Historical Weather Records & Monthly Climate for Wilmington, DE
All-Time High
103°F
All-Time Low
-14°F
Max Daily Snow
22"
Max Daily Rain
8.29"
Max Snow Depth
25"
Monthly Climate Averages for Wilmington, DE
Based on 30 years of historical data (1994 - 2023)
| Month | High (°F) | Low (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|
| January | 55° | 41° | 3.41" | 0.51" |
| February | 58° | 43° | 3.6" | 0.27" |
| March | 63° | 48° | 3.82" | 0.05" |
| April | 70° | 56° | 3.28" | 0 |
| May | 77° | 64° | 3.83" | 0 |
| June | 83° | 71° | 4.97" | 0 |
| July | 85° | 75° | 6.29" | 0 |
| August | 84° | 74° | 7.04" | 0 |
| September | 80° | 70° | 6.87" | 0 |
| October | 73° | 60° | 3.74" | 0 |
| November | 64° | 50° | 3.47" | 0 |
| December | 58° | 45° | 4.03" | 0.08" |
More Historical Climate Data for Cities in
DE