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MADIS ID: D0553
CWOP ID: DW0553
WUnderground.com ID: KCAIRVIN4
Weatherforyou.com ID: KCAIRVIN1
Weatherbug ID: p07860, Station #19456
PWS Weather ID: KCAIRVIN1

Real Time Irvine Conditions
Rancho San Joaquin-University Park
Latitude 33.66289; Longitude -117.83017; Elevation 72'

Updated 5/19/12 @ 6:45am

61°F

Temp. Rate: °/hr.
24-hr Temp. Change: °F



Visibility: 9 mi.
Ceiling:

High: 61°F 
(12:00am) 

Low: 60°F 
(5:05am)
      Humidity:
        Hi/Avg/Lo:
80% 
81%/78%/76%
      Dew Point:
        Hi/Lo:
        
Wet Bulb Temperature:
54°F 
55°F/53°F
      Wind:  
      Maximum Gust: mph (1:27am)
      Daily Rain:
0.00 in.
      Pressure: 29.91 in. 
        24-hour Pressure Change:
      Density Altitude: 268 ft.
      Pressure Altitude: 115 ft.
      Vapor Pressure: 0.43 in.
      Virtual Temperature: 63°F

Coastal Orange County 5-Day Forecast

Comprehensive Area Forecast Discussion
No Warning
is forecast to be normal.

Sat Sun Mon Tue Wed
Clear Clear Clear Clear Clear
Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
72° 73° 72° 73° 75°
61° 63° 63° 61° 59°

Find the Weather and Forecast for
any City, State, ZIP Code or Country:

Records and Normals

 
Temperature Yesterday Forecast Normal Record¹
High 71° 72° 70° 83°
(2008)
Low 60° 61° 57° 56°
(2003)


Station Temperature and Wind Extremes
This Month's High Temp: 75°F (5/14/12)
This Month's Low Temp: 52°F (5/4/12)
This Month's Peak Wind Gust: mph (5/10/12)

This Year's High Temp: 85°F (3/4/12)
This Year's Low Temp: 39°F (1/18/12)
This Year's Peak Wind Gust: mph (2/16/12)

Record High Temp²: 104°F (9/27/10)
Record Low Temp²: 31°F (1/14/07)
Record Wind Gust²: 47 mph (1/16/08)

¹Official record for KSNA Since 1/1/1999
²Record for Irvineweather.net Since 3/1/2004

National Temperature Extremes


High Fri: 106°F at Bullhead City, AZ Low Fri: 21°F at Chemult & Silver Lake, OR

Solar Activity




Solar X-rays:
Geomagnetic Field:
Status
Status
 
Courtesy of: n3kl.org


 
Current U.S. Weather

Infrared Satellite Map

Almanac
 
Sunrise:  
5:47am
Moonrise: 
4:51am

Moon Phase:

        3% Illuminated        

Sunset: 
7:48pm
Moonset:  
6:58pm
    
Degrees Heating Daily 1.2°F   
Degrees Cooling Daily 0.0°F   
Degrees Heating Monthly 29.2°F   
Degrees Cooling Monthly 20.3°F   
Degrees Heating Yearly 29.2°F   
Degrees Cooling Yearly 20.3°F   
Wind Run Daily 4 mi.   
Wind Run Monthly 226 mi.   
Wind Run Yearly 226 mi.   
Rain Sentinel
Date of Last Measurable Rain: 5/7/12   
Monthly Rain: 0.00 in.  
Total Rain to Date*: 6.28 in.  
Normal Total Rain*: 12.82 in.  
Last Year's Total Rain*: 17.98 in.  
*Total Rain is based on the California Water Year,
  which runs from July 1 through June 30.
Regional Observations

Latest Santa Ana, California, weather Latest Anaheim, California, weather Latest Avalon, California, weather
Latest Los Angeles, California, weather Latest San Diego, California, weather Latest Oakland, California, weather
Latest Corona, California, weather Latest Palm Springs, California, weather Latest Lebec, California, weather

