Ocampo Weather Records (MXN00011050)
Record envelope, standing records and threshold days for Ocampo (MXN00011050), Mexico, with 90 years of record.
Key Facts for Ocampo
- Ocampo (MXN00011050) is a weather station in Mexico at 21.65 latitude and -101.47 longitude, 2,258 m (7,408 ft) above sea level.
- The station reports from 1924 to 2013, 90 years of record.
- 1,464 records set at Ocampo still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Ocampo tied a daily record low minimum temperature of 3.9 C (39.0 F) on 27 March 2013.
About the Station
- Location: Mexico, 21.65 latitude, -101.47 longitude.
- Elevation: 2,258 m (7,408 ft).
- Period of record: 1924 to 2013, 90 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 | 31.7 C (89.1 F) | -10.0 C (14.0 F) | n/a | n/a |
| Feb | 32.8 C (91.0 F) | -6.1 C (21.0 F) | n/a | n/a |
| Mar | 35.6 C (96.1 F) | -4.4 C (24.1 F) | n/a | n/a |
| Apr | 38.9 C (102.0 F) | -1.7 C (28.9 F) | n/a | n/a |
| May | 39.4 C (102.9 F) | 2.8 C (37.0 F) | n/a | n/a |
| Jun | 38.9 C (102.0 F) | 5.0 C (41.0 F) | n/a | n/a |
| Jul | 35.6 C (96.1 F) | 3.9 C (39.0 F) | n/a | n/a |
| Aug | 35.0 C (95.0 F) | 5.0 C (41.0 F) | n/a | n/a |
| Sep | 36.7 C (98.1 F) | 2.8 C (37.0 F) | n/a | n/a |
| Oct | 35.0 C (95.0 F) | -1.1 C (30.0 F) | n/a | n/a |
| Nov | 32.8 C (91.0 F) | -8.3 C (17.1 F) | n/a | n/a |
| Dec | 31.7 C (89.1 F) | -5.0 C (23.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1924 | 13 |
| 1925 | 43 |
| 1926 | 16 |
| 1927 | 16 |
| 1928 | 8 |
| 1929 | 19 |
| 1930 | 38 |
| 1931 | 34 |
| 1932 | 32 |
| 1933 | 17 |
| 1934 | 11 |
| 1935 | 19 |
| 1936 | 16 |
| 1937 | 76 |
| 1938 | 12 |
| 1939 | 10 |
| 1940 | 9 |
| 1941 | 19 |
| 1942 | 15 |
| 1943 | 15 |
| 1944 | 6 |
| 1945 | 8 |
| 1946 | 6 |
| 1947 | 6 |
| 1948 | 10 |
| 1949 | 6 |
| 1950 | 45 |
| 1951 | 21 |
| 1952 | 13 |
| 1953 | 12 |
| 1954 | 9 |
| 1955 | 10 |
| 1956 | 11 |
| 1957 | 3 |
| 1958 | 10 |
| 1959 | 4 |
| 1960 | 8 |
| 1962 | 25 |
| 1963 | 46 |
| 1964 | 31 |
| 1965 | 16 |
| 1966 | 9 |
| 1967 | 12 |
| 1968 | 5 |
| 1969 | 1 |
| 1970 | 4 |
| 1974 | 10 |
| 1975 | 9 |
| 1976 | 21 |
| 1977 | 15 |
| 1978 | 18 |
| 1979 | 12 |
| 1980 | 21 |
| 1981 | 13 |
| 1982 | 3 |
| 1983 | 5 |
| 1984 | 18 |
| 1985 | 43 |
| 1986 | 15 |
| 1987 | 18 |
| 1988 | 20 |
| 1989 | 53 |
| 1990 | 40 |
| 1991 | 61 |
| 1992 | 19 |
| 1993 | 31 |
| 1994 | 26 |
| 1995 | 29 |
| 1996 | 27 |
| 1997 | 22 |
| 1998 | 7 |
| 1999 | 10 |
| 2000 | 5 |
| 2001 | 25 |
| 2002 | 12 |
| 2003 | 7 |
| 2004 | 7 |
| 2005 | 6 |
| 2006 | 11 |
| 2007 | 9 |
| 2008 | 11 |
| 2009 | 2 |
| 2010 | 13 |
| 2011 | 11 |
| 2012 | 3 |
| 2013 | 1 |
All-Time Record Progression
4 new records| Date | Kind | Detail |
|---|---|---|
| 1955-01-24 | Record low minimum temperature | Record low minimum temperature -10.0 C (14.0 F) |
| 1965-07-04 | Record daily precipitation | Record daily precipitation 127.0 mm (5.0 in) |
| 1970-04-27 | Record high minimum temperature | Record high minimum temperature 18.9 C (66.0 F) |
