Weather History for Hyannis, MA
Saturday, December 29, 2012 — View Current Weather Conditions
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| Actual | Average | Record | |
|---|---|---|---|
| Temperature | |||
| Mean Temperature | 33 °F | - | |
| Max Temperature | 39 °F | 41 °F | 59 °F (1982) |
| Min Temperature | 27 °F | 24 °F | -8 °F (1933) |
| Degree Days | |||
| Heating Degree Days | 32 | ||
| Moisture | |||
| Dew Point | 31 °F | ||
| Average Humidity | 90 | ||
| Maximum Humidity | 100 | ||
| Minimum Humidity | 70 | ||
| Precipitation | |||
| Precipitation | 1.36 in | - | - () |
| Sea Level Pressure | |||
| Sea Level Pressure | 29.54 in | ||
| Wind | |||
| Wind Speed | 8 mph (NNE) | ||
| Max Wind Speed | 24 mph | ||
| Max Gust Speed | 37 mph | ||
| Visibility | 6 miles | ||
| Events | Fog , Rain , Snow | ||
| T = Trace of Precipitation, MM = Missing Value | Source: NWS Daily Summary |
| Dec. 29, 2012 | Rise | Set |
|---|---|---|
| Actual Time | 7:07 AM EST | 4:19 PM EST |
| Civil Twilight | 6:36 AM EST | 4:50 PM EST |
| Nautical Twilight | 6:01 AM EST | 5:25 PM EST |
| Astronomical Twilight | 5:27 AM EST | 5:59 PM EST |
| Moon | 5:50 PM EST (12/29) | 7:38 AM EST (12/29) |
| Length Of Visible Light | 10h 14m | |
| Length of Day |
9h 11m
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| Full, 98% of the Moon is Illuminated | ||||
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Dec 29
Full
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Jan 4
Last Quarter
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Jan 11
New
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Jan 18
First Quarter
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Jan 26
Full
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| Time (EST) | Temp. | Windchill | Dew Point | Humidity | Pressure | Visibility | Wind Dir | Wind Speed | Gust Speed | Precip | Events | Conditions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12:56 AM | 28.0 °F | 21.7 °F | 21.9 °F | 78% | 29.99 in | 10.0 mi | WSW | 5.8 mph | - | N/A | Clear | |
| 1:56 AM | 27.0 °F | 21.6 °F | 21.9 °F | 81% | 30.01 in | 10.0 mi | West | 4.6 mph | - | N/A | Clear | |
| 2:56 AM | 27.0 °F | - | 24.1 °F | 89% | 29.99 in | 10.0 mi | Calm | Calm | - | N/A | Clear | |
| 3:56 AM | 27.0 °F | 23.0 °F | 23.0 °F | 85% | 29.99 in | 10.0 mi | WSW | 3.5 mph | - | N/A | Clear | |
| 4:56 AM | 28.0 °F | - | 24.1 °F | 85% | 29.99 in | 10.0 mi | Calm | Calm | - | N/A | Clear | |
| 5:56 AM | 28.0 °F | - | 25.0 °F | 88% | 29.98 in | 10.0 mi | Calm | Calm | - | N/A | Clear | |
| 6:56 AM | 28.0 °F | - | 25.0 °F | 88% | 29.99 in | 10.0 mi | Calm | Calm | - | N/A | Clear | |
| 7:56 AM | 30.0 °F | - | 25.0 °F | 82% | 29.96 in | 10.0 mi | Calm | Calm | - | N/A | Overcast | |
| 8:56 AM | 30.0 °F | - | 26.1 °F | 85% | 29.96 in | 10.0 mi | Calm | Calm | - | N/A | Overcast | |
| 9:56 AM | 33.1 °F | - | 27.0 °F | 78% | 29.93 in | 10.0 mi | Calm | Calm | - | N/A | Mostly Cloudy | |
| 10:56 AM | 35.1 °F | 31.0 °F | 28.9 °F | 78% | 29.89 in | 10.0 mi | NE | 4.6 mph | - | N/A | Overcast | |
| 11:56 AM | 36.0 °F | - | 28.9 °F | 76% | 29.85 in | 10.0 mi | Calm | Calm | - | N/A | Overcast | |
