1971-2000 NCDC Normals
| Element | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN |
| Precip (in) | 1.03 | 0.92 | 2.10 | 3.48 | 3.87 | 3.81 | 4.62 | 4.21 | 3.63 | 2.13 | 2.47 | 1.37 | 33.64 |
| Month | High (in) | Year | Low (in) | Year | 1-Day Max (in) |
Date |
| JAN | 2.75 | 1967 | 0.05 | 1981 | 1.10 | 01-13-1993 |
| FEB | 3.00 | 1981 | 0.00 | 1958 | 1.38 | 02-19-1984 |
| MAR | 4.59 | 1951 | 0.19 | 1978 | 1.92 | 03-23-1966 |
| APR | 8.07 | 1993 | 0.00 | 2000 | 4.40 | 04-05-1999 |
| MAY | 7.83 | 1970 | 0.02 | 2000 | 2.84 | 05-30-1980 |
| JUN | 8.38 | 1968 | 0.00 | 2000 | 3.00 | 06-21-1968 |
| JUL | 11.59 | 1978 | 0.00 | 2000 | 4.22 | 07-01-1978 |
| AUG | 10.10 | 1980 | 0.00 | 2000 | 3.46 | 08-29-1975 |
| SEP | 12.06 | 1965 | 0.00 | 2000 | 3.62 | 09-19-1965 |
| OCT | 5.83 | 1979 | 0.09 | 1952 | 2.94 | 10-20-1982 |
| NOV | 7.96 | 1991 | 0.10 | 1976 | 3.42 | 11-01-1991 |
| DEC | 3.62 | 1982 | 0.25 | 1989 | 1.28 | 12-28-1982 |
| Annual | 47.08 | 1968 | 18.15 | 1949 | 4.40 | 04-05-1999 |
| Winter | 6.31 | 1983 | 0.73 | 1958 | 1.38 | 02-19-1984 |
| Spring | 16.51 | 1993 | 4.40 | 1958 | 4.40 | 04-05-1999 |
| Summer | 20.39 | 1990 | 0.00 | 1900 | 4.22 | 07-01-1978 |
| Fall | 14.73 | 1965 | 1.97 | 1976 | 3.62 | 09-19-1965 |
| Month | # Days Total ≥ 0.01" |
# Days Total ≥ 0.10" |
# Days Total ≥ 0.50" |
# Days Total ≥ 1.00" |
| JAN | 6.1 | 3.0 | 0.3 | 0.1 |
| FEB | 5.0 | 2.5 | 0.4 | 0.0 |
| MAR | 8.0 | 4.8 | 1.2 | 0.5 |
| APR | 9.6 | 6.2 | 2.2 | 0.8 |
| MAY | 9.8 | 6.7 | 2.6 | 0.9 |
| JUN | 9.2 | 6.6 | 2.3 | 0.6 |
| JUL | 9.0 | 6.6 | 3.1 | 1.5 |
| AUG | 9.2 | 6.6 | 2.8 | 1.1 |
| SEP | 8.8 | 5.9 | 2.3 | 1.0 |
| OCT | 7.6 | 5.0 | 1.0 | 0.4 |
| NOV | 8.5 | 5.2 | 1.7 | 0.6 |
| DEC | 7.4 | 3.7 | 0.8 | 0.2 |
| Annual | 98.7 | 63.4 | 21.2 | 7.9 |
| Winter | 18.5 | 9.2 | 1.5 | 0.4 |
| Spring | 27.5 | 17.8 | 6.1 | 2.2 |
| Summer | 27.3 | 19.7 | 8.2 | 3.2 |
| Fall | 24.9 | 16.1 | 5.1 | 2.0 |