1971-2000 NCDC Normals
| Element | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN |
| Precip (in) | 1.11 | 0.98 | 1.95 | 2.87 | 3.63 | 3.66 | 4.12 | 4.11 | 3.78 | 2.31 | 2.27 | 1.34 | 32.13 |
| Month | High (in) | Year | Low (in) | Year | 1-Day Max (in) |
Date |
| JAN | 3.27 | 1950 | 0.06 | 1981 | 1.80 | 01-21-1917 |
| FEB | 5.08 | 1922 | 0.07 | 1987 | 3.24 | 02-25-1926 |
| MAR | 5.15 | 1924 | 0.00 | 1915 | 2.10 | 03-26-1906 |
| APR | 7.14 | 1924 | 0.48 | 1952 | 2.40 | 04-04-1981 |
| MAY | 8.58 | 1942 | 0.67 | 1910 | 4.16 | 05-27-1969 |
| JUN | 11.47 | 1914 | 0.51 | 1900 | 3.81 | 06-30-1938 |
| JUL | 8.68 | 1982 | 0.37 | 1936 | 4.50 | 07-16-1942 |
| AUG | 9.33 | 1928 | 0.51 | 1908 | 5.01 | 08-19-1947 |
| SEP | 10.61 | 1938 | 0.20 | 1979 | 3.30 | 09-17-1942 |
| OCT | 6.85 | 1900 | 0.03 | 1952 | 3.20 | 10-03-1954 |
| NOV | 7.25 | 1945 | 0.04 | 1976 | 2.81 | 11-01-1984 |
| DEC | 3.27 | 1921 | 0.00 | 1904 | 1.60 | 12-31-1906 |
| Annual | 52.13 | 1938 | 14.36 | 1907 | 5.01 | 08-19-1947 |
| Winter | 10.22 | 1922 | 1.07 | 1958 | 3.24 | 02-25-1926 |
| Spring | 17.06 | 1924 | 3.99 | 1910 | 4.16 | 05-27-1969 |
| Summer | 20.99 | 1914 | 6.33 | 1910 | 5.01 | 08-19-1947 |
| Fall | 16.26 | 1900 | 1.60 | 1976 | 3.30 | 09-17-1942 |
| Month | # Days Total ≥ 0.01" |
# Days Total ≥ 0.10" |
# Days Total ≥ 0.50" |
# Days Total ≥ 1.00" |
| JAN | 10.0 | 3.6 | 0.3 | 0.0 |
| FEB | 7.6 | 3.0 | 0.4 | 0.0 |
| MAR | 9.5 | 5.0 | 1.0 | 0.2 |
| APR | 11.3 | 6.7 | 1.8 | 0.4 |
| MAY | 11.0 | 6.7 | 2.5 | 0.9 |
| JUN | 11.7 | 7.5 | 2.3 | 0.7 |
| JUL | 10.9 | 7.5 | 2.5 | 1.0 |
| AUG | 11.3 | 7.5 | 3.1 | 1.0 |
| SEP | 11.5 | 7.1 | 2.3 | 1.0 |
| OCT | 9.6 | 5.4 | 1.5 | 0.5 |
| NOV | 10.5 | 5.1 | 1.3 | 0.4 |
| DEC | 10.2 | 4.1 | 0.5 | 0.0 |
| Annual | 125.2 | 69.1 | 19.4 | 6.2 |
| Winter | 27.7 | 10.7 | 1.2 | 0.1 |
| Spring | 31.8 | 18.4 | 5.3 | 1.5 |
| Summer | 34.0 | 22.4 | 7.9 | 2.7 |
| Fall | 31.7 | 17.6 | 5.0 | 1.9 |