Conditions: Baltimore, Maryland, 05/18/2024 03:20:03 pm
Temperature

65°

Cloudy

58°

Dew Point
Relative Humidity

78%

Feels Like

65°

Wind (E)

6mph

Air Pressure

29.96

Sun
Sun Rise

05:50 AM

Sun Set

08:16 PM

Day Length

14:26 Hours

Difference

1 min 43 sec gain

Moon
Moon Rise

03:41 PM

Moon Set

03:24 AM

Next: Full Moon

May 23,2024

Moon Phase

Waxing Gibbous

Climate
Average Low

53°

74°

Average High
Record Low

35°


(1973)

97°


(1962)
Record High
Conditions

July 20 Heat Wave Building In And Compare To Records

Maryland Weather
climate data
Forecast

July 20 2022

Wednesday Morning Update 

It is out turn to get in on the high heat. We have been spoiled this summer, so it may take some getting adjusted to. Especially with the humidity building each day.

I want to emphasize that the forecast temperatures for our region are something we can usually expect at last once every one or two summers. 

We expect to have the next 7 days over 90 degrees with a chance to hit 100ºF once or twice. But I have included the record heat waves to show that we are likely to not set any new marks locally for this round.  

This Morning

 



 

Morning Temperatures 

A warm start but still tolerable. 

 

Satellite Loop 4:11 AM to 6:11 AM

The swirl in the Great Lakes is where the storm track is focused to our north.

This is helping to shift the jet stream and allow the heat in the Central US to PUMP IN our direction…

 

July-20-weather-satellite-wednesday-morning

 

Afternoon Temperatures 

It is suggested to limit your outdoor activities, especially for young kids, elderly, and in poor health.

Please consider your pets and how pavement will be much hotter than the air which can burn their paws. So take your dog walk early in the day or in the evening. (by the way, if you need a good dog training facility…)

Water is the BEST hydration. Coffee and alcohol will dehydrate you and can lead to overheating.

 

 

CLIMATE DATA

TODAY July 20th

Normal Low in Baltimore:  67ºF

Record 57ºF in 1890

 

Normal High in Baltimore: 88ºF

Record 102ºF 1930

 



 

Thursday Temperatures 

Morning

 

Afternoon 

 

Chance Of Storms…

ECMWF Model shows the better chance for scattered showers across southern Maryland and Delmarva!

 

Historic Heat Waves (for Baltimore)

1930

  • July 19 103ºF
  • July 20 102ºF
  • July 21 104ºF

2011

  • July 22 106ºF
  • July 23 102ºF

1940

  • July 25 101ºF
  • July 26 101ºF
  • July 27 101ºF

 

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7 Day Forecast

Here we go!  No much relief until early next week… That is if we can keep things moving.  When heat waves establish they can tend to linger longer.

Every day for the next week will be over 90ºF, with a day or two possibly hitting 100ºF. However this numbers should remain just shy of the records for each date. Sunday may be the closest we get.. and with BWI tending to run extra HOT, there is still a chance to get one new title on Sunday.

 

Notice the overnight Low temps not providing relief. 

 

 



 

Storm Reports

Reviewing Monday

Storm Reports And Videos From July 18 Across Maryland

 

July 12

Was there a tornado? Here are my reports.

Still no formal statement from The National Weather Service

July 12 Severe Storm Radar Scans: Was There A Tornado Or Not?

 

July 12 Storm Reports Pics And Videos

 

Hurricane Season Forecast: June 1 Through November 30

NOAA 2022 Hurricane Forecast- Above Normal Again

 

 

Forecast From Colorado State University

Atlantic Hurricane Forecast

 

Related Posts

 

NOAA Study: Reducing Air Pollution INCREASED Tropical Storms

 

 

Atlantic Tropical History: Maps of Origin Regions Every 10 Days

13_Tropical Storm Formation Sep11_20

 

 

Recent Storm Reports

May 22 Hail And Wind Damage

May 16 Large Hail Videos And Storm Tracking Map

Please share your thoughts, best weather pics/video, or just keep in touch via social media

Facebook: Justin Berk, Meteorologist

Twitter: @JustinWeather

Instagram: justinweather

 

 

*Disclaimer due to frequent questions:

I am aware there are some spelling and grammar typos. I have made a few public statements over the years, but if you are new here you may have missed it:

I have dyslexia, and found out at my second year at Cornell.  I didn’t stop me from getting my meteorology degree, and being first to get the AMS CBM in the Baltimore/Washington region. 

I do miss my mistakes in my own proofreading. The autocorrect spell check on my computer sometimes does an injustice to make it worse. 

All of the maps and information are accurate. The ‘wordy’ stuff can get sticky. 

There is no editor that can check my work when I need it and have it ready to send out in a newsworthy timeline. 

I accept this and perhaps proves what you read is really from me…

It’s part of my charm.