Bachiniva Weather Records (MXN00008004)
Record envelope, standing records and threshold days for Bachiniva (MXN00008004), Mexico, with 62 years of record.
Key Facts for Bachiniva
- Bachiniva (MXN00008004) is a weather station in Mexico at 28.77 latitude and -107.25 longitude, 2,017 m (6,617 ft) above sea level.
- The station reports from 1942 to 2003, 62 years of record.
- 1,464 records set at Bachiniva still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Bachiniva tied a daily record low minimum temperature of -6.1 C (21.0 F) on 31 December 2003.
About the Station
- Location: Mexico, 28.77 latitude, -107.25 longitude.
- Elevation: 2,017 m (6,617 ft).
- Period of record: 1942 to 2003, 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 | 25.0 C (77.0 F) | -14.4 C (6.1 F) | n/a | n/a |
| Feb | 27.8 C (82.0 F) | -12.2 C (10.0 F) | n/a | n/a |
| Mar | 31.1 C (88.0 F) | -12.2 C (10.0 F) | n/a | n/a |
| Apr | 31.7 C (89.1 F) | -6.7 C (19.9 F) | n/a | n/a |
| May | 35.6 C (96.1 F) | -2.2 C (28.0 F) | n/a | n/a |
| Jun | 37.8 C (100.0 F) | 1.7 C (35.1 F) | n/a | n/a |
| Jul | 36.7 C (98.1 F) | 2.8 C (37.0 F) | n/a | n/a |
| Aug | 37.2 C (99.0 F) | 7.8 C (46.0 F) | n/a | n/a |
| Sep | 32.8 C (91.0 F) | 1.7 C (35.1 F) | n/a | n/a |
| Oct | 31.7 C (89.1 F) | -7.2 C (19.0 F) | n/a | n/a |
| Nov | 30.0 C (86.0 F) | -11.1 C (12.0 F) | n/a | n/a |
| Dec | 25.6 C (78.1 F) | -16.1 C (3.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1946 | 57 |
| 1947 | 15 |
| 1960 | 147 |
| 1966 | 23 |
| 1967 | 50 |
| 1968 | 83 |
| 1969 | 40 |
| 1970 | 40 |
| 1971 | 52 |
| 1972 | 38 |
| 1973 | 28 |
| 1974 | 34 |
| 1975 | 38 |
| 1976 | 38 |
| 1977 | 32 |
| 1978 | 34 |
| 1979 | 58 |
| 1980 | 84 |
| 1981 | 47 |
| 1982 | 44 |
| 1983 | 51 |
| 1984 | 44 |
| 1985 | 25 |
| 1986 | 24 |
| 1987 | 49 |
| 1988 | 15 |
| 1990 | 3 |
| 1991 | 31 |
| 1992 | 18 |
| 1993 | 19 |
| 1994 | 19 |
| 1995 | 26 |
| 1996 | 26 |
| 1997 | 44 |
| 1998 | 19 |
| 1999 | 22 |
| 2000 | 20 |
| 2003 | 27 |
Wettest Day of Each Month
Jul: 63.0 mm (2.5 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 32.8 mm (1.3 in) | 28 January 1957 |
| Feb | 21.8 mm (0.9 in) | 4 February 1944 |
| Mar | 24.9 mm (1.0 in) | 14 March 1972 |
| Apr | 19.8 mm (0.8 in) | 13 April 1993 |
| May | 23.4 mm (0.9 in) | 18 May 1979 |
| Jun | 37.3 mm (1.5 in) | 15 June 1961 |
| Jul | 63.0 mm (2.5 in) | 27 July 1970 |
| Aug | 58.9 mm (2.3 in) | 10 August 1991 |
| Sep | 58.9 mm (2.3 in) | 22 September 1974 |
| Oct | 49.8 mm (2.0 in) | 20 October 2000 |
| Nov | 20.8 mm (0.8 in) | 2 November 1942 |
| Dec | 27.4 mm (1.1 in) | 9 December 1949 |
Period of Record Coverage
