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There are no active watches, warnings or advisories for zone CAZ054.

Updated: @ 05-19-2012 1:09am - next update at 4:00pm  
Summary / Temperature Wind Rain/Melted Snow Cloud Level
Night time, Dry
Night time, Dry

52.9°F Warmer 0.3°F than last hour.
---
Currently 52.9°F, Max: 53.2°F, Min: 51.9°F Feels like:
53°F

24-hr
difference
2.2°FWarmer 2.2°F than yesterday at this time.
LOCALLY: Today Yesterday
High: 53.2°F
12:55am 		74.2°F
3:21pm
Low: 51.9°F
12:29am 		45.5°F
5:47am
Calm SSE
0.0
Gust:
 0.0 mph
Calm
60-Min Avg: 1.3 mph
120-Min Avg: 2.0 mph
Max Gust: 5.0 mph 12:10am
Month: 33.4 mph May 1
Today: 0.00 in
Yesterday: 0.00 in
Last
Rain: 		4/26/2012
1:41 AM
May: 0.00 in
Last 7 Days: 0.00 in
Rain Season:1 4.43 in
Rain Days: 12 in 2012
23 days since last rain.
Barometer ( inHg) Humidity/Dew Point Moon
Current: 29.711 inHg Falling 0.02 °F/hr
1-Hr Trend: Falling slowly
3-Hr Trend: Steady
High: 29.733  | Low:  29.710
Humidity: 39 % Decreased 12% since last hour.
Humidex: 48.2°F
Dew Point: 28.6°F Decreased 6.2°F since last hour.
Wetbulb: 43.4°F
Waning Crescent
Waning Crescent, Moon at 28 days in cycle
2%
Illuminated
UV Forecast Solar Information
19 May 2012   Very High   9.8   
20 May 2012   Very High   10.7   
21 May 2012   Very High   9.8   
Sunrise is at: 5:46 AM
Solar Noon: 12:48
Sunset is at: 7:50 PM
Wind Chill Heating Degree Days Sun
Current: 52.9°F
Today: 51.9°F  at 12:29am
Yesterday: 41.0°F
Last Week: 41.2°F
Record: -13.4°F   02-02-2006
Today: 0.5
May: 63.4
2012 to Date: 1941.0
Cooling Degree Days
2012 to Date: 60.0
Daylight: Possible hours of Daylight 14:04
00:01 Min
Almanac Indoor Station All Time Records Fire Risk
Sunrise: 5:46am
Sunset: 7:50pm
Moonrise: 4:48am
Moonset: 6:01pm
Full Moon: 6 May 2012
New Moon: 23:48 UTC 20 May 2012
Temp:
High:   Low: 
Humidity:
 
Your donation helps support Acton Weather
   
HIGHS: LOWS:
105.4°F
07-04-2007 		20.5°F
01-31-2006
Wind Gust Records
    57.0 mph 4/11/2010
Nitetime Records
  84.4°F on: Aug 30 2007 20.5°F on: Jan 31 2006
ICN:1 ISS:Ok CON:4.6 RCP:93%
Chandler Burning Index
Chandler Burning Index: LOW
Currently:
33.0 at 01:09 AM
1 Rain season: Jul 1st to Jun 30th.   
 NWS Short Term Weather Forecast - Updated: 9:11 pm PDT May 18, 2012
  Overnight

Mostly Clear
Mostly
Clear
Lo 49 °F 		Saturday

Sunny
Sunny

Hi 81 °F 		Saturday
Night
Mostly Clear
Mostly
Clear
Lo 57 °F 		Sunday

Sunny
Sunny

Hi 85 °F 		Sunday
Night
Mostly Clear
Mostly
Clear
Lo 59 °F 		Monday

Sunny
Sunny

Hi 82 °F 		Monday
Night
Mostly Clear
Mostly
Clear
Lo 57 °F 		Tuesday

Breezy
Breezy

Hi 80 °F
Overnight Mostly clear, with a low around 49. West northwest wind around 5 mph.
Saturday Sunny, with a high near 81. Calm wind becoming north northeast around 5 mph.
Saturday Night Mostly clear, with a low around 57. West wind between 5 and 10 mph.
Sunday Sunny, with a high near 85. Calm wind becoming south around 5 mph.
Sunday Night Mostly clear, with a low around 59. West southwest wind around 10 mph.
Monday Sunny, with a high near 82.
Monday Night Mostly clear, with a low around 57.
Tuesday Sunny and breezy, with a high near 80.
Tuesday Night Mostly clear, with a low around 56.
Wednesday Sunny and breezy, with a high near 80.
Wednesday Night Clear, with a low around 52.
Regional Radar Regional Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.

