Blue Hill Meteorological Observatory
42° 12' 44"N, 71° 06' 53"W, Elevation 635 feet
Milton, Massachusetts USA

 

Sunday, August 25, 2019
6:00 PM (Eastern Standard Time)
Updated every 10 minutes
 
Fair
59.7°F
 15.4°C
Humidity83%
Dew Point54.5°F (12.5°C)
WindNE 12 G 17 mph
Wind Chill58°F
Barometer30.292" (1025.8 mb)
Solar32 W/m2
Rainfall0.00" (0.00"/hr)
webcam
Facing WNW. Updated every 15 minutes.
Source: Camnet

 

Today's Highs and Lows
Temperature 66.1°F 10:35 AM
57.3°F 5:11 AM
Dew Point 60.3°F 10:32 AM
53.7°F 4:42 PM
Humidity 95% 2:05 AM
70% 2:16 PM
Wind Gust ENE 29 mph 10:27 AM
ENE 2 mph 5:24 PM
Wind Speed ENE 21 mph 1:28 PM
ENE 4 mph 5:25 PM
Barometer 30.353" 11:19 AM
30.287" 5:57 PM
Precipitation Max rate1 0.00" 12:00 AM
Last 24 hours 0.00"
Storm total 0.00"
Evapotranspiration 0.116"
Wind Chill Gust Min 54°F 5:17 AM
Wind Chill Avg Min 55°F 5:15 AM
Heat Index Max 66°F 10:34 AM
Sunshine Max 1062 W/m2 10:32 AM
1. Instantaneous rainfall rate.


Forecast
Partly cloudy and cooler.


Number of Days
For August For 2019
Rain: 6
Snow: 0
Heavy Fog: 0
Thunder: 0
High ≥ 90°F: 1
Low ≤ 32°F: 0
High ≤ 32°F: 0
Low ≤ 0°F: 0
Cloudy: 0
Partly Cloudy: 0
Clear: 0
Rain: 110
Snow: 0
Heavy Fog: 0
Thunder: 0
High ≥ 90°F: 7
Low ≤ 32°F: 88
High ≤ 32°F: 25
Low ≤ 0°F: 3
Cloudy: 0
Partly Cloudy: 0
Clear: 0
Date of last rainfall: August 23, 2019 (2 days)


Observed Conditions
Precipitation types none
Snowfall today 0.0 inches
Snow on the ground 0 inches
Snowfall this season 0.0 inches
 
Degree Days
  Today Month Season
Heating - Base 65°F 3 4 7
Cooling - Base 65°F 0 182 596
 
Wind Run
Today 227.3 miles
This month 5630.6 miles
This year 65446.8 miles


Sun, Moon
Twilight begins 4:43 AM
Sunrise 5:03 AM
Sunset 6:29 PM
Twilight ends 6:50 PM
Moonrise n/a
Moonset 2:51 PM
 
Sunshine Minutes (intensity ≥ 120 W/m2)
Today 637
This Month 15,858
This Year 121,410
Yesterday 682
One Year Ago 674


Yesterday August 24, 2019
  Maximum, Minimum Mean/Total
Temperature 71.7°F 10:54 AM
55.2°F 5:53 AM
63.4°
Dew Point 58.8°F 1:11 PM
49.9°F 5:06 AM
54.7°
Humidity 94% 11:38 PM
55% 9:34 AM
74.7%
Wind Gust E 26 mph 1:31 PM
NE 0 mph 8:22 AM
10.7 48°
Wind Speed E 18 mph 1:36 PM
NE 3 mph 8:23 AM
 
Barometer 30.314" 11:32 PM
30.062" 12:00 AM
30.184
Wind Chill Gust Min 51°F 5:14 AM
Wind Chill Avg Min 52°F 5:15 AM
Heat Index Max 71°F 11:06 AM
Sunshine Max 831 W/m2 11:48 AM 272.7
Degree Days Heating (Base 65°F): 1
Cooling (Base 65°F): 0
Precipitation   0.00"
Evapotranspiration   0.205"
Precipitation Types none
Snowfall 0.0"
Snowcover 0"


