Lexington Weather

Lexington, Massachusetts, USA

39°F
1/23/2020 11:33am 
  • Lexington Conditions: Clear
  • Temperature: 39.4°F / 4.1°CWarmer 6.0°F than last hour.
  • Dew Point: 21.7°FIncreased 0.3°Fsince last hour.
  • Relative Humidity: 49%Decreased 12.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.32 inFalling 0.02  inHg/hr Falling Slowly
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Trends / Extremes

Outlook Drive


Trends as of Jan 23, 2020 at 11:33am

TEMP/DEW POINT
°F

Current:  39.4  /  21.7
5 min ago:  39.2  /  21.6
10 min ago:  38.8  /  22.3
15 min ago:  38.5  /  22.8
30 min ago:  36.9  /  21.7
1 hr ago:  33.4  /  21.4

WIND
mph

Current:  Calm  
5 min ago:  Calm  
10 min ago:  Calm  
15 min ago:  Calm  
30 min ago:  1   WSW
1 hr ago:  Calm  

PRESSURE
in

Current:  30.32
5 min ago:  30.32
10 min ago:  30.32
15 min ago:  30.33
30 min ago:  30.34
1 hr ago:  30.34

RAIN RATE
in/hr

Current:  0.00
5 min ago:  0.00
10 min ago:  0.00
15 min ago:  0.00
30 min ago:  0.00
1 hr ago:  0.00

Extremes

HIGH TEMPS

Last Hour1 39.4°F at 11:31am
Today:  39.4°F at 11:31am
Wednesday:  36.3°F at 2:03pm
January:  69.8°F on Jan 12
2020:  69.8°F on Jan 12
All-Time2 95.0°F on May 18, 2017

LOW TEMPS

Last Hour1 36.5°F at 11:00am
Today:  21.2°F at 6:52am
Wednesday:  13.8°F at 4:53am
January:  11.5°F on Jan 18
2020:  11.5°F on Jan 18
All-Time2 -10.7°F on Feb 14, 2016

HIGH DEW POINTS

Last Hour1 22.8°F at 11:11am
Today:  22.8°F at 11:11am
Wednesday:  20.8°F at 4:38pm
January:  61.3°F on Jan 12
2020:  61.3°F on Jan 12
All-Time2 80.4°F on Jul 20, 2019

LOW DEW POINTS

Last Hour1 21.0°F at 11:05am
Today:  16.3°F at 6:12am
Wednesday:  5.9°F at 3:24am
January:  -4.7°F on Jan 17
2020:  -4.7°F on Jan 17
All-Time2 -23.3°F on Feb 14, 2016

BAROMETER HIGHS

Last Hour1 30.34 in at 11:00am
Today:  30.37 in at 12:00am
Wednesday:  30.42 in at 9:57am
January:  30.72 in on Jan 9
2020:  30.72 in on Jan 9
All-Time2 30.86 in on Nov 25, 2015

BAROMETER LOWS

Last Hour1 30.32 in at 11:29am
Today:  30.30 in at 4:59am
Wednesday:  30.35 in at 11:29am
January:  29.41 in on Jan 5
2020:  29.41 in on Jan 5
All-Time2 28.74 in on Oct 17, 2019

HIGH HEAT INDEX

Last Hour1 N/A
Today:  N/A
Wednesday:  N/A
January:  N/A
2020:  N/A
All-Time2 112.1°F on Jul 1, 2018

LOW WIND CHILL

Last Hour1 30.9°F at 11:00am
Today: 
Notice: Undefined variable: minWindch in /homepages/6/d276339138/htdocs/weather/20190804/ssi/MBTrends.php on line 920
16.0°F
at 8:31am
Wednesday:  13.8°F at 4:53am
January:  -1.7°F on Jan 17
2020:  -1.7°F on Jan 17
All-Time2 -30.8°F on Feb 14, 2016

Rain and Wind

RAIN TOTALS3

Last 60 min:  0.00 in
Today:  0.00 in
Wednesday:  0.04 in
January:  1.19 in
2020:  1.19 in
All-Time2 174.74 in

WIND GUSTS 

Recent:  None
Last Hour1 7 mph at 11:00am
Today:  9 mph at 8:45am
Wednesday:  6 mph at 12:21pm
January:  31 mph on Jan 11
2020:  31 mph on Jan 11
All-Time2 35 mph on Feb 25, 2019

1From the top of the hour (11:00am) until now

2Record keeping started on Jun 12, 2015

3Rain totals do not necessarily include melted frozen precipitation. More accurate precipitation information is recorded manually and reported to CoCoRaHS.