosas (S, MX | daily high min (Tie) | 15.0 C (59.0 F) | tie | 60 years | 6 of 100 (Routine) |
| 19 October 1985 | Santa Cruz Juventino Rosas (S, MX | daily high min (Tie) | 15.0 C (59.0 F) | tie | 14 years | 2 of 100 (Routine) |
| 9 October 1985 | Santa Cruz Juventino Rosas (S, MX | daily high min (Tie) | 15.0 C (59.0 F) | tie | 60 years | 6 of 100 (Routine) |
| 14 August 1985 | Santa Cruz Juventino Rosas (S, MX | daily rain | 39.1 mm (1.5 in) | 3.3 mm (0.13 in) | 32 years | 18 of 100 (Routine) |
| 15 July 1985 | Santa Cruz Juventino Rosas (S, MX | daily low max | 21.7 C (71.1 F) | 1.1 C (2.0 F) | 0 years | 10 of 100 (Routine) |
| 1 July 1985 | Santa Cruz Juventino Rosas (S, MX | daily low max | 20.6 C (69.1 F) | 1.6 C (2.9 F) | 23 years | 18 of 100 (Routine) |
| 11 June 1985 | Santa Cruz Juventino Rosas (S, MX | daily rain | 26.2 mm (1.0 in) | 4.4 mm (0.17 in) | 14 years | 13 of 100 (Routine) |
| 3 June 1985 | Santa Cruz Juventino Rosas (S, MX | daily rain | 40.4 mm (1.6 in) | 14.5 mm (0.6 in) | 50 years | 32 of 100 (Routine) |
| 3 June 1985 | Santa Cruz Juventino Rosas (S, MX | daily high min (Tie) | 16.7 C (62.1 F) | tie | 60 years | 6 of 100 (Routine) |
| 31 May 1985 | Santa Cruz Juventino Rosas (S, MX | daily high max | 36.7 C (98.1 F) | 0.6 C (1.1 F) | 23 years | 14 of 100 (Routine) |
| 29 May 1985 | Santa Cruz Juventino Rosas (S, MX | daily high max (Tie) | 36.7 C (98.1 F) | tie | 43 years | 4 of 100 (Routine) |
| 28 May 1985 | Santa Cruz Juventino Rosas (S, MX | daily high max | 37.8 C (100.0 F) | 0.6 C (1.1 F) | 16 years | 13 of 100 (Routine) |
| 27 May 1985 | Santa Cruz Juventino Rosas (S, MX | daily high max | 38.3 C (100.9 F) | 1.6 C (2.9 F) | 23 years | 18 of 100 (Routine) |
| 27 May 1985 | Santa Cruz Juventino Rosas (S, MX | daily high min (Tie) | 16.7 C (62.1 F) | tie | 52 years | 5 of 100 (Routine) |
| 26 May 1985 | Santa Cruz Juventino Rosas (S, MX | daily high min | 18.3 C (64.9 F) | 1.1 C (2.0 F) | 28 years | 18 of 100 (Routine) |
| 25 May 1985 | Santa Cruz Juventino Rosas (S, MX | daily high min (Tie) | 16.7 C (62.1 F) | tie | 51 years | 5 of 100 (Routine) |
| 19 May 1985 | Santa Cruz Juventino Rosas (S, MX | daily high min | 17.2 C (63.0 F) | 0.5 C (0.9 F) | 55 years | 24 of 100 (Routine) |
| 3 May 1985 | Santa Cruz Juventino Rosas (S, MX | daily rain | 8.6 mm (0.34 in) | 0.2 mm (0.01 in) | 60 years | 20 of 100 (Routine) |
