Meoqui (Smn) Weather Records (MXN00008102)
Record envelope, standing records and threshold days for Meoqui (Smn) (MXN00008102), Mexico, with 52 years of record.
Key Facts for Meoqui (Smn)
- Meoqui (Smn) (MXN00008102) is a weather station in Mexico at 28.27 latitude and -105.48 longitude, 1,155 m (3,789 ft) above sea level.
- The station reports from 1942 to 1993, 52 years of record.
- 1,464 records set at Meoqui (Smn) still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Meoqui (Smn) tied a daily record low maximum temperature of 8.9 C (48.0 F) on 24 December 1993.
About the Station
- Location: Mexico, 28.27 latitude, -105.48 longitude.
- Elevation: 1,155 m (3,789 ft).
- Period of record: 1942 to 1993, 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 | 30.0 C (86.0 F) | -9.4 C (15.1 F) | n/a | n/a |
| Feb | 34.4 C (93.9 F) | -11.1 C (12.0 F) | n/a | n/a |
| Mar | 37.8 C (100.0 F) | -7.8 C (18.0 F) | n/a | n/a |
| Apr | 38.9 C (102.0 F) | -2.2 C (28.0 F) | n/a | n/a |
| May | 45.0 C (113.0 F) | 5.0 C (41.0 F) | n/a | n/a |
| Jun | 42.8 C (109.0 F) | 8.3 C (46.9 F) | n/a | n/a |
| Jul | 42.8 C (109.0 F) | 10.0 C (50.0 F) | n/a | n/a |
| Aug | 41.7 C (107.1 F) | 10.0 C (50.0 F) | n/a | n/a |
| Sep | 41.7 C (107.1 F) | 3.9 C (39.0 F) | n/a | n/a |
| Oct | 37.2 C (99.0 F) | -2.8 C (27.0 F) | n/a | n/a |
| Nov | 37.8 C (100.0 F) | -11.1 C (12.0 F) | n/a | n/a |
| Dec | 30.0 C (86.0 F) | -9.4 C (15.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1944 | 35 |
| 1945 | 67 |
| 1946 | 37 |
| 1947 | 42 |
| 1948 | 38 |
| 1949 | 22 |
| 1950 | 51 |
| 1951 | 64 |
| 1955 | 19 |
| 1956 | 40 |
| 1957 | 82 |
| 1958 | 50 |
| 1961 | 2 |
| 1963 | 9 |
| 1964 | 29 |
| 1965 | 29 |
| 1966 | 25 |
| 1967 | 42 |
| 1968 | 36 |
| 1969 | 66 |
| 1970 | 67 |
| 1971 | 43 |
| 1972 | 52 |
| 1973 | 52 |
| 1974 | 35 |
| 1975 | 27 |
| 1976 | 45 |
| 1977 | 34 |
| 1978 | 32 |
| 1979 | 27 |
| 1980 | 23 |
| 1981 | 19 |
| 1982 | 20 |
| 1983 | 15 |
| 1984 | 21 |
| 1985 | 14 |
| 1986 | 16 |
| 1987 | 27 |
| 1988 | 15 |
| 1989 | 25 |
| 1990 | 24 |
| 1991 | 17 |
| 1992 | 19 |
| 1993 | 10 |
Wettest Day of Each Month
Jul: 69.9 mm (2.8 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 24.9 mm (1.0 in) | 10 January 1992 |
| Feb | 17.8 mm (0.7 in) | 20 February 1973 |
| Mar | 17.8 mm (0.7 in) | 3 March 1983 |
| Apr | 45.0 mm (1.8 in) | 26 April 1987 |
| May | 33.8 mm (1.3 in) | 31 May 1986 |
| Jun | 56.9 mm (2.2 in) | 17 June 1984 |
| Jul | 69.9 mm (2.8 in) | 24 July 1960 |
| Aug | 48.8 mm (1.9 in) | 17 August 1972 |
| Sep | 69.9 mm (2.8 in) | 18 September 1946 |
| Oct | 63.8 mm (2.5 in) | 2 October 1977 |
| Nov | 32.8 mm (1.3 in) | 20 November 1960 |
| Dec | 30.0 mm (1.2 in) | 1 December 1965 |
