1971-2000 NCDC Normals
| Element | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN |
| Precip (in) | 1.21 | 0.84 | 1.70 | 2.25 | 3.46 | 3.95 | 3.89 | 4.32 | 3.97 | 2.65 | 2.05 | 1.31 | 31.60 |
| Month | High (in) | Year | Low (in) | Year | 1-Day Max (in) |
Date |
| JAN | 2.87 | 1997 | 0.09 | 1961 | 1.20 | 01-25-1967 |
| FEB | 2.48 | 1971 | 0.03 | 1958 | 1.40 | 02-28-1948 |
| MAR | 3.65 | 1973 | 0.24 | 1915 | 1.42 | 03-07-1973 |
| APR | 4.93 | 2001 | 0.24 | 1911 | 1.65 | 04-24-1960 |
| MAY | 9.23 | 1999 | 0.22 | 1986 | 2.76 | 05-16-1951 |
| JUN | 10.82 | 1968 | 0.69 | 1911 | 4.59 | 06-14-1981 |
| JUL | 7.66 | 1949 | 0.94 | 1989 | 2.73 | 07-08-2000 |
| AUG | 8.42 | 1912 | 0.88 | 1970 | 4.00 | 08-28-1960 |
| SEP | 9.48 | 1959 | 0.63 | 1950 | 3.38 | 09-20-1983 |
| OCT | 6.63 | 1911 | 0.30 | 1952 | 2.81 | 10-15-1966 |
| NOV | 4.74 | 1991 | 0.19 | 1980 | 2.21 | 11-16-1950 |
| DEC | 2.79 | 1912 | 0.21 | 1914 | 1.50 | 12-14-1920 |
| Annual | 40.48 | 1991 | 19.95 | 1976 | 4.59 | 06-14-1981 |
| Winter | 5.76 | 1997 | 0.70 | 1958 | 1.50 | 12-14-1920 |
| Spring | 13.50 | 1991 | 3.02 | 1948 | 2.76 | 05-16-1951 |
| Summer | 18.64 | 1968 | 7.05 | 1963 | 4.59 | 06-14-1981 |
| Fall | 14.14 | 1985 | 1.84 | 1976 | 3.38 | 09-20-1983 |
| Month | # Days Total ≥ 0.01" |
# Days Total ≥ 0.10" |
# Days Total ≥ 0.50" |
# Days Total ≥ 1.00" |
| JAN | 10.0 | 4.2 | 0.2 | 0.0 |
| FEB | 6.8 | 2.6 | 0.2 | 0.0 |
| MAR | 8.9 | 4.7 | 0.9 | 0.1 |
| APR | 9.6 | 6.1 | 1.2 | 0.2 |
| MAY | 10.3 | 6.6 | 2.4 | 0.8 |
| JUN | 11.8 | 8.1 | 2.5 | 0.7 |
| JUL | 11.0 | 8.0 | 2.9 | 0.6 |
| AUG | 10.4 | 7.6 | 3.2 | 0.9 |
| SEP | 11.4 | 7.9 | 2.7 | 0.8 |
| OCT | 10.5 | 6.3 | 1.4 | 0.4 |
| NOV | 10.0 | 5.4 | 1.2 | 0.3 |
| DEC | 9.9 | 4.5 | 0.3 | 0.0 |
| Annual | 120.5 | 71.9 | 19.0 | 4.8 |
| Winter | 26.7 | 11.3 | 0.7 | 0.0 |
| Spring | 28.8 | 17.4 | 4.5 | 1.1 |
| Summer | 33.2 | 23.7 | 8.6 | 2.2 |
| Fall | 31.9 | 19.5 | 5.3 | 1.4 |