Tuesday April 21 2020
A strong cold front will swing down and bring us a round of strong to severe storms. Then colder air will follow overnight, bringing another chance for a hard freeze inland.
Here is data many students need for their weather projects to document and journal conditions yesterday, climate report today, and daily weather map.
Yesterday’s Weather Data
Monday April 20
High = 64ºF at 4:28 PM
Low = 50ºF at 11:59 PM
Rainfall: 0.00 inches
Winds were from the Northeast
- Top Speed (1 minute average) = 16 mph
- Top Gust (3 to 10 seconds) = 20 mph
Please note that humidity and dew point often change each hour like the temperature. These are not recorded as high or low, and can be arbitrary depending on the time you check.
Current Data and Past 72 Hourly Reports
You can get the hourly weather reports for the prior 72 hours at this link:
Tuesday Stats: April 21, 2020 in Baltimore
Average High: 67ºF
Record High: 88ºF in 1957
Average Low: 44ºF
Record Low: 29ºF in 1956
*Record Snow: None
Sunrise: 6:22 AM
Sunset 7:50 PM
*Daylight = 2:23 longer than yesterday
1. Regional (with annotation)
Click here to see today’s weather: Severe Storm Risk AND Freeze Warning
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When is the typical last freeze or frost?
Baltimore Weather At BWI May Not Be As Hot As Reported
Construction at the airport close to the weather station may be added artificial heat. Click here or the image for the details.
Atmospheric Memory Shaped The US East Coast
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