Santiago Papasquiaro (Smn) Threshold Days by Year (MXN00010100)
11 fixed thresholds counted per year at Santiago Papasquiaro (Smn) (MXN00010100): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Santiago Papasquiaro (Smn) Thresholds
- Santiago Papasquiaro (Smn): days with a maximum temperature at or above 30 C (86 F) in 68 years, most in 1972 with 308.
- Santiago Papasquiaro (Smn): days with a maximum temperature at or above 90 F (32.2 C) in 68 years, most in 1972 with 141.
- Santiago Papasquiaro (Smn): days with a maximum temperature at or above 35 C (95 F) in 66 years, most in 1953 with 101.
- Santiago Papasquiaro (Smn): nights with a minimum temperature at or below 0 C (32 F) in 56 years, most in 1966 with 79.
- 11 fixed thresholds have at least one qualifying day at Santiago Papasquiaro (Smn).
Days at or above 30 C (86 F)
68 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1939 | 99 | 99 |
| 1940 | 95 | 123.1 |
| 1941 | 74 | 123.1 |
| 1942 | 27 | 123.1 |
| 1943 | 182 | 123.1 |
| 1944 | 119 | 123.1 |
| 1945 | 147 | 123.1 |
| 1946 | 158 | 123.1 |
| 1947 | 128 | 123.1 |
| 1948 | 148 | 123.1 |
| 1949 | 153 | 123.1 |
| 1950 | 124 | 124 |
| 1953 | 244 | 124 |
| 1954 | 131 | 124 |
| 1955 | 94 | 124 |
| 1956 | 81 | 124 |
| 1957 | 152 | 124 |
| 1958 | 62 | 124 |
| 1959 | 104 | 124 |
| 1960 | 144 | 180.3 |
| 1961 | 135 | 180.3 |
| 1962 | 201 | 180.3 |
| 1963 | 214 | 180.3 |
| 1964 | 158 | 180.3 |
| 1965 | 207 | 180.3 |
| 1966 | 180 | 180.3 |
| 1967 | 174 | 180.3 |
| 1968 | 162 | 180.3 |
| 1969 | 228 | 180.3 |
| 1970 | 304 | 188.7 |
| 1971 | 301 | 188.7 |
| 1972 | 308 | 188.7 |
| 1973 | 288 | 188.7 |
| 1974 | 142 | 188.7 |
| 1975 | 109 | 188.7 |
| 1976 | 62 | 188.7 |
| 1977 | 118 | 188.7 |
| 1978 | 113 | 188.7 |
| 1979 | 142 | 188.7 |
| 1980 | 107 | 101 |
| 1981 | 72 | 101 |
| 1982 | 134 | 101 |
| 1983 | 101 | 101 |
| 1984 | 57 | 101 |
| 1985 | 101 | 101 |
| 1986 | 109 | 101 |
| 1987 | 101 | 101 |
| 1988 | 80 | 101 |
| 1989 | 148 | 101 |
| 1990 | 205 | 153.6 |
| 1991 | 94 | 153.6 |
| 1992 | 76 | 153.6 |
| 1993 | 113 | 153.6 |
| 1994 | 130 | 153.6 |
| 1995 | 176 | 153.6 |
| 1996 | 195 | 153.6 |
| 1997 | 159 | 153.6 |
| 1998 | 195 | 153.6 |
| 1999 | 193 | 153.6 |
| 2000 | 149 | 133.6 |
| 2001 | 140 | 133.6 |
| 2002 | 138 | 133.6 |
| 2003 | 98 | 133.6 |
| 2004 | 123 | 133.6 |
| 2005 | 157 | 133.6 |
| 2006 | 138 | 133.6 |
| 2007 | 160 | 133.6 |
| 2008 | 99 | 133.6 |
| Year | First date | Last date |
|---|---|---|
| 1939 | 1939-03-10 | 1939-10-04 |
| 1940 | 1940-02-28 | 1940-10-09 |
| 1941 | 1941-02-14 | 1941-10-14 |
| 1942 | 1942-05-15 | 1942-08-04 |
| 1943 | 1943-01-01 | 1943-09-06 |
| 1944 | 1944-04-29 | 1944-11-12 |
| 1945 | 1945-03-07 | 1945-11-08 |
| 1946 | 1946-03-16 | 1946-11-13 |
| 1947 | 1947-03-21 | 1947-10-30 |
| 1948 | 1948-02-19 | 1948-12-03 |