| 1980-01-24 | Record low maximum temperature | Record low maximum temperature 5.6 C (42.1 F) |
Wettest Day of Each Month
Jul: 127.0 mm (5.0 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 50.8 mm (2.0 in) | 9 January 1960 |
| Feb | 69.9 mm (2.8 in) | 4 February 2010 |
| Mar | 31.8 mm (1.3 in) | 20 March 1997 |
| Apr | 57.4 mm (2.3 in) | 22 April 1987 |
| May | 49.3 mm (1.9 in) | 1 May 1985 |
| Jun | 74.9 mm (2.9 in) | 18 June 1961 |
| Jul | 127.0 mm (5.0 in) | 4 July 1965 |
| Aug | 79.8 mm (3.1 in) | 20 August 1950 |
| Sep | 64.8 mm (2.6 in) | 19 September 1957 |
| Oct | 41.9 mm (1.6 in) | 10 October 2009 |
| Nov | 51.8 mm (2.0 in) | 1 November 1953 |
| Dec | 49.8 mm (2.0 in) | 31 December 1969 |
Period of Record Coverage
1924 to 2013| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1924 | 139 | 38% | No |
| 1925 | 364 | 100% | Yes |
| 1926 | 365 | 100% | Yes |
| 1927 | 365 | 100% | Yes |
| 1928 | 365 | 100% | Yes |
| 1929 | 365 | 100% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 365 | 100% | Yes |
| 1932 | 365 | 100% | Yes |
| 1933 | 365 | 100% | Yes |
| 1934 | 364 | 100% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 365 | 100% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 365 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 364 | 100% | Yes |
| 1943 | 363 | 99% | Yes |
| 1944 | 365 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 365 | 100% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 365 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 365 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 334 | 92% | Yes |
| 1960 | 365 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 365 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 365 | 100% | Yes |
| 1969 | 363 | 99% | Yes |
| 1970 | 243 | 67% | No |
| 1974 | 214 | 59% | No |
| 1975 | 365 | 100% | Yes |
| 1976 | 365 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 334 | 92% | Yes |
| 1984 | 365 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 273 | 75% | No |
| 1987 | 304 | 83% | No |
| 1988 | 335 | 92% | Yes |
| 1989 | 264 | 72% | No |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 364 | 99% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 364 | 100% | Yes |
| 1996 | 351 | 96% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 364 | 100% | Yes |
| 2000 | 365 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 212 | 58% | No |
| 2004 | 366 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 364 | 100% | Yes |
| 2011 | 364 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 90 | 25% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 27 March 2013 | Ocampo, MX | daily low min (Tie) | 3.9 C (39.0 F) | tie | 63 years | 6 of 100 (Routine) |
| 16 March 2013 | Ocampo, MX | daily low min (Tie) | 2.8 C (37.0 F) | tie | 84 years | 8 of 100 (Routine) |
| 11 February 2013 | Ocampo, MX | daily high min (Tie) | 7.8 C (46.0 F) | tie | 69 years | 7 of 100 (Routine) |
