1971-2000 NCDC Normals
| Element | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN |
| Precip (in) | 1.35 | 0.89 | 1.99 | 2.67 | 3.31 | 3.39 | 3.29 | 3.80 | 3.70 | 2.69 | 2.49 | 1.40 | 30.97 |
| Month | High (in) | Year | Low (in) | Year | 1-Day Max (in) |
Date |
| JAN | 4.65 | 1996 | 0.07 | 1961 | 1.59 | 01-18-1996 |
| FEB | 2.89 | 1962 | 0.00 | 1958 | 2.00 | 02-28-1902 |
| MAR | 5.57 | 1977 | 0.20 | 1999 | 2.18 | 03-14-1990 |
| APR | 5.61 | 1981 | 0.21 | 1946 | 2.11 | 04-04-1981 |
| MAY | 7.69 | 1973 | 1.05 | 1986 | 2.60 | 05-16-1976 |
| JUN | 8.90 | 1969 | 0.54 | 1976 | 3.40 | 06-27-1969 |
| JUL | 7.93 | 1982 | 0.51 | 1998 | 3.20 | 07-16-1982 |
| AUG | 11.16 | 1959 | 0.45 | 1970 | 3.72 | 08-27-1959 |
| SEP | 8.48 | 1965 | 0.79 | 1989 | 3.10 | 09-01-2000 |
| OCT | 7.10 | 1995 | 0.24 | 1952 | 3.26 | 10-06-1995 |
| NOV | 6.04 | 1985 | 0.06 | 1976 | 2.10 | 11-09-1945 |
| DEC | 3.74 | 1959 | 0.09 | 1960 | 2.10 | 12-28-1959 |
| Annual | 42.00 | 1959 | 16.03 | 1948 | 3.72 | 08-27-1959 |
| Winter | 7.00 | 1996 | 0.98 | 1995 | 2.10 | 12-28-1959 |
| Spring | 15.21 | 1973 | 4.12 | 1946 | 2.60 | 05-16-1976 |
| Summer | 17.06 | 1959 | 3.74 | 1976 | 3.72 | 08-27-1959 |
| Fall | 13.87 | 1991 | 2.44 | 1976 | 3.26 | 10-06-1995 |
| Month | # Days Total ≥ 0.01" |
# Days Total ≥ 0.10" |
# Days Total ≥ 0.50" |
# Days Total ≥ 1.00" |
| JAN | 8.5 | 4.1 | 0.5 | 0.1 |
| FEB | 6.3 | 2.8 | 0.2 | 0.0 |
| MAR | 8.1 | 4.5 | 1.2 | 0.2 |
| APR | 10.6 | 5.9 | 1.8 | 0.5 |
| MAY | 10.8 | 7.1 | 2.0 | 0.7 |
| JUN | 11.4 | 7.4 | 2.1 | 0.8 |
| JUL | 11.0 | 7.0 | 2.2 | 0.6 |
| AUG | 11.3 | 7.3 | 2.6 | 0.8 |
| SEP | 11.3 | 7.0 | 2.5 | 1.0 |
| OCT | 10.2 | 5.5 | 1.4 | 0.6 |
| NOV | 9.0 | 5.0 | 1.5 | 0.7 |
| DEC | 8.3 | 4.6 | 0.5 | 0.0 |
| Annual | 116.5 | 68.1 | 18.7 | 6.0 |
| Winter | 22.9 | 11.4 | 1.2 | 0.1 |
| Spring | 29.4 | 17.5 | 5.0 | 1.4 |
| Summer | 33.6 | 21.6 | 6.9 | 2.2 |
| Fall | 30.5 | 17.5 | 5.5 | 2.3 |