Peamiller (Smn) Threshold Days by Year
11 fixed thresholds counted per year at Peamiller (Smn) (MXN00022012): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Peamiller (Smn) Thresholds
- Peamiller (Smn): days with a maximum temperature at or above 30 C (86 F) in 48 years, most in 1970 with 308.
- Peamiller (Smn): days with a maximum temperature at or above 35 C (95 F) in 48 years, most in 1958 with 163.
- Peamiller (Smn): days with a maximum temperature at or above 90 F (32.2 C) in 48 years, most in 1958 with 187.
- Peamiller (Smn): days with a maximum temperature at or above 100 F (37.8 C) in 48 years, most in 1958 with 78.
- 11 fixed thresholds have at least one qualifying day at Peamiller (Smn).
Days at or above 30 C (86 F)
48 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1946 | 243 | 254.7 |
| 1948 | 257 | 254.7 |
| 1949 | 264 | 254.7 |
| 1950 | 251 | 232 |
| 1951 | 271 | 232 |
| 1952 | 259 | 232 |
| 1953 | 229 | 232 |
| 1954 | 214 | 232 |
| 1955 | 212 | 232 |
| 1956 | 209 | 232 |
| 1957 | 235 | 232 |
| 1958 | 208 | 232 |
| 1963 | 190 | 197 |
| 1964 | 214 | 197 |
| 1967 | 185 | 197 |
| 1968 | 202 | 197 |
| 1969 | 194 | 197 |
| 1970 | 308 | 261.4 |
| 1971 | 287 | 261.4 |
| 1972 | 281 | 261.4 |
| 1973 | 259 | 261.4 |
| 1974 | 263 | 261.4 |
| 1975 | 240 | 261.4 |
| 1976 | 212 | 261.4 |
| 1977 | 259 | 261.4 |
| 1978 | 236 | 261.4 |
| 1979 | 269 | 261.4 |
| 1980 | 235 | 249.6 |
| 1981 | 251 | 249.6 |
| 1982 | 280 | 249.6 |
| 1983 | 219 | 249.6 |
| 1984 | 241 | 249.6 |
| 1985 | 292 | 249.6 |
| 1986 | 261 | 249.6 |
| 1987 | 237 | 249.6 |
| 1988 | 236 | 249.6 |
| 1989 | 244 | 249.6 |
| 1990 | 248 | 244.2 |
| 1991 | 232 | 244.2 |
| 1992 | 204 | 244.2 |
| 1993 | 260 | 244.2 |
| 1994 | 272 | 244.2 |
| 1995 | 260 | 244.2 |
| 1996 | 247 | 244.2 |
| 1997 | 276 | 244.2 |
| 1998 | 257 | 244.2 |
| 1999 | 186 | 244.2 |
| 2000 | 249 | 249 |
| Year | First date | Last date |
|---|---|---|
| 1946 | 1946-01-01 | 1946-12-29 |
| 1948 | 1948-01-26 | 1948-12-25 |
| 1949 | 1949-01-05 | 1949-12-29 |
| 1950 | 1950-01-04 | 1950-12-31 |
| 1951 | 1951-01-03 | 1951-12-31 |
| 1952 | 1952-01-01 | 1952-12-23 |
| 1953 | 1953-01-01 | 1953-12-05 |
| 1954 | 1954-01-14 | 1954-12-28 |
| 1955 | 1955-01-03 | 1955-12-16 |
| 1956 | 1956-01-12 | 1956-12-23 |
| 1957 | 1957-01-09 | 1957-12-06 |
| 1958 | 1958-01-31 | 1958-10-16 |
| 1963 | 1963-01-26 | 1963-12-12 |
| 1964 | 1964-01-22 | 1964-12-30 |
| 1967 | 1967-02-15 | 1967-10-29 |
| 1968 | 1968-02-06 | 1968-12-31 |
| 1969 | 1969-01-01 | 1969-12-16 |
| 1970 | 1970-01-01 | 1970-12-30 |
| 1971 | 1971-01-01 | 1971-12-30 |
| 1972 | 1972-01-01 | 1972-12-31 |
| 1973 | 1973-01-01 | 1973-12-31 |
| 1974 | 1974-01-01 | 1974-12-31 |
| 1975 | 1975-01-03 | 1975-12-23 |
| 1976 | 1976-01-02 | 1976-12-31 |
| 1977 | 1977-01-01 | 1977-12-31 |
| 1978 | 1978-01-01 | 1978-12-31 |
| 1979 | 1979-01-06 | 1979-12-28 |
| 1980 | 1980-01-01 | 1980-12-14 |
| 1981 | 1981-01-29 | 1981-12-31 |
| 1982 | 1982-01-01 | 1982-12-28 |
| 1983 | 1983-01-28 | 1983-12-28 |
| 1984 | 1984-01-04 | 1984-12-24 |
| 1985 | 1985-01-01 | 1985-12-31 |
| 1986 | 1986-01-01 | 1986-12-30 |
| 1987 | 1987-01-06 | 1987-12-25 |
| 1988 | 1988-01-06 | 1988-12-31 |
| 1989 | 1989-01-01 | 1989-12-31 |
| 1990 | 1990-01-04 | 1990-12-31 |
| 1991 | 1991-01-02 | 1991-12-13 |
| 1992 | 1992-01-05 | 1992-12-20 |
| 1993 | 1993-01-03 | 1993-12-28 |
| 1994 | 1994-01-06 | 1994-12-31 |
| 1995 | 1995-01-06 | 1995-12-19 |
| 1996 | 1996-01-04 | 1996-12-31 |
| 1997 | 1997-01-01 | 1997-12-26 |
| 1998 | 1998-01-03 | 1998-12-21 |
| 1999 | 1999-01-08 | 1999-12-30 |
| 2000 | 2000-01-01 | 2000-12-21 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 48 | 308 | 1970 | 249 |
| 35 C (95 F): Days | 48 | 163 | 1958 | 53 |
| 40 C (104 F): Days | 28 | 27 | 1998 | 1 |
| 90 F (32.2 C): Days | 48 | 187 | 1958 | 114 |
| 100 F (37.8 C): Days | 48 | 78 | 1958 | 3 |
| 110 F (43.3 C): Days | 2 | 2 | 1964 | 1 |
| 0 C (32 F): Frost days (min | 26 | 8 | 1973 | 2 |
| 20 C (68 F): Tropical nights (min | 39 | 20 | 1995 | 3 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 33 | 22 | 1976 | 13 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 27 | 7 | 1976 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 8 | 1 | 1953 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1946.
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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).