Climate Trend
54 complete years, 1925 to 1985| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1925 | 19.2 C | +0.63 C |
| 1926 | 18.9 C | +0.31 C |
| 1927 | 19.3 C | +0.79 C |
| 1928 | 19.2 C | +0.66 C |
| 1929 | 19.2 C | +0.64 C |
| 1930 | 19.2 C | +0.68 C |
| 1931 | 18.9 C | +0.31 C |
| 1932 | 19.4 C | +0.89 C |
| 1933 | 19.5 C | +0.95 C |
| 1934 | 19.3 C | +0.75 C |
| 1935 | 18.8 C | +0.21 C |
| 1936 | 19.3 C | +0.77 C |
| 1937 | 19.7 C | +1.12 C |
| 1938 | 19.1 C | +0.54 C |
| 1939 | 19.3 C | +0.71 C |
| 1940 | 19.1 C | +0.60 C |
| 1941 | 18.9 C | +0.38 C |
| 1942 | 18.2 C | -0.31 C |
| 1943 | 17.6 C | -0.95 C |
| 1944 | 17.9 C | -0.65 C |
| 1945 | 18.4 C | -0.18 C |
| 1946 | 18.4 C | -0.10 C |
| 1947 | 17.8 C | -0.70 C |
| 1948 | 18.0 C | -0.59 C |
| 1949 | 17.9 C | -0.63 C |
| 1950 | 17.2 C | -1.30 C |
| 1951 | 17.2 C | -1.34 C |
| 1952 | 17.1 C | -1.40 C |
| 1954 | 17.5 C | -1.06 C |
| 1956 | 16.6 C | -1.92 C |
| 1961 | 17.1 C | -1.40 C |
| 1962 | 17.4 C | -1.16 C |
| 1963 | 17.1 C | -1.46 C |
| 1964 | 17.0 C | -1.55 C |
| 1965 | 16.5 C | -2.00 C |
| 1966 | 17.0 C | -1.58 C |
| 1967 | 18.1 C | -0.46 C |
| 1968 | 18.4 C | -0.10 C |
| 1969 | 19.3 C | +0.75 C |
| 1970 | 19.8 C | +1.30 C |
| 1971 | 19.8 C | +1.27 C |
| 1972 | 20.4 C | +1.82 C |
| 1973 | 19.9 C | +1.31 C |
| 1974 | 19.6 C | +1.07 C |
| 1975 | 19.6 C | +1.09 C |
| 1976 | 19.4 C | +0.81 C |
| 1978 | 18.5 C | -0.08 C |
| 1979 | 18.6 C | +0.01 C |
| 1980 | 18.9 C | +0.35 C |
| 1981 | 18.5 C | -0.09 C |
| 1982 | 18.9 C | +0.34 C |
| 1983 | 17.8 C | -0.74 C |
| 1984 | 18.6 C | +0.03 C |
| 1985 | 19.0 C | +0.47 C |
The fitted trend in annual mean temperature here over 1925 to 1985 is -0.1 C (-0.2 to 0.1) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.1 F (-0.4 to 0.2) per decade. The slope is a straight line fitted to 54 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.1 C (-0.2 to 0.1) per decade | -0.1 F (-0.4 to 0.2) per decade | 1925 to 1985 | 54 | Not clearly different from zero |
| Mean daily maximum | -0.15 C (-0.27 to -0.03) per decade | -0.3 F (-0.5 to -0.1) per decade | 1925 to 1985 | 54 | Fall |
| Mean daily minimum | 0.04 C (-0.23 to 0.32) per decade | 0.1 F (-0.4 to 0.6) per decade | 1925 to 1985 | 54 | 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