| 27 January 2013 | Ocampo, MX | daily high max (Tie) | 27.8 C (82.0 F) | tie | 22 years | 3 of 100 (Routine) |
| 5 January 2013 | Ocampo, MX | daily high min (Tie) | 6.7 C (44.1 F) | tie | 75 years | 7 of 100 (Routine) |
| 2 January 2013 | Ocampo, MX | daily rain | 5.8 mm (0.23 in) | 5.8 mm (0.23 in) | 88 years | 20 of 100 (Routine) |
| 1 January 2013 | Ocampo, MX | daily high min | 7.8 C (46.0 F) | 0.6 C (1.1 F) | 71 years | 32 of 100 (Routine) |
| 1 January 2013 | Ocampo, MX | daily rain (Tie) | 15.7 mm (0.6 in) | tie | 66 years | 7 of 100 (Routine) |
| 31 December 2012 | Ocampo, MX | daily high max | 28.9 C (84.0 F) | 1.1 C (2.0 F) | 68 years | 31 of 100 (Routine) |
| 23 December 2012 | Ocampo, MX | daily low min (Tie) | -1.1 C (30.0 F) | tie | 76 years | 7 of 100 (Routine) |
| 23 December 2012 | Ocampo, MX | daily high max (Tie) | 27.8 C (82.0 F) | tie | 47 years | 5 of 100 (Routine) |
| 20 October 2012 | Ocampo, MX | daily high min | 12.8 C (55.0 F) | 0.6 C (1.1 F) | 11 years | 13 of 100 (Routine) |
| 22 September 2012 | Ocampo, MX | daily low min (Tie) | 6.7 C (44.1 F) | tie | 74 years | 7 of 100 (Routine) |
| 16 September 2012 | Ocampo, MX | daily rain | 34.8 mm (1.4 in) | 3.0 mm (0.12 in) | 8 years | 13 of 100 (Routine) |
| 14 September 2012 | Ocampo, MX | daily rain | 25.9 mm (1.0 in) | 3.5 mm (0.14 in) | 61 years | 29 of 100 (Routine) |
| 8 September 2012 | Ocampo, MX | daily high max (Tie) | 30.6 C (87.1 F) | tie | 46 years | 5 of 100 (Routine) |
| 7 September 2012 | Ocampo, MX | daily high max (Tie) | 30.6 C (87.1 F) | tie | 47 years | 5 of 100 (Routine) |
| 18 July 2012 | Ocampo, MX | daily rain | 47.0 mm (1.9 in) | 20.1 mm (0.8 in) | 60 years | 43 of 100 (Notable) |
| 15 July 2012 | Ocampo, MX | daily rain | 41.9 mm (1.6 in) | 3.0 mm (0.12 in) | 37 years | 21 of 100 (Routine) |
| 4 July 2012 | Ocampo, MX | daily low min | 6.7 C (44.1 F) | 1.1 C (2.0 F) | 11 years | 18 of 100 (Routine) |
Climate Trend
75 complete years, 1925 to 2012| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1925 | 16.6 C | -0.24 C |
| 1926 | 16.6 C | -0.20 C |
| 1927 | 16.6 C | -0.20 C |
| 1928 | 16.6 C | -0.22 C |
| 1929 | 16.5 C | -0.37 C |
| 1930 | 16.6 C | -0.22 C |
| 1931 | 16.8 C | +0.01 C |
| 1932 | 16.9 C | +0.09 C |
| 1933 | 17.2 C | +0.34 C |
| 1934 | 16.3 C | -0.50 C |
| 1935 | 16.5 C | -0.33 C |
| 1936 | 16.6 C | -0.20 C |
| 1937 | 16.0 C | -0.85 C |
| 1938 | 16.8 C | 0.00 C |
| 1939 | 16.8 C | -0.04 C |
| 1940 | 16.8 C | -0.02 C |
| 1941 | 16.8 C | -0.04 C |
| 1942 | 16.8 C | -0.01 C |
| 1943 | 16.7 C | -0.16 C |
| 1944 | 16.2 C | -0.58 C |
| 1945 | 17.1 C | +0.27 C |
| 1946 | 17.0 C | +0.13 C |
| 1947 | 16.6 C | -0.27 C |
| 1948 | 17.3 C | +0.49 C |
| 1949 | 16.7 C | -0.17 C |
| 1950 | 16.1 C | -0.69 C |
| 1951 | 16.7 C | -0.12 C |
| 1952 | 16.1 C | -0.70 C |
| 1953 | 16.7 C | -0.13 C |
| 1954 | 17.0 C | +0.13 C |
| 1955 | 16.1 C | -0.72 C |
| 1956 | 15.9 C | -0.90 C |
| 1957 | 16.6 C | -0.20 C |
| 1958 | 16.2 C | -0.58 C |
| 1960 | 16.5 C | -0.34 C |
| 1961 | 16.3 C | -0.54 C |
