Lexington Weather

Lexington, Massachusetts, USA

67°F
7/31/2021 8:27pm 
  • Lexington Conditions: Clear
  • Temperature: 66.7°F / 19.3°CColder 1.5°F than last hour.
  • Dew Point: 54.7°FDecreased 1.2°Fsince last hour.
  • Relative Humidity: 65% 
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.87 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Trends / Extremes

Outlook Drive

Trends as of Jul 31, 2021 at 8:27pm

TEMP/DEW POINT
°F

Current:  66.7  /  54.7
5 min ago:  66.7  /  54.7
10 min ago:  66.7  /  54.7
15 min ago:  66.7  /  54.7
30 min ago:  66.9  /  54.3
1 hr ago:  68.2  /  55.9

WIND
mph

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

PRESSURE
in

Current:  29.87
5 min ago:  29.87
10 min ago:  29.87
15 min ago:  29.87
30 min ago:  29.86
1 hr ago:  29.86

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:  66.7°F at 8:00pm
Today:  73.2°F at 2:12pm
Friday:  76.8°F at 1:47pm
July:  90.0°F on Jul 16
2021:  93.7°F on Jun 30
All-Time2:  97.0°F on Jul 19, 2020

LOW TEMPS

Last Hour1:  66.7°F at 8:00pm
Today:  55.2°F at 5:59am
Friday:  61.5°F at 11:54pm
July:  55.0°F on Jul 3
2021:  3.9°F on Jan 31
All-Time2:  -10.7°F on Feb 14, 2016

HIGH DEW POINTS

Last Hour1:  54.7°F at 8:01pm
Today:  59.0°F at 12:54pm
Friday:  67.6°F at 1:12pm
July:  77.5°F on Jul 6
2021:  78.8°F on Jun 28
All-Time2 80.4°F on Jul 20, 2019

LOW DEW POINTS

Last Hour1:  54.1°F at 8:00pm
Today:  48.6°F at 5:29am
Friday:  50.7°F at 9:16pm
July:  48.6°F on Jul 31
2021:  -5.1°F on Mar 2
All-Time2:  -23.3°F on Feb 14, 2016

BAROMETER HIGHS

Last Hour1:  29.87 in at 8:20pm
Today:  29.89 in at 9:45am
Friday:  29.85 in at 11:52pm
July:  30.27 in on Jul 13
2021:  30.53 in on Mar 10
All-Time2:  30.86 in on Nov 25, 2015

BAROMETER LOWS

Last Hour1:  29.87 in at 8:00pm
Today:  29.84 in at 1:15am
Friday:  29.58 in at 2:55am
July:  29.52 in on Jul 9
2021:  29.17 in on Jan 16
All-Time2:  28.63 in on Feb 7, 2020

HIGH HEAT INDEX

Last Hour1:  N/A
Today:  N/A
Friday:  N/A
July:  102.4°F on Jul 16
2021:  107.9°F on Jun 29
All-Time2 112.1°F on Jul 1, 2018

LOW WIND CHILL

Last Hour1:  N/A
Today:  N/A
Friday:  N/A
July:  N/A
2021:  -11.0°F on Jan 29
All-Time2:  -30.8°F on Feb 14, 2016

Rain and Wind

RAIN TOTALS3

Last 60 min:  0.00 in
Today:  0.00 in
Friday:  0.13 in
July:  12.18 in
2021:  32.48 in
All-Time2:  242.91 in

WIND GUSTS 

Recent:  None
Last Hour1:  2 mph at 8:00pm
Today:  10 mph at 2:03pm
Friday:  11 mph at 12:28am
July:  22 mph on Jul 29
2021:  28 mph on Mar 1
All-Time2:  40 mph on Apr 13, 2020

1From the top of the hour (08:00pm) 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.