1971-2000 NCDC Normals
| Element | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN |
| Precip (in) | 1.29 | 0.95 | 1.95 | 2.52 | 3.27 | 4.10 | 3.98 | 4.41 | 4.34 | 2.57 | 2.26 | 1.37 | 33.01 |
| Month | High (in) | Year | Low (in) | Year | 1-Day Max (in) |
Date |
| JAN | 3.62 | 1967 | 0.05 | 1981 | 1.05 | 01-04-1971 |
| FEB | 3.23 | 1971 | 0.08 | 1958 | 1.29 | 02-03-1983 |
| MAR | 4.19 | 1966 | 0.21 | 1999 | 1.57 | 03-11-1973 |
| APR | 4.77 | 2001 | 0.55 | 1997 | 1.78 | 04-25-1994 |
| MAY | 7.16 | 1968 | 0.74 | 1994 | 2.60 | 05-22-1970 |
| JUN | 8.98 | 1968 | 1.02 | 1976 | 3.55 | 06-24-1946 |
| JUL | 9.74 | 1999 | 0.70 | 1998 | 4.74 | 07-09-1959 |
| AUG | 11.68 | 1995 | 0.84 | 1970 | 4.23 | 08-02-2001 |
| SEP | 9.02 | 1986 | 0.45 | 1952 | 3.40 | 09-21-1980 |
| OCT | 6.39 | 1979 | 0.14 | 1952 | 2.50 | 10-22-1979 |
| NOV | 6.82 | 1991 | 0.15 | 1976 | 2.26 | 11-10-1975 |
| DEC | 3.36 | 1968 | 0.25 | 1958 | 1.18 | 12-28-1959 |
| Annual | 41.24 | 1959 | 20.74 | 1976 | 4.74 | 07-09-1959 |
| Winter | 7.17 | 1971 | 1.09 | 1958 | 1.29 | 02-03-1983 |
| Spring | 14.28 | 1973 | 4.48 | 1987 | 2.60 | 05-22-1970 |
| Summer | 18.00 | 1980 | 6.31 | 1976 | 4.74 | 07-09-1959 |
| Fall | 13.86 | 1970 | 1.70 | 1952 | 3.40 | 09-21-1980 |
| Month | # Days Total ≥ 0.01" |
# Days Total ≥ 0.10" |
# Days Total ≥ 0.50" |
# Days Total ≥ 1.00" |
| JAN | 10.1 | 3.8 | 0.5 | 0.0 |
| FEB | 7.9 | 3.1 | 0.3 | 0.1 |
| MAR | 9.8 | 4.7 | 1.1 | 0.2 |
| APR | 10.4 | 5.8 | 1.3 | 0.3 |
| MAY | 11.0 | 6.5 | 2.3 | 0.5 |
| JUN | 12.6 | 7.6 | 2.6 | 1.0 |
| JUL | 12.1 | 7.9 | 2.4 | 1.2 |
| AUG | 11.3 | 7.9 | 3.3 | 0.9 |
| SEP | 12.4 | 7.7 | 2.8 | 1.1 |
| OCT | 9.7 | 5.6 | 1.5 | 0.6 |
| NOV | 10.2 | 5.1 | 1.4 | 0.3 |
| DEC | 10.6 | 4.7 | 0.4 | 0.1 |
| Annual | 128.3 | 70.4 | 19.8 | 6.4 |
| Winter | 28.7 | 11.6 | 1.2 | 0.2 |
| Spring | 31.2 | 17.0 | 4.7 | 1.1 |
| Summer | 36.1 | 23.4 | 8.3 | 3.1 |
| Fall | 32.4 | 18.4 | 5.6 | 2.1 |