1971-2000 NCDC Normals
| Element | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN |
| Precip (in) | 1.81 | 1.15 | 2.00 | 2.08 | 2.96 | 4.03 | 4.19 | 4.18 | 4.04 | 3.43 | 2.79 | 1.74 | 34.40 |
| Month | High (in) | Year | Low (in) | Year | 1-Day Max (in) |
Date |
| JAN | 4.21 | 1969 | 0.62 | 1959 | 1.39 | 01-20-1988 |
| FEB | 3.13 | 1981 | 0.08 | 1987 | 2.00 | 02-15-2000 |
| MAR | 4.75 | 1976 | 0.47 | 1999 | 1.50 | 03-24-1979 |
| APR | 10.56 | 1960 | 0.53 | 1988 | 6.67 | 04-23-1960 |
| MAY | 7.32 | 1964 | 0.70 | 1990 | 2.15 | 05-21-1953 |
| JUN | 7.48 | 1979 | 1.19 | 1994 | 3.45 | 06-26-1959 |
| JUL | 11.14 | 1955 | 0.71 | 1989 | 5.84 | 07-02-1992 |
| AUG | 9.74 | 1977 | 1.12 | 1968 | 5.21 | 08-31-1977 |
| SEP | 9.08 | 1985 | 0.84 | 1989 | 3.17 | 09-03-1985 |
| OCT | 8.07 | 1995 | 0.93 | 1956 | 2.26 | 10-05-1985 |
| NOV | 8.55 | 1991 | 0.42 | 1981 | 3.64 | 11-01-1991 |
| DEC | 4.81 | 1970 | 0.27 | 1994 | 1.84 | 12-04-1970 |
| Annual | 46.96 | 1982 | 22.36 | 1976 | 6.67 | 04-23-1960 |
| Winter | 9.71 | 1969 | 1.60 | 1995 | 2.00 | 02-15-2000 |
| Spring | 15.29 | 1954 | 3.70 | 1958 | 6.67 | 04-23-1960 |
| Summer | 20.43 | 1972 | 7.10 | 1970 | 5.84 | 07-02-1992 |
| Fall | 20.30 | 1991 | 3.65 | 1952 | 3.64 | 11-01-1991 |
| Month | # Days Total ≥ 0.01" |
# Days Total ≥ 0.10" |
# Days Total ≥ 0.50" |
# Days Total ≥ 1.00" |
| JAN | 12.4 | 5.9 | 0.6 | 0.1 |
| FEB | 8.9 | 3.5 | 0.4 | 0.1 |
| MAR | 10.3 | 5.3 | 1.0 | 0.2 |
| APR | 9.4 | 6.2 | 1.2 | 0.1 |
| MAY | 10.1 | 6.5 | 1.8 | 0.4 |
| JUN | 12.4 | 8.7 | 2.7 | 0.9 |
| JUL | 10.6 | 7.5 | 2.6 | 1.2 |
| AUG | 10.8 | 7.7 | 2.5 | 0.8 |
| SEP | 12.2 | 8.2 | 2.3 | 0.9 |
| OCT | 12.0 | 8.1 | 2.1 | 0.7 |
| NOV | 11.8 | 7.0 | 1.4 | 0.4 |
| DEC | 12.8 | 5.5 | 0.6 | 0.1 |
| Annual | 133.5 | 80.0 | 19.1 | 5.9 |
| Winter | 34.0 | 14.9 | 1.5 | 0.3 |
| Spring | 29.9 | 18.1 | 3.9 | 0.7 |
| Summer | 33.8 | 23.8 | 7.8 | 2.9 |
| Fall | 36.0 | 23.3 | 5.8 | 2.1 |