SAN GABRIEL VALLEY  -  Special Weather Statement Special Weather Statement  
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METRIC | IMPERIAL
Updated: 12/13/2017 @ 8:10:00 pm  
Temperature Current Conditions Forecast
Currently Outside: Colder 0.9°F than last hour.

62.8°F

Wind Chill:  62.8°F
Feels like:  63°F
---
High Today
83.7°F
2:40 PM
Low Today
53.4°F
6:24 AM
Rec* High
81.3°F
2010
Rec* Low
42.1°F
2013
*Compares todays same MM/DD with other yrs data starting 2007
Station Record High
Night time, Dry, Clear skies It is Night time, Dry, Clear skies

Calm Wind:  NW
0.0

Gusting to:
0 mph
Current Rain Rain:
0.00 in
Tonight

Tonight: Clear, with a low around 58. North wind 5 to 10 mph.
Clear

Lo 58 °F
Thursday

Thursday: Sunny, with a high near 76. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Sunny

Hi 76 °F
Thursday
Night
Thursday Night: Mostly clear, with a low around 58. North northeast wind around 10 mph, with gusts as high as 15 mph.
Mostly Clear

Lo 58 °F

Click here for full Forecast
Forest Fire Hazard Index Chandler Burning Index: EXTREME Currently:
112.4
at 8:10 PM
Dew Point Liquid Precipitation Wind Sun/Moon
Dew Point: Decreased 0.7°F since last hour. 15.9°F
In Last Hour: -0.7°F
High Dew
Point:
32.6°F
at 10:04 AM
Low Dew
Point:
9.0°F
at 12:44 PM
Record Dew
Point:
74.7°F
Aug-3-2017
Wetbulb: 46.0°F
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.00 in
December Rain: 0.00 in
December Avg: 2.93 in
Diff from Avg: Under 2.93 in for the month -2.93 in
Rain Season:1 0.47 in
Last YTD Rain:1 13.11 in
Last Rain
Time/Date:
10/31/2017
at 9:23 AM
82 rain days in 2017
0 day in December
42 days since last rain
Currently: NW at
0.0 mph
Gusting To: 0 mph
Max Gust: 91:45 PM
1Hr Average: 0.4 mph
Max Gust
This Month:
16 mph
on  Dec 7
Wind Run: 13.71 miles
Max Hrs of Daylight:
Possible hours of Daylight
9:54

-00:00:56
Loss/Gain today in mins

Morning Crescent, 25 days, 16 hours, 28 minutes in cycle
16%
Illuminated
Humidity Barometer
Humidity: No Change 16 %
In Last Hour: 0%
High
Today
31%
at 2:08 AM
Low
Today
6%
at 12:28 PM
Current: Rising 0.01  inHg/hr 29.955 inHg
In Last Hour: Steady
High
Today:
30.046 in.
at 9:08 AM
Low
Today:
29.918 in.
at 3:32 PM
Heating Degree Days Tide Wind Chill Air
Today: 5.0
December: 23.5
2017 to Date: 903.1
Cooling Degree Days
2017 to Date: 1695.9

17 hours, 30 minutes to low tide at
01:40 PM PST


Current: 62.8°F
Today: 53.5°F  at 6:24 AM
Yesterday: 55.7°F
Record: 30.9°F
Dec-8-2009
Quality
Index6:

38


Good
Density:
1.216 kg/m3
UV Summary/Forecast Solar Summary
High Today:   1.6 @ 11:09 AM
Dec-14

2.3
Dec-15

2.3
Dec-16

2.1
High Today:   619 @ 11:55 AM
Today: 04:10  Month: 30:13 Hrs
Rise: 6:49 AM  Set: 4:43 PM
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Evening
YTD Avg Temp: 67.3°F
Sunrise: 6:49 AM
Sunset: 4:43 PM
Moonrise: 3:25 AM
Moonset: 2:41 PM
Full Moon: 3 December 2017
New Moon: 06:31 UTC 18 December 2017
Updated at Midnight
Current ET: 0.06 in   
7-Days Rain: 0.00 in   
7-Days ET: 0.32 in   
7-Day: -0.323 in 0.323 in water in deficit of what evaporated in last 7 days.
December: -0.5 in 0.5 in water in deficit of what evaporated this month.
HIGHS: LOWS:
109.9°F
Aug-31-2017
29.7°F
Jan-14-2007
Daytime Avg.Records
    99.3°°F
27-Sep-2010
  43.9°°F
15-Dec-2008
Nighttime Avg. Records
  90.9°°F
24-Oct-2017
37.0°°F
27-Feb-2011
ICN:1 | S3C2:2
ISS:Ok | CON:3.6 | RCP:100%
1 Rain season: July 1st to June 31st.    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.
 NWS Weather Forecast  -   Outlook Tonight & Thursday
Tonight

Tonight: Clear, with a low around 58. North wind 5 to 10 mph.
Clear

Lo 58 °F
NWS forecast: Clear, with a low around 58. North wind 5 to 10 mph.
Thursday

Thursday: Sunny, with a high near 76. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Sunny

Hi 76 °F
NWS forecast: Sunny, with a high near 76. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Animated icons courtesy of www.meteotreviglio.com.
 NWS Short Term Weather Forecast
Thursday
Night
Thursday Night: Mostly clear, with a low around 58. North northeast wind around 10 mph, with gusts as high as 15 mph.
Mostly Clear

Lo 58 °F
Friday

Friday: Sunny, with a high near 78. North northeast wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 15 mph.
Sunny

Hi 78 °F
Friday
Night
Friday Night: Partly cloudy, with a low around 56. South southwest wind around 5 mph.
Partly Cloudy

Lo 56 °F
Saturday

Saturday: Mostly sunny, with a high near 72.
Mostly Sunny

Hi 72 °F
Saturday
Night
Saturday Night: Mostly clear, with a low around 56.
Mostly Clear

Lo 56 °F
Sunday

Sunday: Sunny, with a high near 71.
Sunny

Hi 71 °F
Sunday
Night
Sunday Night: Mostly clear, with a low around 53.
Mostly Clear

Lo 53 °F
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