Muna Threshold Days by Year
12 fixed thresholds counted per year at Muna (MXN00031021): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Muna Thresholds
- Muna: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1992 with 52.
- Muna: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 1991 with 19.
- Muna: nights with a minimum temperature at or above 20 C (68 F) in 44 years, most in 1959 with 258.
- Muna: days with a maximum temperature at or above 30 C (86 F) in 43 years, most in 1998 with 348.
- 12 fixed thresholds have at least one qualifying day at Muna.
Days at or above 30 C (86 F)
43 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1959 | 334 | 334 |
| 1960 | 331 | 287.3 |
| 1961 | 323 | 287.3 |
| 1962 | 309 | 287.3 |
| 1963 | 299 | 287.3 |
| 1964 | 277 | 287.3 |
| 1965 | 296 | 287.3 |
| 1966 | 251 | 287.3 |
| 1967 | 268 | 287.3 |
| 1968 | 281 | 287.3 |
| 1969 | 238 | 287.3 |
| 1970 | 239 | 247.4 |
| 1971 | 259 | 247.4 |
| 1972 | 267 | 247.4 |
| 1973 | 241 | 247.4 |
| 1974 | 228 | 247.4 |
| 1975 | 221 | 247.4 |
| 1976 | 239 | 247.4 |
| 1977 | 244 | 247.4 |
| 1978 | 268 | 247.4 |
| 1979 | 268 | 247.4 |
| 1980 | 307 | 293 |
| 1982 | 294 | 293 |
| 1983 | 313 | 293 |
| 1984 | 287 | 293 |
| 1985 | 283 | 293 |
| 1986 | 286 | 293 |
| 1987 | 281 | 293 |
| 1991 | 287 | 320.8 |
| 1992 | 307 | 320.8 |
| 1993 | 318 | 320.8 |
| 1994 | 305 | 320.8 |
| 1996 | 327 | 320.8 |
| 1997 | 345 | 320.8 |
| 1998 | 348 | 320.8 |
| 1999 | 329 | 320.8 |
| 2000 | 318 | 290.6 |
| 2001 | 315 | 290.6 |
| 2002 | 295 | 290.6 |
| 2003 | 280 | 290.6 |
| 2004 | 283 | 290.6 |
| 2005 | 275 | 290.6 |
| 2006 | 268 | 290.6 |
| Year | First date | Last date |
|---|---|---|
| 1959 | 1959-01-01 | 1959-12-31 |
| 1960 | 1960-01-01 | 1960-12-31 |
| 1961 | 1961-01-01 | 1961-12-30 |
| 1962 | 1962-01-06 | 1962-12-31 |
| 1963 | 1963-01-02 | 1963-12-16 |
| 1964 | 1964-01-05 | 1964-12-31 |
| 1965 | 1965-01-02 | 1965-12-19 |
| 1966 | 1966-01-02 | 1966-12-31 |
| 1967 | 1967-01-01 | 1967-12-19 |
| 1968 | 1968-01-01 | 1968-12-31 |
| 1969 | 1969-02-01 | 1969-11-18 |
| 1970 | 1970-01-01 | 1970-12-31 |
| 1971 | 1971-01-01 | 1971-12-21 |
| 1972 | 1972-01-05 | 1972-12-31 |
| 1973 | 1973-01-04 | 1973-12-30 |
| 1974 | 1974-01-04 | 1974-12-29 |
| 1975 | 1975-01-02 | 1975-11-09 |
| 1976 | 1976-02-17 | 1976-12-30 |
| 1977 | 1977-01-09 | 1977-12-31 |
| 1978 | 1978-01-13 | 1978-12-31 |
| 1979 | 1979-01-04 | 1979-12-31 |
| 1980 | 1980-01-01 | 1980-12-21 |
| 1982 | 1982-02-02 | 1982-12-31 |
| 1983 | 1983-01-01 | 1983-12-31 |
| 1984 | 1984-01-01 | 1984-12-31 |
| 1985 | 1985-01-01 | 1985-12-30 |
| 1986 | 1986-01-03 | 1986-11-29 |
| 1987 | 1987-02-01 | 1987-12-30 |
| 1991 | 1991-01-01 | 1991-12-25 |
| 1992 | 1992-01-06 | 1992-12-30 |
| 1993 | 1993-01-02 | 1993-12-29 |
| 1994 | 1994-01-02 | 1994-12-30 |
| 1996 | 1996-01-01 | 1996-12-31 |
| 1997 | 1997-01-01 | 1997-12-31 |
| 1998 | 1998-01-01 | 1998-12-31 |
| 1999 | 1999-01-01 | 1999-12-31 |
| 2000 | 2000-01-01 | 2000-12-27 |
| 2001 | 2001-01-08 | 2001-12-29 |
| 2002 | 2002-01-13 | 2002-12-31 |
| 2003 | 2003-01-22 | 2003-12-30 |
| 2004 | 2004-01-01 | 2004-11-29 |
| 2005 | 2005-01-01 | 2005-12-18 |
| 2006 | 2006-01-01 | 2006-11-16 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 43 | 348 | 1998 | 268 |
| 35 C (95 F): Days | 42 | 277 | 1997 | 145 |
| 40 C (104 F): Days | 24 | 60 | 1998 | 11 |
| 90 F (32.2 C): Days | 43 | 326 | 1998 | 207 |
| 100 F (37.8 C): Days | 36 | 163 | 1998 | 25 |
| 20 C (68 F): Tropical nights (min | 44 | 258 | 1959 | 157 |
| 25 C (77 F): Days with min | 17 | 63 | 1963 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 46 | 52 | 1992 | 26 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 46 | 19 | 1991 | 8 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 39 | 6 | 1970 | 3 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 5 | 2 | 2002 | 2 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 1 | 2002 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).