North Guilford Threshold Days by Year
4 fixed thresholds counted per year at North Guilford (USC00065641): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for North Guilford Thresholds
- North Guilford: days with 10 mm (0.39 in) or more of precipitation in 23 years, most in 1953 with 53.
- North Guilford: days with 25 mm (0.98 in) or more of precipitation in 23 years, most in 1969 with 21.
- North Guilford: days with 50 mm (1.97 in) or more of precipitation in 18 years, most in 1953 with 5.
- North Guilford: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1960 with 1.
- 4 fixed thresholds have at least one qualifying day at North Guilford.
Days with 10 mm (0.39 in) or more of precipitation
23 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1949 | 34 | 34 |
| 1952 | 46 | 43.3 |
| 1953 | 53 | 43.3 |
| 1954 | 37 | 43.3 |
| 1955 | 35 | 43.3 |
| 1956 | 43 | 43.3 |
| 1957 | 36 | 43.3 |
| 1958 | 45 | 43.3 |
| 1959 | 51 | 43.3 |
| 1960 | 39 | 36 |
| 1961 | 37 | 36 |
| 1962 | 35 | 36 |
| 1963 | 33 | 36 |
| 1964 | 37 | 36 |
| 1965 | 33 | 36 |
| 1966 | 31 | 36 |
| 1967 | 42 | 36 |
| 1968 | 34 | 36 |
| 1969 | 39 | 36 |
| 1970 | 32 | 37.5 |
| 1971 | 35 | 37.5 |
| 1972 | 48 | 37.5 |
| 1974 | 35 | 37.5 |
| Year | First date | Last date |
|---|---|---|
| 1949 | 1949-01-01 | 1949-12-27 |
| 1952 | 1952-01-03 | 1952-12-12 |
| 1953 | 1953-01-03 | 1953-12-14 |
| 1954 | 1954-02-22 | 1954-12-30 |
| 1955 | 1955-02-07 | 1955-11-17 |
| 1956 | 1956-01-10 | 1956-12-23 |
| 1957 | 1957-01-16 | 1957-12-27 |
| 1958 | 1958-01-01 | 1958-12-05 |
| 1959 | 1959-01-02 | 1959-12-30 |
| 1960 | 1960-01-03 | 1960-12-30 |
| 1961 | 1961-01-01 | 1961-12-24 |
| 1962 | 1962-01-07 | 1962-12-30 |
| 1963 | 1963-01-20 | 1963-12-24 |
| 1964 | 1964-01-10 | 1964-12-28 |
| 1965 | 1965-01-03 | 1965-12-26 |
| 1966 | 1966-01-03 | 1966-12-29 |
| 1967 | 1967-01-28 | 1967-12-29 |
| 1968 | 1968-01-01 | 1968-12-29 |
| 1969 | 1969-01-01 | 1969-12-26 |
| 1970 | 1970-02-04 | 1970-12-17 |
| 1971 | 1971-01-05 | 1971-12-31 |
| 1972 | 1972-01-03 | 1972-12-22 |
| 1974 | 1974-01-10 | 1974-12-26 |
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 | 23 | 53 | 1953 | 35 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 23 | 21 | 1969 | 14 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 18 | 5 | 1953 | 3 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 1960 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.
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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).