Old Res Weather

Lexington, Massachusetts, USA

91°F
6/18/2024 12:11pm 
  • Lexington Conditions: Clear
  • Temperature: 90.5°F / 32.5°CWarmer 2.9°F than last hour.
  • Dew Point: 76.6°FIncreased 1.2°Fsince last hour.
  • Relative Humidity: 64%Decreased 3.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.21 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  • UV Index: $VPuv  Medium 
  •   
Southeast Middlesex County, MA - Heat Advisory - Excessive Heat Watch
 - SEE ALL NEARBY ALERTS -

Trends / Extremes

Old Res


Trends as of Jun 18, 2024 at 12:11pm

TEMP/DEW POINT
°F

Current:  90.5  /  76.6
5 min ago:  90.1  /  73.4
10 min ago:  90.9  /  75.0
15 min ago:  91.2  /  76.3
30 min ago:  90.3  /  75.9
1 hr ago:  87.6  /  75.4

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:  30.21
5 min ago:  30.21
10 min ago:  30.21
15 min ago:  30.21
30 min ago:  30.21
1 hr ago:  30.22

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 91.0°F at 12:01pm
Today:  91.6°F at 11:57am
Monday:  85.5°F at 1:28pm
June:  91.6°F on Jun 18
2024:  91.6°F on Jun 18
All-Time2 100.9°F on Jul 24, 2022

LOW TEMPS

Last Hour1 90.0°F at 12:06pm
Today:  66.7°F at 4:59am
Monday:  58.1°F at 5:34am
June:  49.8°F on Jun 16
2024:  12.4°F on Jan 20
All-Time2 -10.5°F on Feb 4, 2023

HIGH DEW POINTS

Last Hour1 77.2°F at 12:10pm
Today:  78.3°F at 11:26am
Monday:  69.6°F at 1:16pm
June:  78.3°F on Jun 18
2024:  78.3°F on Jun 18
All-Time2 81.7°F on Jun 28, 2021

LOW DEW POINTS

Last Hour1 73.2°F at 12:06pm
Today:  61.5°F at 12:25am
Monday:  53.1°F at 12:39am
June:  40.5°F on Jun 1
2024:  0.7°F on Feb 19
All-Time2 -28.1°F on Feb 4, 2023

BAROMETER HIGHS

Last Hour1 30.21 in at 12:06pm
Today:  30.24 in at 8:17am
Monday:  30.25 in at 7:14am
June:  30.30 in on Jun 16
2024:  30.61 in on Jan 24
All-Time2 30.80 in on Feb 16, 2022

BAROMETER LOWS

Last Hour1 30.21 in at 12:00pm
Today:  30.14 in at 2:47am
Monday:  30.11 in at 3:50pm
June:  29.52 in on Jun 9
2024:  28.96 in on Jan 10
All-Time2 28.92 in on Dec 23, 2022

HIGH HEAT INDEX

Last Hour1 104.3°F at 12:00pm
Today:  104.8°F at 11:43am
Monday:  89.4°F at 1:26pm
June:  104.8°F on Jun 18
2024:  104.8°F on Jun 18
All-Time2 119.5°F on Aug 26, 2021

LOW WIND CHILL

Last Hour1 N/A
Today:  N/A
Monday:  N/A
June:  49.8°F on Jun 16
2024:  12.4°F on Jan 20
All-Time2 -29.2°F on Feb 4, 2023

Rain and Wind

RAIN TOTALS3

Last 60 min:  0.00 in
Today:  0.00 in
Monday:  0.00 in
June:  1.39 in
2024:  27.39 in
All-Time2 203.13 in

WIND GUSTS 

Recent:  None
Last Hour1 None
Today:  0 mph at 12:00am
Monday:  0 mph at 12:00am
June:  0 mph on Jun 1
2024:  0 mph on Jan 1
All-Time2 24 mph on Nov 30, 2020

1From the top of the hour (12:00pm) until now

2Record keeping started on Aug 17, 2020

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