Sunday September 20 2020

We have flipped to the other extreme this morning in Maryland. After a record hot summer, the low temperatures this morning were in record territory. A Frost Advisory was in place well inland from Baltimore and the Bay, but nearby suburbs did get it as well.September 20 record low report Baltimore


The temperature drop at BWI Airport in Baltimore did tie the record of 42ºF, which was set in 1956 and 1959.

September 20 record temps Baltimore


This was between official hourly reports before sunrise this morning.

September 20 record low temperature observations Baltimore


Frost Around Central Maryland

Carroll County Frost

September 20 frost Westminster


Harford  County Frost

September 20 frost Norrisville


Baltimore County Frost

September 20 frost Phoenix MD


Baltimore County Frost

September 20 Freezing Prettyboy Maryland


Regional Temperatures at Sunrise

Most areas in the 30s and 40s. A few warmer 50s by the water.  Even Ocean City (Airport at Berlin ) was 54ºF.

But local numbers between these stations were cooler. Widespread frost was reported just outside the beltway in Howard, Carroll, and Baltimore Counties in Maryland.

September 20 weather temperatures Sunday 7 am morning


Explore More:

Typical First Frost and Freeze


Today’s Weather

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 = 2:33 shorter than yesterday. 


Quick Warm Up

Forecast for central Maryland

September 20 weather first forecast



Maryland Weather 

Maryland Weather Page

I wanted to keep it simple. Just the basics for a quick view at any time.

Maryland Weather Just In Weather

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.

Local Hourly Forecasts and Local Radar
Central Maryland
Southern Maryland




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Also See:


Severe Storm Report Photos And Video From Thursday

Lightning_I95 Baltimore Sep 3Annapolis Storm September 3

Storm Reports All September 3


Maryland Trek Team Shirt

All proceeds will go to the Just In Power Kids programs

Trek Team Shirt Gray

Maryland Trek Cycle Jerseys From Hill Killer

All proceeds will go to the Just In Power Kids programs


Also See:

July 2020 The hottest on record. Will it hint at snow this winter?


Record Hottest Month in Baltimore July 2020




Comet NEOWISE Viewing All July (photos/video)

Comet NEOWISE Bob Gelety


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.

Click here or on the image to see more

This is all LOCAL: Made by Maryland Print House; Proceeds support my Maryland Trek 7 this August for Just In Power Kids.MarylandStrongLoveJaiden


Related Posts

2020 Tropical Storm and Hurricane Names and Naming History

Tropical Storm Hurricane History


Atlantic Tropical History: Maps of Origin Regions Every 10 Days

13_Tropical Storm Formation Sep11_20



Other  Links:

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.


Also See:

Double Solar Halo

Double solar halo June 8


Just In Power Kids:

Proceeds go to our programs Providing FREE holistic care for kids in cancer treatment and up to 5 years post treatment and caregivers.


Shine On

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