South Portland ME
Current Weather Conditions [Select Refresh to Update] |
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Current Conditions |
Almanac |
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| Last Updated:
3:58pm on 3/10/10 Outside Temperature: 40.6 °F Today's High: 42.8 °F at 1:47pm Lo: 21.2 °F at 6:06am Barometric Trend: |
Sunrise :
6:00am Sunset: 5:39pm Moonrise: 3:25am Moonset: 12:45pm Moon Phase: 25 |
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|
Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
|
Wind Direction |
SSW | 360 | 12:14am | 27 | 8:38am | 217 | -1.8 | 146.1 | 10:19am | -324.2 | 8:38am |
|
Wind Speed |
14 | 18 | 1:02pm | 0 | 12:00am | 7 | 6.9 | 11.5 | 1:02pm | -7.9 | 3:11pm |
|
Gust |
14 | 18 | 1:02pm | 0 | 12:40am | 11 | 2.7 | 8.0 | 1:02pm | -9.1 | 3:40pm |
|
In Humidity |
34.0 | 34.0 | 2:16pm | 27.0 | 4:29am | 33.7 | 0.3 | 2.1 | 8:38am | -2.0 | 12:14am |
|
Out Humidity |
49.0 | 86.0 | 6:22am | 35.0 | 10:42am | 47.0 | 2.0 | 7.7 | 12:01am | -19.0 | 9:14am |
|
In Temp |
75.9 | 77.9 | 9:43am | 71.4 | 5:03am | 76.1 | -0.22 | 3.24 | 7:23am | -1.09 | 1:46am |
|
Out Temp |
40.6 | 42.8 | 1:47pm | 21.2 | 6:06am | 41.2 | -0.55 | 6.45 | 8:57am | -2.25 | 12:03am |
|
Barometer |
29.88 | 29.94 | 8:59am | 29.88 | 2:59pm | 29.88 | -0.001 | 0.016 | 12:44am | -0.023 | 12:29pm |
|
Rain |
52.23 | 52.23 | 12:00am | 52.23 | 12:00am | 52.23 | 0.000 | 0.000 | 12:00am | 0.000 | 2:59pm |
|
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 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 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 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 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 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 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 |
32.9 | 42.6 | 1:44pm | 17.2 | 6:20am | 36.9 | -3.99 | 7.56 | 12:28pm | -6.45 | 12:19am |
|
In Heat Index |
75.4 | 77.2 | 10:37am | 70.4 | 5:03am | 75.6 | -0.20 | 3.27 | 7:23am | -1.16 | 1:47am |
|
Heat Index |
41.3 | 42.8 | 2:28pm | 25.9 | 5:59am | 41.7 | -0.37 | 5.02 | 8:50am | -1.41 | 12:25am |
|
Dew Point |
23.0 | 24.2 | 3:35pm | 15.0 | 10:34am | 22.4 | 0.57 | 3.36 | 11:01am | -3.84 | 9:38am |
|
Barom Sea-level |
29.97 | 30.03 | 8:59am | 29.97 | 2:59pm | 29.97 | -0.001 | 0.016 | 12:44am | -0.023 | 12:29pm |
|
Parameter |
Month High | Date | Month Low | Date | Year High | Date | Year Low | Date | Yesterday High | Yesterday Low | 24 Hour Difference |
|
Wind Direction |
360 | 3/1/10 | 5 | 3/1/10 | 360 | 1/1/10 | 0 | 2/11/10 | 360 | 5 | -142 |
|
Wind Speed |
32 | 3/1/10 | 0 | 3/1/10 | 49 | 2/25/10 | 0 | 1/1/10 | 27 | 0 | 4 |
|
Gust |
32 | 3/1/10 | 0 | 3/2/10 | 49 | 2/25/10 | 0 | 1/6/10 | 31 | 0 | 3 |
|
In Humidity |
42.0 | 3/7/10 | 27.0 | 3/10/10 | 42.0 | 2/20/10 | 20.0 | 1/30/10 | 36.0 | 30.0 | 0.0 |
|
Out Humidity |
93.0 | 3/1/10 | 16.0 | 3/6/10 | 100.0 | 1/19/10 | 14.0 | 1/13/10 | 70.0 | 24.0 | 22.0 |
|
In Temp |
78.4 | 3/9/10 | 71.2 | 3/3/10 | 78.4 | 3/9/10 | 69.2 | 2/26/10 | 78.4 | 72.1 | -0.4 |
|
Out Temp |
54.2 | 3/8/10 | 21.2 | 3/10/10 | 57.6 | 1/28/10 | 1.0 | 1/30/10 | 44.7 | 27.4 | -3.9 |
|
Barometer |
29.94 | 3/10/10 | 29.18 | 3/1/10 | 30.17 | 1/14/10 | 28.81 | 1/3/10 | 29.88 | 29.61 | 0.13 |
|
Rain |
52.23 | 3/1/10 | 51.91 | 3/1/10 | 52.23 | 3/1/10 | 46.20 | 1/1/10 | 52.23 | 52.23 | 0.00 |
|
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 |
0.0 | 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 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 |
0.0 | 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 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 |
0.0 | 3/1/10 | 0.0 | 3/1/10 | 0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 0.0 | 0.0 |
|
ET |
0.00 | 3/1/10 | 0.00 | 3/1/10 | 0.00 | 1/1/10 | 0.00 | 1/1/10 | 0.00 | 0.00 | 0.00 |
|
UV Index |
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 |
|
Solar |
0 | 3/1/10 | 0 | 3/1/10 | 0 | 1/1/10 | 0 | 1/1/10 | 0 | 0 | 0 |
|
Wind Chill |
54.2 | 3/8/10 | 15.0 | 3/5/10 | 56.0 | 1/28/10 | -16.0 | 1/30/10 | 44.7 | 23.2 | -6.6 |
|
In Heat Index |
77.9 | 3/9/10 | 70.4 | 3/10/10 | 77.9 | 3/9/10 | 68.3 | 2/26/10 | 77.9 | 71.4 | -0.4 |
|
Heat Index |
53.5 | 3/8/10 | 25.9 | 3/10/10 | 59.2 | 1/28/10 | 2.3 | 1/30/10 | 43.8 | 30.3 | -2.2 |
|
Dew Point |
32.7 | 3/1/10 | 1.1 | 3/5/10 | 49.9 | 1/25/10 | -16.0 | 1/29/10 | 22.6 | 9.1 | 10.3 |
|
Barom Sea-level |
30.03 | 3/10/10 | 29.27 | 3/1/10 | 30.26 | 1/14/10 | 28.90 | 1/3/10 | 29.97 | 29.69 | 0.13 |
|
Press Altitude |
37 | Daily Rain | 0.00 | Degree Heating | 21.0 | Monthly Degree Day Cooling | 0.0 | Heat Index | --- | Beaufort | Moderate Breeze |
|
Cloud Base |
4412 | Hourly Rain | 0.00 | Degree Cooling | 0.0 | Monthly Wind Run | 1319 | Comfort Index | Cool | ||
|
Air Density |
-1037 | 24Hr Rain | 0.00 | Moon Phase | 25 | Yearly Deg Day Heating | 2355.0 | Forecast | Increasing clouds with little temperature change | ||
|
Virtual Temp |
41.4 | Rain Rate | 0.000 | Monthly Rain | 0.32 | Yearly Degree Day Cooling | 0.0 | Station Barom Trend | Steady | ||
|
Vapor Press |
0.12 | Wind Run | 47 | Monthly Deg Day Heating | 251.2 | Yearly Wind Run | 9426 | Barometer Trend | Steady | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V14.00 |
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