Partly sunny, springlike warmth on Tuesday with high temps in the upper 60s after early AM lows around 40°.Some locations got up in the low-mid 70s, breaking some records. 

The maximum temperature was 67.3° at 1526.

The minimum temperature was 40.3° at 0053.

Dew point temperatures ranged from a low of 36° @ 0042 up to a high of 53° @ 1248.

Relative humidity values ranged from a high of 91% @ 2353 down to a low of 60% @ 1424.

Barometric pressure ranged from a low of 29.98″ @ 0440 up to a high of 30.14″ @ 2333.

Tuesday had no precipitation. My February monthly total is 0.07″ with my year-to-date total now at 3.65″ for 2019.

No snow fell on Tuesday. My year-to-date snowfall is 16.1″ with the seasonal total at 18.2″.

My current online data (except for rainfall/snowfall – use the cocorahs link shown below for that dataset) is showing regularly on Weather Underground. My data is posted there every 5 minutes. My ID is KMDROCKV200 and my station is called “Gardens of Traville.” Data is online, normally just about in real-time now as it is being updated on a 5 minute interval. The web address for my data on weather underground is: https://www.wunderground.com/personal-weather-station/dashboard?ID=KMDROCKV200

I contribute my precipitation data daily to CoCoRaHS as Rockville 2.8 WNW, Station ID MD-MG-115 on https://www.cocorahs.org/

Please remember that Weather Underground precipitation data reflects what is recorded automatically through the tipping bucket VP2 gauge, just as it does on WxLink 2.0. The tipping bucket has been producing erratic values at times so should not be used except for general precipitation timing. For example during our big snowstorm back in mid-January the snow didn’t melt at all during the storm, and only started to record precipitation amounts a few days later when the sun and above freezing temperatures started to melt the snow.

I actually use the data I post to CoCoRaHS from my 4 inch CoCoRaHS gauge I read manually as my “official” precipitation total each day. I also use a snow stake outside my balcony window to get an idea on how much snow has fallen (while it is snowing) and how much snow is on the ground.

Wednesday will be cooler and cloudy with rain, highs around 50°.

Thursday should be mostly cloudy and mild with high temps in the mid 50s and lows in the upper 40s.

Friday will feature some early rain and mild, high temps in the upper 50s but falling late into the 20s as a cold front passes through.

The weekend looks partly cloudy with seasonable temperatures, highs in the mid 30s to around 40° with lows in the 20s.

Midnight Tuesday night found the temperature at 45.7°, relative humidity 91%, pressure rising at 30.18″ and the dew point at 43.3° under cloudy skies.

Currently at 0645 the temperature is 45.0° under cloudy skies, relative humidity at 91%, barometric pressure now rising at 30.16″, and the dew point at 43°.

Good early morning from the snowlesswalrus on this cloudy, mild Wednesday.