Sunday September 20 2020
There is a lot to cover this morning just on the local front. We had our first Frost Advisory of the season for parts of the region. With a clear sky, temperatures can vary quite a bit over a short distance. The coolest air will be in sheltered valleys inland, between higher elevations, and north. It will be warmer near the water, urban areas, and by the water.
Here is a look at my weather conditions and a collection of temperatures for the coldest local counties. If you had frost, please share with me on social media.
Record Low at BWI? At 4 AM the airport reported a temperature of 43ºF, but back up to 44ºF t 5 AM. The record was 42ºF set in 1956 and 1959. We need to get the interior reports to see if perhaps the record may have been tied.
Document and journal Maryland Weather conditions observed in Baltimore yesterday, climate report today, sunrise/sunset, moon phase, and daily weather map.
Quick look weather forecast, and NEW GFS Interactive simulation slider. *Also see the new Maryland Weather local pages below.
Morning Weather Map
High Pressure in New England is responsible for our chilly start. Meanwhile, Tropical Storm Beta is nearly stalled in The Gulf of Mexico. I will have a full report on that storm shortly.
My Low Temperature
We have thick fog as well that filled in the valley below our home up the hill. But there has not been any frost by us.
Regional Temperatures–> slider
Most areas in the 30s and 40s. A few warmer 50s by the water. Even Ocean City (Airport at Berlin ) was 54ºF.
First Forecast Outlook
Climate Data Update
Saturday September 19 2020
High = 67ºF at 3:48 PM
Low = 45ºF at 11:59 AM
Winds from the Northeast
- Top Speed (1 minute average) = 17 mph
- Top Gust (3 to 10 seconds) = 29 mph
- Average Wind Speed: 6.9 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:
Sunday Climate Stats:
September 20, 2020 in Baltimore
Average High: 76ºF
Record High: 92ºF in 1983
Average Low: 56ºF
Record Low: 42ºF in 1956, 1959
Sunrise: 6:53 AM
Sunset 7:06 PM
*Daylight = 2:3 shorter than yesterday.
Maryland Weather Page
I wanted to keep it simple. Just the basics for a quick view at any time.
14 Local Maryland Pages (and York PA)
We have made a page for Maryland Weather which gives you the current conditions for 14 present area locations. Many of these match up with the spots on our route. Please use this list below are reference. I will include them daily with my articles on the kids.
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Severe Storm Report Photos And Video From Thursday
Maryland Trek Team Shirt
Maryland Strong Love ❤️
My ‘bonus’ daughter made this map of Maryland a few years ago. We brought it back for needed positivity. Now on her pick of tanks, and this cool Maryland T for men or women.
Was Your County Not Included?
Click this map for more on the regional forecast zones
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.
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