Record high temperature 97.2°F Record low temperature 2.1°F Record high gust 24 mph Record high average 14.3 mph Record daily rain 4.91 in. Record low windchill -10.3°F Record high barometer 30.770 in. Record low barometer 29.028 in.
Daily high pressure 29.796 in. Daily low pressure 29.589 in. Daily low windchill 55.0°F Daily high heat index 63.7°F Daily high gust speed 12.5 mph NNE Daily high average speed 7.6 mph NW
Twinbrook Rockville Md. Weather
LAST READING AT TIME: 10:35 AM DATE: April 21 2015, time of next update: 10:40 am
Current WeatherDry Current Temperature 59.4°F (15.2°C), Apparent temp 54.5°F
Maximum Temperature (since midnight)63.7°F at: 12:06 AM Minimum Temperature (since midnight)55.0°F at: 6:59 AM
Average windspeed (ten minute)4.4 mph Wind Direction (ten minute)WNW (293°)
Windchill Temperature 59.4°F Maximum Gust (last hour)10 mph at: 10:33 AM
Maximum Gust (since midnight)13 mph at: 8:50 AM Maximum 1 minute average (since midnight)7.6 mph at: 8:31 AM
Rainfall (last hour)0.00 in. (0.0 mm) Rainfall (since midnight)0.08 in. (2.0 mm) at 3:55 AM
Rainfall This month 2.43 in. (61.7 mm) Rainfall To date this year 9.31 in. (236.6 mm)
Maximum rain per minute (last hour)0.00 in/min Maximum rain per hour (last 6 hours)0.00 in/hour
Yesterdays rainfall 0.76 in DewPoint 33.1°F (Wet Bulb :48.0°F )
Humidity 37 %, Humidex 55.7°F Barometer corrected to msl29.796 in. (1009.0 hPa)
Pressure change +0.03 in. (last hour) Trend (last hour)RISING SLOWLY
Pressure change (last 12 hours)+0.24 in Pressure change (last 6 hours)+0.15 in

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Status report of weather station: Caution: This data is recorded by an amateur-run personal weather station - its accuracy and reliability cannot be guaranteed


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Expires:201504211500;;610290
FPUS51 KLWX 211132
ZFPLWX
ZONE FORECAST PRODUCT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
730 AM EDT TUE APR 21 2015

MDZ504-211500-
CENTRAL AND SOUTHEASTERN MONTGOMERY-
INCLUDING THE CITIES OF...ROCKVILLE
730 AM EDT TUE APR 21 2015
.TODAY...MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH. 
.TONIGHT...MOSTLY CLEAR IN THE EVENING...THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH...
DIMINISHING TO AROUND 5 MPH AFTER MIDNIGHT. 
.WEDNESDAY...PARTLY SUNNY IN THE MORNING...THEN MOSTLY CLOUDY
WITH SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 60S. SOUTHWEST WINDS 15 TO 20 MPH
WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 60 PERCENT. 
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE
EVENING...THEN MOSTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 40.
NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 40 PERCENT. 
.THURSDAY...MOSTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. 
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS IN THE UPPER 30S. 
.FRIDAY...MOSTLY SUNNY. HIGHS IN THE MID 50S. 
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS IN THE UPPER 30S. 
.SATURDAY...PARTLY SUNNY. HIGHS IN THE UPPER 50S. 
.SATURDAY NIGHT...MOSTLY CLOUDY. LOWS IN THE LOWER 40S. 
.SUNDAY...MOSTLY SUNNY. HIGHS AROUND 60. 
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 40S. 
.MONDAY...MOSTLY SUNNY. HIGHS IN THE LOWER 60S. 
$$

Station name not available
Apr 21, 2015 - 09:55 AM EDT / 2015.04.21 1355 UTC
Wind: from the W (270 degrees) at 12 MPH (10 KT) gusting to 23 MPH (20 KT):0
Visibility: 10 mile(s):0
Sky conditions: partly cloudy
Temperature: 55 F (13 C)
Dew Point: 30 F (-1 C)
Relative Humidity: 37%
Pressure (altimeter): 29.82 in. Hg (1009 hPa)
ob: KGAI 211355Z AUTO 27010G20KT 10SM SCT070 13/M01 A2982 RMK AO1
cycle: 14



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Twinbrook Rockville Md. Weather

Created by "Weather Display" software version 10.37R Build 81 at this start time/date 7:50 pm 4/18/2015