Aul_N4 Threshold Days by Year (KZ000036744)
2 fixed thresholds counted per year at Aul_N4 (KZ000036744): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Aul_N4 Thresholds
- Aul_N4: days with 10 mm (0.39 in) or more of precipitation in 21 years, most in 1976 with 5.
- Aul_N4: days with 25 mm (0.98 in) or more of precipitation in 5 years, most in 1967 with 1.
- 2 fixed thresholds have at least one qualifying day at Aul_N4.
Days with 10 mm (0.39 in) or more of precipitation
21 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1955 | 1 | 2 |
| 1956 | 2 | 2 |
| 1957 | 3 | 2 |
| 1966 | 1 | 2 |
| 1967 | 2 | 2 |
| 1968 | 3 | 2 |
| 1969 | 2 | 2 |
| 1970 | 1 | 1.9 |
| 1971 | 1 | 1.9 |
| 1972 | 2 | 1.9 |
| 1973 | 1 | 1.9 |
| 1976 | 5 | 1.9 |
| 1978 | 2 | 1.9 |
| 1979 | 1 | 1.9 |
| 1980 | 1 | 1.6 |
| 1981 | 3 | 1.6 |
| 1982 | 1 | 1.6 |
| 1985 | 1 | 1.6 |
| 1986 | 3 | 1.6 |
| 1987 | 1 | 1.6 |
| 1989 | 1 | 1.6 |
| Year | First date | Last date |
|---|---|---|
| 1955 | 1955-07-10 | 1955-07-10 |
| 1956 | 1956-05-06 | 1956-06-18 |
| 1957 | 1957-03-12 | 1957-10-19 |
| 1966 | 1966-03-14 | 1966-03-14 |
| 1967 | 1967-06-13 | 1967-06-27 |
| 1968 | 1968-03-15 | 1968-12-04 |
| 1969 | 1969-04-15 | 1969-07-28 |
| 1970 | 1970-07-20 | 1970-07-20 |
| 1971 | 1971-07-20 | 1971-07-20 |
| 1972 | 1972-05-09 | 1972-10-30 |
| 1973 | 1973-06-15 | 1973-06-15 |
| 1976 | 1976-02-10 | 1976-10-30 |
| 1978 | 1978-05-20 | 1978-06-03 |
| 1979 | 1979-10-13 | 1979-10-13 |
| 1980 | 1980-04-29 | 1980-04-29 |
| 1981 | 1981-08-01 | 1981-08-26 |
| 1982 | 1982-11-10 | 1982-11-10 |
| 1985 | 1985-12-21 | 1985-12-21 |
| 1986 | 1986-05-07 | 1986-12-30 |
| 1987 | 1987-06-07 | 1987-06-07 |
| 1989 | 1989-04-01 | 1989-04-01 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 10 mm (0.39 in): Days with 10 mm or more rain | 21 | 5 | 1976 | 1 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 5 | 1 | 1967 | 1 |
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).