Barrow WSO AP
| Normal | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| Mean Minimum | -19.5 | -20.4 | -19.2 | -4.9 | 16.5 | 30.8 | 34.8 | 34.1 | 28.5 | 12.6 | -4.8 | -13.8 |
| Mean | -13.4 | -14.2 | -12.7 | 1.8 | 21.1 | 35.6 | 40.9 | 39.0 | 32.1 | 17.2 | 0.7 | -7.8 |
| Mean Maximimum | -7.3 | -8.0 | -6.1 | 8.5 | 25.8 | 40.5 | 46.9 | 43.9 | 35.8 | 21.8 | 6.2 | -1.8 |
| Mean Precipitation | 0.13 | 0.14 | 0.09 | 0.16 | 0.18 | 0.32 | 0.98 | 1.05 | 0.72 | 0.41 | 0.21 | 0.14 |
| Snowfall | 2.6 | 2.6 | 2.1 | 3.2 | 2.7 | 0.7 | 0.2 | 0.9 | 4.4 | 9.1 | 5.7 | 3.5 |
| CDD | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| HDD | 2430 | 2218 | 2407 | 1896 | 1359 | 881 | 749 | 806 | 986 | 1482 | 1929 | 2257 |
| Temperature Extremes | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| Highest Daily Maximum (°F) | 36 | 36 | 34 | 42 | 47 | 72 | 79 | 76 | 62 | 43 | 39 | 34 |
| Year | 1974 | 1982 | 1998 | 1936 | 1996 | 1996 | 1993 | 1968 | 1957 | 1925 | 1937 | 1932 |
| Lowest Daily Minimum (°F) | -53 | -56 | -52 | -42 | -19 | 4 | 22 | 20 | 1 | -32 | -38 | -55 |
| Year | 1951 | 1924 | 1923 | 1924 | 1984 | 1969 | 1936 | 1922 | 1957 | 1970 | 1939 | 1924 |
| Highest Mean (°F) | 5.6 | 9.27 | 0.31 | 12.12 | 28.02 | 40.22 | 45.53 | 46.79 | 37.67 | 27.71 | 15.25 | 5.32 |
| Year | 1930 | 1989 | 1904 | 1939 | 1991 | 1902 | 1989 | 1989 | 1998 | 1911 | 1950 | 2013 |
| Lowest Mean (°F) | -29.24 | -32.97 | -26.55 | -17.11 | 11.08 | 27.09 | 34.65 | 31.35 | 23.85 | 0.52 | -13.6 | -26.56 |
| Year | 1925 | 1984 | 1959 | 1924 | 2001 | 1916 | 1941 | 1956 | 1975 | 1970 | 1988 | 1974 |
| Precipitation Extremes | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| Highest 1-Day Maximum Precipitation (in) | 0.5 | 2.1 | 0.35 | 0.42 | 0.3 | 0.82 | 1.28 | 0.83 | 0.62 | 0.75 | 0.41 | 0.36 |
| Year | 1916 | 1923 | 1963 | 1963 | 1923 | 1955 | 1987 | 1960 | 2003 | 1902 | 1937 | 2013 |
| Highest Total Precipitation (in) | 1.04 | 8.11 | 0.79 | 1.36 | 0.81 | 1.15 | 3.19 | 2.81 | 1.93 | 1.65 | 1.15 | 1.12 |
| Year | 1962 | 1923 | 1963 | 1963 | 1933 | 1955 | 1989 | 1963 | 2012 | 1925 | 1965 | 2013 |
| Lowest Total Precipitation (in) | 0 | 0 | 0 | 0 | 0 | 0.01 | 0.01 | 0.04 | 0.01 | 0.12 | 0.01 | 0 |
| Year | 1902 | 1936 | 1928 | 1902 | 1902 | 2007 | 1911 | 1911 | 1969 | 1930 | 1988 | 1935 |
| Snow Extremes | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| Highest 1-Day Maximum Snow (in) | 7.3 | 20 | 7 | 6 | 4.5 | 3.2 | 6 | 2.8 | 5.1 | 15 | 6.4 | 6.5 |
| Year | 2001 | 1923 | 1963 | 1916 | 1923 | 1981 | 1922 | 2003 | 1987 | 1926 | 2010 | 2011 |
| Highest Total Snow (in) | 14 | 70 | 15.8 | 26.5 | 12.9 | 6.6 | 9 | 4 | 16.2 | 23.8 | 20 | 15.8 |
| Year | 1916 | 1923 | 1963 | 1916 | 1933 | 1933 | 1922 | 1969 | 1987 | 2011 | 2010 | 2011 |
| Lowest Total Snow (in) | 0 | 0.1 | 0.1 | 0 | 0.1 | 0 | 0 | 0 | 0.1 | 0.6 | 0.1 | 0.1 |
| Year | 1923 | 2002 | 1959 | 1938 | 1951 | 1928 | 1932 | 1934 | 1969 | 1903 | 1988 | 1975 |