1924 to 1985| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 40.0 C (104.0 F) | 1935 | 35.9 C (96.5 F) | 58 |
| Coldest night (TNn) | -5.0 C (23.0 F) | 1942 | 0.0 C (32.0 F) | 58 |
| Wettest day (Rx1day) | 92.5 mm (3.6 in) | 1937 | 50.3 mm (2.0 in) | 58 |
| Wettest five days (Rx5day) | 170.8 mm (6.7 in) | 1937 | 103.7 mm (4.1 in) | 58 |
| Longest dry spell (CDD) | 146 days | 1949 | 64 days | 58 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1924 | 31.1 C (88.0 F) |
| 1925 | 34.4 C (93.9 F) |
| 1926 | 33.3 C (91.9 F) |
| 1927 | 37.8 C (100.0 F) |
| 1928 | 33.9 C (93.0 F) |
| 1929 | 35.0 C (95.0 F) |
| 1930 | 37.2 C (99.0 F) |
| 1931 | 34.4 C (93.9 F) |
| 1932 | 37.8 C (100.0 F) |
| 1933 | 36.1 C (97.0 F) |
| 1934 | 37.8 C (100.0 F) |
| 1935 | 40.0 C (104.0 F) |
| 1936 | 35.6 C (96.1 F) |
| 1937 | 35.0 C (95.0 F) |
| 1938 | 34.4 C (93.9 F) |
| 1939 | 35.0 C (95.0 F) |
| 1940 | 36.1 C (97.0 F) |
| 1941 | 35.0 C (95.0 F) |
| 1942 | 37.8 C (100.0 F) |
| 1943 | 37.2 C (99.0 F) |
| 1944 | 36.7 C (98.1 F) |
| 1945 | 37.2 C (99.0 F) |
| 1946 | 38.3 C (100.9 F) |
| 1947 | 36.7 C (98.1 F) |
| 1948 | 36.7 C (98.1 F) |
| 1949 | 35.0 C (95.0 F) |
| 1950 | 37.2 C (99.0 F) |
| 1951 | 38.3 C (100.9 F) |
| 1952 | 35.6 C (96.1 F) |
| 1953 | 37.8 C (100.0 F) |
| 1954 | 36.1 C (97.0 F) |
| 1955 | 36.1 C (97.0 F) |
| 1956 | 34.4 C (93.9 F) |
| 1961 | 36.7 C (98.1 F) |
| 1962 | 37.2 C (99.0 F) |
| 1963 | 35.6 C (96.1 F) |
| 1964 | 38.3 C (100.9 F) |
| 1965 | 35.0 C (95.0 F) |
| 1966 | 35.0 C (95.0 F) |
| 1967 | 39.4 C (102.9 F) |
| 1968 | 38.9 C (102.0 F) |
| 1969 | 38.9 C (102.0 F) |
| 1970 | 35.0 C (95.0 F) |
| 1971 | 33.9 C (93.0 F) |
| 1972 | 34.4 C (93.9 F) |
| 1973 | 35.6 C (96.1 F) |
| 1974 | 33.9 C (93.0 F) |
| 1975 | 34.4 C (93.9 F) |
| 1976 | 34.4 C (93.9 F) |
| 1977 | 34.4 C (93.9 F) |
| 1978 | 35.0 C (95.0 F) |
| 1979 | 35.0 C (95.0 F) |
| 1980 | 35.6 C (96.1 F) |
| 1981 | 35.0 C (95.0 F) |
| 1982 | 36.7 C (98.1 F) |
| 1983 | 36.7 C (98.1 F) |
| 1984 | 37.8 C (100.0 F) |
| 1985 | 38.3 C (100.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1924 | 2.8 C (37.0 F) |
| 1925 | -1.1 C (30.0 F) |
| 1926 | 1.1 C (34.0 F) |
| 1927 | 0.0 C (32.0 F) |
| 1928 | 0.6 C (33.1 F) |
| 1929 | 1.1 C (34.0 F) |
| 1930 | -0.6 C (30.9 F) |
| 1931 | 0.6 C (33.1 F) |
| 1932 | 1.1 C (34.0 F) |
| 1933 | 0.6 C (33.1 F) |
| 1934 | 0.0 C (32.0 F) |