| 1962 | 17.5 C | +0.65 C |
| 1963 | 18.3 C | +1.47 C |
| 1964 | 18.5 C | +1.66 C |
| 1965 | 17.7 C | +0.92 C |
| 1966 | 17.2 C | +0.37 C |
| 1967 | 17.0 C | +0.20 C |
| 1968 | 16.9 C | +0.11 C |
| 1969 | 17.1 C | +0.28 C |
| 1975 | 16.6 C | -0.27 C |
| 1976 | 16.2 C | -0.66 C |
| 1977 | 16.8 C | -0.07 C |
| 1978 | 16.6 C | -0.26 C |
| 1979 | 16.3 C | -0.53 C |
| 1980 | 16.6 C | -0.24 C |
| 1981 | 16.0 C | -0.81 C |
| 1982 | 16.6 C | -0.20 C |
| 1984 | 15.9 C | -0.97 C |
| 1985 | 16.0 C | -0.84 C |
| 1990 | 17.9 C | +1.05 C |
| 1991 | 17.7 C | +0.92 C |
| 1992 | 16.8 C | -0.02 C |
| 1993 | 17.6 C | +0.80 C |
| 1994 | 17.6 C | +0.77 C |
| 1995 | 17.8 C | +1.02 C |
| 1997 | 16.5 C | -0.30 C |
| 1998 | 16.6 C | -0.22 C |
| 1999 | 15.8 C | -1.06 C |
| 2000 | 16.9 C | +0.12 C |
| 2001 | 16.9 C | +0.12 C |
| 2002 | 16.4 C | -0.40 C |
| 2004 | 16.5 C | -0.35 C |
| 2005 | 17.6 C | +0.74 C |
| 2006 | 17.7 C | +0.91 C |
| 2007 | 17.7 C | +0.88 C |
| 2008 | 17.1 C | +0.30 C |
| 2009 | 17.5 C | +0.72 C |
| 2010 | 16.9 C | +0.08 C |
| 2011 | 17.4 C | +0.58 C |
| 2012 | 17.5 C | +0.71 C |
The annual mean temperature here has risen by 0.06 C (0.02 to 0.11) per decade over 1925 to 2012. In Fahrenheit: 0.11 F (0.03 to 0.20) per decade. The slope is a straight line fitted to 75 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.06 C (0.02 to 0.11) per decade | 0.11 F (0.03 to 0.20) per decade | 1925 to 2012 | 75 | Rise |
| Mean daily maximum | 0.2 C (0.1 to 0.3) per decade | 0.4 F (0.2 to 0.6) per decade | 1925 to 2012 | 75 | Rise |
| Mean daily minimum | -0.09 C (-0.15 to -0.04) per decade | -0.2 F (-0.3 to -0.1) per decade | 1925 to 2012 | 75 | Fall |
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 2013| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 39.4 C (102.9 F) | 1945 | 33.9 C (93.0 F) | 87 |
| Coldest night (TNn) | -10.0 C (14.0 F) | 1955 | -2.8 C (27.0 F) | 87 |
| Wettest day (Rx1day) | 127.0 mm (5.0 in) | 1965 | 39.9 mm (1.6 in) | 87 |
| Wettest five days (Rx5day) | 151.9 mm (6.0 in) | 1965 | 79.5 mm (3.1 in) | 87 |
| Longest dry spell (CDD) | 162 days | 1999 | 78 days | 87 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1924 | 30.0 C (86.0 F) |
| 1925 | 31.7 C (89.1 F) |
| 1926 | 32.2 C (90.0 F) |
| 1927 | 33.3 C (91.9 F) |
| 1928 | 31.7 C (89.1 F) |
| 1929 | 34.4 C (93.9 F) |
| 1930 | 34.4 C (93.9 F) |
| 1931 | 34.4 C (93.9 F) |
| 1932 | 36.1 C (97.0 F) |
| 1933 | 35.6 C (96.1 F) |
| 1934 | 31.1 C (88.0 F) |
| 1935 | 32.8 C (91.0 F) |
| 1936 | 33.9 C (93.0 F) |
| 1937 | 30.6 C (87.1 F) |
| 1938 | 37.2 C (99.0 F) |
| 1939 | 32.8 C (91.0 F) |
| 1940 | 35.6 C (96.1 F) |
| 1941 | 31.7 C (89.1 F) |
| 1942 | 34.4 C (93.9 F) |
| 1943 | 35.0 C (95.0 F) |
| 1944 | 32.8 C (91.0 F) |
| 1945 | 39.4 C (102.9 F) |
| 1946 | 34.4 C (93.9 F) |
| 1947 | 32.8 C (91.0 F) |
| 1948 | 33.3 C (91.9 F) |
| 1949 | 37.8 C (100.0 F) |
| 1950 | 36.7 C (98.1 F) |
| 1951 | 33.9 C (93.0 F) |
| 1952 | 32.8 C (91.0 F) |
| 1953 | 35.0 C (95.0 F) |