| 1949 | 1949-03-06 | 1949-10-16 |
| 1950 | 1950-03-20 | 1950-10-31 |
| 1953 | 1953-01-08 | 1953-10-31 |
| 1954 | 1954-03-03 | 1954-11-02 |
| 1955 | 1955-01-06 | 1955-09-28 |
| 1956 | 1956-02-23 | 1956-10-26 |
| 1957 | 1957-01-11 | 1957-12-19 |
| 1958 | 1958-04-01 | 1958-07-30 |
| 1959 | 1959-04-25 | 1959-10-11 |
| 1960 | 1960-03-22 | 1960-11-16 |
| 1961 | 1961-02-12 | 1961-12-03 |
| 1962 | 1962-02-10 | 1962-11-26 |
| 1963 | 1963-01-31 | 1963-11-19 |
| 1964 | 1964-02-11 | 1964-11-12 |
| 1965 | 1965-03-09 | 1965-11-29 |
| 1966 | 1966-01-04 | 1966-12-30 |
| 1967 | 1967-01-04 | 1967-12-29 |
| 1968 | 1968-01-03 | 1968-11-13 |
| 1969 | 1969-01-12 | 1969-12-26 |
| 1970 | 1970-01-11 | 1970-12-31 |
| 1971 | 1971-01-01 | 1971-12-31 |
| 1972 | 1972-01-01 | 1972-12-29 |
| 1973 | 1973-01-01 | 1973-12-31 |
| 1974 | 1974-01-01 | 1974-10-14 |
| 1975 | 1975-02-07 | 1975-11-11 |
| 1976 | 1976-03-17 | 1976-10-04 |
| 1977 | 1977-03-10 | 1977-12-26 |
| 1978 | 1978-03-20 | 1978-09-18 |
| 1979 | 1979-03-14 | 1979-10-31 |
| 1980 | 1980-02-19 | 1980-09-18 |
| 1981 | 1981-03-26 | 1981-08-06 |
| 1982 | 1982-03-11 | 1982-10-27 |
| 1983 | 1983-04-03 | 1983-10-17 |
| 1984 | 1984-04-05 | 1984-10-09 |
| 1985 | 1985-03-02 | 1985-10-07 |
| 1986 | 1986-03-31 | 1986-10-05 |
| 1987 | 1987-04-06 | 1987-09-09 |
| 1988 | 1988-03-24 | 1988-09-22 |
| 1989 | 1989-02-19 | 1989-10-12 |
| 1990 | 1990-01-22 | 1990-12-13 |
| 1991 | 1991-03-05 | 1991-09-05 |
| 1992 | 1992-05-02 | 1992-09-08 |
| 1993 | 1993-03-26 | 1993-10-17 |
| 1994 | 1994-03-19 | 1994-11-07 |
| 1995 | 1995-03-20 | 1995-11-11 |
| 1996 | 1996-02-15 | 1996-11-06 |
| 1997 | 1997-02-25 | 1997-11-10 |
| 1998 | 1998-02-09 | 1998-11-11 |
| 1999 | 1999-02-04 | 1999-11-13 |
| 2000 | 2000-01-26 | 2000-10-04 |
| 2001 | 2001-03-21 | 2001-10-24 |
| 2002 | 2002-03-12 | 2002-11-01 |
| 2003 | 2003-03-14 | 2003-12-04 |
| 2004 | 2004-03-08 | 2004-12-03 |
| 2005 | 2005-03-28 | 2005-10-23 |
| 2006 | 2006-02-18 | 2006-10-21 |
| 2007 | 2007-03-01 | 2007-10-17 |
| 2008 | 2008-02-25 | 2008-10-13 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 68 | 308 | 1972 | 99 |
| 35 C (95 F): Days | 66 | 101 | 1953 | 19 |
| 40 C (104 F): Days | 5 | 18 | 1953 | 1 |
| 90 F (32.2 C): Days | 68 | 141 | 1972 | 50 |
| 100 F (37.8 C): Days | 40 | 52 | 1953 | 4 |
| 0 C (32 F): Frost days (min | 56 | 79 | 1966 | 2 |
| -10 C (14 F): Days with min | 1 | 1 | 1975 | 1 |
| 20 C (68 F): Tropical nights (min | 13 | 26 | 1994 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 49 | 36 | 2006 | 34 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 45 | 7 | 1993 | 7 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 9 | 2 | 1947 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1939.
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). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).