Naperville, IL 60563
Current Weather Conditions [Select Refresh to Update] |
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Current Conditions |
Almanac |
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| Last Updated:
2:02am on 3/11/10 Outside Temperature: 53.2 °F Today's High: 53.3 °F at 1:22am Lo: 52.0 °F at 12:31am Barometric Trend: |
Sunrise :
6:09am Sunset: 5:52pm Moonrise: 4:03am Moonset: 2:07pm Moon Phase: 25 |
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Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
|
Wind Direction |
E | 80 | 12:00am | 80 | 12:00am | 80 | -0.3 | -0.3 | 2:02am | -2.4 | 12:00am |
|
Wind Speed |
1 | 1 | 12:00am | 1 | 12:00am | 1 | -0.0 | -0.0 | 2:02am | -0.0 | 12:00am |
|
Gust |
1 | 1 | 12:00am | 1 | 12:00am | 1 | -0.0 | -0.0 | 2:02am | -0.2 | 12:00am |
|
In Humidity |
29 | 30 | 12:02am | 29 | 12:00am | 29 | -0.5 | 0.9 | 12:02am | -0.7 | 1:45am |
|
Out Humidity |
84 | 89 | 12:30am | 84 | 1:28am | 86 | -1.9 | 1.2 | 12:30am | -3.3 | 1:28am |
|
In Temp |
73.5 | 73.8 | 12:00am | 73.3 | 1:52am | 73.5 | -0.02 | 0.25 | 12:00am | -0.25 | 1:52am |
|
Out Temp |
53.2 | 53.3 | 1:22am | 52.0 | 12:31am | 52.9 | 0.30 | 0.71 | 1:22am | -0.60 | 12:31am |
|
Barometer |
29.57 | 29.58 | 12:44am | 29.57 | 12:00am | 29.57 | -0.005 | -0.001 | 12:59am | -0.020 | 12:00am |
|
Rain |
1.98 | 1.98 | 12:00am | 1.98 | 12:00am | 1.98 | 0.000 | 0.000 | 12:00am | 0.000 | 2:02am |
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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 | 0.01 | -0.006 | -0.006 | 2:02am | -0.043 | 12:00am |
|
UV Index |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | -0.00 | -0.00 | 2:02am | -0.00 | 12:00am |
|
Solar |
0 | 0 | 12:00am | 0 | 12:00am | 0 | -0.0 | -0.0 | 2:02am | -0.2 | 12:00am |
|
Wind Chill |
53.2 | 53.3 | 1:22am | 52.0 | 12:31am | 52.9 | 0.30 | 0.71 | 1:22am | -0.60 | 12:31am |
|
In Heat Index |
72.6 | 73.0 | 12:17am | 72.4 | 1:52am | 72.7 | -0.05 | 0.31 | 12:17am | -0.28 | 1:52am |
|
Heat Index |
58.0 | 58.3 | 1:17am | 57.3 | 12:31am | 57.9 | 0.04 | 0.42 | 1:17am | -0.58 | 12:31am |
|
Dew Point |
48.5 | 49.2 | 12:00am | 48.5 | 1:33am | 48.8 | -0.28 | 0.15 | 1:03am | -0.54 | 12:31am |
|
Barom Sea-level |
29.57 | 29.58 | 12:44am | 29.57 | 12:00am | 29.57 | -0.005 | -0.001 | 12:59am | -0.020 | 12:00am |
|
Parameter |
Month High | Date | Month Low | Date | Year High | Date | Year Low | Date | Yesterday High | Yesterday Low | 24 Hour Difference |
|
Wind Direction |
359 | 3/1/10 | 0 | 3/1/10 | 359 | 1/2/10 | 0 | 1/1/10 | 332 | 58 | -30 |
|
Wind Speed |
20 | 3/10/10 | 0 | 3/1/10 | 24 | 1/26/10 | 0 | 1/1/10 | 20 | 0 | 1 |
|
Gust |
20 | 3/10/10 | 0 | 3/1/10 | 24 | 1/26/10 | 0 | 1/1/10 | 20 | 0 | 1 |
|
In Humidity |