| 1954 | 33.9 C (93.0 F) |
| 1955 | 32.8 C (91.0 F) |
| 1956 | 31.7 C (89.1 F) |
| 1957 | 33.3 C (91.9 F) |
| 1958 | 32.8 C (91.0 F) |
| 1959 | 30.0 C (86.0 F) |
| 1960 | 32.8 C (91.0 F) |
| 1961 | 33.9 C (93.0 F) |
| 1962 | 37.8 C (100.0 F) |
| 1963 | 38.9 C (102.0 F) |
| 1964 | 37.2 C (99.0 F) |
| 1965 | 35.6 C (96.1 F) |
| 1966 | 36.7 C (98.1 F) |
| 1967 | 35.6 C (96.1 F) |
| 1968 | 34.4 C (93.9 F) |
| 1969 | 35.6 C (96.1 F) |
| 1970 | 35.0 C (95.0 F) |
| 1974 | 32.8 C (91.0 F) |
| 1975 | 34.4 C (93.9 F) |
| 1976 | 34.4 C (93.9 F) |
| 1977 | 32.8 C (91.0 F) |
| 1978 | 35.0 C (95.0 F) |
| 1979 | 32.8 C (91.0 F) |
| 1980 | 31.7 C (89.1 F) |
| 1981 | 31.7 C (89.1 F) |
| 1982 | 33.3 C (91.9 F) |
| 1983 | 33.9 C (93.0 F) |
| 1984 | 30.6 C (87.1 F) |
| 1985 | 31.7 C (89.1 F) |
| 1986 | 33.9 C (93.0 F) |
| 1987 | 31.1 C (88.0 F) |
| 1988 | 33.9 C (93.0 F) |
| 1989 | 35.0 C (95.0 F) |
| 1990 | 38.9 C (102.0 F) |
| 1991 | 38.9 C (102.0 F) |
| 1992 | 36.7 C (98.1 F) |
| 1993 | 35.6 C (96.1 F) |
| 1994 | 35.6 C (96.1 F) |
| 1995 | 38.9 C (102.0 F) |
| 1996 | 38.9 C (102.0 F) |
| 1997 | 35.6 C (96.1 F) |
| 1998 | 35.6 C (96.1 F) |
| 1999 | 35.6 C (96.1 F) |
| 2000 | 32.8 C (91.0 F) |
| 2001 | 33.9 C (93.0 F) |
| 2002 | 30.6 C (87.1 F) |
| 2003 | 35.0 C (95.0 F) |
| 2004 | 32.8 C (91.0 F) |
| 2005 | 35.6 C (96.1 F) |
| 2006 | 32.8 C (91.0 F) |
| 2007 | 33.9 C (93.0 F) |
| 2008 | 32.8 C (91.0 F) |
| 2009 | 35.0 C (95.0 F) |
| 2010 | 31.7 C (89.1 F) |
| 2011 | 35.6 C (96.1 F) |
| 2012 | 31.7 C (89.1 F) |
| 2013 | 30.6 C (87.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1924 | 0.6 C (33.1 F) |
| 1925 | -2.8 C (27.0 F) |
| 1926 | -2.8 C (27.0 F) |
| 1927 | -3.9 C (25.0 F) |
| 1928 | -2.8 C (27.0 F) |
| 1929 | -5.0 C (23.0 F) |
| 1930 | -5.0 C (23.0 F) |
| 1931 | -1.7 C (28.9 F) |
| 1932 | -2.2 C (28.0 F) |
| 1933 | -2.2 C (28.0 F) |
| 1934 | -2.2 C (28.0 F) |
| 1935 | -5.0 C (23.0 F) |
| 1936 | -1.1 C (30.0 F) |
| 1937 | 0.0 C (32.0 F) |
| 1938 | -4.4 C (24.1 F) |
| 1939 | 0.0 C (32.0 F) |
| 1940 | -5.0 C (23.0 F) |
| 1941 | -4.4 C (24.1 F) |
| 1942 | -3.9 C (25.0 F) |
| 1943 | -3.3 C (26.1 F) |
| 1944 | -5.0 C (23.0 F) |
| 1945 | -3.3 C (26.1 F) |
| 1946 | -2.2 C (28.0 F) |
| 1947 | -3.3 C (26.1 F) |
| 1948 | 0.0 C (32.0 F) |
| 1949 | -1.7 C (28.9 F) |
| 1950 | -4.4 C (24.1 F) |
| 1951 | -6.1 C (21.0 F) |
| 1952 | -5.0 C (23.0 F) |
| 1953 | -3.3 C (26.1 F) |
| 1954 | -3.9 C (25.0 F) |
| 1955 | -10.0 C (14.0 F) |
| 1956 | -5.0 C (23.0 F) |
| 1957 | -3.3 C (26.1 F) |
| 1958 | -7.2 C (19.0 F) |
| 1959 | -1.7 C (28.9 F) |
| 1960 | -6.1 C (21.0 F) |
| 1961 | -2.8 C (27.0 F) |
| 1962 | -2.8 C (27.0 F) |
| 1963 | -5.0 C (23.0 F) |
| 1964 | -1.1 C (30.0 F) |
| 1965 | -3.3 C (26.1 F) |
| 1966 | -3.9 C (25.0 F) |
| 1967 | -5.0 C (23.0 F) |
| 1968 | -2.8 C (27.0 F) |
| 1969 | 0.0 C (32.0 F) |
| 1970 | -3.9 C (25.0 F) |
| 1974 | -5.6 C (21.9 F) |
| 1975 | -3.3 C (26.1 F) |
| 1976 | -5.6 C (21.9 F) |
| 1977 | -1.7 C (28.9 F) |
| 1978 | 0.0 C (32.0 F) |
