1971-2000 NCDC Normals
| Element | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN |
| Precip (in) | 1.18 | 0.91 | 1.84 | 2.51 | 3.16 | 4.44 | 3.97 | 4.68 | 4.50 | 2.60 | 2.13 | 1.28 | 33.20 |
| Month | High (in) | Year | Low (in) | Year | 1-Day Max (in) |
Date |
| JAN | 3.41 | 1935 | 0.04 | 1897 | 1.50 | 01-29-1914 |
| FEB | 3.03 | 1971 | 0.00 | 1910 | 1.40 | 02-14-1918 |
| MAR | 4.40 | 1942 | 0.10 | 1910 | 1.80 | 03-09-1918 |
| APR | 5.94 | 2001 | 0.10 | 1897 | 2.07 | 04-06-1958 |
| MAY | 8.45 | 1942 | 0.64 | 1925 | 2.77 | 05-06-1936 |
| JUN | 16.20 | 1905 | 0.12 | 1912 | 8.00 | 06-05-1905 |
| JUL | 9.20 | 1972 | 0.69 | 1947 | 4.77 | 07-08-1959 |
| AUG | 10.74 | 1941 | 0.53 | 1970 | 4.14 | 08-31-1938 |
| SEP | 12.94 | 1942 | 0.25 | 1908 | 6.06 | 09-18-1942 |
| OCT | 8.80 | 1911 | 0.06 | 1953 | 3.00 | 10-09-1904 |
| NOV | 6.57 | 1991 | 0.04 | 1897 | 2.65 | 11-11-1915 |
| DEC | 3.28 | 1972 | 0.00 | 1898 | 1.62 | 12-12-1965 |
| Annual | 46.36 | 1942 | 16.46 | 1910 | 8.00 | 06-05-1905 |
| Winter | 7.02 | 1946 | 0.71 | 1897 | 1.62 | 12-12-1965 |
| Spring | 14.55 | 1903 | 2.25 | 1925 | 2.77 | 05-06-1936 |
| Summer | 28.30 | 1905 | 6.08 | 1976 | 8.00 | 06-05-1905 |
| Fall | 18.72 | 1911 | 1.62 | 1952 | 6.06 | 09-18-1942 |
| Month | # Days Total ≥ 0.01" |
# Days Total ≥ 0.10" |
# Days Total ≥ 0.50" |
# Days Total ≥ 1.00" |
| JAN | 8.5 | 4.3 | 0.3 | 0.0 |
| FEB | 6.3 | 2.9 | 0.3 | 0.0 |
| MAR | 8.3 | 4.9 | 1.0 | 0.3 |
| APR | 10.1 | 6.4 | 1.3 | 0.4 |
| MAY | 10.8 | 6.6 | 2.2 | 0.5 |
| JUN | 11.1 | 7.5 | 3.1 | 1.1 |
| JUL | 11.0 | 7.9 | 2.8 | 1.0 |
| AUG | 10.6 | 7.5 | 3.1 | 1.3 |
| SEP | 11.9 | 7.6 | 2.9 | 1.2 |
| OCT | 9.5 | 5.7 | 1.6 | 0.6 |
| NOV | 10.1 | 5.1 | 1.1 | 0.4 |
| DEC | 9.2 | 4.7 | 0.3 | 0.0 |
| Annual | 117.5 | 70.9 | 20.0 | 6.9 |
| Winter | 24.1 | 11.8 | 0.9 | 0.1 |
| Spring | 29.3 | 17.9 | 4.5 | 1.1 |
| Summer | 32.6 | 22.8 | 9.0 | 3.4 |
| Fall | 31.5 | 18.3 | 5.6 | 2.3 |