WEST ROCKVILLE MARYLAND WEATHER UPDATE – SUNDAY JUNE 27, 2021
Sunday was warmer and more humid, with highs reaching the upper 80s reached by mid-afternoon. Partly sunny skies predominated all day, with some buildups but did not yield any shower activity like yesterday. Minimum temps continued to rise with the lowest readings in the lower 70s, occurring in the early morning hours right around sunrise.
The winds stayed in the moderate range, again blowing in from the W, peaking in the mid- afternoon. Barometric pressures were quite muted once again, highest in the morning and lowest by late afternoon.
Partly cloudy skies on Monday through Wednesday but hot and dry with highs in the mid-upper 90s during the period with lows mostly in the low 70s. We definitely have a heat wave to close out the month of June. Heat looks to start breaking on Thursday with showers and storms likely, highs around 90, lows around 70 with more showers and storms and further cooling Friday with highs in the mid 80s and lows in the mid 60s.
Statistics for Sunday:
High temp 89.2 at 1539
Low temp 72.5 at 0552
Max humidity 93% at 0652
Min humidity 60% at 1552
Max dew point 76 at 1135
Min dew point 70 at 0121
Max barometric pressure 30.21″ at 0932
Low barometric pressure 30.15″ at 1652
Peak Wind Gust (PWG) 23 MPH from the W at 1428
Sunday’s average daily wind speed 7.5 (BWI) 9.5 (IAD)
Sunday’s average sky cover 0.5 (BWI) 0.6 (IAD)
Daily total precipitation 0.00″
June total precipitation 2.09″
Year-to-date total precipitation 15.29″
Sunrise 0545 (EDT)
Sunset 2039 (EDT)
Moon Waning Gibbous
Currently at 0350 AM EDT Monday we have clear skies with a temperature of 75.2, barometer 30.20″ and steady, relative humidity 89%, dew point 72, winds S-SW at 0-10 MPH. No rain has fallen since midnight into the tipping bucket VP2 gauge at the USG site across the street from me.
Today’s feature image showed a bit of Monday night’s post sunset westerly view past the rain gauge through some of the leftover clouds from the earlier evening thunderstorm.