San Dimas, CA. 91773 Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient Weather's Virtual Weather Station  V15.00

Current Conditions

Almanac

Last Updated: 6:43am on 1/2/25
Outside Temperature: 64.0 °F
Today's High: 64.8 °F at 1:48am
Lo: 60.7 °F at 12:12am
Barometric Trend: 0.005
Sunrise : 6:56am  Sunset: 4:53pm
Moonrise:   9:19am   Moonset:  7:59pm
Moon Phase: 3

Parameter

Value High Time Low Time Average Rate Rate Hi Time Rate Lo Time

Wind Direction

NW 360 12:27am 5 1:10am 318 44.9 317.4 1:32am -48.5 12:07am

Wind Speed

0 13 12:29am 0 3:59am 2 -1.5 7.2 12:29am -4.9 3:59am

Gust

2 13 12:29am 0 4:30am 3 -0.9 4.9 12:29am -6.9 4:00am

In Humidity

100 100 12:00am 100 12:00am 100 0.0 0.0 12:00am 0.0 6:43am

Out Humidity

13 15 12:00am 11 2:25am 12 1.0 1.2 5:38am -2.9 2:25am

In Temp

77.2 77.9 3:52am 74.9 4:27am 76.8 0.43 0.74 2:18am -1.98 4:27am

Out Temp

64.0 64.8 1:48am 60.7 12:12am 64.0 -0.02 2.36 1:48am -0.80 4:44am

Barometer

27.18 27.18 6:29am 27.16 3:29am 27.18 0.005 0.009 5:44am -0.013 12:44am

Rain

0.07 0.07 12:00am 0.07 12:00am 0.07 0.000 0.000 12:00am 0.000 12:00am

Ch 1 Temp

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Ch 1 Hum

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

Ch 2 Temp

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Ch 2 Hum

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

Ch 3 Temp

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Ch 3 Hum

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

ET

0.00 0.00 12:00am 0.00 12:00am 0.00 0.000 0.000 12:00am 0.000 12:00am

UV Index

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Solar

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

Wind Chill

64.0 64.8 1:48am 59.5 12:14am 64.0 -0.02 2.62 1:45am -0.82 3:08am

In Heat Index

84.4 85.1 3:52am 82.1 4:27am 84.0 0.43 0.74 2:18am -1.98 4:27am

Heat Index

62.2 63.0 1:48am 59.0 12:12am 62.2 0.02 2.28 1:48am -0.82 4:44am

Dew Point

12.2 14.4 1:54am 8.2 5:17am 10.3 1.89 2.53 5:38am -4.36 2:25am

Barom Sea-level

30.13 30.13 6:29am 30.10 3:29am 30.12 0.006 0.010 5:44am -0.014 12:44am

Parameter

Month High Date Month Low Date Year High Date Year Low Date Yesterday High Yesterday Low 24 Hour Difference

Wind Direction

360 1/1/25 5 1/1/25 360 1/1/25 5 1/1/25 360 5 2

Wind Speed

13 1/2/25 0 1/1/25 13 1/2/25 0 1/1/25 12 0 0

Gust

13 1/2/25 0 1/1/25 13 1/2/25 0 1/1/25 12 0 -4

In Humidity

100 1/1/25 100 1/1/25 100 1/1/25 100 1/1/25 100 100 0

Out Humidity

25 1/1/25 8 1/1/25 25 1/1/25 8 1/1/25 25 8 -2

In Temp

80.6 1/1/25 74.7 1/1/25 80.6 1/1/25 74.7 1/1/25 80.6 74.7 2.0

Out Temp

68.1 1/1/25 57.2 1/1/25 68.1 1/1/25 57.2 1/1/25 68.1 57.2 4.5

Barometer

27.19 1/1/25 27.13 1/1/25 27.19 1/1/25 27.13 1/1/25 27.19 27.13 0.02

Rain

0.07 1/1/25 0.07 1/1/25 0.07 1/1/25 0.07 1/1/25 0.07 0.07 0.00

Ch 1 Temp

0.0 1/1/25 0.0 1/1/25 0.0 1/1/25 0.0 1/1/25 0.0 0.0 0.0

Ch 1 Hum

0 1/1/25 0 1/1/25 0 1/1/25 0 1/1/25 0 0 0

Ch 2 Temp

0.0 1/1/25 0.0 1/1/25 0.0 1/1/25 0.0 1/1/25 0.0 0.0 0.0

Ch 2 Hum

0 1/1/25 0 1/1/25 0 1/1/25 0 1/1/25 0 0 0

Ch 3 Temp

0.0 1/1/25 0.0 1/1/25 0.0 1/1/25 0.0 1/1/25 0.0 0.0 0.0

Ch 3 Hum

0 1/1/25 0 1/1/25 0 1/1/25 0 1/1/25 0 0 0

ET

0.00 1/1/25 0.00 1/1/25 0.00 1/1/25 0.00 1/1/25 0.00 0.00 0.00

UV Index

0.0 1/1/25 0.0 1/1/25 0.0 1/1/25 0.0 1/1/25 0.0 0.0 0.0

Solar

0 1/1/25 0 1/1/25 0 1/1/25 0 1/1/25 0 0 0

Wind Chill

68.1 1/1/25 56.2 1/1/25 68.1 1/1/25 56.2 1/1/25 68.1 56.2 4.5

In Heat Index

89.3 1/1/25 81.9 1/1/25 89.3 1/1/25 81.9 1/1/25 89.3 81.9 2.0

Heat Index

66.7 1/1/25 55.7 1/1/25 66.7 1/1/25 55.7 1/1/25 66.7 55.7 4.4

Dew Point

29.5 1/1/25 4.2 1/1/25 29.5 1/1/25 4.2 1/1/25 29.5 4.2 0.4

Barom Sea-level

30.14 1/1/25 30.07 1/1/25 30.14 1/1/25 30.07 1/1/25 30.14 30.07 0.02

Press Altitude

2630 Daily  Rain 0.00 Degree Heating 0.4 Monthly Degree Day Cooling 0.5 Heat Index --- Beaufort Calm

Cloud Base

12950 Hourly  Rain 0.00 Degree Cooling 0.0 Monthly Wind Run 97 Comfort Index Comfortable    

Air Density

3578 24Hr Rain 0.00 Moon Phase 3 Yearly Deg Day Heating 3.2 Forecast Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs    

Virtual Temp

64.6 Rain Rate 0.000 Monthly Rain 0.00 Yearly Degree Day Cooling 0.5 Station Barom Trend Steady    

Vapor Press

0.08 Wind Run 27 Monthly Deg Day Heating 3.2 Yearly Wind Run 97 Barometer Trend Steady    

Updated Automatically by Ambient Software's Virtual Weather Station  V15.00
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