Period of Record Coverage
1944 to 1993| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1944 | 121 | 33% | No |
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 363 | 99% | Yes |
| 1948 | 363 | 99% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 304 | 83% | No |
| 1955 | 121 | 33% | No |
| 1956 | 363 | 99% | Yes |
| 1957 | 245 | 67% | No |
| 1958 | 151 | 41% | No |
| 1961 | 31 | 8% | No |
| 1963 | 227 | 62% | No |
| 1964 | 362 | 99% | Yes |
| 1965 | 364 | 100% | Yes |
| 1966 | 363 | 99% | Yes |
| 1967 | 364 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 363 | 99% | Yes |
| 1970 | 364 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 364 | 99% | Yes |
| 1973 | 362 | 99% | Yes |
| 1974 | 363 | 99% | Yes |
| 1975 | 334 | 92% | Yes |
| 1976 | 364 | 99% | Yes |
| 1977 | 331 | 91% | Yes |
| 1978 | 364 | 100% | Yes |
| 1979 | 364 | 100% | Yes |
| 1980 | 364 | 99% | Yes |
| 1981 | 362 | 99% | Yes |
| 1982 | 363 | 99% | Yes |
| 1983 | 334 | 92% | Yes |
| 1984 | 363 | 99% | Yes |
| 1985 | 363 | 99% | Yes |
| 1986 | 362 | 99% | Yes |
| 1987 | 360 | 99% | Yes |
| 1988 | 364 | 99% | Yes |
| 1989 | 272 | 75% | No |
| 1990 | 334 | 92% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 365 | 100% | Yes |
| 1993 | 364 | 100% | Yes |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 24 December 1993 | Meoqui (Smn), MX | daily low max (Tie) | 8.9 C (48.0 F) | tie | 27 years | 3 of 100 (Routine) |
| 13 November 1993 | Meoqui (Smn), MX | daily high min | 13.9 C (57.0 F) | 0.6 C (1.1 F) | 8 years | 8 of 100 (Routine) |
| 1 November 1993 | Meoqui (Smn), MX | daily low max | 15.6 C (60.1 F) | 1.1 C (2.0 F) | 27 years | 15 of 100 (Routine) |
| 31 October 1993 | Meoqui (Smn), MX | daily low max | 15.6 C (60.1 F) | 1.6 C (2.9 F) | 26 years | 15 of 100 (Routine) |
| 28 October 1993 | Meoqui (Smn), MX | daily rain | 7.9 mm (0.31 in) | 3.1 mm (0.12 in) | 16 years | 13 of 100 (Routine) |
| 15 September 1993 | Meoqui (Smn), MX | daily low max | 22.8 C (73.0 F) | 1.6 C (2.9 F) | 24 years | 16 of 100 (Routine) |
| 12 September 1993 | Meoqui (Smn), MX | daily low max | 22.8 C (73.0 F) | 1.6 C (2.9 F) | 24 years | 16 of 100 (Routine) |
| 11 September 1993 | Meoqui (Smn), MX | daily rain | 32.8 mm (1.3 in) | 6.4 mm (0.25 in) | 20 years | 17 of 100 (Routine) |
| 30 August 1993 | Meoqui (Smn), MX | daily rain | 47.8 mm (1.9 in) | 17.3 mm (0.7 in) | 24 years | 30 of 100 (Routine) |
| 11 August 1993 | Meoqui (Smn), MX | daily high max (Tie) | 38.3 C (100.9 F) | tie | 48 years | 4 of 100 (Routine) |
| 30 July 1993 | Meoqui (Smn), MX | daily high min (Tie) | 24.4 C (75.9 F) | tie | 24 years | 3 of 100 (Routine) |
| 29 July 1993 | Meoqui (Smn), MX | daily high min (Tie) | 21.7 C (71.1 F) | tie | 36 years | 4 of 100 (Routine) |