1946 to 2003| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1946 | 189 | 52% | No |
| 1947 | 31 | 8% | No |
| 1960 | 306 | 84% | No |
| 1966 | 222 | 61% | No |
| 1967 | 303 | 83% | No |
| 1968 | 366 | 100% | Yes |
| 1969 | 334 | 92% | Yes |
| 1970 | 333 | 91% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 364 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 364 | 100% | Yes |
| 1976 | 364 | 99% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 365 | 100% | Yes |
| 1981 | 297 | 81% | No |
| 1982 | 364 | 100% | Yes |
| 1983 | 362 | 99% | Yes |
| 1984 | 333 | 91% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 363 | 99% | Yes |
| 1987 | 362 | 99% | Yes |
| 1988 | 121 | 33% | No |
| 1990 | 61 | 17% | No |
| 1991 | 260 | 71% | No |
| 1992 | 153 | 42% | No |
| 1993 | 361 | 99% | Yes |
| 1994 | 335 | 92% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 335 | 92% | Yes |
| 1997 | 330 | 90% | Yes |
| 1998 | 303 | 83% | No |
| 1999 | 362 | 99% | Yes |
| 2000 | 358 | 98% | Yes |
| 2003 | 359 | 98% | Yes |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 31 December 2003 | Bachiniva, MX | daily low min (Tie) | -6.1 C (21.0 F) | tie | 24 years | 3 of 100 (Routine) |
| 29 December 2003 | Bachiniva, MX | daily low min | -14.4 C (6.1 F) | 3.3 C (5.9 F) | 20 years | 19 of 100 (Routine) |
| 17 December 2003 | Bachiniva, MX | daily low min | -11.1 C (12.0 F) | 2.8 C (5.0 F) | 36 years | 22 of 100 (Routine) |
| 2 December 2003 | Bachiniva, MX | daily high max (Tie) | 23.9 C (75.0 F) | tie | 32 years | 3 of 100 (Routine) |
| 25 November 2003 | Bachiniva, MX | daily high min | 10.0 C (50.0 F) | 3.3 C (5.9 F) | 24 years | 21 of 100 (Routine) |
| 2 November 2003 | Bachiniva, MX | monthly high min | 12.8 C (55.0 F) | 2.2 C (4.0 F) | 34 years | 31 of 100 (Routine) |
| 26 October 2003 | Bachiniva, MX | daily low max | 15.0 C (59.0 F) | 1.7 C (3.1 F) | 24 years | 16 of 100 (Routine) |
| 25 October 2003 | Bachiniva, MX | daily high max (Tie) | 30.0 C (86.0 F) | tie | 24 years | 3 of 100 (Routine) |
| 24 October 2003 | Bachiniva, MX | daily high min | 11.7 C (53.1 F) | 1.1 C (2.0 F) | 42 years | 20 of 100 (Routine) |
| 24 October 2003 | Bachiniva, MX | monthly high max (Tie) | 31.7 C (89.1 F) | tie | 0 years | 3 of 100 (Routine) |
| 23 October 2003 | Bachiniva, MX | monthly high max | 31.7 C (89.1 F) | 0.6 C (1.1 F) | 23 years | 22 of 100 (Routine) |
| 9 October 2003 | Bachiniva, MX | daily high min | 12.8 C (55.0 F) | 2.2 C (4.0 F) | 33 years | 21 of 100 (Routine) |
| 7 October 2003 | Bachiniva, MX | daily low max | 15.6 C (60.1 F) | 1.1 C (2.0 F) | 29 years | 16 of 100 (Routine) |
