Affton, MO Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient Weather's Virtual Weather Station  V13.01

Current Conditions

Almanac
Last Updated: 1:30pm on 1/19/08
Outside Temperature: 17.6 °F
Today's High: 21.2 °F at 12:00am
Lo: 8.1 °F at 6:59am
Barometric Trend: -0.019		 Sunrise : 7:14am  Sunset: 5:06pm
Moonrise:   1:55pm   Moonset:  4:49am
Moon Phase: 12

Parameter

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

Wind Direction

 WSW 357 12:02am 1 2:22am 284 -25.8 74.8 5:14am -290.4 2:22am

Wind Speed

 6 15 9:56am 0 1:31am 7 -0.6 8.7 9:56am -6.7 10:54am

Gust

 6 15 9:56am 0 7:05am 10 -3.4 6.4 9:56am -8.1 7:05am

In Humidity

 28 32 10:53am 27 4:47am 29 -0.6 3.4 10:53am -1.6 2:37am

Out Humidity

 37 47 12:01am 37 1:23pm 41 -3.7 0.3 2:02am -4.3 1:05pm

In Temp

 71.6 72.5 11:10am 67.6 4:38am 71.9 -0.28 2.47 6:31am -1.10 2:37am

Out Temp

 17.6 21.2 12:00am 8.1 6:59am 16.0 1.62 2.55 12:41pm -3.73 1:08am

Barometer

 29.83 29.88 8:40am 29.77 12:00am 29.84 -0.019 0.049 12:24am -0.043 12:40pm

Rain

 27.40 27.40 12:00am 27.40 12:00am 27.40 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

 8.8 17.7 12:01am -6.3 6:23am 6.6 2.25 11.48 10:54am -8.78 3:43am

In Heat Index

 70.7 71.8 11:10am 66.6 5:35am 71.0 -0.32 2.44 6:31am -1.14 2:37am

Heat Index

 17.3 21.7 12:01am 8.6 6:59am 16.0 1.32 2.32 12:41pm -3.82 12:05am

Dew Point

 -4.2 4.1 12:01am -8.0 6:59am -3.8 -0.47 1.92 11:24am -4.86 12:00am

Barom Sea-level

 30.30 30.36 8:40am 30.24 12:00am 30.32 -0.019 0.049 12:24am -0.043 12:40pm

Parameter

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

Wind Direction

 357 1/1/08 0 1/3/08 357 1/1/08 0 1/3/08 357 1 7

Wind Speed

 23 1/1/08 0 1/1/08 23 1/1/08 0 1/1/08 15 0 3

Gust

 23 1/1/08 0 1/2/08 23 1/1/08 0 1/2/08 15 0 6

In Humidity

 44 1/7/08 26 1/3/08 44 1/7/08 26 1/3/08 32 29 -2

Out Humidity

 96 1/8/08 32 1/18/08 96 1/8/08 32 1/18/08 62 32 2

In Temp

 78.3 1/7/08 67.5 1/3/08 78.3 1/7/08 67.5 1/3/08 72.1 67.5 3.8

Out Temp

 71.6 1/6/08 8.1 1/19/08 71.6 1/6/08 8.1 1/19/08 42.3 18.3 -23.0

Barometer

 30.24 1/2/08 28.91 1/10/08 30.24 1/2/08 28.91 1/10/08 29.77 29.47 0.35

Rain

 27.40 1/10/08 25.75 1/1/08 27.40 1/10/08 25.75 1/1/08 27.40 27.40 0.00

Ch 1 Temp

 0.0 1/1/08 0.0 1/1/08 0.0 1/1/08 0.0 1/1/08 0.0 0.0 0.0

Ch 1 Hum

 0 1/1/08 0 1/1/08 0 1/1/08 0 1/1/08 0 0 0

Ch 2 Temp

 0.0 1/1/08 0.0 1/1/08 0.0 1/1/08 0.0 1/1/08 0.0 0.0 0.0

Ch 2 Hum

 0 1/1/08 0 1/1/08 0 1/1/08 0 1/1/08 0 0 0

Ch 3 Temp

 0.0 1/1/08 0.0 1/1/08 0.0 1/1/08 0.0 1/1/08 0.0 0.0 0.0

Ch 3 Hum

 0 1/1/08 0 1/1/08 0 1/1/08 0 1/1/08 0 0 0

ET

 0.00 1/1/08 0.00 1/1/08 0.00 1/1/08 0.00 1/1/08 0.00 0.00 0.00

UV Index

 0.0 1/1/08 0.0 1/1/08 0.0 1/1/08 0.0 1/1/08 0.0 0.0 0.0

Solar

 0 1/1/08 0 1/1/08 0 1/1/08 0 1/1/08 0 0 0

Wind Chill

 71.6 1/6/08 -6.3 1/19/08 71.6 1/6/08 -6.3 1/19/08 42.3 9.0 -29.6

In Heat Index

 78.4 1/7/08 66.5 1/3/08 78.4 1/7/08 66.5 1/3/08 71.4 66.6 3.6

Heat Index

 72.1 1/7/08 8.6 1/19/08 72.1 1/7/08 8.6 1/19/08 41.7 19.8 -22.9

Dew Point

 58.8 1/8/08 -8.0 1/19/08 58.8 1/8/08 -8.0 1/19/08 20.0 3.7 -19.4

Barom Sea-level

 30.71 1/2/08 29.38 1/10/08 30.71 1/2/08 29.38 1/10/08 30.24 29.94 0.35

Press Altitude

 88 Daily  Rain 0.00 Degree Heating 29.7 Monthly Degree Day Cooling 2.8 Heat Index --- Beaufort Light Breeze

Cloud Base

 5457 Hourly  Rain 0.00 Degree Cooling 0.0 Monthly Wind Run 1343 Comfort Index Uncomfortably Cold    

Air Density

 -2739 24Hr Rain 0.00 Moon Phase 12 Yearly Deg Day Heating 521.7 Forecast Overcast    

Virtual Temp

 17.8 Rain Rate 0.000 Monthly Rain 1.65 Yearly Degree Day Cooling 2.8 Station Barom Trend Steady    

Vapor Press

 0.04 Wind Run 79 Monthly Deg Day Heating 521.7 Yearly Wind Run 1343 Barometer Trend Steady    

Updated Automatically by Ambient Software's Virtual Weather Station  V13.01
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