SAN GABRIEL VALLEY  -  Special Weather Statement Special Weather Statement  
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METRIC | IMPERIAL
Updated: 12/16/2017 @ 12:45:00 am  
Temperature Current Conditions Forecast
Currently Outside: Colder 1.1°F than last hour.

55.6°F

Wind Chill:  55.6°F
Feels like:  56°F
---
High Today
57.0°F
12:00 AM
Low Today
55.6°F
12:44 AM
Rec* High
86.6°F
2013
Rec* Low
38.8°F
2015
*Compares todays same MM/DD with other yrs data starting 2007
Night time, Dry, Clear skies It is Night time, Dry, Clear skies

Wind from SE Wind:  SE
0.4

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

Overnight: Mostly cloudy, with a low around 57. West southwest wind around 5 mph.
Mostly Cloudy

Lo 57 °F
Saturday

Saturday: Mostly sunny, with a high near 70. Calm wind.
Mostly Sunny

Hi 70 °F
Saturday
Night
Saturday Night: Mostly clear, with a low around 54. North northeast wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.
Mostly Clear

Lo 54 °F

Click here for full Forecast
Forest Fire Hazard Index Chandler Burning Index: HIGH Currently:
77.9
at 00:45 AM
Dew Point Liquid Precipitation Wind Sun/Moon
Dew Point: Decreased 0.9°F since last hour. 18.3°F
In Last Hour: -0.9°F
High Dew
Point:
21.5°F
at 12:02 AM
Low Dew
Point:
17.6°F
at 12:33 AM
Record Dew
Point:
74.7°F
Aug-3-2017
Wetbulb: 42.5°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 13.74 in
Last Rain
Time/Date:
10/31/2017
at 9:23 AM
82 rain days in 2017
0 day in December
45 days since last rain
Currently: SE at
0.4 mph
Gusting To: 0 mph
Max Gust: 212:06 AM
1Hr Average: 0.4 mph
Max Gust
This Month:
16 mph
on  Dec 7
Wind Run: 0.09 miles
Max Hrs of Daylight:
Possible hours of Daylight
9:53

-00:00:58
Loss/Gain today in mins

Morning Crescent, 27 days, 21 hours, 5 minutes in cycle
4%
Illuminated
Humidity Barometer
Humidity: No Change 23 %
In Last Hour: 0%
High
Today
25%
at 12:02 AM
Low
Today
22%
at 12:09 AM
Current: Falling 0.019  inHg/hr 29.900 inHg
In Last Hour: Falling slowly
High
Today:
29.905 in.
at 12:00 AM
Low
Today:
29.893 in.
at 12:39 AM
Heating Degree Days Tide Wind Chill Air
Today: 0.2
December: 19.9
2017 to Date: 899.5
Cooling Degree Days
2017 to Date: 1696.0

14 hours, 0 minutes to low tide at
02:47 PM PST


Current: 55.6°F
Today: 55.6°F  at 12:44 AM
Yesterday: 53.3°F
Record: 30.9°F
Dec-8-2009
Quality
Index6:

30


Good
Density:
1.231 kg/m3
UV Summary/Forecast Solar Summary
High Yest:   1.6 @ 11:09 AM
Dec-16

2.0
Dec-17

2.1
Dec-18

2.3
High Yest:   612.0 @ 11:51 AM
Today: 00:00  Month: 38:26 Hrs
Rise: 6:50 AM  Set: 4:43 PM
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Night
YTD Avg Temp: 67.3°F
Sunrise: 6:50 AM
Sunset: 4:43 PM
Moonrise: 5:14 AM
Moonset: 3:55 PM
Full Moon: 3 December 2017
New Moon: 06:31 UTC 18 December 2017
Updated at Midnight
Current ET: 0.02 in   
7-Days Rain: 0.00 in   
7-Days ET: 0.29 in   
7-Day: -0.291 in 0.291 in water in deficit of what evaporated in last 7 days.
December: -0.62 in 0.62 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 Overnight & Saturday
Overnight

Overnight: Mostly cloudy, with a low around 57. West southwest wind around 5 mph.
Mostly Cloudy

Lo 57 °F
NWS forecast: Mostly cloudy, with a low around 57. West southwest wind around 5 mph.
Saturday

Saturday: Mostly sunny, with a high near 70. Calm wind.
Mostly Sunny

Hi 70 °F
NWS forecast: Mostly sunny, with a high near 70. Calm wind.
Animated icons courtesy of www.meteotreviglio.com.
 NWS Short Term Weather Forecast
Saturday
Night
Saturday Night: Mostly clear, with a low around 54. North northeast wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.
Mostly Clear

Lo 54 °F
Sunday

Sunday: Sunny, with a high near 68. Northeast wind around 15 mph, with gusts as high as 25 mph.
Sunny

Hi 68 °F
Sunday
Night
Sunday Night: Mostly clear, with a low around 52. North northeast wind 5 to 10 mph.
Mostly Clear

Lo 52 °F
Monday

Monday: Sunny, with a high near 71.
Sunny

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

Lo 53 °F
Tuesday

Tuesday: Sunny, with a high near 73.
Sunny

Hi 73 °F
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 53.
Mostly Clear

Lo 53 °F
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