| 22 September 2003 | Bachiniva, MX | daily high min | 12.8 C (55.0 F) | 1.1 C (2.0 F) | 28 years | 17 of 100 (Routine) |
| 22 September 2003 | Bachiniva, MX | daily low max (Tie) | 16.7 C (62.1 F) | tie | 28 years | 3 of 100 (Routine) |
| 4 September 2003 | Bachiniva, MX | daily low max (Tie) | 20.0 C (68.0 F) | tie | 28 years | 3 of 100 (Routine) |
| 15 August 2003 | Bachiniva, MX | daily low min (Tie) | 8.9 C (48.0 F) | tie | 18 years | 2 of 100 (Routine) |
| 14 August 2003 | Bachiniva, MX | daily low max (Tie) | 22.8 C (73.0 F) | tie | 32 years | 3 of 100 (Routine) |
| 14 August 2003 | Bachiniva, MX | daily low min (Tie) | 8.9 C (48.0 F) | tie | 6 years | 1 of 100 (Routine) |
| 13 August 2003 | Bachiniva, MX | daily low max | 20.6 C (69.1 F) | 1.1 C (2.0 F) | 42 years | 21 of 100 (Routine) |
Climate Trend
21 complete years, 1968 to 2003| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1968 | 13.3 C | -0.14 C |
| 1971 | 14.1 C | +0.61 C |
| 1972 | 14.3 C | +0.82 C |
| 1973 | 13.1 C | -0.32 C |
| 1974 | 13.6 C | +0.11 C |
| 1975 | 13.4 C | -0.06 C |
| 1976 | 12.8 C | -0.71 C |
| 1977 | 14.0 C | +0.51 C |
| 1978 | 13.9 C | +0.48 C |
| 1979 | 13.8 C | +0.38 C |
| 1980 | 14.9 C | +1.44 C |
| 1982 | 13.7 C | +0.28 C |
| 1983 | 12.4 C | -1.06 C |
| 1985 | 12.9 C | -0.54 C |
| 1986 | 12.7 C | -0.81 C |
| 1987 | 12.1 C | -1.40 C |
| 1993 | 13.0 C | -0.51 C |
| 1995 | 13.8 C | +0.33 C |
| 1999 | 13.5 C | +0.01 C |
| 2000 | 13.5 C | +0.05 C |
| 2003 | 13.9 C | +0.47 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
1942 to 2003| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 37.8 C (100.0 F) | 1969 | 33.9 C (93.0 F) | 38 |
| Coldest night (TNn) | -16.1 C (3.0 F) | 1997 | -10.3 C (13.5 F) | 38 |
| Wettest day (Rx1day) | 63.0 mm (2.5 in) | 1970 | 36.8 mm (1.4 in) | 59 |
| Wettest five days (Rx5day) | 179.4 mm (7.1 in) | 1968 | 68.1 mm (2.7 in) | 59 |
| Longest dry spell (CDD) | 162 days | 1945 | 73 days | 59 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1942 | n/a |
| 1943 | n/a |
| 1944 | n/a |
| 1945 | n/a |
| 1946 | 35.0 C (95.0 F) |
| 1947 | 25.0 C (77.0 F) |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | n/a |
| 1951 | n/a |
| 1952 | n/a |
| 1953 | n/a |
| 1954 | n/a |
| 1955 | n/a |
| 1956 | n/a |
| 1957 | n/a |
| 1958 | n/a |
| 1959 | n/a |
| 1960 | 37.2 C (99.0 F) |
| 1961 | n/a |
| 1962 | n/a |
| 1963 | n/a |
| 1964 | n/a |
| 1965 | n/a |
| 1966 | 31.7 C (89.1 F) |
| 1967 | 32.8 C (91.0 F) |
| 1968 | 35.6 C (96.1 F) |
| 1969 | 37.8 C (100.0 F) |
| 1970 | 33.9 C (93.0 F) |
| 1971 | 32.8 C (91.0 F) |
| 1972 | 35.6 C (96.1 F) |
| 1973 | 33.9 C (93.0 F) |
| 1974 | 33.9 C (93.0 F) |
| 1975 | 35.0 C (95.0 F) |