| 17 July 1993 | Meoqui (Smn), MX | daily low max | 25.6 C (78.1 F) | 0.5 C (0.9 F) | 20 years | 12 of 100 (Routine) |
| 14 July 1993 | Meoqui (Smn), MX | daily rain | 17.3 mm (0.7 in) | 0.5 mm (0.02 in) | 32 years | 14 of 100 (Routine) |
| 17 June 1993 | Meoqui (Smn), MX | daily low max | 29.4 C (84.9 F) | 0.6 C (1.1 F) | 20 years | 12 of 100 (Routine) |
| 19 March 1993 | Meoqui (Smn), MX | daily high min | 16.1 C (61.0 F) | 1.1 C (2.0 F) | 4 years | 8 of 100 (Routine) |
| 24 February 1993 | Meoqui (Smn), MX | daily high min (Tie) | 10.0 C (50.0 F) | tie | 44 years | 4 of 100 (Routine) |
| 9 February 1993 | Meoqui (Smn), MX | daily high min | 10.0 C (50.0 F) | 0.6 C (1.1 F) | 23 years | 12 of 100 (Routine) |
| 18 January 1993 | Meoqui (Smn), MX | daily high min | 10.0 C (50.0 F) | 0.6 C (1.1 F) | 14 years | 10 of 100 (Routine) |
| 7 January 1993 | Meoqui (Smn), MX | daily high min (Tie) | 7.8 C (46.0 F) | tie | 4 years | 1 of 100 (Routine) |
Climate Trend
32 complete years, 1945 to 1993| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1945 | 20.2 C | +0.64 C |
| 1946 | 20.2 C | +0.65 C |
| 1947 | 19.7 C | +0.09 C |
| 1948 | 20.6 C | +0.99 C |
| 1949 | 20.2 C | +0.58 C |
| 1950 | 21.2 C | +1.64 C |
| 1956 | 17.6 C | -2.03 C |
| 1964 | 19.2 C | -0.34 C |
| 1965 | 19.7 C | +0.14 C |
| 1966 | 19.6 C | +0.01 C |
| 1967 | 20.6 C | +1.04 C |
| 1968 | 19.0 C | -0.55 C |
| 1969 | 20.5 C | +0.90 C |
| 1970 | 19.7 C | +0.16 C |
| 1971 | 19.8 C | +0.20 C |
| 1972 | 19.9 C | +0.32 C |
| 1973 | 18.7 C | -0.86 C |
| 1974 | 19.4 C | -0.20 C |
| 1976 | 19.5 C | -0.12 C |
| 1978 | 20.2 C | +0.62 C |
| 1979 | 19.6 C | +0.00 C |
| 1980 | 19.1 C | -0.51 C |
| 1981 | 18.6 C | -0.96 C |
| 1982 | 19.0 C | -0.58 C |
| 1984 | 18.5 C | -1.10 C |
| 1985 | 19.3 C | -0.27 C |
| 1986 | 20.0 C | +0.44 C |
| 1987 | 18.9 C | -0.70 C |
| 1988 | 19.9 C | +0.29 C |
| 1991 | 19.5 C | -0.08 C |
| 1992 | 19.0 C | -0.55 C |
| 1993 | 19.7 C | +0.07 C |
The annual mean temperature here has fallen by 0.19 C (0.02 to 0.36) per decade over 1945 to 1993. In Fahrenheit: 0.34 F (0.03 to 0.65) per decade. The slope is a straight line fitted to 32 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.19 C (-0.36 to -0.02) per decade | -0.34 F (-0.65 to -0.03) per decade | 1945 to 1993 | 32 | Fall |
| Mean daily maximum | -0.5 C (-0.8 to -0.2) per decade | -0.9 F (-1.5 to -0.3) per decade | 1945 to 1993 | 32 | Fall |
| Mean daily minimum | 0.1 C (-0.2 to 0.4) per decade | 0.2 F (-0.3 to 0.7) per decade | 1945 to 1993 | 32 | 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 1993| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 45.0 C (113.0 F) | 1976 | 40.0 C (104.0 F) | 44 |
