Blue River North Threshold Days by Year (CA001160900)
14 fixed thresholds counted per year at Blue River North (CA001160900): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Blue River North Thresholds
- Blue River North: days with 10 cm (3.9 in) or more of snowfall in 50 years, most in 1948 with 30.
- Blue River North: days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 1948 with 58.
- Blue River North: days with 25 mm (0.98 in) or more of precipitation in 45 years, most in 1962 with 10.
- Blue River North: days with a maximum temperature at or below 0 C (32 F) in 37 years, most in 1951 with 105.
- 14 fixed thresholds have at least one qualifying day at Blue River North.
Days at or above 30 C (86 F)
36 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1947 | 4 | 6.3 |
| 1948 | 6 | 6.3 |
| 1949 | 9 | 6.3 |
| 1950 | 12 | 11.1 |
| 1951 | 7 | 11.1 |
| 1952 | 14 | 11.1 |
| 1953 | 7 | 11.1 |
| 1954 | 1 | 11.1 |
| 1955 | 12 | 11.1 |
| 1956 | 13 | 11.1 |
| 1957 | 3 | 11.1 |
| 1958 | 32 | 11.1 |
| 1959 | 10 | 11.1 |
| 1960 | 21 | 11.2 |
| 1961 | 25 | 11.2 |
| 1962 | 8 | 11.2 |
| 1963 | 6 | 11.2 |
| 1964 | 4 | 11.2 |
| 1965 | 11 | 11.2 |
| 1966 | 2 | 11.2 |
| 1967 | 18 | 11.2 |
| 1968 | 9 | 11.2 |
| 1969 | 8 | 11.2 |
| 1970 | 20 | 10.6 |
| 1971 | 23 | 10.6 |
| 1972 | 3 | 10.6 |
| 1973 | 12 | 10.6 |
| 1974 | 8 | 10.6 |
| 1975 | 7 | 10.6 |
| 1976 | 1 | 10.6 |
| 1977 | 9 | 10.6 |
| 1978 | 9 | 10.6 |
| 1979 | 14 | 10.6 |
| 1981 | 13 | 9 |
| 1982 | 8 | 9 |
| 1983 | 6 | 9 |
| Year | First date | Last date |
|---|---|---|
| 1947 | 1947-07-15 | 1947-07-23 |
| 1948 | 1948-06-07 | 1948-08-01 |
| 1949 | 1949-06-06 | 1949-08-01 |
| 1950 | 1950-06-13 | 1950-08-01 |
| 1951 | 1951-07-11 | 1951-08-03 |
| 1952 | 1952-07-08 | 1952-08-13 |
| 1953 | 1953-07-07 | 1953-08-15 |
| 1954 | 1954-07-16 | 1954-07-16 |
| 1955 | 1955-06-10 | 1955-08-06 |
| 1956 | 1956-05-19 | 1956-08-22 |
| 1957 | 1957-06-05 | 1957-07-22 |
| 1958 | 1958-05-22 | 1958-08-25 |
| 1959 | 1959-07-11 | 1959-08-01 |
| 1960 | 1960-07-05 | 1960-08-11 |
| 1961 | 1961-06-03 | 1961-08-22 |
| 1962 | 1962-07-23 | 1962-08-01 |
| 1963 | 1963-06-16 | 1963-08-11 |
| 1964 | 1964-07-08 | 1964-07-28 |
| 1965 | 1965-07-01 | 1965-08-22 |
| 1966 | 1966-08-01 | 1966-08-02 |
| 1967 | 1967-07-03 | 1967-08-31 |
| 1968 | 1968-07-03 | 1968-08-02 |
| 1969 | 1969-06-04 | 1969-07-09 |
| 1970 | 1970-06-02 | 1970-08-23 |
| 1971 | 1971-07-15 | 1971-08-12 |
| 1972 | 1972-08-06 | 1972-08-28 |
| 1973 | 1973-05-15 | 1973-08-13 |
| 1974 | 1974-06-15 | 1974-08-04 |
| 1975 | 1975-07-03 | 1975-07-27 |
| 1976 | 1976-07-16 | 1976-07-16 |
| 1977 | 1977-06-07 | 1977-08-18 |
| 1978 | 1978-06-03 | 1978-08-09 |
| 1979 | 1979-06-28 | 1979-08-29 |
| 1981 | 1981-07-17 | 1981-08-24 |
| 1982 | 1982-06-13 | 1982-07-30 |
| 1983 | 1983-05-28 | 1983-08-09 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 36 | 32 | 1958 | 6 |
| 35 C (95 F): Days | 3 | 3 | 1971 | 2 |
| 90 F (32.2 C): Days | 30 | 17 | 1971 | 1 |
| 0 C (32 F): Ice days (max | 37 | 105 | 1951 | 68 |
| 0 C (32 F): Frost days (min | 37 | 227 | 1952 | 194 |
| -10 C (14 F): Days with min | 37 | 82 | 1951 | 33 |
| -20 C (-4 F): Days with min | 37 | 35 | 1950 | 14 |
| -30 C (-22 F): Days with min | 29 | 20 | 1950 | 3 |
| -40 C (-40 F): Days with min | 5 | 9 | 1950 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 48 | 58 | 1948 | 41 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 45 | 10 | 1962 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 2 | 1 | 1975 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 50 | 30 | 1948 | 7 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 34 | 7 | 1972 | 2 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1947.
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).