| 1976 | 31.7 C (89.1 F) |
| 1977 | 35.0 C (95.0 F) |
| 1978 | 35.6 C (96.1 F) |
| 1979 | 35.6 C (96.1 F) |
| 1980 | 35.6 C (96.1 F) |
| 1981 | 36.1 C (97.0 F) |
| 1982 | 35.0 C (95.0 F) |
| 1983 | 33.9 C (93.0 F) |
| 1984 | 31.7 C (89.1 F) |
| 1985 | 33.9 C (93.0 F) |
| 1986 | 30.6 C (87.1 F) |
| 1987 | 35.0 C (95.0 F) |
| 1988 | 26.7 C (80.1 F) |
| 1990 | 31.7 C (89.1 F) |
| 1991 | 32.8 C (91.0 F) |
| 1992 | 30.6 C (87.1 F) |
| 1993 | 33.9 C (93.0 F) |
| 1994 | 33.9 C (93.0 F) |
| 1995 | 32.8 C (91.0 F) |
| 1996 | 33.9 C (93.0 F) |
| 1997 | 33.9 C (93.0 F) |
| 1998 | 36.7 C (98.1 F) |
| 1999 | 32.8 C (91.0 F) |
| 2000 | 32.8 C (91.0 F) |
| 2003 | 33.9 C (93.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1942 | n/a |
| 1943 | n/a |
| 1944 | n/a |
| 1945 | n/a |
| 1946 | -7.2 C (19.0 F) |
| 1947 | -9.4 C (15.1 F) |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | n/a |
| 1951 | n/a |
| 1952 | n/a |
| 1953 | n/a |
| 1954 | n/a |
| 1955 | n/a |
| 1956 | n/a |
| 1957 | n/a |
| 1958 | n/a |
| 1959 | n/a |
| 1960 | -9.4 C (15.1 F) |
| 1961 | n/a |
| 1962 | n/a |
| 1963 | n/a |
| 1964 | n/a |
| 1965 | n/a |
| 1966 | -10.6 C (12.9 F) |
| 1967 | -14.4 C (6.1 F) |
| 1968 | -8.3 C (17.1 F) |
| 1969 | -10.0 C (14.0 F) |
| 1970 | -7.2 C (19.0 F) |
| 1971 | -13.3 C (8.1 F) |
| 1972 | -9.4 C (15.1 F) |
| 1973 | -11.1 C (12.0 F) |
| 1974 | -12.2 C (10.0 F) |
| 1975 | -13.3 C (8.1 F) |
| 1976 | -9.4 C (15.1 F) |
| 1977 | -9.4 C (15.1 F) |
| 1978 | -14.4 C (6.1 F) |
| 1979 | -11.1 C (12.0 F) |
| 1980 | -9.4 C (15.1 F) |
| 1981 | -6.7 C (19.9 F) |
| 1982 | -12.2 C (10.0 F) |
| 1983 | -9.4 C (15.1 F) |
| 1984 | -10.0 C (14.0 F) |
| 1985 | -11.1 C (12.0 F) |
| 1986 | -11.1 C (12.0 F) |
| 1987 | -13.3 C (8.1 F) |
| 1988 | -13.3 C (8.1 F) |
| 1990 | -0.6 C (30.9 F) |
| 1991 | -11.1 C (12.0 F) |
| 1992 | -11.1 C (12.0 F) |
| 1993 | -10.0 C (14.0 F) |
| 1994 | -11.1 C (12.0 F) |
| 1995 | -10.0 C (14.0 F) |
| 1996 | -12.2 C (10.0 F) |
| 1997 | -16.1 C (3.0 F) |
| 1998 | -9.4 C (15.1 F) |
| 1999 | -10.0 C (14.0 F) |
| 2000 | -10.0 C (14.0 F) |
| 2003 | -14.4 C (6.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1942 | 22.9 mm (0.9 in) |
| 1943 | 48.3 mm (1.9 in) |
| 1944 | 43.9 mm (1.7 in) |
| 1945 | 27.9 mm (1.1 in) |
| 1946 | 32.3 mm (1.3 in) |
| 1947 | 34.8 mm (1.4 in) |
| 1948 | 40.9 mm (1.6 in) |
| 1949 | 36.8 mm (1.4 in) |
| 1950 | 39.9 mm (1.6 in) |
| 1951 | 30.0 mm (1.2 in) |
| 1952 | 50.3 mm (2.0 in) |
| 1953 | 40.9 mm (1.6 in) |
| 1954 | 33.3 mm (1.3 in) |
| 1955 | 35.8 mm (1.4 in) |
| 1956 | 27.9 mm (1.1 in) |
| 1957 | 32.8 mm (1.3 in) |
| 1958 | 40.4 mm (1.6 in) |
| 1959 | 41.4 mm (1.6 in) |
| 1960 | 31.5 mm (1.2 in) |
