Concepcion de la Norma Threshold Days by Year (MXN00032011)
9 fixed thresholds counted per year at Concepcion de la Norma (MXN00032011): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Concepcion de la Norma Thresholds
- Concepcion de la Norma: days with 10 mm (0.39 in) or more of precipitation in 52 years, most in 1958 with 20.
- Concepcion de la Norma: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 1958 with 6.
- Concepcion de la Norma: days with a maximum temperature at or above 30 C (86 F) in 16 years, most in 1998 with 118.
- Concepcion de la Norma: nights with a minimum temperature at or below 0 C (32 F) in 16 years, most in 2004 with 32.
- 9 fixed thresholds have at least one qualifying day at Concepcion de la Norma.
Days at or above 30 C (86 F)
16 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1992 | 11 | 54.6 |
| 1993 | 13 | 54.6 |
| 1994 | 13 | 54.6 |
| 1995 | 92 | 54.6 |
| 1996 | 71 | 54.6 |
| 1997 | 64 | 54.6 |
| 1998 | 118 | 54.6 |
| 2001 | 21 | 13 |
| 2002 | 16 | 13 |
| 2003 | 13 | 13 |
| 2004 | 11 | 13 |
| 2005 | 13 | 13 |
| 2006 | 9 | 13 |
| 2008 | 8 | 13 |
| 2011 | 53 | 54 |
| 2012 | 55 | 54 |
| Year | First date | Last date |
|---|---|---|
| 1992 | 1992-06-14 | 1992-07-03 |
| 1993 | 1993-05-01 | 1993-07-24 |
| 1994 | 1994-04-13 | 1994-08-21 |
| 1995 | 1995-03-22 | 1995-10-05 |
| 1996 | 1996-04-19 | 1996-08-12 |
| 1997 | 1997-04-23 | 1997-12-29 |
| 1998 | 1998-03-29 | 1998-11-02 |
| 2001 | 2001-04-05 | 2001-08-30 |
| 2002 | 2002-04-25 | 2002-07-28 |
| 2003 | 2003-02-26 | 2003-08-09 |
| 2004 | 2004-05-19 | 2004-07-21 |
| 2005 | 2005-05-26 | 2005-09-26 |
| 2006 | 2006-04-01 | 2006-06-16 |
| 2008 | 2008-04-23 | 2008-06-20 |
| 2011 | 2011-03-23 | 2011-09-15 |
| 2012 | 2012-04-13 | 2012-09-18 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 16 | 118 | 1998 | 55 |
| 35 C (95 F): Days | 4 | 10 | 1998 | 1 |
| 90 F (32.2 C): Days | 7 | 43 | 1998 | 2 |
| 0 C (32 F): Frost days (min | 16 | 32 | 2004 | 9 |
| 20 C (68 F): Tropical nights (min | 1 | 1 | 1996 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 52 | 20 | 1958 | 4 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 43 | 6 | 1958 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 14 | 2 | 1973 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 1945 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1992.
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).