Woburn Weather Center  78.1°F

07/22/2026 03:55:00 PM

Monthly Reports:
Yearly Reports:
Current Conditions ♦
Air Quality 38 GOOD
PM 2.5 7 µg/m³
Outside Temperature 78.1°F
WBGT (EST.)
74.3°F
Low Risk
Heat Index 79.1°F
Apparent Temperature 84.9°F
Humidex 92.8°F
Dew Point 69.3°F
Outside Humidity 74%
Barometer
29.661 inHg (0.000)
Steady
Wind 1 mph NNW (343°)
Rain Rate 0.00 in/h
Rain Today 0.17 in
Rain Yesterday 0.98 in
Storm Rain 1.15 in
Last Rain
07/22/2026 12:45:00 AM
0 days, 15 hours, 10 minutes ago
UV Index 0.0
ET Today 0.11 in
Radiation 56 W/m²
Statistics ♦
 
Today		  
Week		  
Month		         
Year 		Rain
Year
Outside Temperature 85.1
70.3 		85.1
53.6 		96.3
53.6 		96.3
-6.9 		96.3
-6.9 		°F
WBGT 89.0
70.1 		89.0
52.2 		92.1
52.2 		92.8
-7.1 		92.8
-7.1 		°F
Air Quality Index 54
19 		117
3 		174
3 		174
0 		174
0 		AQI
PM 2.5 11
3 		42
1 		88
1 		88
0 		88
0 		µg/m³
PM 1.0 14
5 		34
1 		61
1 		104
0 		104
0 		µg/m³
PM 10.0 22
8 		66
2 		119
1 		119
0 		119
0 		µg/m³
Heat Index 91.8
71.7 		91.8
52.8 		106.5
52.8 		106.5
-6.9 		106.5
-6.9 		°F
Wind Chill 85.1
70.3 		85.1
53.6 		96.3
53.6 		96.3
-6.9 		96.3
-6.9 		°F
Dew Point 73.5
67.4 		73.5
45.7 		76.4
45.7 		76.6
-16.3 		76.6
-16.3 		°F
Outside Humidity 99
60 		99
34 		99
29 		99
16 		99
16 		%
Barometer 29.666
29.568 		29.961
29.508 		30.179
29.508 		30.701
29.263 		30.701
29.263 		inHg
Max Wind 19
174 		19
174 		21
206 		36
206 		36
206 		mph
°
Average Wind 2 2 1 1 1 mph
RMS Wind 3 2 2 2 2 mph
Vector Average
Vector Direction 		2
201 		1
183 		0
165 		0
5 		0
5 		mph
°
Rain 0.17 1.15 3.98 14.59 14.59 in
Rain Rate 0.70 1.15 1.52 1.56 1.56 in/h
Evapotranspiration 0.11 0.54 3.27 16.23 16.23 in
UV Index 9.0 9.0 9.6 10.0 10.0
Radiation 1025
0 		1025
0 		1074
0 		1101
0 		1101
0 		W/m²
Lightning Strikes 5 5 7 447 447
Lightning Distance 16.8
0.6 		16.8
0.6 		16.8
0.6 		24.9
0.6 		24.9
0.6 		miles
Inside Temperature 83.7
75.7 		83.7
60.6 		94.8
60.6 		94.8
58.9 		94.8
58.9 		°F
Inside Humidity 62
57 		81
36 		82
35 		85
16 		85
16 		%
Climatological Data ♦
TODAY
Normal High Temp 83.2°F
Record High Temp 98.5°F in 2011
Normal Low Temp 63.8°F
Record Low Temp 50.8°F in 2025
Normal Avg Temp 73.3°F
YESTERDAY
Normal High Temp 83.4°F
Record High Temp 94.7°F in 2022
Normal Low Temp 63.8°F
Record Low Temp 50.8°F in 2012
Normal Avg Temp 73.5°F
Avg Temp 69.3°F
Departure From Normal -4.25F
SEASONAL TEMPERATURES
Last Temp Of 32°F 04/25/2026 06:55:00 AM
88 days, 9 hours, 0 minutes ago
Last Temp Of 90°F 07/09/2026 03:55:00 PM
13 days, 0 hours, 0 minutes ago
Climatological Period 2006 To 2025
Celestial ♦
☀☽
Rise 5:27 AM   Rise 2:49 PM
Set 8:14 PM   Set 12:13 AM
Daylight 14:47   First quarter
63%
Sensor Status ♦
Battery Status
Outside T/H OK
Rain Gauge OK
Anemometer OK
Lightning Detector OK
Basement Leak Detector OK
Attic T/H OK
Freezer T/H OK
Garage T/H OK
Dining Room T/H OK
Refrigerator T/H OK
Basement T/H OK
Master Bedroom T/H OK
About Weather Station ♦
Latitude 42° 27.48' N
Longitude 071° 11.73' W
Altitude 161 feet
Hardware ECOWITT
Temp WH32EP
Rain WH40H
Anemometer WS68
Lightning WH57
PurpleAir
PA-II-Flex1,2
Server Uptime 1 day, 6 hours, 19 minutes
WeeWX Uptime 1 day, 6 hours, 19 minutes
GW2000 Gateway Uptime 26 days, 2 hours, 23 minutes
GW2000 Gateway Memory 129 KB
WeeWX version 5.4.0
Skin Seasons 5.4.0
1 EPA Correction Applied
2 EPA Final AQI Update
Wx Networks Uploaded To ♦
CWOP N1OTX
Mesowest AP564
PurpleAir Pauland.net
PWSWeather KMAWOBUR2 WX
WOW Woburn Weather Center
Weather Underground KMAWOBUR2
History:   Day Week Month Year
daybarometer daytempdew dayaqi daytempfeel dayhum daywind daywindrose dayrain dayuv dayradiation daytempin

This station is controlled by WeeWX, an experimental weather software system written in Python.