| 1961 | 41.9 mm (1.6 in) |
| 1962 | 56.4 mm (2.2 in) |
| 1963 | 51.8 mm (2.0 in) |
| 1964 | 31.0 mm (1.2 in) |
| 1965 | 21.8 mm (0.9 in) |
| 1966 | 38.4 mm (1.5 in) |
| 1967 | 29.0 mm (1.1 in) |
| 1968 | 39.9 mm (1.6 in) |
| 1969 | 21.8 mm (0.9 in) |
| 1970 | 63.0 mm (2.5 in) |
| 1971 | 25.4 mm (1.0 in) |
| 1972 | 46.0 mm (1.8 in) |
| 1973 | 39.9 mm (1.6 in) |
| 1974 | 58.9 mm (2.3 in) |
| 1975 | 31.8 mm (1.3 in) |
| 1976 | 31.8 mm (1.3 in) |
| 1977 | 33.8 mm (1.3 in) |
| 1978 | 39.9 mm (1.6 in) |
| 1979 | 39.9 mm (1.6 in) |
| 1980 | 41.4 mm (1.6 in) |
| 1981 | 29.5 mm (1.2 in) |
| 1982 | 45.0 mm (1.8 in) |
| 1983 | 35.3 mm (1.4 in) |
| 1984 | 57.9 mm (2.3 in) |
| 1985 | 21.8 mm (0.9 in) |
| 1986 | 28.4 mm (1.1 in) |
| 1987 | 45.0 mm (1.8 in) |
| 1988 | 0.8 mm (0.03 in) |
| 1990 | 8.4 mm (0.33 in) |
| 1991 | 58.9 mm (2.3 in) |
| 1992 | 46.5 mm (1.8 in) |
| 1993 | 50.8 mm (2.0 in) |
| 1994 | 27.9 mm (1.1 in) |
| 1995 | 38.9 mm (1.5 in) |
| 1996 | 31.8 mm (1.3 in) |
| 1997 | 29.0 mm (1.1 in) |
| 1998 | 51.3 mm (2.0 in) |
| 1999 | 34.3 mm (1.4 in) |
| 2000 | 49.8 mm (2.0 in) |
| 2003 | 29.0 mm (1.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1942 | 41.2 mm (1.6 in) |
| 1943 | 63.8 mm (2.5 in) |
| 1944 | 67.3 mm (2.6 in) |
| 1945 | 78.2 mm (3.1 in) |
| 1946 | 63.1 mm (2.5 in) |
| 1947 | 59.0 mm (2.3 in) |
| 1948 | 64.3 mm (2.5 in) |
| 1949 | 77.2 mm (3.0 in) |
| 1950 | 78.0 mm (3.1 in) |
| 1951 | 47.7 mm (1.9 in) |
| 1952 | 90.9 mm (3.6 in) |
| 1953 | 78.5 mm (3.1 in) |
| 1954 | 63.0 mm (2.5 in) |
| 1955 | 68.1 mm (2.7 in) |
| 1956 | 70.9 mm (2.8 in) |
| 1957 | 73.7 mm (2.9 in) |
| 1958 | 84.9 mm (3.3 in) |
| 1959 | 124.0 mm (4.9 in) |
| 1960 | 70.0 mm (2.8 in) |
| 1961 | 66.0 mm (2.6 in) |
| 1962 | 116.1 mm (4.6 in) |
| 1963 | 62.0 mm (2.4 in) |
| 1964 | 56.0 mm (2.2 in) |
| 1965 | 46.2 mm (1.8 in) |
| 1966 | 76.3 mm (3.0 in) |
| 1967 | 63.5 mm (2.5 in) |
| 1968 | 179.4 mm (7.1 in) |
| 1969 | 29.4 mm (1.2 in) |
| 1970 | 132.0 mm (5.2 in) |
| 1971 | 66.5 mm (2.6 in) |
| 1972 | 97.6 mm (3.8 in) |
| 1973 | 85.6 mm (3.4 in) |
| 1974 | 130.0 mm (5.1 in) |
| 1975 | 50.4 mm (2.0 in) |
| 1976 | 71.9 mm (2.8 in) |
| 1977 | 83.8 mm (3.3 in) |
| 1978 | 84.2 mm (3.3 in) |
| 1979 | 78.3 mm (3.1 in) |
| 1980 | 67.4 mm (2.7 in) |
| 1981 | 56.4 mm (2.2 in) |
| 1982 | 73.8 mm (2.9 in) |
| 1983 | 80.0 mm (3.1 in) |
| 1984 | 95.5 mm (3.8 in) |
| 1985 | 49.3 mm (1.9 in) |
| 1986 | 64.2 mm (2.5 in) |
| 1987 | 60.5 mm (2.4 in) |
| 1988 | 1.6 mm (0.06 in) |
| 1990 | 16.3 mm (0.6 in) |
| 1991 | 82.1 mm (3.2 in) |
| 1992 | 50.6 mm (2.0 in) |
| 1993 | 79.3 mm (3.1 in) |
| 1994 | 47.7 mm (1.9 in) |
| 1995 | 44.5 mm (1.8 in) |
