Laramie Threshold Days by Year (USC00485410)
14 fixed thresholds counted per year at Laramie (USC00485410): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Laramie Thresholds
- Laramie: days with a maximum temperature at or below 0 C (32 F) in 65 years, most in 1929 with 81.
- Laramie: days with 10 mm (0.39 in) or more of precipitation in 62 years, most in 1920 with 13.
- Laramie: nights with a minimum temperature at or below 0 C (32 F) in 61 years, most in 1893 with 218.
- Laramie: nights with a minimum temperature at or below -10 C (14 F) in 61 years, most in 1897 with 96.
- 14 fixed thresholds have at least one qualifying day at Laramie.
Days at or above 30 C (86 F)
55 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1893 | 2 | 3.7 |
| 1898 | 5 | 3.7 |
| 1899 | 4 | 3.7 |
| 1900 | 13 | 6.1 |
| 1901 | 11 | 6.1 |
| 1903 | 1 | 6.1 |
| 1905 | 8 | 6.1 |
| 1906 | 2 | 6.1 |
| 1908 | 1 | 6.1 |
| 1909 | 7 | 6.1 |
| 1910 | 5 | 4.5 |
| 1911 | 1 | 4.5 |
| 1913 | 4 | 4.5 |
| 1914 | 1 | 4.5 |
| 1916 | 3 | 4.5 |
| 1917 | 1 | 4.5 |
| 1918 | 9 | 4.5 |
| 1919 | 12 | 4.5 |
| 1920 | 2 | 2.3 |
| 1921 | 1 | 2.3 |
| 1922 | 6 | 2.3 |
| 1925 | 3 | 2.3 |
| 1926 | 2 | 2.3 |
| 1927 | 1 | 2.3 |
| 1929 | 1 | 2.3 |
| 1930 | 3 | 7.2 |
| 1931 | 15 | 7.2 |
| 1932 | 1 | 7.2 |
| 1933 | 6 | 7.2 |
| 1934 | 7 | 7.2 |
| 1935 | 4 | 7.2 |
| 1936 | 13 | 7.2 |
| 1937 | 6 | 7.2 |
| 1938 | 5 | 7.2 |
| 1939 | 12 | 7.2 |
| 1940 | 10 | 5 |
| 1941 | 4 | 5 |
| 1942 | 2 | 5 |
| 1943 | 2 | 5 |
| 1944 | 1 | 5 |
| 1946 | 7 | 5 |
| 1947 | 8 | 5 |
| 1948 | 7 | 5 |
| 1949 | 4 | 5 |
| 1951 | 1 | 4.6 |
| 1952 | 1 | 4.6 |
| 1953 | 6 | 4.6 |
| 1954 | 17 | 4.6 |
| 1955 | 2 | 4.6 |
| 1956 | 2 | 4.6 |
| 1957 | 5 | 4.6 |
| 1958 | 4 | 4.6 |
| 1959 | 3 | 4.6 |
| 1960 | 9 | 7 |
| 1961 | 5 | 7 |
| Year | First date | Last date |
|---|---|---|
| 1893 | 1893-07-21 | 1893-07-22 |
| 1898 | 1898-06-28 | 1898-08-29 |
| 1899 | 1899-06-29 | 1899-07-25 |
| 1900 | 1900-06-22 | 1900-08-28 |
| 1901 | 1901-07-07 | 1901-08-01 |
| 1903 | 1903-08-17 | 1903-08-17 |
| 1905 | 1905-07-11 | 1905-08-29 |
| 1906 | 1906-08-16 | 1906-08-17 |
| 1908 | 1908-08-09 | 1908-08-09 |
| 1909 | 1909-06-28 | 1909-08-15 |
| 1910 | 1910-07-14 | 1910-08-20 |
| 1911 | 1911-08-31 | 1911-08-31 |
| 1913 | 1913-07-06 | 1913-08-26 |
| 1914 | 1914-08-16 | 1914-08-16 |
| 1916 | 1916-06-28 | 1916-07-05 |
| 1917 | 1917-07-22 | 1917-07-22 |
| 1918 | 1918-06-10 | 1918-08-02 |
| 1919 | 1919-06-27 | 1919-08-25 |
| 1920 | 1920-07-21 | 1920-07-22 |
| 1921 | 1921-06-29 | 1921-06-29 |
| 1922 | 1922-06-21 | 1922-07-19 |
| 1925 | 1925-07-13 | 1925-07-15 |
| 1926 | 1926-07-17 | 1926-07-18 |
| 1927 | 1927-07-17 | 1927-07-17 |
| 1929 | 1929-07-26 | 1929-07-26 |
| 1930 | 1930-07-04 | 1930-07-07 |
| 1931 | 1931-06-28 | 1931-08-12 |
| 1932 | 1932-08-14 | 1932-08-14 |
| 1933 | 1933-06-26 | 1933-08-14 |
| 1934 | 1934-07-14 | 1934-08-03 |
| 1935 | 1935-07-16 | 1935-08-10 |
| 1936 | 1936-06-14 | 1936-08-09 |
| 1937 | 1937-06-22 | 1937-08-15 |
| 1938 | 1938-07-10 | 1938-08-23 |
| 1939 | 1939-07-09 | 1939-08-26 |
| 1940 | 1940-06-17 | 1940-08-14 |
| 1941 | 1941-07-22 | 1941-08-05 |
| 1942 | 1942-07-13 | 1942-07-14 |
| 1943 | 1943-07-19 | 1943-07-24 |
| 1944 | 1944-08-08 | 1944-08-08 |
| 1946 | 1946-07-15 | 1946-08-10 |
| 1947 | 1947-07-26 | 1947-09-02 |
| 1948 | 1948-07-11 | 1948-08-30 |
| 1949 | 1949-08-05 | 1949-08-21 |
| 1951 | 1951-07-19 | 1951-07-19 |
| 1952 | 1952-07-24 | 1952-07-24 |
| 1953 | 1953-06-30 | 1953-07-25 |
| 1954 | 1954-06-19 | 1954-10-02 |
| 1955 | 1955-07-09 | 1955-07-10 |
| 1956 | 1956-06-12 | 1956-06-13 |
| 1957 | 1957-07-06 | 1957-08-10 |
| 1958 | 1958-08-03 | 1958-08-12 |
| 1959 | 1959-07-23 | 1959-08-18 |
| 1960 | 1960-07-20 | 1960-09-04 |
| 1961 | 1961-06-28 | 1961-08-06 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 55 | 17 | 1954 | 5 |
| 90 F (32.2 C): Days | 10 | 4 | 1939 | 4 |
| 0 C (32 F): Ice days (max | 65 | 81 | 1929 | 55 |
| 0 C (32 F): Frost days (min | 61 | 218 | 1893 | 196 |
| -10 C (14 F): Days with min | 61 | 96 | 1897 | 57 |
| -20 C (-4 F): Days with min | 61 | 28 | 1932 | 6 |
| -30 C (-22 F): Days with min | 30 | 5 | 1899 | 1 |
| -40 C (-40 F): Days with min | 3 | 1 | 1899 | 1 |
| 20 C (68 F): Tropical nights (min | 1 | 1 | 1896 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 62 | 13 | 1920 | 10 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 28 | 3 | 1896 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 4 | 1 | 1896 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 42 | 7 | 1951 | 2 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 4 | 2 | 1929 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1893.
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).