Storms in Delaware in 2020
Every storm the National Weather Service filed in Delaware in 2020, with each episode’s narrative and every event in it. From 1996 the record holds 48 kinds of event with each office’s narrative; before that, tornadoes, hail and thunderstorm wind only, and before 1955 tornadoes alone.
Delaware in 2020 on the map
Every episode with a place to put it, colored by kind of event.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
The year
- Events
- 184
- Deaths
- 0
- Injuries
- 0
- Damage
- None recorded
- Episodes
- 30
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
By kind of event
| Kind of event | Events | Deaths | Injuries | Damage |
|---|---|---|---|---|
| Thunderstorm Wind | 129 | 0 | 0 | |
| Flash Flood | 20 | 0 | 0 | |
| High Wind | 13 | 0 | 0 | |
| Tropical Storm | 6 | 0 | 0 | |
| Tornado | 6 | 0 | 0 | |
| Lightning | 3 | 0 | 0 | |
| Winter Weather | 2 | 0 | 0 | |
| Heavy Rain | 2 | 0 | 0 | |
| Coastal Flood | 2 | 0 | 0 | |
| Hail | 1 | 0 | 0 |
Every episode, month by month
January 2020
February 2020
April 2020
- Damaging Winds in Delaware, April 9, 2020
- High Wind in Delaware, April 13, 2020
- Damaging Winds in Delaware, April 13, 2020
- Hail and Damaging Winds in Delaware, April 21, 2020
- High Wind in Delaware, April 30, 2020
May 2020
June 2020
July 2020
- Damaging Wind and Heavy Rain in Delaware, July 1, 2020
- Damaging Winds and Lightning Strike in Delaware, July 6, 2020
- Tropical Storm and Flash Flooding in Delaware, July 10, 2020
- Damaging Winds in Delaware, July 21, 2020
- Damaging Winds in Delaware, July 22, 2020
- Damaging Winds in Delaware, July 23, 2020
August 2020
- Tornadoes and Tropical Storm in Delaware, August 4, 2020
- Damaging Winds in Delaware, August 6, 2020
- Tornado and Flash Flooding in Delaware, August 7, 2020
- Damaging Winds in Delaware, August 12, 2020
- Flash Flooding in Delaware, August 12, 2020
- Damaging Wind in Delaware, August 23, 2020
- Damaging Winds in Delaware, August 28, 2020
September 2020
October 2020
November 2020
December 2020
More
Every year in DelawareEvery state in 2020Tornadoes in Delaware in 2020Warnings in Delaware in 202020192021
Sources
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24.