| 1:56 PM | 39.0 °F | 34.8 °F | 32.0 °F | 76% | 29.71 in | 10.0 mi | East | 5.8 mph | - | N/A | Overcast | |
| 2:04 PM | 39.2 °F | 35.0 °F | 30.2 °F | 70% | 29.71 in | 10.0 mi | East | 5.8 mph | - | N/A | Overcast | |
| 2:56 PM | 39.9 °F | 35.1 °F | 33.1 °F | 77% | 29.69 in | 10.0 mi | East | 6.9 mph | - | N/A | Overcast | |
| 3:56 PM | 37.9 °F | 32.7 °F | 36.0 °F | 93% | 29.62 in | 5.0 mi | NE | 6.9 mph | - | 0.03 in | Rain | Light Rain |
| 4:56 PM | 39.0 °F | 31.8 °F | 37.0 °F | 93% | 29.53 in | 7.0 mi | NE | 11.5 mph | - | 0.05 in | Rain | Light Rain |
| 5:20 PM | 39.2 °F | 33.6 °F | 37.4 °F | 93% | 29.51 in | 6.0 mi | ENE | 8.1 mph | - | 0.06 in | Rain | Rain |
| 5:56 PM | 39.9 °F | 32.5 °F | 39.0 °F | 97% | 29.45 in | 7.0 mi | NE | 12.7 mph | 19.6 mph | 0.15 in | Rain | Rain |
| 5:58 PM | 39.2 °F | 32.0 °F | 39.2 °F | 100% | 29.44 in | 7.0 mi | NE | 11.5 mph | - | 0.00 in | Rain | Light Rain |
| 6:56 PM | 39.9 °F | 31.4 °F | 37.9 °F | 93% | 29.40 in | 5.0 mi | NE | 16.1 mph | 24.2 mph | 0.10 in | Rain | Rain |
| 7:51 PM | 37.4 °F | 27.2 °F | 35.6 °F | 93% | 29.27 in | 3.0 mi | NE | 19.6 mph | 31.1 mph | 0.31 in | Rain | Heavy Rain |
| 7:56 PM | 37.0 °F | 26.2 °F | 35.1 °F | 93% | 29.25 in | 3.0 mi | NE | 21.9 mph | 36.8 mph | 0.35 in | Rain | Heavy Rain |
| 7:58 PM | 37.4 °F | 26.6 °F | 35.6 °F | 93% | 29.24 in | 3.0 mi | NE | 21.9 mph | 36.8 mph | 0.01 in | Rain | Heavy Rain |
| 8:22 PM | 37.4 °F | 27.5 °F | 35.6 °F | 93% | 29.22 in | 4.0 mi | NNE | 18.4 mph | 29.9 mph | 0.10 in | Rain | Rain |
| 8:56 PM | 34.0 °F | 22.7 °F | 33.1 °F | 96% | 29.23 in | 2.5 mi | NNE | 19.6 mph | 29.9 mph | 0.19 in | Snow | Light Snow |
| 9:08 PM | 33.8 °F | 21.3 °F | 33.8 °F | 100% | 29.22 in | 1.5 mi | NNE | 24.2 mph | 34.5 mph | 0.07 in | Snow | Light Snow |
| 9:15 PM | 33.8 °F | 21.9 °F | 33.8 °F | 100% | 29.22 in | 2.0 mi | North | 21.9 mph | 34.5 mph | 0.10 in | Rain | Heavy Rain |
| 9:22 PM | 33.8 °F | 22.5 °F | 32.0 °F | 93% | 29.20 in | 1.8 mi | NNE | 19.6 mph | 32.2 mph | 0.14 in | Snow | Light Snow |
| 9:32 PM | 33.8 °F | 22.5 °F | 33.8 °F | 100% | 29.22 in | 1.8 mi | North | 19.6 mph | 28.8 mph | 0.19 in | Rain | Rain |
| 9:43 PM | 33.8 °F | 23.5 °F | 33.8 °F | 100% | 29.24 in | 1.8 mi | North | 16.1 mph | 26.5 mph | 0.22 in | Snow | Light Snow |
| 9:53 PM | 33.8 °F | 23.2 °F | 33.8 °F | 100% | 29.24 in | 3.0 mi | North | 17.3 mph | 25.3 mph | 0.24 in | Snow | Light Snow |
| 9:56 PM | 34.0 °F | 23.4 °F | 33.1 °F | 96% | 29.25 in | 2.5 mi | North | 17.3 mph | 25.3 mph | 0.24 in | Snow | Light Snow |
| 10:07 PM | 33.8 °F | 22.5 °F | 33.8 °F | 100% | 29.23 in | 1.5 mi | North | 19.6 mph | 27.6 mph | 0.02 in | Snow | Light Snow |
| 10:30 PM | 33.8 °F | 22.2 °F | 32.0 °F | 93% | 29.23 in | 0.8 mi | North | 20.7 mph | 26.5 mph | 0.06 in | Snow | Light Snow |
| 10:56 PM | 33.1 °F | 21.9 °F | 32.0 °F | 96% | 29.22 in | 0.5 mi | North | 18.4 mph | 32.2 mph | 0.09 in | Fog | Fog |
| 11:33 PM | 33.8 °F | 22.2 °F | 32.0 °F | 93% | 29.22 in | 0.8 mi | North | 20.7 mph | 31.1 mph | 0.13 in | Mist | |
| 11:56 PM | 33.1 °F | 22.6 °F | 33.1 °F | 100% | 29.24 in | 0.8 mi | North | 16.1 mph | 32.2 mph | 0.16 in | Mist | |
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