Monroe 5 NNE Threshold Days by Year (USC00275500)
15 fixed thresholds counted per year at Monroe 5 NNE (USC00275500): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Monroe 5 NNE Thresholds
- Monroe 5 NNE: days with a maximum temperature at or above 30 C (86 F) in 35 years, most in 1988 with 35.
- Monroe 5 NNE: days with a maximum temperature at or below 0 C (32 F) in 35 years, most in 1955 with 92.
- Monroe 5 NNE: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 1983 with 42.
- Monroe 5 NNE: days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 1996 with 13.
- 15 fixed thresholds have at least one qualifying day at Monroe 5 NNE.
Days at or above 30 C (86 F)
35 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1949 | 31 | 31 |
| 1950 | 7 | 11 |
| 1951 | 4 | 11 |
| 1952 | 14 | 11 |
| 1953 | 16 | 11 |
| 1954 | 3 | 11 |
| 1955 | 23 | 11 |
| 1956 | 5 | 11 |
| 1958 | 4 | 11 |
| 1959 | 23 | 11 |
| 1973 | 20 | 17.4 |
| 1974 | 11 | 17.4 |
| 1975 | 27 | 17.4 |
| 1976 | 13 | 17.4 |
| 1977 | 16 | 17.4 |
| 1978 | 18 | 17.4 |
| 1979 | 17 | 17.4 |
| 1980 | 11 | 16 |
| 1981 | 3 | 16 |
| 1982 | 11 | 16 |
| 1983 | 16 | 16 |
| 1984 | 21 | 16 |
| 1985 | 17 | 16 |
| 1986 | 10 | 16 |
| 1987 | 22 | 16 |
| 1988 | 35 | 16 |
| 1989 | 14 | 16 |
| 1990 | 19 | 13.6 |
| 1991 | 16 | 13.6 |
| 1992 | 5 | 13.6 |
| 1993 | 8 | 13.6 |
| 1994 | 6 | 13.6 |
| 1995 | 25 | 13.6 |
| 1996 | 13 | 13.6 |
| 1997 | 17 | 13.6 |
| Year | First date | Last date |
|---|---|---|
| 1949 | 1949-06-04 | 1949-08-28 |
| 1950 | 1950-06-08 | 1950-07-14 |
| 1951 | 1951-07-08 | 1951-07-27 |
| 1952 | 1952-07-04 | 1952-09-12 |
| 1953 | 1953-05-11 | 1953-09-06 |
| 1954 | 1954-06-22 | 1954-08-26 |
| 1955 | 1955-06-18 | 1955-09-20 |
| 1956 | 1956-06-13 | 1956-08-10 |
| 1958 | 1958-07-02 | 1958-09-01 |
| 1959 | 1959-05-28 | 1959-09-10 |
| 1973 | 1973-06-09 | 1973-09-06 |
| 1974 | 1974-05-16 | 1974-08-23 |
| 1975 | 1975-05-21 | 1975-08-11 |
| 1976 | 1976-04-19 | 1976-08-23 |
| 1977 | 1977-05-18 | 1977-08-30 |
| 1978 | 1978-05-27 | 1978-09-22 |
| 1979 | 1979-05-10 | 1979-08-06 |
| 1980 | 1980-06-15 | 1980-08-09 |
| 1981 | 1981-06-17 | 1981-07-08 |
| 1982 | 1982-07-07 | 1982-09-14 |
| 1983 | 1983-06-13 | 1983-09-21 |
| 1984 | 1984-05-24 | 1984-08-17 |
| 1985 | 1985-07-02 | 1985-09-21 |
| 1986 | 1986-05-19 | 1986-07-29 |
| 1987 | 1987-05-31 | 1987-08-20 |
| 1988 | 1988-06-13 | 1988-08-16 |
| 1989 | 1989-05-19 | 1989-09-11 |
| 1990 | 1990-04-28 | 1990-08-29 |
| 1991 | 1991-05-17 | 1991-08-31 |
| 1992 | 1992-05-22 | 1992-08-25 |
| 1993 | 1993-07-07 | 1993-08-28 |
| 1994 | 1994-05-21 | 1994-07-22 |
| 1995 | 1995-06-02 | 1995-08-22 |
| 1996 | 1996-06-12 | 1996-09-07 |
| 1997 | 1997-06-11 | 1997-08-17 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 35 | 35 | 1988 | 17 |
| 35 C (95 F): Days | 12 | 4 | 1988 | 2 |
| 90 F (32.2 C): Days | 29 | 20 | 1988 | 3 |
| 0 C (32 F): Ice days (max | 35 | 92 | 1955 | 60 |
| 0 C (32 F): Frost days (min | 25 | 195 | 1978 | 174 |
| -10 C (14 F): Days with min | 25 | 96 | 1978 | 74 |
| -20 C (-4 F): Days with min | 25 | 44 | 1958 | 31 |
| -30 C (-22 F): Days with min | 22 | 14 | 1958 | 6 |
| 20 C (68 F): Tropical nights (min | 15 | 7 | 1988 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 35 | 42 | 1983 | 24 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 35 | 13 | 1996 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 10 | 2 | 1952 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 34 | 11 | 1958 | 3 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 9 | 2 | 1952 | 1 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 2 | 1 | 1956 | 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).