| 1979 | -3.3 C (26.1 F) |
| 1980 | -0.6 C (30.9 F) |
| 1981 | -3.3 C (26.1 F) |
| 1982 | -2.8 C (27.0 F) |
| 1983 | -4.4 C (24.1 F) |
| 1984 | -3.3 C (26.1 F) |
| 1985 | -2.8 C (27.0 F) |
| 1986 | -2.2 C (28.0 F) |
| 1987 | -3.3 C (26.1 F) |
| 1988 | -1.1 C (30.0 F) |
| 1989 | -2.2 C (28.0 F) |
| 1990 | -2.2 C (28.0 F) |
| 1991 | 0.0 C (32.0 F) |
| 1992 | -1.1 C (30.0 F) |
| 1993 | 0.0 C (32.0 F) |
| 1994 | -1.7 C (28.9 F) |
| 1995 | 0.0 C (32.0 F) |
| 1996 | 0.0 C (32.0 F) |
| 1997 | -5.0 C (23.0 F) |
| 1998 | 0.0 C (32.0 F) |
| 1999 | -5.0 C (23.0 F) |
| 2000 | 0.0 C (32.0 F) |
| 2001 | 0.0 C (32.0 F) |
| 2002 | -3.3 C (26.1 F) |
| 2003 | -5.0 C (23.0 F) |
| 2004 | -2.2 C (28.0 F) |
| 2005 | -2.2 C (28.0 F) |
| 2006 | -4.4 C (24.1 F) |
| 2007 | -1.1 C (30.0 F) |
| 2008 | -3.3 C (26.1 F) |
| 2009 | -1.1 C (30.0 F) |
| 2010 | -5.0 C (23.0 F) |
| 2011 | -8.3 C (17.1 F) |
| 2012 | -1.1 C (30.0 F) |
| 2013 | 0.0 C (32.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1924 | 25.9 mm (1.0 in) |
| 1925 | 23.9 mm (0.9 in) |
| 1926 | 36.3 mm (1.4 in) |
| 1927 | 38.4 mm (1.5 in) |
| 1928 | 51.8 mm (2.0 in) |
| 1929 | 30.0 mm (1.2 in) |
| 1930 | 39.9 mm (1.6 in) |
| 1931 | 24.9 mm (1.0 in) |
| 1932 | 57.9 mm (2.3 in) |
| 1933 | 32.8 mm (1.3 in) |
| 1934 | 39.9 mm (1.6 in) |
| 1935 | 39.9 mm (1.6 in) |
| 1936 | 36.8 mm (1.4 in) |
| 1937 | 46.0 mm (1.8 in) |
| 1938 | 41.9 mm (1.6 in) |
| 1939 | 34.8 mm (1.4 in) |
| 1940 | 36.8 mm (1.4 in) |
| 1941 | 59.9 mm (2.4 in) |
| 1942 | 41.9 mm (1.6 in) |
| 1943 | 64.8 mm (2.6 in) |
| 1944 | 39.9 mm (1.6 in) |
| 1945 | 30.0 mm (1.2 in) |
| 1946 | 46.0 mm (1.8 in) |
| 1947 | 54.9 mm (2.2 in) |
| 1948 | 31.8 mm (1.3 in) |
| 1949 | 22.9 mm (0.9 in) |
| 1950 | 79.8 mm (3.1 in) |
| 1951 | 47.8 mm (1.9 in) |
| 1952 | 33.8 mm (1.3 in) |
| 1953 | 51.8 mm (2.0 in) |
| 1954 | 20.8 mm (0.8 in) |
| 1955 | 49.8 mm (2.0 in) |
| 1956 | 33.8 mm (1.3 in) |
| 1957 | 64.8 mm (2.6 in) |
| 1958 | 39.9 mm (1.6 in) |
| 1959 | 75.9 mm (3.0 in) |
| 1960 | 50.8 mm (2.0 in) |
| 1961 | 74.9 mm (2.9 in) |
| 1962 | 63.0 mm (2.5 in) |
| 1963 | 31.8 mm (1.3 in) |
| 1964 | 31.8 mm (1.3 in) |
| 1965 | 127.0 mm (5.0 in) |
| 1966 | 33.8 mm (1.3 in) |
| 1967 | 31.8 mm (1.3 in) |
| 1968 | 38.9 mm (1.5 in) |
| 1969 | 49.8 mm (2.0 in) |
| 1970 | 31.8 mm (1.3 in) |
| 1974 | 45.0 mm (1.8 in) |
| 1975 | 38.9 mm (1.5 in) |
| 1976 | 51.8 mm (2.0 in) |
| 1977 | 45.0 mm (1.8 in) |
| 1978 | 28.2 mm (1.1 in) |
| 1979 | 33.8 mm (1.3 in) |
| 1980 | 30.0 mm (1.2 in) |
| 1981 | 47.0 mm (1.9 in) |
| 1982 | 32.3 mm (1.3 in) |
| 1983 | 23.4 mm (0.9 in) |
| 1984 | 24.9 mm (1.0 in) |
| 1985 | 49.3 mm (1.9 in) |
| 1986 | 37.8 mm (1.5 in) |
| 1987 | 57.4 mm (2.3 in) |
| 1988 | 46.0 mm (1.8 in) |
| 1989 | 36.3 mm (1.4 in) |
| 1990 | 56.4 mm (2.2 in) |
| 1991 | 46.0 mm (1.8 in) |
| 1992 | 47.5 mm (1.9 in) |
| 1993 | 41.9 mm (1.6 in) |
| 1994 | 30.0 mm (1.2 in) |
| 1995 | 39.9 mm (1.6 in) |
| 1996 | 22.9 mm (0.9 in) |
| 1997 | 31.8 mm (1.3 in) |
| 1998 | 49.8 mm (2.0 in) |
