There are no active watches, warnings or advisories for Lehigh (Pennsylvania).


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METRIC | IMPERIAL
Updated: 27-Aug-2016 @ 5:50am  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 0.7°F than last hour.

65.4°F

Comfortable
High Today
71.4°F
12:00 AM
Low Today
65.1°F
5:39 AM
Yest High
90.4°F
2:54 PM
Yest Low
71.4°F
11:57 PM
Sta* High
86.9°F
2014
Sta* Low
57.4°F
2015
* This Station's Records Since 12/2012
Rec* High
98.0°F
1948
Rec* Low
43.0°F
1944
* Records from Weather Underground
Dry Dry

Calm Wind:  WSW
0.0

Gusting to:
0.0 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
-1.3 of 100
Today

Today: Sunny, with a high near 88. Calm wind becoming east 5 to 8 mph in the morning.
Sunny

Tonight

Tonight: Mostly clear, with a low around 65. Calm wind.
Mostly Clear

Sunday

Sunday: Sunny, with a high near 89. Calm wind becoming south 5 to 8 mph in the afternoon.
Sunny

Hi 88 °F Lo 65 °F Hi 89 °F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.1°F since last hour. 63.3°F
Last Hour: Decreased 0.1°F since last hour. 0.1°F
High 12:00 AM: 66.7°F
Low 5:39 AM: 62.7°F
Record High: 79.5°F on
Sep-11-2013
Record Low: -19.8°F on
Jan-7-2014
Wetbulb: 64.1°F
Rain Today
rain graph

Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.93 in
Aug Rain: 2.28 in
Aug to Date
  Avg:10
4.98 in
Aug to Date
  Diff from Avg:10
Under 2.7 in for the month 2.70 in
Aug Avg: 4.09 in
Diff from Avg: Under 1.81 in for the month 1.81 in
Season:1 25.53 in
YTD
  Avg:11
31.05 in
YTD
  Diff from Avg:11
Under 5.52 in for the year 5.52 in
Last Rain
Time/Date:
Aug-21-2016
at 4:36 PM
86 rain days in 2016
10 days in August
5 days since last rain
Current: WSW  0.0 mph
1Hr Average: Calm
Wind Run: 0.00 miles
Wind Gust
Current: 0.0 mph
Today: 1.2 mph 1:08 AM
Month: 27.0 mph Aug-12
Year: 45.0 mph Apr-3
Record Gust: 54.1 mph
Oct-29-2012
Sunlight:
13 hrs 16 min
of Sunlight Today
graph 55.3% 44.7%
Which is
2 min 33 sec Shorter
Than Yesterday
 
Morning Crescent, 24 days, 13 hours, 8 minutes in cycle
1%
Illuminated
Humidity Barometer
Current: Increased 2% since last hour. 93%
Last Hour: Increased 2% since last hour. 2%
High 5:47 AM: 93%
Low 12:00 AM: 85%
Record High: 98%
Jul-14-2014
Record Low: 2%
Jan-13-2015
Current: Rising 0.02  inHg/hr 30.153 inHg
Last Hour: Steady
High 5:48 AM: 30.154
Low 12:02 AM: 30.092
Record High: 30.874 inHg
Feb-28-2015
Record Low: 28.423 inHg
Oct-29-2012
Cooling Degree Days Snow3 Heat Index Air
Today: 3.5
Aug: 281.8
2016 to Date: 2107.1
Heating Degree Days
2016 to Date: 1805.5
Today: 0.00 in
Yesterday: 0.00 in
Aug Snow: No Change 0.00 in
Aug Avg: 0.00 in
Diff from Avg: 0.00 in
Season Total:2 0.00 in
Snow Depth: 0.00 in
0 snow days in August
0 snow days this season.2
First Snow of Season:
--
Average 1st Snow:
27 of Jan
Current: 65.4°F
High 12:00am: 71.4°F
Yesterday: 96.0°F
Record: 109.2°F
Aug-13-2016
Quality
Index6:

18


Good
Density:
1.210 kg/m3
UV Summary/Forecast Solar Summary
High Yest:   7.8 @ 1:16 PM
Aug-27

8.2
Aug-28

7.8
Aug-29

7.4
High Yest:   1039.0 @ 12:11 PM
Sun Hours Today:
00:00
   This Month: 164:09 Hrs
Rise: 6:25 am  Set: 7:41 pm
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Early Morning
YTD Avg Temp: 55.5°F
Sunrise: 6:25 am
Sunset: 7:41 pm
Moonrise: 1:41 am
Moonset: 4:16 pm
Full Moon: Aug-18-2016
New Moon: 09:04 UTC
Sep-1-2016
Updated at Midnight
Current ET: 0.01 in
7-Days Rain: 0.93 in
7-Days ET: 1.13 in
7-Day:  0.193 in water in deficit of what evaporated in last 7 days. 0.193 in
August:  1.92 in water in deficit of what evaporated this month. 1.92 in
HIGHS: LOWS:
97.3°F
Jul-7-2012
-3.6°F
Feb-24-2015
Daytime Records
  94.5°F
Aug-06-2012
  2.7°F
Jan-07-2014
Nitetime Records
  83.3°F
Jul-18-2012
  2.1°F
Jan-04-2014
ICN:1 | S3C2:1 | Ajax 3.xx
ISS:Ok | CON:4.6 | RCP:100%
1 Rain season: Jan 1st to Dec 31st.   2 Snow season July 1st to June 30th.   3 Snow manually measured usually around 7AM and 7PM.   5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present).   6 Air Quality Index is provided by Minnesota Polution Control Agency and is updated hourly between the hours of 6AM and Midnight.   10 Historical average only to day 27 of just the month of August for this station since 2012.   11 Historical average rain this season to day 27 of August for this station since 2012.
 NWS Weather Forecast  -   Outlook Today & Tonight
Today

Today: Sunny, with a high near 88. Calm wind becoming east 5 to 8 mph in the morning.
Sunny


Hi 88 °F
NWS forecast: Sunny, with a high near 88. Calm wind becoming east 5 to 8 mph in the morning.
Local station forecast: SUNNY. HIGHS IN THE UPPER 80S. NORTHEAST WINDS AROUND 5 MPH...BECOMING EAST THIS AFTERNOON.
Tonight

Tonight: Mostly clear, with a low around 65. Calm wind.
Mostly Clear


Lo 65 °F
NWS forecast: Mostly clear, with a low around 65. Calm wind.
 NWS Short Term Weather Forecast
Sunday

Sunday: Sunny, with a high near 89. Calm wind becoming south 5 to 8 mph in the afternoon.
Sunny

Sunday
Night
Sunday Night: Mostly clear, with a low around 65. South wind around 5 mph becoming calm  after midnight.
Mostly Clear

Monday

Monday: Mostly sunny, with a high near 90. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Mostly Sunny

Monday
Night
Monday Night: Mostly clear, with a low around 59.
Mostly Clear

Tuesday

Tuesday: Mostly sunny, with a high near 88.
Mostly Sunny

Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 67.
Partly Cloudy

Wednesday

Wednesday: A chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Mostly Sunny
then Chance
T-storms
Hi 89 °F Lo 65 °F Hi 90 °F Lo 59 °F Hi 88 °F Lo 67 °F Hi 89 °F
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