Grass Valley, CA 95945 Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient Weather's Virtual Weather Station  V15.00

Current Conditions

Almanac

Last Updated: 9:59am on 11/24/17
Outside Temperature: 59.2 °F
Today's High: 59.2 °F at 9:59am
Lo: 50.9 °F at 2:21am
Barometric Trend: 0.002
Sunrise : 6:58am  Sunset: 4:44pm
Moonrise:   11:42am   Moonset:  10:10pm
Moon Phase: 6

Parameter

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

Wind Direction

SSE 163 9:58am 80 12:00am 101 60.0 61.7 9:58am 0.0 2:33am

Wind Speed

1 3 3:16am 0 12:00am 0 0.9 2.9 3:16am -0.2 3:38am

Gust

2 3 3:16am 0 12:00am 1 1.4 2.2 3:16am -1.3 3:30am

In Humidity

41.00 43.00 6:28am 40.00 7:48am 40.91 0.1 1.0 6:28am -1.4 7:48am

Out Humidity

73.00 89.00 8:06am 73.00 9:59am 83.23 -10.2 4.9 12:10am -10.2 9:59am

In Temp

71.4 72.3 7:49am 67.1 6:12am 71.3 0.10 2.52 7:49am -0.87 12:17am

Out Temp

59.2 59.2 9:59am 50.9 2:21am 55.2 4.03 4.04 9:59am -1.08 12:50am

Barometer

27.122 27.127 9:16am 27.094 4:12am 27.120 0.002 0.013 7:33am -0.011 4:12am

Rain

11.13 11.13 12:00am 11.13 12:00am 11.13 0.000 0.000 12:00am 0.000 9:59am

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

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

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

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

ET

0.00 0.02 12:00am 0.00 12:00am 0.00 0.000 0.001 9:00am -0.023 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

132 132 9:58am 0 12:00am 60 71.8 73.7 9:49am -0.3 8:52am

Wind Chill

59.2 59.2 9:59am 50.9 2:21am 55.2 4.03 4.04 9:59am -1.08 12:50am

In Heat Index

71.4 72.2 7:49am 67.2 6:12am 71.3 0.11 2.41 7:49am -0.83 12:05am

Heat Index

62.5 62.7 9:58am 56.0 2:21am 59.9 2.67 2.88 9:52am -0.66 1:00am

Dew Point

50.6 51.4 9:52am 46.9 2:04am 50.1 0.44 1.95 8:53am -0.60 6:42am

Barom Sea-level

30.084 30.090 9:16am 30.053 4:12am 30.082 0.002 0.014 7:33am -0.013 4:12am

Parameter

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

Wind Direction

360 11/4/17 5 11/5/17 360 1/1/17 0 3/29/17 120 74 82

Wind Speed

11 11/9/17 0 11/1/17 22 1/8/17 0 1/1/17 3 0 0

Gust

11 11/9/17 0 11/1/17 22 1/8/17 0 1/1/17 3 0 2

In Humidity

43.00 11/21/17 31.00 11/3/17 55.00 8/16/17 18.00 4/28/17 43.00 40.00 0.00

Out Humidity

94.00 11/11/17 37.00 11/7/17 95.00 1/10/17 6.00 8/31/17 88.00 62.00 2.00

In Temp

74.4 11/22/17 63.9 11/5/17 83.0 7/17/17 60.3 1/25/17 73.3 69.5 -0.5

Out Temp

73.3 11/22/17 35.9 11/18/17 101.6 8/28/17 26.1 2/24/17 63.0 52.0 -1.3

Barometer

27.307 11/18/17 0.000 11/1/17 27.616 1/27/17 0.000 2/19/17 27.173 27.076 -0.036

Rain

11.13 11/23/17 0.84 11/1/17 11.13 11/23/17 0.01 10/19/17 11.13 11.11 0.02

Ch 1 Temp

0.0 11/1/17 0.0 11/1/17 0.0 1/1/17 0.0 1/1/17 0.0 0.0 0.0

Ch 1 Hum

0.00 11/1/17 0.00 11/1/17 0.00 1/1/17 0.00 1/1/17 0.00 0.00 0.00

Ch 2 Temp

0.0 11/1/17 0.0 11/1/17 0.0 1/1/17 0.0 1/1/17 0.0 0.0 0.0

Ch 2 Hum

0.00 11/1/17 0.00 11/1/17 0.00 1/1/17 0.00 1/1/17 0.00 0.00 0.00

Ch 3 Temp

0.0 11/1/17 0.0 11/1/17 0.0 1/1/17 0.0 1/1/17 0.0 0.0 0.0

Ch 3 Hum

0.00 11/1/17 0.00 11/1/17 0.00 1/1/17 0.00 1/1/17 0.00 0.00 0.00

ET

0.03 11/1/17 0.00 11/1/17 0.21 7/9/17 0.00 1/1/17 0.02 0.00 -0.01

UV Index

0.0 11/1/17 0.0 11/1/17 0.0 1/1/17 0.0 1/1/17 0.0 0.0 0.0

Solar

659 11/6/17 0 11/1/17 1248 6/11/17 0 1/1/17 181 0 44

Wind Chill

73.3 11/22/17 35.3 11/18/17 101.6 8/28/17 23.6 3/5/17 63.0 52.0 -1.3

In Heat Index

74.5 11/22/17 63.4 11/6/17 81.1 7/7/17 59.6 3/6/17 73.3 69.5 -0.5

Heat Index

73.5 11/22/17 39.9 11/18/17 102.6 6/19/17 31.9 2/24/17 66.9 56.5 -1.1

Dew Point

61.3 11/21/17 29.3 11/8/17 69.0 6/21/17 5.2 10/9/17 56.4 43.7 -0.5

Barom Sea-level

30.289 11/18/17 29.781 11/16/17 30.632 1/27/17 29.240 2/17/17 30.140 30.033 -0.040

Press Altitude

2692 Daily  Rain 0.00 Degree Heating 5.2 Monthly Degree Day Cooling 1.0 Heat Index --- Beaufort Calm

Cloud Base

2160 Hourly  Rain 0.00 Degree Cooling 0.0 Monthly Wind Run 136 Comfort Index Cool    

Air Density

3347 24Hr Rain 0.02 Moon Phase 6 Yearly Deg Day Heating 3134.3 Forecast Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs    

Virtual Temp

61.9 Rain Rate 0.000 Monthly Rain 10.29 Yearly Degree Day Cooling 1231.0 Station Barom Trend Steady    

Vapor Press

0.370 Wind Run 1 Monthly Deg Day Heating 343.7 Yearly Wind Run 3963 Barometer Trend Steady    

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