Waukee Threshold Days by Year (USC00138747)
19 fixed thresholds counted per year at Waukee (USC00138747): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Waukee Thresholds
- Waukee: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1909 with 38.
- Waukee: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 1931 with 16.
- Waukee: days with a maximum temperature at or above 30 C (86 F) in 43 years, most in 1934 with 98.
- Waukee: days with a maximum temperature at or above 90 F (32.2 C) in 43 years, most in 1934 with 81.
- 19 fixed thresholds have at least one qualifying day at Waukee.
Days at or above 30 C (86 F)
43 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1904 | 44 | 43.3 |
| 1905 | 59 | 43.3 |
| 1906 | 36 | 43.3 |
| 1907 | 29 | 43.3 |
| 1908 | 49 | 43.3 |
| 1909 | 43 | 43.3 |
| 1910 | 48 | 51.1 |
| 1911 | 66 | 51.1 |
| 1912 | 37 | 51.1 |
| 1913 | 62 | 51.1 |
| 1914 | 66 | 51.1 |
| 1915 | 15 | 51.1 |
| 1916 | 60 | 51.1 |
| 1917 | 35 | 51.1 |
| 1918 | 62 | 51.1 |
| 1919 | 60 | 51.1 |
| 1920 | 42 | 52.6 |
| 1921 | 79 | 52.6 |
| 1922 | 55 | 52.6 |
| 1923 | 48 | 52.6 |
| 1924 | 32 | 52.6 |
| 1925 | 66 | 52.6 |
| 1926 | 55 | 52.6 |
| 1929 | 44 | 52.6 |
| 1930 | 61 | 73.1 |
| 1931 | 77 | 73.1 |
| 1932 | 49 | 73.1 |
| 1933 | 72 | 73.1 |
| 1934 | 98 | 73.1 |
| 1935 | 62 | 73.1 |
| 1936 | 90 | 73.1 |
| 1937 | 70 | 73.1 |
| 1938 | 72 | 73.1 |
| 1939 | 80 | 73.1 |
| 1940 | 49 | 53.4 |
| 1941 | 53 | 53.4 |
| 1943 | 56 | 53.4 |
| 1945 | 36 | 53.4 |
| 1946 | 45 | 53.4 |
| 1947 | 62 | 53.4 |
| 1948 | 67 | 53.4 |
| 1949 | 59 | 53.4 |
| 1950 | 37 | 37 |
| Year | First date | Last date |
|---|---|---|
| 1904 | 1904-05-20 | 1904-10-04 |
| 1905 | 1905-04-09 | 1905-09-21 |
| 1906 | 1906-04-24 | 1906-09-16 |
| 1907 | 1907-03-26 | 1907-09-19 |
| 1908 | 1908-04-19 | 1908-09-22 |
| 1909 | 1909-05-05 | 1909-10-07 |
| 1910 | 1910-03-23 | 1910-09-11 |
| 1911 | 1911-05-09 | 1911-09-17 |
| 1912 | 1912-06-25 | 1912-09-09 |
| 1913 | 1913-05-29 | 1913-10-06 |
| 1914 | 1914-05-25 | 1914-09-06 |
| 1915 | 1915-04-28 | 1915-09-13 |
| 1916 | 1916-04-12 | 1916-10-07 |
| 1917 | 1917-05-17 | 1917-09-15 |
| 1918 | 1918-05-03 | 1918-10-16 |
| 1919 | 1919-05-30 | 1919-09-20 |
| 1920 | 1920-05-22 | 1920-10-11 |
| 1921 | 1921-05-20 | 1921-09-23 |
| 1922 | 1922-06-07 | 1922-10-05 |
| 1923 | 1923-06-01 | 1923-09-05 |
| 1924 | 1924-05-05 | 1924-08-30 |
| 1925 | 1925-04-21 | 1925-09-19 |
| 1926 | 1926-04-30 | 1926-09-21 |
| 1929 | 1929-04-04 | 1929-09-27 |
| 1930 | 1930-04-10 | 1930-09-24 |
| 1931 | 1931-04-08 | 1931-09-20 |
| 1932 | 1932-05-13 | 1932-09-18 |
| 1933 | 1933-05-18 | 1933-09-25 |
| 1934 | 1934-05-03 | 1934-10-12 |
| 1935 | 1935-06-12 | 1935-09-24 |
| 1936 | 1936-04-30 | 1936-09-22 |
| 1937 | 1937-05-29 | 1937-10-29 |
| 1938 | 1938-03-21 | 1938-10-16 |
| 1939 | 1939-04-24 | 1939-10-07 |
| 1940 | 1940-05-12 | 1940-09-22 |
| 1941 | 1941-05-14 | 1941-09-21 |
| 1943 | 1943-05-28 | 1943-09-05 |
| 1945 | 1945-06-23 | 1945-09-23 |
| 1946 | 1946-06-06 | 1946-09-26 |
| 1947 | 1947-05-14 | 1947-10-22 |
| 1948 | 1948-04-19 | 1948-09-20 |
| 1949 | 1949-04-25 | 1949-10-07 |
| 1950 | 1950-04-22 | 1950-10-18 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 43 | 98 | 1934 | 37 |
| 35 C (95 F): Days | 40 | 56 | 1934 | 1 |
| 40 C (104 F): Days | 8 | 18 | 1934 | 2 |
| 90 F (32.2 C): Days | 43 | 81 | 1934 | 3 |
| 100 F (37.8 C): Days | 20 | 29 | 1934 | 1 |
| 110 F (43.3 C): Days | 3 | 2 | 1934 | 1 |
| 0 C (32 F): Ice days (max | 43 | 75 | 1937 | 62 |
| 0 C (32 F): Frost days (min | 43 | 160 | 1925 | 151 |
| -10 C (14 F): Days with min | 43 | 70 | 1929 | 62 |
| -20 C (-4 F): Days with min | 42 | 31 | 1936 | 11 |
| -30 C (-22 F): Days with min | 13 | 4 | 1918 | 1 |
| 20 C (68 F): Tropical nights (min | 43 | 47 | 1913 | 10 |
| 25 C (77 F): Days with min | 20 | 8 | 1936 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 46 | 38 | 1909 | 23 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 46 | 16 | 1931 | 10 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 36 | 5 | 1907 | 3 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 5 | 2 | 1908 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 30 | 7 | 1906 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 3 | 1 | 1906 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1904.
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).