Mackay Post Office Threshold Days by Year
11 fixed thresholds counted per year at Mackay Post Office (ASN00033046): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Mackay Post Office Thresholds
- Mackay Post Office: days with 10 mm (0.39 in) or more of precipitation in 63 years, most in 1890 with 59.
- Mackay Post Office: days with 25 mm (0.98 in) or more of precipitation in 63 years, most in 1890 with 31.
- Mackay Post Office: days with 50 mm (1.97 in) or more of precipitation in 63 years, most in 1891 with 17.
- Mackay Post Office: nights with a minimum temperature at or above 20 C (68 F) in 59 years, most in 1938 with 195.
- 11 fixed thresholds have at least one qualifying day at Mackay Post Office.
Days at or above 30 C (86 F)
57 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1890 | 56 | 83.1 |
| 1891 | 70 | 83.1 |
| 1892 | 102 | 83.1 |
| 1895 | 82 | 83.1 |
| 1896 | 80 | 83.1 |
| 1897 | 107 | 83.1 |
| 1898 | 92 | 83.1 |
| 1899 | 76 | 83.1 |
| 1900 | 102 | 79.3 |
| 1901 | 54 | 79.3 |
| 1902 | 104 | 79.3 |
| 1903 | 76 | 79.3 |
| 1904 | 74 | 79.3 |
| 1905 | 95 | 79.3 |
| 1906 | 67 | 79.3 |
| 1907 | 105 | 79.3 |
| 1908 | 65 | 79.3 |
| 1909 | 51 | 79.3 |
| 1910 | 68 | 66.9 |
| 1911 | 78 | 66.9 |
| 1912 | 96 | 66.9 |
| 1913 | 69 | 66.9 |
| 1914 | 88 | 66.9 |
| 1915 | 81 | 66.9 |
| 1916 | 62 | 66.9 |
| 1917 | 39 | 66.9 |
| 1918 | 46 | 66.9 |
| 1919 | 42 | 66.9 |
| 1920 | 49 | 60.1 |
| 1921 | 34 | 60.1 |
| 1922 | 69 | 60.1 |
| 1923 | 76 | 60.1 |
| 1924 | 72 | 60.1 |
| 1925 | 41 | 60.1 |
| 1926 | 74 | 60.1 |
| 1927 | 50 | 60.1 |
| 1928 | 48 | 60.1 |
| 1929 | 88 | 60.1 |
| 1930 | 40 | 65.7 |
| 1931 | 69 | 65.7 |
| 1932 | 50 | 65.7 |
| 1933 | 56 | 65.7 |
| 1934 | 48 | 65.7 |
| 1935 | 86 | 65.7 |
| 1936 | 58 | 65.7 |
| 1937 | 71 | 65.7 |
| 1938 | 85 | 65.7 |
| 1939 | 94 | 65.7 |
| 1940 | 110 | 113.7 |
| 1942 | 75 | 113.7 |
| 1943 | 108 | 113.7 |
| 1944 | 105 | 113.7 |
| 1945 | 117 | 113.7 |
| 1946 | 144 | 113.7 |
| 1947 | 104 | 113.7 |
| 1948 | 137 | 113.7 |
| 1949 | 123 | 113.7 |
| Year | First date | Last date |
|---|---|---|
| 1890 | 1890-01-13 | 1890-12-31 |
| 1891 | 1891-01-01 | 1891-12-31 |
| 1892 | 1892-01-01 | 1892-12-31 |
| 1895 | 1895-01-01 | 1895-12-31 |
| 1896 | 1896-01-01 | 1896-12-31 |
| 1897 | 1897-01-01 | 1897-12-25 |
| 1898 | 1898-01-01 | 1898-12-31 |
| 1899 | 1899-01-01 | 1899-12-31 |
| 1900 | 1900-01-01 | 1900-12-31 |
| 1901 | 1901-01-01 | 1901-12-31 |
| 1902 | 1902-01-01 | 1902-12-31 |
| 1903 | 1903-01-01 | 1903-12-22 |
| 1904 | 1904-01-01 | 1904-12-31 |
| 1905 | 1905-01-01 | 1905-12-31 |
| 1906 | 1906-01-01 | 1906-12-24 |
| 1907 | 1907-01-02 | 1907-12-24 |
| 1908 | 1908-01-10 | 1908-12-31 |
| 1909 | 1909-01-01 | 1909-12-31 |
| 1910 | 1910-01-10 | 1910-12-31 |
| 1911 | 1911-01-01 | 1911-12-30 |
| 1912 | 1912-01-01 | 1912-12-30 |
| 1913 | 1913-01-01 | 1913-12-28 |
| 1914 | 1914-01-01 | 1914-12-31 |
| 1915 | 1915-01-01 | 1915-12-20 |
| 1916 | 1916-01-26 | 1916-12-12 |
| 1917 | 1917-01-10 | 1917-12-27 |
| 1918 | 1918-01-01 | 1918-12-28 |
| 1919 | 1919-01-13 | 1919-12-31 |
| 1920 | 1920-01-01 | 1920-12-31 |
| 1921 | 1921-01-07 | 1921-12-11 |
| 1922 | 1922-01-03 | 1922-12-31 |
| 1923 | 1923-01-01 | 1923-12-28 |
| 1924 | 1924-01-03 | 1924-12-31 |
| 1925 | 1925-01-01 | 1925-12-31 |
| 1926 | 1926-01-01 | 1926-12-31 |
| 1927 | 1927-01-01 | 1927-12-29 |
| 1928 | 1928-01-16 | 1928-12-25 |
| 1929 | 1929-01-13 | 1929-12-31 |
| 1930 | 1930-01-02 | 1930-12-31 |
| 1931 | 1931-01-01 | 1931-12-23 |
| 1932 | 1932-01-09 | 1932-12-24 |
| 1933 | 1933-01-06 | 1933-12-16 |
| 1934 | 1934-01-01 | 1934-12-31 |
| 1935 | 1935-01-01 | 1935-12-30 |
| 1936 | 1936-01-10 | 1936-12-29 |
| 1937 | 1937-01-01 | 1937-12-31 |
| 1938 | 1938-01-01 | 1938-12-31 |
| 1939 | 1939-01-01 | 1939-12-31 |
| 1940 | 1940-01-01 | 1940-12-31 |
| 1942 | 1942-01-06 | 1942-12-26 |
| 1943 | 1943-01-04 | 1943-12-31 |
| 1944 | 1944-01-01 | 1944-12-31 |
| 1945 | 1945-01-01 | 1945-12-30 |
| 1946 | 1946-01-01 | 1946-12-30 |
| 1947 | 1947-01-01 | 1947-12-31 |
| 1948 | 1948-01-01 | 1948-12-31 |
| 1949 | 1949-01-01 | 1949-12-31 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 57 | 144 | 1946 | 123 |
| 35 C (95 F): Days | 35 | 14 | 1939 | 2 |
| 90 F (32.2 C): Days | 57 | 53 | 1940 | 20 |
| 100 F (37.8 C): Days | 2 | 1 | 1904 | 1 |
| 20 C (68 F): Tropical nights (min | 59 | 195 | 1938 | 182 |
| 25 C (77 F): Days with min | 58 | 38 | 1947 | 28 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 63 | 59 | 1890 | 22 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 63 | 31 | 1890 | 10 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 63 | 17 | 1891 | 5 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 56 | 8 | 1890 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 16 | 4 | 1918 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1890.
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 (2026-10-16).