Weather History for Portland, ME
Wednesday, May 2, 2012 — View Current Weather Conditions
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| Actual | Average | Record | |
|---|---|---|---|
| Temperature | |||
| Mean Temperature | 46 °F | 50 °F | |
| Max Temperature | 49 °F | 59 °F | 91 °F (2001) |
| Min Temperature | 43 °F | 40 °F | 25 °F (1964) |
| Degree Days | |||
| Heating Degree Days | 19 | 15 | |
| Month to date heating degree days | 39 | 31 | |
| Since 1 July heating degree days | 5569 | 6679 | |
| Cooling Degree Days | 0 | 0 | |
| Month to date cooling degree days | 0 | 0 | |
| Year to date cooling degree days | 1 | 0 | |
| Moisture | |||
| Dew Point | 43 °F | ||
| Average Humidity | 90 | ||
| Maximum Humidity | 100 | ||
| Minimum Humidity | 80 | ||
| Precipitation | |||
| Precipitation | 0.03 in | 0.13 in | 3.41 in (2006) |
| Month to date precipitation | 0.54 | 0.27 | |
| Year to date precipitation | 13.19 | 15.46 | |
| Snow | |||
| Snow | 0.00 in | 0.00 in | T in (1961) |
| Month to date snowfall | 0.0 | 0.0 | |
| Since 1 July snowfall | 43.9 | 61.9 | |
| Snow Depth | 0.00 in | ||
| Sea Level Pressure | |||
| Sea Level Pressure | 30.22 in | ||
| Wind | |||
| Wind Speed | 7 mph (East) | ||
| Max Wind Speed | 12 mph | ||
| Max Gust Speed | 15 mph | ||
| Visibility | 6 miles | ||
| Events | Rain | ||
| T = Trace of Precipitation, MM = Missing Value | Source: NWS Daily Summary |
| May. 02, 2012 | Rise | Set |
|---|---|---|
| Actual Time | 5:31 AM EDT | 7:45 PM EDT |
| Civil Twilight | 5:00 AM EDT | 8:17 PM EDT |
| Nautical Twilight | 4:21 AM EDT | 8:56 PM EDT |
| Astronomical Twilight | 3:37 AM EDT | 9:39 PM EDT |
| Moon | 3:47 PM EDT (5/2) | 3:07 AM EDT (5/2) |
| Length Of Visible Light | 15h 17m | |
| Length of Day |
14h 13m
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| Waxing Gibbous, 83% of the Moon is Illuminated | ||||
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May 2
Waxing Gibbous
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May 5
Full
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May 12
Last Quarter
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May 20
New
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May 28
First Quarter
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| Time (EDT) | Temp. | Windchill | Dew Point | Humidity | Pressure | Visibility | Wind Dir | Wind Speed | Gust Speed | Precip | Events | Conditions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12:23 AM | 42.8 °F | 41.1 °F | 42.8 °F | 100% | 30.19 in | 9.0 mi | NNE | 3.5 mph | - | 0.01 in | Overcast | |
| 12:39 AM | 42.8 °F | 39.3 °F | 42.8 °F | 100% | 30.18 in | 2.0 mi | ENE | 5.8 mph | - | 0.01 in | Overcast | |
| 12:51 AM | 43.0 °F | 39.5 °F | 42.1 °F | 97% | 30.17 in | 2.5 mi | East | 5.8 mph | - | 0.01 in | Rain | Light Rain |
| 1:23 AM | 42.8 °F | 38.6 °F | 42.8 °F | 100% | 30.17 in | 3.0 mi | East | 6.9 mph | - | 0.01 in | Overcast | |
| 1:34 AM | 42.8 °F | 39.3 °F | 42.8 °F | 100% | 30.18 in | 2.5 mi | ENE | 5.8 mph | - | 0.01 in | Overcast | |
| 1:51 AM | 43.0 °F | 41.3 °F | 42.1 °F | 97% | 30.19 in | 2.5 mi | ENE | 3.5 mph | - | 0.01 in | Overcast | |
| 2:08 AM | 42.8 °F | 39.3 °F | 42.8 °F | 100% | 30.19 in | 1.8 mi | East | 5.8 mph | - | N/A | Overcast | |
| 2:19 AM | 42.8 °F | 39.3 °F | 42.8 °F | 100% | 30.18 in | 2.0 mi | East | 5.8 mph | - | 0.01 in | Overcast | |
| 2:49 AM | 42.8 °F | 41.1 °F | 42.8 °F | 100% | 30.20 in | 3.0 mi | ENE | 3.5 mph | - | 0.01 in | Overcast | |