Latest Las Vegas, Nevasda, weather Latest Laughlin, Nevada, weather Latest Phoenix, Arizona, weather
Weather Advisories
No Warnings
Area Forecast Discussion
Expires:No;;495652
FXUS66 KSGX 191021
AFDSGX
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SAN DIEGO CA
330 AM PDT SAT MAY 19 2012
.SYNOPSIS...
WEAK HIGH PRESSURE ALOFT WILL BRING WARMING AND A SHALLOWER MARINE 
LAYER THROUGH EARLY NEXT WEEK. MINOR COOLING TUESDAY AND WEDNESDAY 
AS THE RIDGE WEAKENS. ON THURSDAY AND FRIDAY A A LOW PRESSURE TROUGH 
DEEPENING OVER THE WEST WILL BRING COOLER WEATHER. 
&&
.DISCUSSION...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE...
SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO
COUNTIES...
MARINE LAYER LOW CLOUDS HAVE FILLED IN ALONG THE COASTAL AREAS AND 
WESTERN VALLEYS...OTHERWISE SKIES WERE CLEAR THIS MORNING. ONSHORE 
SURFACE PRESSURE GRADIENTS ARE SLOWLY WEAKENING...CURRENTLY AROUND 
+4 MB SAN-DAG AND +8 MB SAN-IPL.
GRADUAL WARMING WILL TAKE PLACE TODAY THROUGH MONDAY AS AN UPPER 
LEVEL RIDGE OF HIGH PRESSURE MOVES OVER THE REGION AND STRENGTHENS. 
THE GREATEST WARMING IS EXPECTED INLAND WHERE HIGHS WILL BE 5 TO 10 
DEGREES ABOVE SEASONAL AVERAGES...WHILE HIGHS NEAR THE COAST REMAIN 
IN THE UPPER 60S TO LOW 70S. THE MARINE LAYER WILL BECOME MORE 
SHALLOW DURING WITH LESS EXTENSIVE NIGHT AND MORNING LOW CLOUDS AND 
FOG. FOR THE SOLAR ECLIPSE SUNDAY AFTERNOON...LOW CLOUDS MAY BLOCK 
THE VIEW AT THE BEACHES OF SAN DIEGO COUNTY...BUT ELSEWHERE SHOULD 
BE NICE AND CLEAR. 
THE RIDGE WILL SHIFT EAST AND WEAKEN TUESDAY AND WEDNESDAY FOR MINOR 
COOLING AND A SLIGHTLY DEEPER MARINE LAYER. AN UPPER LEVEL TROUGH 
DEEPENING OVER THE WESTERN U.S. WILL BRING GREATER COOLING...A MUCH 
DEEPER MARINE LAYER...AND GUSTY SOUTHWEST TO WEST WINDS IN THE 
MOUNTAINS AND DESERTS THURSDAY THROUGH THE WEEKEND. TEMPS WILL 
GENERALLY BE 5 TO 10 DEGREES BELOW SEASONAL AVERAGES DURING THIS 
TIME.
&&
AVIATION...
191020Z...THROUGH 16Z...OVC STRATUS WILL COVER THE COASTAL 
WATERS...COASTAL AREAS...AND WESTERN VALLEYS WITH BASES AROUND 1500 
FEET MSL AND TOPS AROUND 2000 FEET MSL. STRATUS WILL CLEAR TO NEAR 
THE COAST BY AROUND 18Z...THEN BEGIN TO SPREAD BACK INLAND BETWEEN 
00Z AND 02Z WITH HEIGHTS OF CLOUD BASES AND TOPS AND FEW HUNDRED 
FEET LOWER THAN THIS MORNING WITH THE INLAND EXTENT BY SUNDAY 
MORNING SLIGHTLY LESS.
KONT...MODERATE CONFIDENCE THIS MORNING FOR VISIBILITY OF 3 TO 5 SM 
IN BR AND HZ FROM 13Z THROUGH 17Z.
MTS/DESERTS...CLEAR SKY AND UNRESTRICTED VIS THROUGH SUN.
&&
.SGX WATCHES/WARNINGS/ADVISORIES...NONE.
&&
$$
PUBLIC...SS
AVIATION...17


Local Weather Exchange
John Wayne Airport, CA

Temp: 61°F, Humidity: 77%, Dew Point: 54°F
Wind: SSE @ mph
Pressure: 29.90 in., Visibility: 9 mi.,
Updated: 05/19/2012 05:53am