| 1996 | 86.8 mm (3.4 in) |
| 1997 | 38.9 mm (1.5 in) |
| 1998 | 76.7 mm (3.0 in) |
| 1999 | 89.7 mm (3.5 in) |
| 2000 | 62.3 mm (2.5 in) |
| 2003 | 37.7 mm (1.5 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1942 | 30 days |
| 1943 | 83 days |
| 1944 | 52 days |
| 1945 | 162 days |
| 1946 | 46 days |
| 1947 | 49 days |
| 1948 | 77 days |
| 1949 | 52 days |
| 1950 | 129 days |
| 1951 | 91 days |
| 1952 | 59 days |
| 1953 | 57 days |
| 1954 | 55 days |
| 1955 | 58 days |
| 1956 | 103 days |
| 1957 | 56 days |
| 1958 | 47 days |
| 1959 | 60 days |
| 1960 | 118 days |
| 1961 | 69 days |
| 1962 | 109 days |
| 1963 | 113 days |
| 1964 | 63 days |
| 1965 | 81 days |
| 1966 | 83 days |
| 1967 | 81 days |
| 1968 | 52 days |
| 1969 | 86 days |
| 1970 | 81 days |
| 1971 | 104 days |
| 1972 | 73 days |
| 1973 | 96 days |
| 1974 | 69 days |
| 1975 | 126 days |
| 1976 | 81 days |
| 1977 | 67 days |
| 1978 | 77 days |
| 1979 | 38 days |
| 1980 | 74 days |
| 1981 | 43 days |
| 1982 | 59 days |
| 1983 | 46 days |
| 1984 | 105 days |
| 1985 | 64 days |
| 1986 | 37 days |
| 1987 | 95 days |
| 1988 | 121 days |
| 1990 | 25 days |
| 1991 | 80 days |
| 1992 | 32 days |
| 1993 | 44 days |
| 1994 | 51 days |
| 1995 | 91 days |
| 1996 | 95 days |
| 1997 | 47 days |
| 1998 | 40 days |
| 1999 | 84 days |
| 2000 | 81 days |
| 2003 | 82 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
21 years with a frostAcross 21 years with a frost, the median last spring frost at Bachiniva falls on 19 April and the median first autumn frost on 29 October, which leaves a median of 189 days between them.
| Measure | Median, all years | Earliest period | Recent period (1968 to 2003) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 19 April | n/a | 19 April | n/a | n/a |
| First autumn frost | 29 October | n/a | 29 October | n/a | n/a |
| Growing days | 189 days | n/a | 189 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
52 years, 1943 to 2003A day with at least 36.8 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 66.5 mm (2.6 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 36.8 mm (1.4 in) | |
| 5 years | 45.7 mm (1.8 in) | |
| 10 years | 51.2 mm (2.0 in) | |
| 25 years | 57.7 mm (2.3 in) | |
| 50 years | 62.3 mm (2.5 in) | |
| 100 years | 66.5 mm (2.6 in) | Longer than the 52 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, 52 years of values from 1943 to 2003.
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: 63.0 mm (2.5 in) in 1970; 58.9 mm (2.3 in) in 1974; 57.9 mm (2.3 in) in 1984.
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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).