Monthly and Yearly Statistics
  Monthly
Maximum, Minimum, Mean/Total
Yearly
Maximum, Minimum, Mean/Total
Temperature °F 92.4° on Aug 19 2:26 PM
54.9° on Aug 11 4:36 AM
Mean 71.8°
92.5° on Jul 30 12:47 PM
-2.3° on Jan 21 7:26 AM
Mean 50.7°
Dew Point °F 77.4° on Aug 22 10:24 AM
49.9° on Aug 24 5:06 AM
Mean 63.9°
81.5° on Jul 20 1:48 PM
-13.6° on Jan 31 6:20 AM
Mean 41.7°
Humidity 98% on Aug 15 8:00 AM
36% on Aug 20 2:11 PM
Mean 78.8%
99% on Feb 8 12:15 PM
17% on Mar 25 2:09 PM
Mean 74.4%
Wind Gust (mph) SSW 34 on Aug 7 3:42 PM
NW 0 on Aug 1 10:43 AM
Mean 246° 9.4
S 83 on Jan 24 12:03 PM
NW 0 on Jan 2 9:53 AM
Mean 235° 11.5
Wind Speed SW 24 on Aug 21 9:28 PM
N 0 on Aug 14 3:22 AM
WSW 51 on Feb 25 6:51 PM
NNE 0 on Jan 2 3:14 PM
Barometer 30.353" on Aug 25 11:19 AM
29.638" on Aug 8 3:52 PM
Mean 29.944"
30.653" on Feb 10 1:07 AM
29.085" on Mar 22 2:32 PM
Mean 30.006"
Precipitation Total 0.77" Total 24.06"
Evapotranspiration Total 4.305" Total 29.595"
Wind Chill Gust °F Min 50° on Aug 11 4:59 AM Min -27° on Jan 31 6:29 AM
Wind Chill Avg °F Min 51° on Aug 11 5:00 AM Min -24° on Jan 31 6:30 AM
Heat Index °F Max 103° on Aug 19 2:21 PM Max 111° on Jul 20 1:32 PM
Sunshine (W/m2) Max 1176 on Aug 3 11:15 AM
Mean 221.3
Max 1292 on May 15 12:54 PM
Mean 170.4
Extremes are the first of multiple occurrences.


All-Time Records
  Maximum, Minimum
Temperature °F 99.1° on Jul 6, 2010 1:59 PM
-12.7° on Feb 14, 2016 6:43 AM
Dew Point °F 81.5° on Jul 20, 2019 1:48 PM
-79.1° on Nov 26, 2009 3:18 AM
Humidity 100% on Apr 24, 2004 7:18 AM
0% on Apr 5, 2007 8:24 AM
Wind Gust (mph) S 83 on Jan 24, 2019 12:03 PM
ESE 0 on Apr 21, 2004 1:52 AM
Wind Speed SE 56 on Jan 18, 2006 12:32 PM
SSW 0 on Apr 21, 2004 2:06 AM
Barometer 30.833" on Nov 25, 2015 9:00 PM
28.689" on Feb 25, 2010 11:00 PM
Precipitation Max rate 96.00"/hr on Jan 12, 2005 5:44 PM
Evapotranspiration Max day 0.805" on Nov 12, 2008 5:00 PM
Wind Chill Gust °F Min -42° on Feb 14, 2016 6:34 AM
Wind Chill Avg °F Min -38° on Feb 14, 2016 6:35 AM
Heat Index °F Max 112° on Jul 22, 2011 1:27 PM
Sunshine (W/m2) Max 1441 on May 3, 2017 11:31 AM
Records begin 04/20/2004.
Extremes are the first of multiple occurrences.


Battery Status
Transmitters All OK
Console 4.71V

 

Data generated by WxSolution Version 1.9.1.5, Build 2018.05.20.