1971-2000 NCDC Normals
| Element | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN |
| Precip (in) | 1.24 | 0.93 | 1.80 | 2.35 | 3.21 | 3.68 | 3.31 | 3.83 | 3.94 | 2.59 | 2.18 | 1.34 | 30.40 |
| Month | High (in) | Year | Low (in) | Year | 1-Day Max (in) |
Date |
| JAN | 3.47 | 1967 | 0.14 | 1981 | 1.00 | 01-18-1986 |
| FEB | 2.47 | 1975 | 0.02 | 1987 | 1.51 | 02-12-1984 |
| MAR | 5.15 | 1979 | 0.24 | 1981 | 1.75 | 03-07-1973 |
| APR | 4.84 | 1977 | 0.67 | 1989 | 1.85 | 04-30-1984 |
| MAY | 7.17 | 1960 | 0.25 | 1986 | 2.50 | 05-16-1965 |
| JUN | 8.09 | 1981 | 1.52 | 1988 | 4.47 | 06-14-1981 |
| JUL | 6.73 | 1994 | 1.43 | 1976 | 2.10 | 07-10-1982 |
| AUG | 8.59 | 1980 | 0.42 | 1970 | 3.55 | 08-01-1964 |
| SEP | 8.01 | 1968 | 0.36 | 1989 | 2.90 | 09-09-1968 |
| OCT | 5.32 | 1979 | 0.29 | 1976 | 2.01 | 10-24-1959 |
| NOV | 4.59 | 1985 | 0.18 | 1976 | 1.80 | 11-30-1996 |
| DEC | 3.81 | 1968 | 0.12 | 1994 | 1.27 | 12-28-1959 |
| Annual | 40.61 | 1968 | 19.88 | 1989 | 4.47 | 06-14-1981 |
| Winter | 6.99 | 1969 | 0.91 | 1987 | 1.51 | 02-12-1984 |
| Spring | 13.31 | 1973 | 3.18 | 1986 | 2.50 | 05-16-1965 |
| Summer | 17.06 | 1980 | 5.23 | 1976 | 4.47 | 06-14-1981 |
| Fall | 14.36 | 1985 | 0.99 | 1976 | 2.90 | 09-09-1968 |
| Month | # Days Total ≥ 0.01" |
# Days Total ≥ 0.10" |
# Days Total ≥ 0.50" |
# Days Total ≥ 1.00" |
| JAN | 6.9 | 3.6 | 0.3 | 0.0 |
| FEB | 5.1 | 3.0 | 0.3 | 0.0 |
| MAR | 6.6 | 4.4 | 1.0 | 0.3 |
| APR | 8.9 | 5.5 | 1.6 | 0.4 |
| MAY | 10.4 | 6.9 | 2.1 | 0.7 |
| JUN | 11.9 | 7.6 | 2.3 | 0.7 |
| JUL | 11.8 | 7.5 | 2.2 | 0.6 |
| AUG | 11.9 | 7.7 | 2.5 | 0.8 |
| SEP | 12.4 | 7.4 | 2.7 | 1.2 |
| OCT | 11.0 | 6.1 | 1.4 | 0.5 |
| NOV | 9.1 | 5.8 | 1.5 | 0.4 |
| DEC | 8.0 | 4.5 | 0.6 | 0.0 |
| Annual | 114.4 | 70.3 | 18.6 | 5.6 |
| Winter | 20.0 | 11.0 | 1.1 | 0.1 |
| Spring | 26.0 | 16.8 | 4.7 | 1.4 |
| Summer | 35.5 | 22.8 | 7.0 | 2.0 |
| Fall | 32.5 | 19.4 | 5.7 | 2.1 |