San Mateo, CA (94401)

12:19 PM PDT on August 23, 2014 (GMT -0700)
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Current Station
Personal Weather Station
Location: San Mateo, CA
Elevation: 7 ft
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Elev 7 ft 37.57 °N, 122.32 °W | Updated 13 minutes ago

Partly Cloudy
Partly Cloudy
72.5 °F
Feels Like 76 °F
N
-
Wind Variable Wind from North

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
6:32 AM 7:51 PM
Waning Crescent, 3% visible
Pressure 29.95 in
Visibility 10.0 miles
Clouds Few 1800 ft
Heat Index 76 °F
Dew Point 57 °F
Humidity 62%
Rainfall -999.00 in
Snow Depth Not available.
UV 9 out of 12
Pollen 5.90 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KSFO 231856Z 03007KT 10SM FEW018 21/14 A2995 RMK AO2 SLP140 T02060144 $

More Conditions Fewer Conditions

Pressure 29.95 in
Visibility 10.0 miles
Clouds Few 1800 ft
Heat Index 76 °F
Dew Point 57 °F
Humidity 62%
Rainfall -999.00 in
Snow Depth Not available.
UV 9 out of 12
Pollen 5.90 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KSFO 231856Z 03007KT 10SM FEW018 21/14 A2995 RMK AO2 SLP140 T02060144 $

More Conditions Fewer Conditions

10-Day Weather Forecast

Almanac

Astronomy

Aug. 23, 2014 Rise Set
Actual Time 6:32 AM PDT 7:51 PM PDT
Civil Twilight 6:04 AM PDT 8:18 PM PDT
Nautical Twilight 5:32 AM PDT 8:50 PM PDT
Astronomical Twilight 4:57 AM PDT 9:24 PM PDT
Moon 4:53 AM PDT 6:38 PM PDT
Length of Visible Light 14h 13m
Length of Day
13h 18m
Tomorrow will be 2m 14s shorter.
Waning Crescent, 3% of the Moon is Illuminated
Today
Waning Crescent
Aug 25
New
Sep 2
First Quarter
Sep 8
Full
Sep 15
Last Quarter

Today's Extremes

State Highs State Lows

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Air Quality

  Air Quality AQ Index Pollutant
Yesterday Good
PM2.5
Yesterday Good
OZONE
Current Good
PM2.5
Current Good
OZONE
Saturday Good
OZONE
Sunday Good
OZONE
Monday Good
OZONE
Tuesday Good
PM2.5
Wednesday Moderate
PM2.5

Snow Depth

Station Depth Elevation
Blue Lakes 0 in 8000 ft
Leavitt Lake 0 in 9400 ft
Leavitt Meadows 0 in 7200 ft
Summit Meadow 0 in 9122 ft
Adin Mountain 0 in 6200 ft

Earthquake Activity

City Distance Mag. Time & Date
Coalinga, California 141 miles 2.5 7:03 AM PDT
2014-08-18
Berkeley, California 20 miles 2.6 7:41 PM PDT
2014-08-16
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature
No Stations Reporting

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