| 1935 | 0.0 C (32.0 F) |
| 1936 | 1.7 C (35.1 F) |
| 1937 | 1.7 C (35.1 F) |
| 1938 | -1.1 C (30.0 F) |
| 1939 | 0.6 C (33.1 F) |
| 1940 | -3.3 C (26.1 F) |
| 1941 | -1.1 C (30.0 F) |
| 1942 | -5.0 C (23.0 F) |
| 1943 | -5.0 C (23.0 F) |
| 1944 | -5.0 C (23.0 F) |
| 1945 | -2.2 C (28.0 F) |
| 1946 | -1.7 C (28.9 F) |
| 1947 | -3.3 C (26.1 F) |
| 1948 | -2.2 C (28.0 F) |
| 1949 | -2.2 C (28.0 F) |
| 1950 | -4.4 C (24.1 F) |
| 1951 | -5.0 C (23.0 F) |
| 1952 | -3.3 C (26.1 F) |
| 1953 | -3.9 C (25.0 F) |
| 1954 | -4.4 C (24.1 F) |
| 1955 | -4.4 C (24.1 F) |
| 1956 | -4.4 C (24.1 F) |
| 1961 | -4.4 C (24.1 F) |
| 1962 | -4.4 C (24.1 F) |
| 1963 | -4.4 C (24.1 F) |
| 1964 | -2.8 C (27.0 F) |
| 1965 | -3.3 C (26.1 F) |
| 1966 | -3.3 C (26.1 F) |
| 1967 | -1.1 C (30.0 F) |
| 1968 | 0.6 C (33.1 F) |
| 1969 | 0.6 C (33.1 F) |
| 1970 | 0.6 C (33.1 F) |
| 1971 | 4.4 C (39.9 F) |
| 1972 | 2.8 C (37.0 F) |
| 1973 | 0.6 C (33.1 F) |
| 1974 | 2.8 C (37.0 F) |
| 1975 | 1.1 C (34.0 F) |
| 1976 | 1.1 C (34.0 F) |
| 1977 | 0.6 C (33.1 F) |
| 1978 | 0.6 C (33.1 F) |
| 1979 | 0.6 C (33.1 F) |
| 1980 | 0.0 C (32.0 F) |
| 1981 | 0.0 C (32.0 F) |
| 1982 | 1.7 C (35.1 F) |
| 1983 | 0.0 C (32.0 F) |
| 1984 | 1.7 C (35.1 F) |
| 1985 | -1.1 C (30.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1924 | 42.9 mm (1.7 in) |
| 1925 | 66.8 mm (2.6 in) |
| 1926 | 65.8 mm (2.6 in) |
| 1927 | 51.8 mm (2.0 in) |
| 1928 | 63.8 mm (2.5 in) |
| 1929 | 32.3 mm (1.3 in) |
| 1930 | 48.8 mm (1.9 in) |
| 1931 | 67.8 mm (2.7 in) |
| 1932 | 38.1 mm (1.5 in) |
| 1933 | 60.2 mm (2.4 in) |
| 1934 | 40.9 mm (1.6 in) |
| 1935 | 77.0 mm (3.0 in) |
| 1936 | 75.9 mm (3.0 in) |
| 1937 | 92.5 mm (3.6 in) |
| 1938 | 47.8 mm (1.9 in) |
| 1939 | 65.8 mm (2.6 in) |
| 1940 | 43.4 mm (1.7 in) |
| 1941 | 51.8 mm (2.0 in) |
| 1942 | 33.8 mm (1.3 in) |
| 1943 | 47.0 mm (1.9 in) |
| 1944 | 56.4 mm (2.2 in) |
| 1945 | 33.8 mm (1.3 in) |
| 1946 | 41.4 mm (1.6 in) |
| 1947 | 46.0 mm (1.8 in) |
| 1948 | 84.3 mm (3.3 in) |
| 1949 | 46.5 mm (1.8 in) |
| 1950 | 62.5 mm (2.5 in) |
| 1951 | 54.4 mm (2.1 in) |
| 1952 | 47.8 mm (1.9 in) |
| 1953 | 49.3 mm (1.9 in) |
| 1954 | 48.8 mm (1.9 in) |
| 1955 | 62.0 mm (2.4 in) |
| 1956 | 50.8 mm (2.0 in) |
| 1961 | 64.8 mm (2.6 in) |
| 1962 | 43.4 mm (1.7 in) |
| 1963 | 34.8 mm (1.4 in) |
| 1964 | 76.5 mm (3.0 in) |
| 1965 | 59.9 mm (2.4 in) |