| 1999 | 12.4 mm (0.5 in) |
| 2000 | 40.9 mm (1.6 in) |
| 2001 | 54.9 mm (2.2 in) |
| 2002 | 41.9 mm (1.6 in) |
| 2003 | 45.0 mm (1.8 in) |
| 2004 | 50.8 mm (2.0 in) |
| 2005 | 37.8 mm (1.5 in) |
| 2006 | 26.9 mm (1.1 in) |
| 2007 | 30.0 mm (1.2 in) |
| 2008 | 47.8 mm (1.9 in) |
| 2009 | 41.9 mm (1.6 in) |
| 2010 | 69.9 mm (2.8 in) |
| 2011 | 56.9 mm (2.2 in) |
| 2012 | 47.0 mm (1.9 in) |
| 2013 | 15.7 mm (0.6 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1924 | 52.9 mm (2.1 in) |
| 1925 | 53.4 mm (2.1 in) |
| 1926 | 102.8 mm (4.0 in) |
| 1927 | 85.2 mm (3.4 in) |
| 1928 | 105.2 mm (4.1 in) |
| 1929 | 76.5 mm (3.0 in) |
| 1930 | 101.6 mm (4.0 in) |
| 1931 | 54.6 mm (2.1 in) |
| 1932 | 100.7 mm (4.0 in) |
| 1933 | 66.5 mm (2.6 in) |
| 1934 | 66.8 mm (2.6 in) |
| 1935 | 81.6 mm (3.2 in) |
| 1936 | 81.1 mm (3.2 in) |
| 1937 | 97.4 mm (3.8 in) |
| 1938 | 123.3 mm (4.9 in) |
| 1939 | 89.1 mm (3.5 in) |
| 1940 | 85.7 mm (3.4 in) |
| 1941 | 127.5 mm (5.0 in) |
| 1942 | 109.1 mm (4.3 in) |
| 1943 | 105.5 mm (4.2 in) |
| 1944 | 88.3 mm (3.5 in) |
| 1945 | 71.6 mm (2.8 in) |
| 1946 | 48.8 mm (1.9 in) |
| 1947 | 106.2 mm (4.2 in) |
| 1948 | 74.6 mm (2.9 in) |
| 1949 | 49.3 mm (1.9 in) |
| 1950 | 122.5 mm (4.8 in) |
| 1951 | 70.1 mm (2.8 in) |
| 1952 | 56.4 mm (2.2 in) |
| 1953 | 78.5 mm (3.1 in) |
| 1954 | 31.8 mm (1.3 in) |
| 1955 | 85.6 mm (3.4 in) |
| 1956 | 64.3 mm (2.5 in) |
| 1957 | 96.3 mm (3.8 in) |
| 1958 | 99.3 mm (3.9 in) |
| 1959 | 109.9 mm (4.3 in) |
| 1960 | 59.2 mm (2.3 in) |
| 1961 | 130.5 mm (5.1 in) |
| 1962 | 79.8 mm (3.1 in) |
| 1963 | 57.0 mm (2.2 in) |
| 1964 | 81.3 mm (3.2 in) |
| 1965 | 151.9 mm (6.0 in) |
| 1966 | 83.3 mm (3.3 in) |
| 1967 | 86.7 mm (3.4 in) |
| 1968 | 74.4 mm (2.9 in) |
| 1969 | 74.4 mm (2.9 in) |
| 1970 | 77.5 mm (3.1 in) |
| 1974 | 65.8 mm (2.6 in) |
| 1975 | 107.5 mm (4.2 in) |
| 1976 | 127.6 mm (5.0 in) |
| 1977 | 97.8 mm (3.9 in) |
| 1978 | 69.4 mm (2.7 in) |
| 1979 | 69.4 mm (2.7 in) |
| 1980 | 46.6 mm (1.8 in) |
| 1981 | 57.5 mm (2.3 in) |
| 1982 | 47.1 mm (1.9 in) |
| 1983 | 53.1 mm (2.1 in) |
| 1984 | 78.3 mm (3.1 in) |
| 1985 | 77.2 mm (3.0 in) |
| 1986 | 67.9 mm (2.7 in) |
| 1987 | 60.4 mm (2.4 in) |
| 1988 | 134.4 mm (5.3 in) |
| 1989 | 67.9 mm (2.7 in) |
| 1990 | 84.4 mm (3.3 in) |
| 1991 | 105.2 mm (4.1 in) |
| 1992 | 81.1 mm (3.2 in) |
| 1993 | 78.0 mm (3.1 in) |
| 1994 | 61.4 mm (2.4 in) |
| 1995 | 88.1 mm (3.5 in) |
| 1996 | 22.9 mm (0.9 in) |
| 1997 | 64.3 mm (2.5 in) |
| 1998 | 103.6 mm (4.1 in) |
| 1999 | 13.5 mm (0.5 in) |
| 2000 | 56.7 mm (2.2 in) |
| 2001 | 140.2 mm (5.5 in) |
| 2002 | 79.0 mm (3.1 in) |
| 2003 | 150.7 mm (5.9 in) |
| 2004 | 84.7 mm (3.3 in) |
| 2005 | 75.5 mm (3.0 in) |
| 2006 | 73.1 mm (2.9 in) |
| 2007 | 73.1 mm (2.9 in) |
| 2008 | 113.3 mm (4.5 in) |
| 2009 | 79.5 mm (3.1 in) |
| 2010 | 138.2 mm (5.4 in) |
| 2011 | 100.3 mm (3.9 in) |
| 2012 | 100.3 mm (3.9 in) |
| 2013 | 27.3 mm (1.1 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1924 | 83 days |
