1971-2000 NCDC Normals
| Element | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN |
| Precip (in) | 1.35 | 0.98 | 2.05 | 2.36 | 3.03 | 3.97 | 4.64 | 4.65 | 3.89 | 2.77 | 2.51 | 1.25 | 33.45 |
| Month | High (in) | Year | Low (in) | Year | 1-Day Max (in) |
Date |
| JAN | 4.12 | 1996 | 0.09 | 1981 | 2.95 | 01-19-1996 |
| FEB | 3.01 | 1981 | 0.09 | 1969 | 1.86 | 02-26-2001 |
| MAR | 5.06 | 1976 | 0.31 | 1959 | 3.14 | 03-25-1996 |
| APR | 6.21 | 1960 | 0.44 | 1942 | 2.45 | 04-24-1960 |
| MAY | 7.84 | 1953 | 0.48 | 1976 | 3.40 | 05-21-1953 |
| JUN | 9.14 | 1999 | 0.69 | 1961 | 3.50 | 06-22-1999 |
| JUL | 11.34 | 1982 | 0.67 | 1964 | 4.35 | 07-01-1958 |
| AUG | 9.54 | 2000 | 1.05 | 1968 | 5.11 | 08-23-1978 |
| SEP | 8.95 | 1985 | 0.61 | 1948 | 4.53 | 09-24-1984 |
| OCT | 7.07 | 1971 | 0.23 | 1953 | 4.40 | 10-02-1950 |
| NOV | 8.71 | 1991 | 0.24 | 1962 | 2.54 | 11-18-1996 |
| DEC | 3.80 | 1982 | 0.25 | 1947 | 1.86 | 12-28-1982 |
| Annual | 48.04 | 1951 | 14.26 | 1987 | 5.11 | 08-23-1978 |
| Winter | 7.60 | 1996 | 1.30 | 1961 | 2.95 | 01-19-1996 |
| Spring | 12.27 | 1951 | 2.67 | 1980 | 3.40 | 05-21-1953 |
| Summer | 22.08 | 1952 | 5.92 | 1961 | 5.11 | 08-23-1978 |
| Fall | 17.80 | 1991 | 2.10 | 1976 | 4.53 | 09-24-1984 |
| Month | # Days Total ≥ 0.01" |
# Days Total ≥ 0.10" |
# Days Total ≥ 0.50" |
# Days Total ≥ 1.00" |
| JAN | 9.7 | 4.3 | 0.4 | 0.1 |
| FEB | 6.3 | 2.9 | 0.5 | 0.0 |
| MAR | 8.5 | 4.4 | 1.4 | 0.3 |
| APR | 9.6 | 5.8 | 1.4 | 0.4 |
| MAY | 11.2 | 6.8 | 2.1 | 0.6 |
| JUN | 11.5 | 8.0 | 2.6 | 0.9 |
| JUL | 11.2 | 7.4 | 3.0 | 1.6 |
| AUG | 10.9 | 7.2 | 3.2 | 1.4 |
| SEP | 12.9 | 7.5 | 2.5 | 0.8 |
| OCT | 11.4 | 6.4 | 2.0 | 0.6 |
| NOV | 9.0 | 5.4 | 1.7 | 0.6 |
| DEC | 9.2 | 4.1 | 0.4 | 0.1 |
| Annual | 121.1 | 70.1 | 21.0 | 7.3 |
| Winter | 25.0 | 11.2 | 1.3 | 0.2 |
| Spring | 29.4 | 17.1 | 4.9 | 1.2 |
| Summer | 33.6 | 22.6 | 8.7 | 3.9 |
| Fall | 33.3 | 19.3 | 6.2 | 2.0 |