| Coldest night (TNn) | -11.1 C (12.0 F) | 1956 | -6.1 C (21.0 F) | 44 |
| Wettest day (Rx1day) | 69.9 mm (2.8 in) | 1946 | 32.8 mm (1.3 in) | 49 |
| Wettest five days (Rx5day) | 136.2 mm (5.4 in) | 1960 | 61.4 mm (2.4 in) | 49 |
| Longest dry spell (CDD) | 157 days | 1962 | 83 days | 49 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1942 | n/a |
| 1943 | n/a |
| 1944 | 41.7 C (107.1 F) |
| 1945 | 41.7 C (107.1 F) |
| 1946 | 41.7 C (107.1 F) |
| 1947 | 40.6 C (105.1 F) |
| 1948 | 41.1 C (106.0 F) |
| 1949 | 40.6 C (105.1 F) |
| 1950 | 40.0 C (104.0 F) |
| 1951 | 42.8 C (109.0 F) |
| 1953 | n/a |
| 1955 | 31.7 C (89.1 F) |
| 1956 | 38.9 C (102.0 F) |
| 1957 | 36.1 C (97.0 F) |
| 1958 | 32.2 C (90.0 F) |
| 1960 | n/a |
| 1961 | 27.8 C (82.0 F) |
| 1962 | n/a |
| 1963 | 40.0 C (104.0 F) |
| 1964 | 38.9 C (102.0 F) |
| 1965 | 39.4 C (102.9 F) |
| 1966 | 40.0 C (104.0 F) |
| 1967 | 42.8 C (109.0 F) |
| 1968 | 40.0 C (104.0 F) |
| 1969 | 40.6 C (105.1 F) |
| 1970 | 39.4 C (102.9 F) |
| 1971 | 39.4 C (102.9 F) |
| 1972 | 39.4 C (102.9 F) |
| 1973 | 38.3 C (100.9 F) |
| 1974 | 38.9 C (102.0 F) |
| 1975 | 40.0 C (104.0 F) |
| 1976 | 45.0 C (113.0 F) |
| 1977 | 41.7 C (107.1 F) |
| 1978 | 41.1 C (106.0 F) |
| 1979 | 41.7 C (107.1 F) |
| 1980 | 41.7 C (107.1 F) |
| 1981 | 41.1 C (106.0 F) |
| 1982 | 40.0 C (104.0 F) |
| 1983 | 41.1 C (106.0 F) |
| 1984 | 38.9 C (102.0 F) |
| 1985 | 41.1 C (106.0 F) |
| 1986 | 40.0 C (104.0 F) |
| 1987 | 41.7 C (107.1 F) |
| 1988 | 40.0 C (104.0 F) |
| 1989 | 42.2 C (108.0 F) |
| 1990 | 41.7 C (107.1 F) |
| 1991 | 40.0 C (104.0 F) |
| 1992 | 41.7 C (107.1 F) |
| 1993 | 40.0 C (104.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1942 | n/a |
| 1943 | n/a |
| 1944 | -6.1 C (21.0 F) |
| 1945 | -6.1 C (21.0 F) |
| 1946 | -6.1 C (21.0 F) |
| 1947 | -6.1 C (21.0 F) |
| 1948 | -9.4 C (15.1 F) |
| 1949 | -8.3 C (17.1 F) |
| 1950 | -5.0 C (23.0 F) |
| 1951 | -6.1 C (21.0 F) |
| 1953 | n/a |
| 1955 | -4.4 C (24.1 F) |
| 1956 | -11.1 C (12.0 F) |
| 1957 | -11.1 C (12.0 F) |
| 1958 | -9.4 C (15.1 F) |
| 1960 | n/a |
| 1961 | -3.3 C (26.1 F) |
| 1962 | n/a |
| 1963 | -6.1 C (21.0 F) |
| 1964 | -7.8 C (18.0 F) |
| 1965 | -5.0 C (23.0 F) |
| 1966 | -5.0 C (23.0 F) |
| 1967 | -6.1 C (21.0 F) |
| 1968 | -5.0 C (23.0 F) |
| 1969 | -4.4 C (24.1 F) |
| 1970 | -3.9 C (25.0 F) |
| 1971 | -7.2 C (19.0 F) |
| 1972 | -7.8 C (18.0 F) |
| 1973 | -9.4 C (15.1 F) |
| 1974 | -5.0 C (23.0 F) |
| 1975 | -8.3 C (17.1 F) |
| 1976 | -7.2 C (19.0 F) |
| 1977 | -5.0 C (23.0 F) |
| 1978 | -7.2 C (19.0 F) |
| 1979 | -4.4 C (24.1 F) |
| 1980 | -4.4 C (24.1 F) |
| 1981 | -4.4 C (24.1 F) |
| 1982 | -5.0 C (23.0 F) |
| 1983 | -6.1 C (21.0 F) |
| 1984 | -9.4 C (15.1 F) |
