Agzu Threshold Days by Year (RSM00031825)
13 fixed thresholds counted per year at Agzu (RSM00031825): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Agzu Thresholds
- Agzu: days with 10 mm (0.39 in) or more of precipitation in 40 years, most in 1981 with 27.
- Agzu: days with a maximum temperature at or above 30 C (86 F) in 39 years, most in 2010 with 32.
- Agzu: days with a maximum temperature at or below 0 C (32 F) in 39 years, most in 1970 with 134.
- Agzu: days with a maximum temperature at or above 90 F (32.2 C) in 37 years, most in 2021 with 19.
- 13 fixed thresholds have at least one qualifying day at Agzu.
Days at or above 30 C (86 F)
39 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1969 | 5 | 5 |
| 1970 | 7 | 16 |
| 1975 | 21 | 16 |
| 1977 | 18 | 16 |
| 1978 | 15 | 16 |
| 1979 | 19 | 16 |
| 1980 | 14 | 13 |
| 1981 | 12 | 13 |
| 1990 | 13 | 10.6 |
| 1991 | 6 | 10.6 |
| 1992 | 8 | 10.6 |
| 1993 | 10 | 10.6 |
| 1996 | 5 | 10.6 |
| 1997 | 9 | 10.6 |
| 1998 | 12 | 10.6 |
| 1999 | 22 | 10.6 |
| 2000 | 9 | 11.2 |
| 2001 | 13 | 11.2 |
| 2002 | 2 | 11.2 |
| 2003 | 5 | 11.2 |
| 2004 | 11 | 11.2 |
| 2005 | 16 | 11.2 |
| 2006 | 18 | 11.2 |
| 2007 | 15 | 11.2 |
| 2008 | 12 | 11.2 |
| 2009 | 11 | 11.2 |
| 2010 | 32 | 17.6 |
| 2011 | 24 | 17.6 |
| 2012 | 12 | 17.6 |
| 2016 | 20 | 17.6 |
| 2017 | 13 | 17.6 |
| 2018 | 13 | 17.6 |
| 2019 | 9 | 17.6 |
| 2020 | 13 | 19.5 |
| 2021 | 30 | 19.5 |
| 2022 | 12 | 19.5 |
| 2023 | 21 | 19.5 |
| 2024 | 13 | 19.5 |
| 2025 | 28 | 19.5 |
| Year | First date | Last date |
|---|---|---|
| 1969 | 1969-05-03 | 1969-09-14 |
| 1970 | 1970-07-02 | 1970-08-24 |
| 1975 | 1975-06-11 | 1975-08-31 |
| 1977 | 1977-05-12 | 1977-09-02 |
| 1978 | 1978-05-15 | 1978-08-04 |
| 1979 | 1979-05-25 | 1979-08-25 |
| 1980 | 1980-05-19 | 1980-08-07 |
| 1981 | 1981-05-20 | 1981-08-26 |
| 1990 | 1990-06-30 | 1990-08-17 |
| 1991 | 1991-05-20 | 1991-08-24 |
| 1992 | 1992-06-23 | 1992-08-05 |
| 1993 | 1993-07-02 | 1993-08-07 |
| 1996 | 1996-07-03 | 1996-07-29 |
| 1997 | 1997-06-17 | 1997-07-26 |
| 1998 | 1998-05-15 | 1998-08-03 |
| 1999 | 1999-06-09 | 1999-08-15 |
| 2000 | 2000-06-16 | 2000-08-14 |
| 2001 | 2001-05-13 | 2001-08-20 |
| 2002 | 2002-06-05 | 2002-07-29 |
| 2003 | 2003-05-29 | 2003-07-20 |
| 2004 | 2004-06-03 | 2004-08-23 |
| 2005 | 2005-06-19 | 2005-08-14 |
| 2006 | 2006-06-25 | 2006-08-26 |
| 2007 | 2007-06-03 | 2007-08-20 |
| 2008 | 2008-06-03 | 2008-08-11 |
| 2009 | 2009-05-21 | 2009-08-11 |
| 2010 | 2010-06-10 | 2010-09-16 |
| 2011 | 2011-05-25 | 2011-08-30 |
| 2012 | 2012-05-22 | 2012-08-27 |
| 2016 | 2016-05-19 | 2016-08-11 |
| 2017 | 2017-05-04 | 2017-08-21 |
| 2018 | 2018-05-30 | 2018-08-13 |
| 2019 | 2019-06-25 | 2019-10-02 |
| 2020 | 2020-05-30 | 2020-08-26 |
| 2021 | 2021-05-19 | 2021-08-20 |
| 2022 | 2022-06-14 | 2022-08-18 |
| 2023 | 2023-05-25 | 2023-09-03 |
| 2024 | 2024-06-28 | 2024-08-13 |
| 2025 | 2025-05-29 | 2025-08-05 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 39 | 32 | 2010 | 28 |
| 35 C (95 F): Days | 19 | 12 | 2021 | 4 |
| 90 F (32.2 C): Days | 37 | 19 | 2021 | 17 |
| 100 F (37.8 C): Days | 4 | 4 | 2021 | 4 |
| 0 C (32 F): Ice days (max | 39 | 134 | 1970 | 62 |
| 0 C (32 F): Frost days (min | 13 | 222 | 1977 | 108 |
| -10 C (14 F): Days with min | 13 | 139 | 1970 | 67 |
| -20 C (-4 F): Days with min | 13 | 96 | 2016 | 50 |
| -30 C (-22 F): Days with min | 13 | 52 | 1977 | 10 |
| 20 C (68 F): Tropical nights (min | 4 | 2 | 2020 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 40 | 27 | 1981 | 10 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 37 | 8 | 1981 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 18 | 2 | 1961 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1969.
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).