SAN GABRIEL VALLEY  -  Special Weather Statement Special Weather Statement  
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METRIC | IMPERIAL
Updated: 01/18/2018 @ 5:25:00 pm  
Temperature Current Conditions Forecast
Currently Outside: Colder 4.5°F than last hour.

68.5°F

Heat Index:  68.5°F
Feels like:  69°F
---
High Today
81.8°F
12:57 PM
Low Today
57.5°F
6:23 AM
Rec* High
84.9°F
2014
Rec* Low
38.5°F
2008
*Compares todays same MM/DD with other yrs data starting 2007
Dusk It is Dusk

Wind from WNW Wind:  WNW
3.2

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

Tonight: Patchy drizzle between 10pm and 4am, then patchy drizzle with a slight chance of showers after 4am.  Increasing clouds, with a low around 52. Southwest wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 15 mph.  Chance of precipitation is 10%.
Patchy
Drizzle

Lo 52 °F
Friday

Friday: A 30 percent chance of showers, mainly after 10am.  Partly sunny, with a high near 59. Light south wind becoming southwest 5 to 10 mph in the morning.
Chance
Showers

Hi 59 °F
Friday
Night
Friday Night: A 30 percent chance of showers, mainly before 10pm.  Partly cloudy, with a low around 42. West northwest wind 5 to 10 mph.
Chance
Showers

Lo 42 °F

Click here for full Forecast
Forest Fire Hazard Index Chandler Burning Index: LOW Currently:
17.7
at 5:25 PM
Dew Point Liquid Precipitation Wind Sun/Moon
Dew Point: Increased 0.4°F since last hour. 49.7°F
In Last Hour: +0.4°F
High Dew
Point:
50.9°F
at 4:55 PM
Low Dew
Point:
39.2°F
at 7:56 AM
Record Dew
Point:
74.7°F
Aug-3-2017
Wetbulb: 58.3°F
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.37 in
January Rain: 2.08 in
January Avg: 3.26 in
Diff from Avg: Under 1.18 in for the month -1.18 in
Rain Season:1 2.55 in
Last YTD Rain:1 6.33 in
Last Rain
Time/Date:
01/12/2018
at 7:42 PM
10 rain days in 2018
10 days in January
5 days since last rain
Currently: WNW at
3.2 mph
Gusting To: 2 mph
Max Gust: 103:13 AM
1Hr Average: Calm
Max Gust
This Month:
22 mph
on  Jan 9
Wind Run: 15.19 miles
Max Hrs of Daylight:
Possible hours of Daylight
10:13

+00:01:19
Loss/Gain today in mins

Evening Crescent, 1 days, 23 hours, 8 minutes in cycle
4%
Illuminated
Humidity Barometer
Humidity: Increased 8% since last hour. 51 %
In Last Hour: +8%
High
Today
53%
at 6:19 AM
Low
Today
23%
at 12:45 PM
Current: Rising 0.008  inHg/hr 30.012 inHg
In Last Hour: Steady
High
Today:
30.110 in.
at 9:33 AM
Low
Today:
30.003 in.
at 4:14 PM
Cooling Degree Days Tide Heat Index Air
Today: 0.4
January: 6.0
2018 to Date: 6.0
Heating Degree Days
2018 to Date: 48.4

5 hours, 34 minutes to high tide at
10:59 PM PST


Current: 68.5°F
Today: 80.0°F  11:28 AM
Yesterday: 80.2°F
Record: 115.3°F
Sep-1-2017
Quality
Index6:

50


Good
Density:
1.201 kg/m3
Current UV Index Current Solar Energy9
0.0
Sunburn in
N/A Minutes
Highest:
11:24 AM
2.2
0 W/m2
0%
W/m2 SI
High Today:
12:21 PM
654  W/m2 Record:1445 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Afternoon
YTD Avg Temp: 62.8°F
Sunrise: 6:55 AM
Sunset: 5:08 PM
Moonrise: 8:35 AM
Moonset: 6:45 PM
Full Moon: 31 January 2018
New Moon: 21:06 UTC 15 February 2018
Updated at Midnight
Current ET: 0.07 in   
7-Days Rain: 0.37 in   
7-Days ET: 0.30 in   
7-Day: 0.067 in 0.067 in water in excess of what evaporated in last 7 days.
January: 1.53 in 1.53 in water in excess 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:0 | S3C2:2
ISS:Ok | CON:3.7 | 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. 9 Solar Index represents either an absolute scale of solar energy (W/m²) using the station’s recorded maximum or a percentage of computed theoretical solar maximum using the station’s location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked.  
 NWS Weather Forecast  -   Outlook Tonight & Friday
Tonight

Tonight: Patchy drizzle between 10pm and 4am, then patchy drizzle with a slight chance of showers after 4am.  Increasing clouds, with a low around 52. Southwest wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 15 mph.  Chance of precipitation is 10%.
Patchy
Drizzle

Lo 52 °F
NWS forecast: Patchy drizzle between 10pm and 4am, then patchy drizzle with a slight chance of showers after 4am. Increasing clouds, with a low around 52. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 10%.
Friday

Friday: A 30 percent chance of showers, mainly after 10am.  Partly sunny, with a high near 59. Light south wind becoming southwest 5 to 10 mph in the morning.
Chance
Showers

Hi 59 °F
NWS forecast: A 30 percent chance of showers, mainly after 10am. Partly sunny, with a high near 59. Light south wind becoming southwest 5 to 10 mph in the morning.
Animated icons courtesy of www.meteotreviglio.com.
 NWS Short Term Weather Forecast
Friday
Night
Friday Night: A 30 percent chance of showers, mainly before 10pm.  Partly cloudy, with a low around 42. West northwest wind 5 to 10 mph.
Chance
Showers

Lo 42 °F
Saturday

Saturday: Mostly sunny, with a high near 58. West wind around 10 mph, with gusts as high as 15 mph.
Mostly Sunny

Hi 58 °F
Saturday
Night
Saturday Night: Partly cloudy, with a low around 44. West northwest wind 5 to 10 mph becoming north in the evening.
Partly Cloudy

Lo 44 °F
Sunday

Sunday: Mostly sunny, with a high near 59.
Mostly Sunny

Hi 59 °F
Sunday
Night
Sunday Night: Partly cloudy, with a low around 48.
Partly Cloudy

Lo 48 °F
Monday

Monday: Mostly sunny, with a high near 63.
Mostly Sunny

Hi 63 °F
Monday
Night
Monday Night: Partly cloudy, with a low around 49.
Partly Cloudy

Lo 49 °F
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