| 1966 | 46.5 mm (1.8 in) |
| 1967 | 46.5 mm (1.8 in) |
| 1968 | 27.9 mm (1.1 in) |
| 1969 | 84.8 mm (3.3 in) |
| 1970 | 50.8 mm (2.0 in) |
| 1971 | 51.8 mm (2.0 in) |
| 1972 | 57.9 mm (2.3 in) |
| 1973 | 66.3 mm (2.6 in) |
| 1974 | 49.8 mm (2.0 in) |
| 1975 | 47.0 mm (1.9 in) |
| 1976 | 56.9 mm (2.2 in) |
| 1977 | 46.0 mm (1.8 in) |
| 1978 | 54.9 mm (2.2 in) |
| 1979 | 35.6 mm (1.4 in) |
| 1980 | 51.3 mm (2.0 in) |
| 1981 | 67.1 mm (2.6 in) |
| 1982 | 33.3 mm (1.3 in) |
| 1983 | 49.5 mm (1.9 in) |
| 1984 | 47.0 mm (1.9 in) |
| 1985 | 40.4 mm (1.6 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1924 | 63.0 mm (2.5 in) |
| 1925 | 131.9 mm (5.2 in) |
| 1926 | 133.7 mm (5.3 in) |
| 1927 | 96.2 mm (3.8 in) |
| 1928 | 107.4 mm (4.2 in) |
| 1929 | 80.7 mm (3.2 in) |
| 1930 | 118.4 mm (4.7 in) |
| 1931 | 154.4 mm (6.1 in) |
| 1932 | 80.3 mm (3.2 in) |
| 1933 | 75.8 mm (3.0 in) |
| 1934 | 94.1 mm (3.7 in) |
| 1935 | 124.7 mm (4.9 in) |
| 1936 | 113.5 mm (4.5 in) |
| 1937 | 170.8 mm (6.7 in) |
| 1938 | 101.5 mm (4.0 in) |
| 1939 | 148.4 mm (5.8 in) |
| 1940 | 87.5 mm (3.4 in) |
| 1941 | 102.2 mm (4.0 in) |
| 1942 | 79.3 mm (3.1 in) |
| 1943 | 74.9 mm (2.9 in) |
| 1944 | 102.6 mm (4.0 in) |
| 1945 | 67.9 mm (2.7 in) |
| 1946 | 76.3 mm (3.0 in) |
| 1947 | 95.6 mm (3.8 in) |
| 1948 | 137.9 mm (5.4 in) |
| 1949 | 83.9 mm (3.3 in) |
| 1950 | 115.1 mm (4.5 in) |
| 1951 | 132.3 mm (5.2 in) |
| 1952 | 138.2 mm (5.4 in) |
| 1953 | 65.0 mm (2.6 in) |
| 1954 | 50.1 mm (2.0 in) |
| 1955 | 74.2 mm (2.9 in) |
| 1956 | 85.6 mm (3.4 in) |
| 1961 | 102.4 mm (4.0 in) |
| 1962 | 151.8 mm (6.0 in) |
| 1963 | 44.8 mm (1.8 in) |
| 1964 | 164.2 mm (6.5 in) |
| 1965 | 124.9 mm (4.9 in) |
| 1966 | 89.4 mm (3.5 in) |
| 1967 | 94.2 mm (3.7 in) |
| 1968 | 46.8 mm (1.8 in) |
| 1969 | 143.4 mm (5.6 in) |
| 1970 | 130.0 mm (5.1 in) |
| 1971 | 145.8 mm (5.7 in) |
| 1972 | 104.7 mm (4.1 in) |
| 1973 | 142.3 mm (5.6 in) |
| 1974 | 122.8 mm (4.8 in) |
| 1975 | 112.5 mm (4.4 in) |
| 1976 | 109.8 mm (4.3 in) |
| 1977 | 70.9 mm (2.8 in) |
| 1978 | 128.5 mm (5.1 in) |
| 1979 | 67.8 mm (2.7 in) |
| 1980 | 129.0 mm (5.1 in) |
| 1981 | 119.0 mm (4.7 in) |
| 1982 | 70.6 mm (2.8 in) |
| 1983 | 131.5 mm (5.2 in) |
| 1984 | 104.7 mm (4.1 in) |
| 1985 | 98.6 mm (3.9 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1924 | 41 days |