32 | 3/10/10 | 14 | 3/3/10 | 32 | 3/10/10 | 7 | 1/3/10 | 32 | 26 | 2 |
|
Out Humidity |
100 | 3/9/10 | 26 | 3/3/10 | 100 | 3/9/10 | 24 | 2/19/10 | 98 | 54 | 3 |
|
In Temp |
81.8 | 3/5/10 | 67.7 | 3/8/10 | 87.1 | 1/29/10 | 67.5 | 1/1/10 | 76.4 | 68.7 | 2.9 |
|
Out Temp |
64.7 | 3/10/10 | 21.6 | 3/6/10 | 64.7 | 3/10/10 | -3.1 | 1/10/10 | 64.7 | 47.9 | 4.0 |
|
Barometer |
30.40 | 3/6/10 | 29.52 | 3/10/10 | 30.55 | 1/28/10 | 29.13 | 1/24/10 | 29.62 | 29.52 | -0.01 |
|
Rain |
1.98 | 3/10/10 | 1.49 | 3/1/10 | 1.98 | 3/10/10 | 0.00 | 1/1/10 | 1.98 | 1.81 | 0.17 |
|
Ch 1 Temp |
0.0 | 3/1/10 | 0.0 | 3/1/10 | 0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 0.0 | 0.0 |
|
Ch 1 Hum |
0 | 3/1/10 | 0 | 3/1/10 | 0 | 1/1/10 | 0 | 1/1/10 | 0 | 0 | 0 |
|
Ch 2 Temp |
0.0 | 3/1/10 | 0.0 | 3/1/10 | 0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 0.0 | 0.0 |
|
Ch 2 Hum |
0 | 3/1/10 | 0 | 3/1/10 | 0 | 1/1/10 | 0 | 1/1/10 | 0 | 0 | 0 |
|
Ch 3 Temp |
0.0 | 3/1/10 | 0.0 | 3/1/10 | 0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 0.0 | 0.0 |
|
Ch 3 Hum |
0 | 3/1/10 | 0 | 3/1/10 | 0 | 1/1/10 | 0 | 1/1/10 | 0 | 0 | 0 |
|
ET |
0.05 | 3/6/10 | 0.00 | 3/1/10 | 0.05 | 2/19/10 | 0.00 | 1/1/10 | 0.04 | 0.00 | 0.00 |
|
UV Index |
2.2 | 3/10/10 | 0.0 | 3/1/10 | 2.2 | 3/10/10 | 0.0 | 1/1/10 | 2.2 | 0.0 | 0.0 |
|
Solar |
882 | 3/10/10 | 0 | 3/1/10 | 882 | 3/10/10 | 0 | 1/1/10 | 882 | 0 | 0 |
|
Wind Chill |
64.7 | 3/10/10 | 21.6 | 3/6/10 | 64.7 | 3/10/10 | -12.4 | 1/2/10 | 64.7 | 47.9 | 4.0 |
|
In Heat Index |
79.5 | 3/5/10 | 66.4 | 3/4/10 | 83.6 | 1/29/10 | 65.7 | 2/15/10 | 75.5 | 67.8 | 3.0 |
|
Heat Index |
66.2 | 3/10/10 | 26.3 | 3/4/10 | 66.2 | 3/10/10 | 1.0 | 1/3/10 | 66.2 | 53.4 | 4.4 |
|
Dew Point |
56.3 | 3/10/10 | 9.7 | 3/4/10 | 56.3 | 3/10/10 | -9.5 | 1/3/10 | 56.3 | 43.3 | 4.9 |
|
Barom Sea-level |
30.40 | 3/6/10 | 29.52 | 3/10/10 | 30.55 | 1/28/10 | 29.13 | 1/24/10 | 29.62 | 29.52 | -0.01 |
|
Press Altitude |
329 | Hourly Rain | 0.00 | Degree Heating | 1.1 | Monthly Degree Day Cooling | 0.0 | Heat Index | --- | Beaufort | Calm |
|
Cloud Base |
1175 | Daily Rain | 0.00 | Degree Cooling | 0.0 | Monthly Wind Run | 330 | Comfort Index | Cool | ||
|
Air Density |
42 | 24Hr Rain | 0.17 | Moon Phase | 25 | Yearly Deg Day Heating | 2681.7 | Forecast | Mostly cloudy and cooler. Precip possible within 12 hours possibly heavy at times. Windy | ||
|
Virtual Temp |
55.5 | Rain Rate | 0.000 | Monthly Rain | 0.49 | Yearly Degree Day Cooling | 0.0 | Station Barom Trend | Steady | ||
|
Vapor Press |
0.34 | Wind Run | 2 | Monthly Deg Day Heating | 278.5 | Yearly Wind Run | 3721 | Barometer Trend | Steady | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V14.00 |
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