1971-2000 NCDC Normals
| Element | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN |
| Precip (in) | 1.24 | 0.90 | 1.81 | 2.35 | 3.29 | 3.83 | 3.99 | 4.54 | 3.88 | 2.69 | 2.30 | 1.28 | 32.10 |
| Month | High (in) | Year | Low (in) | Year | 1-Day Max (in) |
Date |
| JAN | 3.46 | 1950 | 0.10 | 1947 | 1.06 | 01-18-1996 |
| FEB | 2.90 | 1971 | 0.02 | 1993 | 1.20 | 02-05-1908 |
| MAR | 4.71 | 1973 | 0.15 | 1910 | 1.93 | 03-12-1973 |
| APR | 5.35 | 1982 | 0.31 | 1971 | 1.96 | 04-14-1938 |
| MAY | 7.87 | 1999 | 0.35 | 1986 | 3.20 | 05-16-1951 |
| JUN | 10.80 | 1968 | 0.33 | 1910 | 4.32 | 06-24-1946 |
| JUL | 11.10 | 1909 | 1.09 | 1975 | 5.68 | 07-22-1909 |
| AUG | 13.77 | 1978 | 0.39 | 1970 | 3.59 | 08-27-1978 |
| SEP | 11.09 | 1959 | 0.41 | 1952 | 4.65 | 09-15-1907 |
| OCT | 6.25 | 1911 | 0.15 | 1952 | 3.40 | 10-15-1966 |
| NOV | 5.87 | 1991 | 0.16 | 1939 | 3.00 | 11-25-1908 |
| DEC | 2.61 | 1982 | 0.00 | 1906 | 1.00 | 12-27-1904 |
| Annual | 42.49 | 1938 | 16.05 | 1976 | 5.68 | 07-22-1909 |
| Winter | 6.10 | 1996 | 0.81 | 1977 | 1.20 | 02-05-1908 |
| Spring | 14.37 | 1973 | 3.31 | 1980 | 3.20 | 05-16-1951 |
| Summer | 23.46 | 1978 | 5.62 | 1910 | 5.68 | 07-22-1909 |
| Fall | 16.04 | 1934 | 1.16 | 1976 | 4.65 | 09-15-1907 |
| Month | # Days Total ≥ 0.01" |
# Days Total ≥ 0.10" |
# Days Total ≥ 0.50" |
# Days Total ≥ 1.00" |
| JAN | 10.2 | 3.9 | 0.4 | 0.0 |
| FEB | 6.9 | 2.8 | 0.3 | 0.0 |
| MAR | 9.2 | 4.5 | 1.0 | 0.1 |
| APR | 9.9 | 5.9 | 1.3 | 0.2 |
| MAY | 10.6 | 6.9 | 2.2 | 0.6 |
| JUN | 12.1 | 8.3 | 2.4 | 0.6 |
| JUL | 10.5 | 7.8 | 2.9 | 0.6 |
| AUG | 10.5 | 7.5 | 2.6 | 1.1 |
| SEP | 12.2 | 7.9 | 2.6 | 0.7 |
| OCT | 11.6 | 5.9 | 1.5 | 0.4 |
| NOV | 11.0 | 5.6 | 1.3 | 0.3 |
| DEC | 10.8 | 4.2 | 0.3 | 0.0 |
| Annual | 125.4 | 71.2 | 18.8 | 4.8 |
| Winter | 27.9 | 10.9 | 1.0 | 0.0 |
| Spring | 29.7 | 17.3 | 4.5 | 1.0 |
| Summer | 33.1 | 23.6 | 7.9 | 2.3 |
| Fall | 34.7 | 19.4 | 5.4 | 1.5 |