1971-2000 NCDC Normals
| Element | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN |
| Precip (in) | 1.08 | 0.77 | 1.83 | 2.61 | 3.12 | 4.31 | 3.88 | 4.64 | 4.17 | 2.50 | 2.05 | 1.07 | 32.03 |
| Month | High (in) | Year | Low (in) | Year | 1-Day Max (in) |
Date |
| JAN | 3.16 | 1967 | 0.03 | 1981 | 1.46 | 01-18-1996 |
| FEB | 2.32 | 1981 | 0.01 | 1969 | 1.20 | 02-15-1967 |
| MAR | 3.80 | 1976 | 0.14 | 1969 | 1.89 | 03-23-1991 |
| APR | 7.85 | 1954 | 0.16 | 1987 | 3.00 | 04-26-1954 |
| MAY | 6.93 | 1962 | 0.83 | 1976 | 2.05 | 05-24-1971 |
| JUN | 11.03 | 1968 | 1.57 | 1987 | 3.86 | 06-24-1951 |
| JUL | 8.34 | 1999 | 0.88 | 1967 | 3.04 | 07-23-1965 |
| AUG | 10.24 | 1959 | 0.71 | 1976 | 5.51 | 08-27-1960 |
| SEP | 8.30 | 1985 | 0.47 | 1956 | 2.55 | 09-15-1994 |
| OCT | 5.63 | 1970 | 0.07 | 1952 | 2.45 | 10-09-1968 |
| NOV | 6.27 | 1991 | 0.12 | 1967 | 2.48 | 11-01-1991 |
| DEC | 3.66 | 1965 | 0.11 | 1958 | 2.46 | 12-12-1965 |
| Annual | 46.91 | 1968 | 17.41 | 1976 | 5.51 | 08-27-1960 |
| Winter | 6.35 | 1967 | 0.47 | 1959 | 2.46 | 12-12-1965 |
| Spring | 13.68 | 1991 | 3.09 | 1969 | 3.00 | 04-26-1954 |
| Summer | 21.42 | 1972 | 5.85 | 1976 | 5.51 | 08-27-1960 |
| Fall | 15.45 | 1991 | 1.92 | 1952 | 2.55 | 09-15-1994 |
| Month | # Days Total ≥ 0.01" |
# Days Total ≥ 0.10" |
# Days Total ≥ 0.50" |
# Days Total ≥ 1.00" |
| JAN | 8.9 | 3.5 | 0.2 | 0.0 |
| FEB | 6.4 | 2.5 | 0.3 | 0.0 |
| MAR | 8.3 | 4.3 | 1.0 | 0.3 |
| APR | 10.0 | 5.8 | 1.8 | 0.5 |
| MAY | 11.5 | 6.9 | 2.2 | 0.5 |
| JUN | 11.9 | 7.4 | 2.9 | 1.0 |
| JUL | 10.9 | 6.8 | 2.7 | 1.1 |
| AUG | 10.5 | 7.2 | 3.1 | 1.3 |
| SEP | 10.9 | 6.9 | 2.9 | 1.2 |
| OCT | 9.3 | 5.6 | 1.6 | 0.4 |
| NOV | 8.8 | 4.5 | 1.3 | 0.6 |
| DEC | 8.4 | 3.1 | 0.4 | 0.1 |
| Annual | 115.9 | 64.5 | 20.2 | 7.1 |
| Winter | 23.8 | 9.1 | 0.9 | 0.1 |
| Spring | 29.8 | 17.0 | 4.9 | 1.2 |
| Summer | 33.3 | 21.5 | 8.7 | 3.4 |
| Fall | 29.0 | 17.0 | 5.8 | 2.3 |