Trends as of 05-19-2012 at 1:09am

 

TIME TEMP
°F		 WIND SPEED
mph		 WIND GUST
mph		 WIND DIR
 		 HUMIDITY
%		 PRESSURE
inHg		 RAIN
in
Current 52.9 1.1 1.1 SSE 40 29.711 0.00
5 minutes ago 52.8 0.0 0.0 SSE 41 29.711 0.00
10 minutes ago 53.1 0.0 0.0 SSE 42 29.711 0.00
15 minutes ago 53.1 0.0 0.0 SSE 43 29.710 0.00
20 minutes ago 52.9 0.0 0.0 SSE 43 29.710 0.00
30 minutes ago 52.3 2.3 3.5 SSE 49 29.721 0.00
45 minutes ago 52.0 1.1 3.5 SSE 49 29.733 0.00
60 minutes ago 52.5 3.5 3.5 SSE 52 29.731 0.00
75 minutes ago 53.1 2.3 3.5 SSE 50 29.734 0.00
90 minutes ago 53.1 3.5 3.5 SSE 49 29.734 0.00
105 minutes ago 53.2 1.1 3.5 SSE 49 29.735 0.00
120 minutes ago 53.9 4.6 4.6 SSE 48 29.718 0.00

Records and Stats

RAIN RAIN HISTORY
Today 0.00 in (0.00 in last hour) Today 23 days since last rain on 04-26-2012 1:41am
Yest. 0.00 in Week 0.000 in over last 7 days.
Month 0.00 in (0 rain days this month) Month 0.00 in last month.
Year 4.43 in ( 12 rain days this year) Year 0.00 in total last year at this time.
TEMPERATURE HIGHS HOT DAYS THIS MONTH
Today 53.2 °F at 12:55am Max > 86 °F 3 days
Yest. 74.2 °F at 3:21pm Max > 77 °F 11 days
Month 92.5 °F on 05-16-2012 Warmest day 82.8 °F on 05-16-2012
Year 92.5 °F on 05-16-2012 Warmest night 70.8 °F on 05-17-2012
TEMPERATURE LOWS COLD DAYS THIS MONTH
Today 51.9 °F at 12:29am Min < 32 °F 0 days
Yest. 45.5 °F at 5:47am Min < 5 °F 0 days
Month 42.8 °F on 05-04-2012 Coldest day 53.6 °F on 05-01-2012
Year 26.1 °F on 01-17-2012 Coldest night 48.6 °F on 05-03-2012
BAROMETER HIGHS WIND CHILL LOWS
Today 29.733 inHg at 12:10am Today 51.9 °F at 12:29am
Yest. 29.735 inHg at 11:10pm Yest. 41.0 °F at 6:13am
Month 29.932 inHg on 05-05-2012 Month 39.0 °F on 05-03-2012
Year 30.280 inHg on 01-25-2012 Year 15.8 °F on 03-07-2012

Wind Data

CURRENT Wind direction plot
Now 0.0 mph SSE
Gust 0.0 mph SSE
Gust/hr 5 mph
WIND GUST HIGHS
Today 5.0 mph SSE at 12:10am
Yest. 27 mph at 12:29pm
Month 33.4 mph on 05-01-2012
Year 46.0 mph on 03-17-2012
WIND GUST AVERAGE HIGHS
Today 3.9 mph SSE at 12:13am
Yest. 19 mph at 12:29pm
Month 28.2 mph on 05-01-2012
Year 33.5 mph on 03-06-2012
WIND RUN
Today 0.91 miles
Month 3572.55 miles
Year 60181.65 miles