Fullerton Airport, CA

Temp: 64°F, Humidity: 68%, Dew Point: 54°F
Wind: --- @ mph
Pressure: 29.89 in., Visibility: 10 mi.,
Updated: 05/19/2012 05:53am

Irvine Neighborhood Weather, Irvine, CA
Temp: 61°F, Humidity: 82%, Dew Point: 55°F
Wind: WSW @ mph
Pressure: 29.89 in., Cloud Base:
Updated: 05/19 06:40:10

Woodbridge-Knollglen, Irvine, CA
Temp: 62°F, Humidity: 81%, Dew Point: 56°F
Wind: SW @ mph
Pressure: 29.93 in., Cloud Base:
Updated: 05/19 06:31:01

APRSWXNET Newport Beach CA US, Newport Beach, CA
Temp: 60°F, Humidity: 85%, Dew Point: 55°F
Wind: SSW @ mph
Pressure: 29.85 in., Cloud Base:
Updated: 05/19 06:19:00

Greentree, Irvine, CA
Temp: 61°F, Humidity: 64%, Dew Point: 49°F
Wind: SSW @ mph
Pressure: 29.91 in., Cloud Base:
Updated: 05/19 06:40:00

Irvine Terrace, Corona Del Mar, CA
Temp: 62°F, Humidity: 80%, Dew Point: 55°F
Wind: East @ mph
Pressure: 29.78 in., Cloud Base:
Updated: 05/19 06:40:03

MesoWest Newport - Corona del Mar CA US SGXWFO, Newport Beach, CA
Temp: 60°F, Humidity: 85%, Dew Point: 55°F
Wind: South @ mph
Pressure: 29.90 in., Cloud Base:
Updated: 05/19 05:54:00

Irvine Terrace, CORONA DEL MAR, CA
Temp: 60°F, Humidity: 85%, Dew Point: 56°F
Wind: East @ mph
Pressure: 29.91 in., Cloud Base:
Updated: 05/19 06:31:39

Laguna Village, Laguna Hills, CA
Temp: 60°F, Humidity: 72%, Dew Point: 51°F
Wind: ENE @ mph
Pressure: 29.89 in., Cloud Base:
Updated: 05/19 06:40:06

Balboa L Street, Balboa, CA
Temp: 60°F, Humidity: 87%, Dew Point: 57°F
Wind: South @ mph
Pressure: 29.91 in., Cloud Base:
Updated: 05/19 06:38:19

MesoWest Laguna Hills CA US SGXWFO, Laguna Beach, CA
Temp: 59°F, Humidity: 84%, Dew Point: 54°F
Wind: North @ mph
Pressure: 29.89 in., Cloud Base:
Updated: 05/19 05:54:00

Northwood, Irvine, CA
Temp: 60°F, Humidity: 83%, Dew Point: 55°F
Wind: South @ mph
Pressure: 29.94 in., Cloud Base:
Updated: 05/19 06:40:10

Marine Observations
Expires:No;;496662
SXUS86 KSGX 191109
CGRSGX
COASTAL WEATHER OBSERVATIONS
NATIONAL WEATHER SERVICE SAN DIEGO CA
400 AM PDT SAT MAY 19 2012
ID  /WX VSB   / WIND   / WAVE / SEA/ AIR/ PRESS/ REMARKS   STATION
C15  CY07     / SE05   /      /    / 60 /      /           NEWPORT BEACH


Expires:No;;497223
SXUS86 KLOX 191124
CGRLOX
COASTAL WEATHER OBSERVATIONS
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
400 AM PDT SAT MAY 19 2012
ID   WX VSB   WIND      WAVE   SEA  AIR  REMARKS    STATION NAME
1MB         / E03     /      /    / 47 /            MORRO BAY
1SL         / WSW01G02/      /    / 51 /            PORT SAN LUIS
L27  C10    / SW03    /      / 63 / 57 /            AVALON HARBOR
2L6  C10    / CALM    / 0212 / 61 / 58 / MX3        MARINA DEL REY


Weather Trend Graphs

 

                

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H65/C61//