| 1925 | 37 days |
| 1926 | 90 days |
| 1927 | 76 days |
| 1928 | 56 days |
| 1929 | 95 days |
| 1930 | 108 days |
| 1931 | 59 days |
| 1932 | 61 days |
| 1933 | 102 days |
| 1934 | 46 days |
| 1935 | 39 days |
| 1936 | 47 days |
| 1937 | 35 days |
| 1938 | 51 days |
| 1939 | 69 days |
| 1940 | 61 days |
| 1941 | 45 days |
| 1942 | 136 days |
| 1943 | 112 days |
| 1944 | 47 days |
| 1945 | 74 days |
| 1946 | 34 days |
| 1947 | 94 days |
| 1948 | 45 days |
| 1949 | 146 days |
| 1950 | 90 days |
| 1951 | 77 days |
| 1952 | 50 days |
| 1953 | 69 days |
| 1954 | 78 days |
| 1955 | 84 days |
| 1956 | 63 days |
| 1961 | 92 days |
| 1962 | 69 days |
| 1963 | 78 days |
| 1964 | 39 days |
| 1965 | 49 days |
| 1966 | 59 days |
| 1967 | 67 days |
| 1968 | 33 days |
| 1969 | 73 days |
| 1970 | 81 days |
| 1971 | 64 days |
| 1972 | 41 days |
| 1973 | 46 days |
| 1974 | 47 days |
| 1975 | 111 days |
| 1976 | 59 days |
| 1977 | 80 days |
| 1978 | 53 days |
| 1979 | 80 days |
| 1980 | 50 days |
| 1981 | 34 days |
| 1982 | 55 days |
| 1983 | 70 days |
| 1984 | 71 days |
| 1985 | 93 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
20 years with a frostAcross 20 years with a frost, the median last spring frost at Santa Cruz Juventino Rosas (S falls on 9 February and the median first autumn frost on 30 November, which leaves a median of 303 days between them.
| Measure | Median, all years | Earliest period | Recent period (1938 to 1967) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 9 February | n/a | 9 February | n/a | n/a |
| First autumn frost | 30 November | n/a | 30 November | n/a | n/a |
| Growing days | 303 days | n/a | 303 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
57 years, 1925 to 1985A day with at least 51.5 mm (2.0 in) of rain is expected about once in 2 years. A day with at least 95.2 mm (3.7 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 | 64.3 mm (2.5 in) | |
| 10 years | 72.3 mm (2.8 in) | |
| 25 years | 81.9 mm (3.2 in) | |
| 50 years | 88.7 mm (3.5 in) | |
| 100 years | 95.2 mm (3.7 in) | Longer than the 57 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, 57 years of values from 1925 to 1985.
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: 92.5 mm (3.6 in) in 1937; 84.8 mm (3.3 in) in 1969; 84.3 mm (3.3 in) in 1948.
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).