Caesars Head Threshold Days by Year (USC00381256)
16 fixed thresholds counted per year at Caesars Head (USC00381256): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Caesars Head Thresholds
- Caesars Head: days with 10 mm (0.39 in) or more of precipitation in 52 years, most in 1975 with 78.
- Caesars Head: days with 25 mm (0.98 in) or more of precipitation in 52 years, most in 1979 with 41.
- Caesars Head: days with 50 mm (1.97 in) or more of precipitation in 52 years, most in 1979 with 17.
- Caesars Head: days with a maximum temperature at or below 0 C (32 F) in 46 years, most in 1988 with 15.
- 16 fixed thresholds have at least one qualifying day at Caesars Head.
Days at or above 30 C (86 F)
28 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1968 | 13 | 11 |
| 1969 | 9 | 11 |
| 1970 | 16 | 9.4 |
| 1971 | 4 | 9.4 |
| 1972 | 2 | 9.4 |
| 1975 | 4 | 9.4 |
| 1976 | 3 | 9.4 |
| 1977 | 35 | 9.4 |
| 1978 | 9 | 9.4 |
| 1979 | 2 | 9.4 |
| 1980 | 32 | 14.3 |
| 1981 | 14 | 14.3 |
| 1982 | 3 | 14.3 |
| 1983 | 32 | 14.3 |
| 1984 | 1 | 14.3 |
| 1986 | 8 | 14.3 |
| 1988 | 10 | 14.3 |
| 1990 | 4 | 7.9 |
| 1992 | 4 | 7.9 |
| 1993 | 19 | 7.9 |
| 1995 | 5 | 7.9 |
| 1996 | 5 | 7.9 |
| 1997 | 4 | 7.9 |
| 1998 | 10 | 7.9 |
| 1999 | 12 | 7.9 |
| 2002 | 6 | 3.3 |
| 2003 | 1 | 3.3 |
| 2005 | 3 | 3.3 |
| Year | First date | Last date |
|---|---|---|
| 1968 | 1968-06-30 | 1968-08-24 |
| 1969 | 1969-06-07 | 1969-07-19 |
| 1970 | 1970-06-18 | 1970-09-19 |
| 1971 | 1971-06-06 | 1971-06-27 |
| 1972 | 1972-07-23 | 1972-08-04 |
| 1975 | 1975-06-25 | 1975-09-04 |
| 1976 | 1976-07-10 | 1976-07-24 |
| 1977 | 1977-06-03 | 1977-09-01 |
| 1978 | 1978-06-27 | 1978-07-23 |
| 1979 | 1979-08-07 | 1979-08-20 |
| 1980 | 1980-06-08 | 1980-09-23 |
| 1981 | 1981-05-30 | 1981-07-28 |
| 1982 | 1982-07-16 | 1982-08-26 |
| 1983 | 1983-05-11 | 1983-08-29 |
| 1984 | 1984-06-20 | 1984-06-20 |
| 1986 | 1986-04-28 | 1986-07-18 |
| 1988 | 1988-06-08 | 1988-08-19 |
| 1990 | 1990-07-06 | 1990-07-12 |
| 1992 | 1992-07-10 | 1992-07-14 |
| 1993 | 1993-07-05 | 1993-08-18 |
| 1995 | 1995-07-13 | 1995-08-19 |
| 1996 | 1996-05-19 | 1996-06-24 |
| 1997 | 1997-07-03 | 1997-07-28 |
| 1998 | 1998-05-22 | 1998-09-08 |
| 1999 | 1999-07-24 | 1999-08-19 |
| 2002 | 2002-06-03 | 2002-08-24 |
| 2003 | 2003-08-27 | 2003-08-27 |
| 2005 | 2005-07-26 | 2005-07-28 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 28 | 35 | 1977 | 3 |
| 35 C (95 F): Days | 2 | 4 | 1977 | 3 |
| 90 F (32.2 C): Days | 8 | 11 | 1977 | 3 |
| 0 C (32 F): Ice days (max | 46 | 15 | 1988 | 4 |
| 0 C (32 F): Frost days (min | 46 | 108 | 1969 | 39 |
| -10 C (14 F): Days with min | 43 | 30 | 1977 | 6 |
| -20 C (-4 F): Days with min | 6 | 3 | 1970 | 1 |
| 20 C (68 F): Tropical nights (min | 46 | 24 | 1998 | 23 |
| 25 C (77 F): Days with min | 2 | 1 | 1980 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 52 | 78 | 1975 | 29 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 52 | 41 | 1979 | 12 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 52 | 17 | 1979 | 4 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 23 | 5 | 1973 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 1 | 2004 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 21 | 3 | 1982 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 6 | 1 | 1968 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1968.
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 (2026-10-17).