Precipitation in Urbana, Illinois and deviation from normal.
| Month | 1976 | 1977 | 1978 | 1979 | ||||
|---|---|---|---|---|---|---|---|---|
| da1 | amt | da | amt | da | amt | da | amt | |
| April | 0 | .59 | 0 | .78 | 1 | 2.62 | 3 | 6.47 |
| (−3.14) | (−2.95) | (−1.11) | (+ 2.74) | |||||
| May | 3 | 4.56 | 3 | 3.58 | 2 | 4.38 | 0 | 1.47 |
| (+ .59) | (− .39) | (+ .41) | (−2.50) | |||||
| June | 5 | 5.65 | 1 | 2.30 | 1 | 1.96 | 0 | 1.01 |
| (+1.65) | (−1.70) | (−2.04) | (−2.99) | |||||
| July | 3 | 3.31 | 2 | 3.03 | 5 | 5.53 | 3 | 8.75 |
| (− .23) | (− .51) | (+ 1.99) | (+ 5.21) | |||||
↵1 Days with > 0.5 inches rainfall.