| 1925 | 57 days |
| 1926 | 87 days |
| 1927 | 73 days |
| 1928 | 49 days |
| 1929 | 130 days |
| 1930 | 109 days |
| 1931 | 82 days |
| 1932 | 78 days |
| 1933 | 129 days |
| 1934 | 97 days |
| 1935 | 60 days |
| 1936 | 43 days |
| 1937 | 45 days |
| 1938 | 65 days |
| 1939 | 68 days |
| 1940 | 32 days |
| 1941 | 45 days |
| 1942 | 46 days |
| 1943 | 118 days |
| 1944 | 70 days |
| 1945 | 85 days |
| 1946 | 50 days |
| 1947 | 109 days |
| 1948 | 72 days |
| 1949 | 80 days |
| 1950 | 71 days |
| 1951 | 78 days |
| 1952 | 59 days |
| 1953 | 91 days |
| 1954 | 79 days |
| 1955 | 67 days |
| 1956 | 73 days |
| 1957 | 99 days |
| 1958 | 72 days |
| 1959 | 62 days |
| 1960 | 86 days |
| 1961 | 116 days |
| 1962 | 74 days |
| 1963 | 58 days |
| 1964 | 77 days |
| 1965 | 56 days |
| 1966 | 118 days |
| 1967 | 76 days |
| 1968 | 96 days |
| 1969 | 79 days |
| 1970 | 102 days |
| 1974 | 34 days |
| 1975 | 117 days |
| 1976 | 59 days |
| 1977 | 80 days |
| 1978 | 79 days |
| 1979 | 95 days |
| 1980 | 55 days |
| 1981 | 36 days |
| 1982 | 53 days |
| 1983 | 66 days |
| 1984 | 65 days |
| 1985 | 81 days |
| 1986 | 133 days |
| 1987 | 110 days |
| 1988 | 64 days |
| 1989 | 29 days |
| 1990 | 40 days |
| 1991 | 93 days |
| 1992 | 33 days |
| 1993 | 82 days |
| 1994 | 87 days |
| 1995 | 99 days |
| 1996 | 126 days |
| 1997 | 78 days |
| 1998 | 154 days |
| 1999 | 162 days |
| 2000 | 158 days |
| 2001 | 114 days |
| 2002 | 59 days |
| 2003 | 65 days |
| 2004 | 67 days |
| 2005 | 69 days |
| 2006 | 86 days |
| 2007 | 55 days |
| 2008 | 106 days |
| 2009 | 60 days |
| 2010 | 79 days |
| 2011 | 106 days |
| 2012 | 69 days |
| 2013 | 88 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
54 years with a frostAcross 54 years with a frost, the median last spring frost at Ocampo falls on 14 February and the median first autumn frost on 30 November, which leaves a median of 285 days between them.
Fitted over all years, the growing season changes by -1.4 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1957 to 2012) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 14 February | n/a | 14 February | n/a | -1.3 days per decade |
| First autumn frost | 30 November | n/a | 24 November | n/a | -2.7 days per decade |
| Growing days | 285 days | n/a | 285 days | n/a | -1.4 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
79 years, 1925 to 2012A day with at least 40.4 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 94.1 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 | 40.4 mm (1.6 in) | |
| 5 years | 54.0 mm (2.1 in) | |
| 10 years | 63.3 mm (2.5 in) | |
| 25 years | 75.5 mm (3.0 in) | |
| 50 years | 84.7 mm (3.3 in) | |
| 100 years | 94.1 mm (3.7 in) | Longer than the 79 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, 79 years of values from 1925 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: 127.0 mm (5.0 in) in 1965; 79.8 mm (3.1 in) in 1950; 75.9 mm (3.0 in) in 1959.
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).