Extremes for Blacksburg: Maximum Precipitation on Labor Day Precipitation YEAR & DATE 1. 2.17 2011 (9/5) 2. 1.51 1999 (9/6) 3. 1.4 1987 (9/7) 4. 0.69 1988 (9/5) 5. 0.65 2006 (9/4) 6. 0.53 1975 (9/1) 7. 0.35 2000 (9/4) 8. 0.34 1966 (9/5) 9. 0.31 1980 (9/1) 10. 0.21 1986 (9/1)