Old Res Weather

Lexington, Massachusetts, USA

53°F
9/26/2023 7:01pm 
  • Lexington Conditions: Clear
  • Temperature: 52.5°F / 11.4°CColder 3.6°F than last hour.
  • Dew Point: 44.4°FDecreased 1.3°Fsince last hour.
  • Relative Humidity: 74%Increased 6.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.40 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.01 in
  • UV Index: $VPuv None
  •   

Trends / Extremes

Old Res


Trends as of Sep 26, 2023 at 7:01pm

TEMP/DEW POINT
°F

Current:  52.5  /  44.4
5 min ago:  52.9  /  44.4
10 min ago:  53.2  /  44.4
15 min ago:  53.8  /  44.6
30 min ago:  54.7  /  44.8
1 hr ago:  56.1  /  45.7

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:  30.40
5 min ago:  30.40
10 min ago:  30.40
15 min ago:  30.40
30 min ago:  30.40
1 hr ago:  30.40

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 52.5°F at 7:00pm
Today:  59.7°F at 1:42pm
Monday:  60.6°F at 11:28am
September:  92.8°F on Sep 7
2023:  94.1°F on Jul 6
All-Time2 100.9°F on Jul 24, 2022

LOW TEMPS

Last Hour1 52.5°F at 7:00pm
Today:  52.5°F at 6:59pm
Monday:  56.1°F at 8:13pm
September:  49.8°F on Sep 1
2023:  -10.5°F on Feb 4
All-Time2 -10.5°F on Feb 4, 2023

HIGH DEW POINTS

Last Hour1 44.4°F at 7:00pm
Today:  54.7°F at 11:13am
Monday:  59.2°F at 11:28am
September:  79.5°F on Sep 7
2023:  80.1°F on Jul 6
All-Time2 81.7°F on Jun 28, 2021

LOW DEW POINTS

Last Hour1 44.4°F at 7:00pm
Today:  44.1°F at 6:35pm
Monday:  52.5°F at 11:54pm
September:  44.1°F on Sep 26
2023:  -28.1°F on Feb 4
All-Time2 -28.1°F on Feb 4, 2023

BAROMETER HIGHS

Last Hour1 30.40 in at 7:00pm
Today:  30.45 in at 12:06pm
Monday:  30.33 in at 11:04pm
September:  30.45 in on Sep 22
2023:  30.57 in on Apr 9
All-Time2 30.80 in on Feb 16, 2022

BAROMETER LOWS

Last Hour1 30.40 in at 7:00pm
Today:  30.33 in at 12:00am
Monday:  30.06 in at 3:05am
September:  29.61 in on Sep 19
2023:  29.05 in on May 1
All-Time2 28.92 in on Dec 23, 2022

HIGH HEAT INDEX

Last Hour1 N/A
Today:  N/A
Monday:  N/A
September:  108.0°F on Sep 7
2023:  108.8°F on Jul 6
All-Time2 119.5°F on Aug 26, 2021

LOW WIND CHILL

Last Hour1 N/A
Today:  N/A
Monday:  N/A
September:  49.8°F on Sep 1
2023:  -29.2°F on Feb 4
All-Time2 -29.2°F on Feb 4, 2023

Rain and Wind

RAIN TOTALS3

Last 60 min:  0.00 in
Today:  0.01 in
Monday:  0.20 in
September:  6.85 in
2023:  48.70 in
All-Time2 161.69 in

WIND GUSTS 

Recent:  None
Last Hour1 None
Today:  0 mph at 12:00am
Monday:  0 mph at 12:00am
September:  0 mph on Sep 1
2023:  20 mph on Feb 3
All-Time2 24 mph on Nov 30, 2020

1From the top of the hour (07:00pm) 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.