| 1985 | -6.1 C (21.0 F) |
| 1986 | -6.1 C (21.0 F) |
| 1987 | -7.2 C (19.0 F) |
| 1988 | -5.0 C (23.0 F) |
| 1989 | -9.4 C (15.1 F) |
| 1990 | -5.0 C (23.0 F) |
| 1991 | -3.3 C (26.1 F) |
| 1992 | -5.0 C (23.0 F) |
| 1993 | -4.4 C (24.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1942 | 31.8 mm (1.3 in) |
| 1943 | 39.9 mm (1.6 in) |
| 1944 | 31.5 mm (1.2 in) |
| 1945 | 23.9 mm (0.9 in) |
| 1946 | 69.9 mm (2.8 in) |
| 1947 | 27.9 mm (1.1 in) |
| 1948 | 29.0 mm (1.1 in) |
| 1949 | 32.8 mm (1.3 in) |
| 1950 | 23.9 mm (0.9 in) |
| 1951 | 19.8 mm (0.8 in) |
| 1953 | 15.0 mm (0.6 in) |
| 1955 | 11.9 mm (0.5 in) |
| 1956 | 21.8 mm (0.9 in) |
| 1957 | 26.9 mm (1.1 in) |
| 1958 | 15.0 mm (0.6 in) |
| 1960 | 69.9 mm (2.8 in) |
| 1961 | 34.8 mm (1.4 in) |
| 1962 | 21.8 mm (0.9 in) |
| 1963 | 14.5 mm (0.6 in) |
| 1964 | 31.8 mm (1.3 in) |
| 1965 | 30.0 mm (1.2 in) |
| 1966 | 27.9 mm (1.1 in) |
| 1967 | 28.4 mm (1.1 in) |
| 1968 | 46.0 mm (1.8 in) |
| 1969 | 31.8 mm (1.3 in) |
| 1970 | 37.8 mm (1.5 in) |
| 1971 | 58.9 mm (2.3 in) |
| 1972 | 48.8 mm (1.9 in) |
| 1973 | 44.5 mm (1.8 in) |
| 1974 | 67.8 mm (2.7 in) |
| 1975 | 19.8 mm (0.8 in) |
| 1976 | 31.0 mm (1.2 in) |
| 1977 | 63.8 mm (2.5 in) |
| 1978 | 51.8 mm (2.0 in) |
| 1979 | 39.9 mm (1.6 in) |
| 1980 | 56.9 mm (2.2 in) |
| 1981 | 34.8 mm (1.4 in) |
| 1982 | 19.8 mm (0.8 in) |
| 1983 | 34.8 mm (1.4 in) |
| 1984 | 56.9 mm (2.2 in) |
| 1985 | 31.8 mm (1.3 in) |
| 1986 | 33.8 mm (1.3 in) |
| 1987 | 45.0 mm (1.8 in) |
| 1988 | 35.8 mm (1.4 in) |
| 1989 | 15.7 mm (0.6 in) |
| 1990 | 51.8 mm (2.0 in) |
| 1991 | 46.0 mm (1.8 in) |
| 1992 | 39.9 mm (1.6 in) |
| 1993 | 47.8 mm (1.9 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1942 | 65.8 mm (2.6 in) |
| 1943 | 89.2 mm (3.5 in) |
| 1944 | 65.4 mm (2.6 in) |
| 1945 | 45.9 mm (1.8 in) |
| 1946 | 69.9 mm (2.8 in) |
| 1947 | 27.9 mm (1.1 in) |
| 1948 | 41.7 mm (1.6 in) |
| 1949 | 35.6 mm (1.4 in) |
| 1950 | 40.7 mm (1.6 in) |
| 1951 | 28.7 mm (1.1 in) |
| 1953 | 28.8 mm (1.1 in) |
| 1955 | 18.8 mm (0.7 in) |
| 1956 | 26.5 mm (1.0 in) |
| 1957 | 61.4 mm (2.4 in) |
| 1958 | 24.9 mm (1.0 in) |
| 1960 | 136.2 mm (5.4 in) |
| 1961 | 55.6 mm (2.2 in) |
| 1962 | 39.6 mm (1.6 in) |
| 1963 | 36.1 mm (1.4 in) |
| 1964 | 35.6 mm (1.4 in) |
| 1965 | 30.5 mm (1.2 in) |
| 1966 | 69.3 mm (2.7 in) |
| 1967 | 67.3 mm (2.6 in) |
| 1968 | 111.8 mm (4.4 in) |
| 1969 | 65.6 mm (2.6 in) |
| 1970 | 59.4 mm (2.3 in) |
| 1971 | 124.5 mm (4.9 in) |
| 1972 | 64.2 mm (2.5 in) |
| 1973 | 59.3 mm (2.3 in) |
| 1974 | 98.3 mm (3.9 in) |
| 1975 | 43.0 mm (1.7 in) |
| 1976 | 67.4 mm (2.7 in) |
| 1977 | 75.5 mm (3.0 in) |
| 1978 | 67.6 mm (2.7 in) |
| 1979 | 77.8 mm (3.1 in) |
| 1980 | 115.0 mm (4.5 in) |
