1971-2000 NCDC Normals
| Element | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN |
| Precip (in) | 1.12 | 0.82 | 1.68 | 2.12 | 3.25 | 3.74 | 4.88 | 4.47 | 3.78 | 2.55 | 1.95 | 0.98 | 31.34 |
| Month | High (in) | Year | Low (in) | Year | 1-Day Max (in) |
Date |
| JAN | 3.39 | 1967 | 0.07 | 1981 | 1.36 | 01-18-1996 |
| FEB | 2.76 | 1981 | 0.09 | 1987 | 1.12 | 02-10-1965 |
| MAR | 3.63 | 1976 | 0.20 | 1959 | 1.63 | 03-28-1998 |
| APR | 7.78 | 2001 | 0.05 | 1972 | 2.51 | 04-23-2001 |
| MAY | 7.36 | 1962 | 0.11 | 1976 | 3.75 | 05-20-1953 |
| JUN | 9.10 | 1981 | 1.09 | 1972 | 5.14 | 06-14-1981 |
| JUL | 10.94 | 1999 | 0.64 | 1967 | 5.23 | 07-20-1994 |
| AUG | 9.95 | 1966 | 0.63 | 1961 | 6.33 | 08-23-1978 |
| SEP | 8.75 | 1994 | 1.05 | 1974 | 5.80 | 09-15-1994 |
| OCT | 7.42 | 1971 | 0.41 | 1952 | 2.65 | 10-08-1970 |
| NOV | 6.32 | 1991 | 0.24 | 1962 | 1.84 | 11-02-1961 |
| DEC | 2.94 | 1965 | 0.18 | 1952 | 1.12 | 12-12-1965 |
| Annual | 43.77 | 1996 | 13.90 | 1976 | 6.33 | 08-23-1978 |
| Winter | 6.22 | 1969 | 0.98 | 1987 | 1.36 | 01-18-1996 |
| Spring | 12.12 | 1965 | 2.44 | 1980 | 3.75 | 05-20-1953 |
| Summer | 21.24 | 1999 | 5.20 | 1961 | 6.33 | 08-23-1978 |
| Fall | 16.19 | 1996 | 3.39 | 1952 | 5.80 | 09-15-1994 |
| Month | # Days Total ≥ 0.01" |
# Days Total ≥ 0.10" |
# Days Total ≥ 0.50" |
# Days Total ≥ 1.00" |
| JAN | 9.3 | 3.7 | 0.5 | 0.0 |
| FEB | 6.4 | 2.5 | 0.4 | 0.0 |
| MAR | 8.2 | 4.0 | 1.0 | 0.2 |
| APR | 8.7 | 5.2 | 1.2 | 0.3 |
| MAY | 10.7 | 6.0 | 2.2 | 0.7 |
| JUN | 12.8 | 7.7 | 2.4 | 0.8 |
| JUL | 11.1 | 7.4 | 3.0 | 1.3 |
| AUG | 10.9 | 7.1 | 2.9 | 1.2 |
| SEP | 11.9 | 7.3 | 2.3 | 0.9 |
| OCT | 10.9 | 5.9 | 1.8 | 0.5 |
| NOV | 9.9 | 4.6 | 1.0 | 0.3 |
| DEC | 9.0 | 3.4 | 0.2 | 0.0 |
| Annual | 120.4 | 65.4 | 19.2 | 6.4 |
| Winter | 24.9 | 9.6 | 1.1 | 0.0 |
| Spring | 27.7 | 15.3 | 4.5 | 1.3 |
| Summer | 34.8 | 22.2 | 8.4 | 3.3 |
| Fall | 32.6 | 17.9 | 5.1 | 1.7 |