Uega Threshold Days by Year (RSM00024982)
12 fixed thresholds counted per year at Uega (RSM00024982): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Uega Thresholds
- Uega: days with a maximum temperature at or below 0 C (32 F) in 60 years, most in 1998 with 197.
- Uega: nights with a minimum temperature at or below 0 C (32 F) in 60 years, most in 1987 with 277.
- Uega: nights with a minimum temperature at or below -10 C (14 F) in 60 years, most in 1976 with 212.
- Uega: nights with a minimum temperature at or below -20 C (-4 F) in 60 years, most in 1964 with 158.
- 12 fixed thresholds have at least one qualifying day at Uega.
Days at or above 30 C (86 F)
36 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1962 | 1 | 2.5 |
| 1963 | 4 | 2.5 |
| 1970 | 7 | 2.6 |
| 1971 | 4 | 2.6 |
| 1972 | 1 | 2.6 |
| 1973 | 2 | 2.6 |
| 1974 | 2 | 2.6 |
| 1975 | 1 | 2.6 |
| 1976 | 3 | 2.6 |
| 1977 | 1 | 2.6 |
| 1980 | 1 | 1.9 |
| 1981 | 1 | 1.9 |
| 1982 | 5 | 1.9 |
| 1983 | 1 | 1.9 |
| 1986 | 2 | 1.9 |
| 1988 | 2 | 1.9 |
| 1989 | 1 | 1.9 |
| 1991 | 5 | 5.5 |
| 1992 | 1 | 5.5 |
| 1998 | 9 | 5.5 |
| 1999 | 7 | 5.5 |
| 2000 | 5 | 3.6 |
| 2001 | 5 | 3.6 |
| 2004 | 2 | 3.6 |
| 2006 | 3 | 3.6 |
| 2007 | 2 | 3.6 |
| 2008 | 6 | 3.6 |
| 2009 | 2 | 3.6 |
| 2011 | 7 | 3 |
| 2012 | 1 | 3 |
| 2013 | 1 | 3 |
| 2015 | 6 | 3 |
| 2017 | 1 | 3 |
| 2018 | 2 | 3 |
| 2021 | 6 | 5 |
| 2022 | 4 | 5 |
| Year | First date | Last date |
|---|---|---|
| 1962 | 1962-08-01 | 1962-08-01 |
| 1963 | 1963-07-17 | 1963-08-08 |
| 1970 | 1970-06-29 | 1970-07-19 |
| 1971 | 1971-06-02 | 1971-07-21 |
| 1972 | 1972-07-09 | 1972-07-09 |
| 1973 | 1973-07-21 | 1973-08-04 |
| 1974 | 1974-07-16 | 1974-07-17 |
| 1975 | 1975-06-30 | 1975-06-30 |
| 1976 | 1976-06-17 | 1976-07-02 |
| 1977 | 1977-06-21 | 1977-06-21 |
| 1980 | 1980-07-10 | 1980-07-10 |
| 1981 | 1981-07-21 | 1981-07-21 |
| 1982 | 1982-06-24 | 1982-07-29 |
| 1983 | 1983-07-18 | 1983-07-18 |
| 1986 | 1986-06-24 | 1986-06-25 |
| 1988 | 1988-07-27 | 1988-07-28 |
| 1989 | 1989-07-09 | 1989-07-09 |
| 1991 | 1991-06-17 | 1991-07-16 |
| 1992 | 1992-06-11 | 1992-06-11 |
| 1998 | 1998-06-13 | 1998-08-01 |
| 1999 | 1999-06-18 | 1999-07-19 |
| 2000 | 2000-06-09 | 2000-07-21 |
| 2001 | 2001-07-16 | 2001-07-31 |
| 2004 | 2004-07-05 | 2004-07-06 |
| 2006 | 2006-07-15 | 2006-07-17 |
| 2007 | 2007-08-03 | 2007-08-10 |
| 2008 | 2008-06-29 | 2008-07-18 |
| 2009 | 2009-06-06 | 2009-06-07 |
| 2011 | 2011-06-26 | 2011-07-27 |
| 2012 | 2012-07-13 | 2012-07-13 |
| 2013 | 2013-06-28 | 2013-06-28 |
| 2015 | 2015-07-08 | 2015-07-18 |
| 2017 | 2017-06-28 | 2017-06-28 |
| 2018 | 2018-07-09 | 2018-07-10 |
| 2021 | 2021-06-19 | 2021-08-12 |
| 2022 | 2022-06-05 | 2022-07-15 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 36 | 9 | 1998 | 4 |
| 35 C (95 F): Days | 2 | 1 | 1999 | 1 |
| 90 F (32.2 C): Days | 14 | 4 | 1999 | 1 |
| 0 C (32 F): Ice days (max | 60 | 197 | 1998 | 91 |
| 0 C (32 F): Frost days (min | 60 | 277 | 1987 | 141 |
| -10 C (14 F): Days with min | 60 | 212 | 1976 | 89 |
| -20 C (-4 F): Days with min | 60 | 158 | 1964 | 69 |
| -30 C (-22 F): Days with min | 60 | 105 | 1964 | 36 |
| -40 C (-40 F): Days with min | 57 | 47 | 1967 | 3 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 57 | 24 | 1975 | 4 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 49 | 6 | 1964 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 4 | 2 | 1992 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1962.
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).