Crystal Springs 4 NNE Threshold Days by Year (USC00222099)
14 fixed thresholds counted per year at Crystal Springs 4 NNE (USC00222099): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Crystal Springs 4 NNE Thresholds
- Crystal Springs 4 NNE: days with a maximum temperature at or above 30 C (86 F) in 29 years, most in 1962 with 152.
- Crystal Springs 4 NNE: days with a maximum temperature at or above 35 C (95 F) in 29 years, most in 1980 with 60.
- Crystal Springs 4 NNE: days with a maximum temperature at or above 90 F (32.2 C) in 29 years, most in 1962 with 112.
- Crystal Springs 4 NNE: nights with a minimum temperature at or below 0 C (32 F) in 29 years, most in 1963 with 69.
- 14 fixed thresholds have at least one qualifying day at Crystal Springs 4 NNE.
Days at or above 30 C (86 F)
29 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1955 | 136 | 125 |
| 1956 | 128 | 125 |
| 1957 | 114 | 125 |
| 1958 | 116 | 125 |
| 1959 | 131 | 125 |
| 1960 | 123 | 123.7 |
| 1961 | 115 | 123.7 |
| 1962 | 152 | 123.7 |
| 1963 | 146 | 123.7 |
| 1964 | 120 | 123.7 |
| 1965 | 132 | 123.7 |
| 1966 | 105 | 123.7 |
| 1967 | 100 | 123.7 |
| 1968 | 121 | 123.7 |
| 1969 | 123 | 123.7 |
| 1970 | 133 | 125.7 |
| 1971 | 124 | 125.7 |
| 1972 | 144 | 125.7 |
| 1973 | 141 | 125.7 |
| 1974 | 120 | 125.7 |
| 1975 | 116 | 125.7 |
| 1976 | 107 | 125.7 |
| 1977 | 138 | 125.7 |
| 1978 | 124 | 125.7 |
| 1979 | 110 | 125.7 |
| 1980 | 133 | 121.8 |
| 1981 | 119 | 121.8 |
| 1982 | 131 | 121.8 |
| 1983 | 104 | 121.8 |
| Year | First date | Last date |
|---|---|---|
| 1955 | 1955-04-05 | 1955-10-23 |
| 1956 | 1956-04-27 | 1956-10-18 |
| 1957 | 1957-05-12 | 1957-11-16 |
| 1958 | 1958-04-23 | 1958-10-09 |
| 1959 | 1959-05-01 | 1959-10-13 |
| 1960 | 1960-04-20 | 1960-10-04 |
| 1961 | 1961-04-25 | 1961-11-02 |
| 1962 | 1962-04-29 | 1962-10-20 |
| 1963 | 1963-03-13 | 1963-10-24 |
| 1964 | 1964-04-23 | 1964-09-28 |
| 1965 | 1965-04-04 | 1965-10-11 |
| 1966 | 1966-04-13 | 1966-10-14 |
| 1967 | 1967-03-11 | 1967-10-14 |
| 1968 | 1968-04-19 | 1968-11-02 |
| 1969 | 1969-05-21 | 1969-10-19 |
| 1970 | 1970-04-18 | 1970-10-03 |
| 1971 | 1971-04-20 | 1971-10-28 |
| 1972 | 1972-04-07 | 1972-11-01 |
| 1973 | 1973-05-08 | 1973-10-27 |
| 1974 | 1974-03-20 | 1974-10-13 |
| 1975 | 1975-03-12 | 1975-10-24 |
| 1976 | 1976-04-23 | 1976-10-14 |
| 1977 | 1977-03-30 | 1977-10-15 |
| 1978 | 1978-03-31 | 1978-10-25 |
| 1979 | 1979-04-17 | 1979-10-21 |
| 1980 | 1980-04-21 | 1980-10-16 |
| 1981 | 1981-04-04 | 1981-10-06 |
| 1982 | 1982-03-15 | 1982-10-10 |
| 1983 | 1983-05-14 | 1983-10-19 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 29 | 152 | 1962 | 104 |
| 35 C (95 F): Days | 29 | 60 | 1980 | 15 |
| 90 F (32.2 C): Days | 29 | 112 | 1962 | 66 |
| 100 F (37.8 C): Days | 10 | 14 | 1969 | 3 |
| 0 C (32 F): Ice days (max | 12 | 5 | 1963 | 4 |
| 0 C (32 F): Frost days (min | 29 | 69 | 1963 | 41 |
| -10 C (14 F): Days with min | 19 | 6 | 1962 | 5 |
| 20 C (68 F): Tropical nights (min | 29 | 108 | 1977 | 80 |
| 25 C (77 F): Days with min | 7 | 3 | 1980 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 29 | 60 | 1961 | 48 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 29 | 28 | 1973 | 25 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 28 | 9 | 1973 | 8 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 12 | 3 | 1964 | 2 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 2 | 2 | 1968 | 2 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1955.
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).