| 2:51 AM | 42.8 °F | 40.1 °F | 42.8 °F | 100% | 30.20 in | 3.0 mi | NE | 4.6 mph | - | N/A | Overcast | |
| 2:58 AM | 42.8 °F | 40.1 °F | 42.8 °F | 100% | 30.21 in | 2.0 mi | NE | 4.6 mph | - | N/A | Overcast | |
| 3:51 AM | 43.0 °F | 38.8 °F | 42.1 °F | 97% | 30.19 in | 2.5 mi | ENE | 6.9 mph | - | 0.01 in | Overcast | |
| 3:58 AM | 42.8 °F | 38.0 °F | 42.8 °F | 100% | 30.18 in | 4.0 mi | ENE | 8.1 mph | - | N/A | Overcast | |
| 4:34 AM | 42.8 °F | 38.0 °F | 42.8 °F | 100% | 30.18 in | 10.0 mi | East | 8.1 mph | - | N/A | Overcast | |
| 4:51 AM | 43.0 °F | 38.8 °F | 42.1 °F | 97% | 30.19 in | 10.0 mi | ENE | 6.9 mph | - | N/A | Overcast | |
| 5:51 AM | 43.0 °F | 38.8 °F | 42.1 °F | 97% | 30.22 in | 9.0 mi | NE | 6.9 mph | - | N/A | Overcast | |
| 6:35 AM | 42.8 °F | 39.3 °F | 42.8 °F | 100% | 30.21 in | 2.0 mi | ENE | 5.8 mph | - | N/A | Overcast | |
| 6:51 AM | 43.0 °F | 40.3 °F | 42.1 °F | 97% | 30.22 in | 2.0 mi | East | 4.6 mph | - | 0.00 in | Drizzle | |
| 7:51 AM | 44.1 °F | 39.5 °F | 43.0 °F | 96% | 30.24 in | 2.0 mi | ENE | 8.1 mph | - | 0.00 in | Drizzle | |
| 8:51 AM | 44.1 °F | 38.6 °F | 43.0 °F | 96% | 30.24 in | 1.5 mi | East | 10.4 mph | - | 0.01 in | Overcast | |
| 9:51 AM | 44.1 °F | 39.5 °F | 43.0 °F | 96% | 30.27 in | 1.5 mi | East | 8.1 mph | - | N/A | Overcast | |
| 10:51 AM | 45.0 °F | 41.2 °F | 43.0 °F | 93% | 30.25 in | 5.0 mi | East | 6.9 mph | - | N/A | Overcast | |
| 11:51 AM | 45.0 °F | 40.6 °F | 44.1 °F | 97% | 30.26 in | 5.0 mi | East | 8.1 mph | - | N/A | Overcast | |
| 12:51 PM | 46.0 °F | 41.9 °F | 44.1 °F | 93% | 30.26 in | 6.0 mi | ENE | 8.1 mph | - | N/A | Overcast | |
| 1:51 PM | 46.9 °F | - | 44.1 °F | 90% | 30.25 in | 8.0 mi | East | 8.1 mph | - | N/A | Overcast | |
| 2:51 PM | 48.0 °F | - | 44.1 °F | 86% | 30.25 in | 10.0 mi | East | 6.9 mph | - | N/A | Overcast | |
| 3:05 PM | 48.2 °F | - | 42.8 °F | 82% | 30.24 in | 10.0 mi | East | 6.9 mph | - | N/A | Overcast | |
| 3:51 PM | 48.0 °F | - | 43.0 °F | 83% | 30.23 in | 10.0 mi | East | 9.2 mph | - | N/A | Overcast | |
| 4:51 PM | 48.0 °F | - | 44.1 °F | 86% | 30.23 in | 10.0 mi | East | 8.1 mph | - | N/A | Overcast | |
| 5:34 PM | 46.4 °F | 42.9 °F | 42.8 °F | 87% | 30.24 in | 10.0 mi | ESE | 6.9 mph | - | N/A | Scattered Clouds | |
| 5:51 PM | 46.0 °F | 42.5 °F | 42.1 °F | 86% | 30.24 in | 10.0 mi | East | 6.9 mph | - | N/A | Mostly Cloudy | |
| 6:04 PM | 46.4 °F | 42.9 °F | 42.8 °F | 87% | 30.24 in | 10.0 mi | East | 6.9 mph | - | N/A | Mostly Cloudy | |
| 6:51 PM | 46.0 °F | 43.1 °F | 42.1 °F | 86% | 30.24 in | 10.0 mi | ESE | 5.8 mph | - | N/A | Overcast | |
| 7:51 PM | 45.0 °F | 41.8 °F | 42.1 °F | 90% | 30.24 in | 10.0 mi | ESE | 5.8 mph | - | N/A | Overcast | |
| 8:11 PM | 44.6 °F | 42.2 °F | 42.8 °F | 93% | 30.24 in | 10.0 mi | ESE | 4.6 mph | - | N/A | Overcast | |
| 8:51 PM | 45.0 °F | 42.6 °F | 42.1 °F | 90% | 30.26 in | 10.0 mi | ESE | 4.6 mph | - | N/A | Overcast | |
| 9:51 PM | 44.6 °F | 41.4 °F | 42.8 °F | 93% | 30.26 in | 9.0 mi | ESE | 5.8 mph | - | N/A | Overcast | |
| 10:10 PM | 44.6 °F | 42.2 °F | 42.8 °F | 93% | 30.25 in | 2.5 mi | ESE | 4.6 mph | - | N/A | Overcast | |
| 10:51 PM | 44.6 °F | 41.4 °F | 42.8 °F | 93% | 30.24 in | 4.0 mi | ESE | 5.8 mph | - | N/A | Overcast | |
| 11:51 PM | 44.1 °F | 40.8 °F | 42.1 °F | 93% | 30.22 in | 10.0 mi | SE | 5.8 mph | - | N/A | Overcast | |
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