| 1981 | 62.5 mm (2.5 in) |
| 1982 | 25.7 mm (1.0 in) |
| 1983 | 39.4 mm (1.6 in) |
| 1984 | 105.5 mm (4.2 in) |
| 1985 | 58.3 mm (2.3 in) |
| 1986 | 45.5 mm (1.8 in) |
| 1987 | 70.7 mm (2.8 in) |
| 1988 | 89.1 mm (3.5 in) |
| 1989 | 46.9 mm (1.8 in) |
| 1990 | 64.3 mm (2.5 in) |
| 1991 | 100.2 mm (3.9 in) |
| 1992 | 49.3 mm (1.9 in) |
| 1993 | 99.7 mm (3.9 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1942 | 92 days |
| 1943 | 122 days |
| 1944 | 90 days |
| 1945 | 91 days |
| 1946 | 69 days |
| 1947 | 147 days |
| 1948 | 93 days |
| 1949 | 89 days |
| 1950 | 92 days |
| 1951 | 83 days |
| 1953 | 65 days |
| 1955 | 53 days |
| 1956 | 113 days |
| 1957 | 71 days |
| 1958 | 83 days |
| 1960 | 54 days |
| 1961 | 102 days |
| 1962 | 157 days |
| 1963 | 93 days |
| 1964 | 136 days |
| 1965 | 114 days |
| 1966 | 58 days |
| 1967 | 60 days |
| 1968 | 81 days |
| 1969 | 113 days |
| 1970 | 78 days |
| 1971 | 30 days |
| 1972 | 119 days |
| 1973 | 88 days |
| 1974 | 119 days |
| 1975 | 139 days |
| 1976 | 112 days |
| 1977 | 92 days |
| 1978 | 73 days |
| 1979 | 60 days |
| 1980 | 59 days |
| 1981 | 71 days |
| 1982 | 95 days |
| 1983 | 57 days |
| 1984 | 112 days |
| 1985 | 40 days |
| 1986 | 80 days |
| 1987 | 67 days |
| 1988 | 80 days |
| 1989 | 53 days |
| 1990 | 61 days |
| 1991 | 58 days |
| 1992 | 39 days |
| 1993 | 86 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 Meoqui (Smn) falls on 26 February and the median first autumn frost on 19 November, which leaves a median of 262 days between them.
Fitted over all years, the growing season changes by +5.3 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1947 to 1993) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 26 February | n/a | 26 February | n/a | -3.7 days per decade |
| First autumn frost | 19 November | n/a | 17 November | n/a | +1.6 days per decade |
| Growing days | 262 days | n/a | 262 days | n/a | +5.3 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
40 years, 1942 to 1993A day with at least 36.0 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 82.0 mm (3.2 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 36.0 mm (1.4 in) | |
| 5 years | 48.4 mm (1.9 in) | |
| 10 years | 56.6 mm (2.2 in) | |
| 25 years | 66.9 mm (2.6 in) | |
| 50 years | 74.5 mm (2.9 in) | Longer than the 40 years of record |
| 100 years | 82.0 mm (3.2 in) | Longer than the 40 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, 40 years of values from 1942 to 1993.
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: 69.9 mm (2.8 in) in 1946; 67.8 mm (2.7 in) in 1974; 63.8 mm (2.5 in) in 1977.
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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).