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Lexington, MA 02420 Current Weather Conditions 
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FAQs - 1
Why has precipitation been recorded on warm sunny days in the winter? Our rain guage is not heated and collects snow in the winter. When the temperature - or sunshine - melts the snow, the precipitation is recorded. Why does this station seem to record lower temperatures than the surrounding area? We're looking into this, but the extreme lows are within range of KBED - the official recording station in the area. Recently, we've been at the edge of a front, and some nearby stations are situated at higher altitudes in Arlington which were warmer. We'll be keeping a close eye on the instrument package to make sure it is accurate.... After a 2-year review, the temperature ranges seem to be within expected tolerances.

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Conditions at
2:38pm on 1/31/18



Dew Point 7.8°F
Humidity 38%
Barometer 1020.02mb
Rate -0.339mb/hr
Wind Direction W
Heat Index 30.1°F
Rainfall for Today 0.01in
Total Rainfall 2.80in
Today's Extremes
High Temperature 30.3°F at 2:36pm
Low Temperature 15.1°F at 7:23am
High Heat Index 30.1°F at 2:36pm
Peak Wind Gust 22mph at 12:01am
Astronomical Data
Sunrise 6:58am
Sunset 4:55pm
Moonrise 5:20pm
Moonset 6:59am

Updated Automatically by Ambient Weather's Virtual Weather Station  V15.00
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