History for Chatham, MA
Monday, November 12, 2012 — View Current Conditions
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| Actual | Average | Record | |
|---|---|---|---|
| Temperature | |||
| Mean Temperature | 58 °F | - | |
| Max Temperature | 64 °F | 48 °F | 64 °F (2012) |
| Min Temperature | 51 °F | 36 °F | 28 °F (1976) |
| Degree Days | |||
| Heating Degree Days | 8 | ||
| Growing Degree Days | 8 (Base 50) | ||
| Moisture | |||
| Dew Point | 53 °F | ||
| Average Humidity | 88 | ||
| Maximum Humidity | 97 | ||
| Minimum Humidity | 70 | ||
| Precipitation | |||
| Precipitation | 0.01 in | - | - () |
| Sea Level Pressure | |||
| Sea Level Pressure | 30.46 in | ||
| Wind | |||
| Wind Speed | 6 mph (SSW) | ||
| Max Wind Speed | 9 mph | ||
| Max Gust Speed | 16 mph | ||
| Visibility | 8 miles | ||
| Events | |||
| T = Trace of Precipitation, MM = Missing Value | Source: NWS Daily Summary |
| May. 24, 2013 | Rise | Set |
|---|---|---|
| Actual Time | 6:25 AM EST | 4:21 PM EST |
| Civil Twilight | 5:56 AM EST | 4:51 PM EST |
| Nautical Twilight | 5:22 AM EST | 5:24 PM EST |
| Astronomical Twilight | 4:50 AM EST | 5:57 PM EST |
| Moon | 4:46 AM EST (11/12) | 3:25 PM EST (11/12) |
| Length Of Visible Light | 10h 55m | |
| Length of Day |
9h 55m
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| Waning Crescent, 2% of the Moon is Illuminated | ||||
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Nov 12
Waning Crescent
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Nov 13
New
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Nov 20
First Quarter
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Nov 28
Full
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Dec 6
Last Quarter
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| Time (EST) | Temp. | Dew Point | Humidity | Pressure | Visibility | Wind Dir | Wind Speed | Gust Speed | Precip | Events | Conditions | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12:52 AM | 52.0 °F | 50.0 °F | 93% | 30.53 in | 4.0 mi | SW | 4.6 mph | - | N/A | Clear | ||
| 1:52 AM | 51.1 °F | 50.0 °F | 96% | 30.52 in | 4.0 mi | SSW | 4.6 mph | - | N/A | Clear | ||
| 2:52 AM | 51.1 °F | 50.0 °F | 96% | 30.52 in | 4.0 mi | SW | 4.6 mph | - | N/A | Clear | ||
| 3:52 AM | 52.0 °F | 50.0 °F | 93% | 30.52 in | 4.0 mi | SW | 5.8 mph | - | N/A | Clear | ||
| 4:52 AM | 53.1 °F | 51.1 °F | 93% | 30.52 in | 6.0 mi | SSW | 5.8 mph | - | N/A | Clear | ||
| 5:52 AM | 53.1 °F | 51.1 °F | 93% | 30.52 in | 6.0 mi | SSW | 4.6 mph | - | N/A | Clear | ||
| 6:52 AM | 52.0 °F | 51.1 °F | 97% | 30.53 in | 5.0 mi | SSW | 4.6 mph | - | 0.01 in | Clear | ||
| 7:52 AM | 55.0 °F | 53.1 °F | 93% | 30.53 in | 9.0 mi | SSW | 4.6 mph | - | N/A | Clear | ||
| 8:52 AM | 59.0 °F | 55.0 °F | 87% | 30.52 in | 10.0 mi | SSW | 5.8 mph | - | N/A | Clear | ||
| 9:52 AM | 61.0 °F | 55.0 °F | 81% | 30.51 in | 10.0 mi | Variable | 6.9 mph | - | N/A | Clear | ||
| 10:52 AM | 63.0 °F | 55.0 °F | 75% | 30.50 in | 10.0 mi | South | 8.1 mph | - | N/A | Clear | ||
| 11:52 AM | 64.0 °F | 54.0 °F | 70% | 30.48 in | 10.0 mi | SSW | 8.1 mph | - | N/A | Clear | ||
| 12:52 PM | 63.0 °F | 53.1 °F | 70% | 30.46 in | 10.0 mi | SSW | 8.1 mph | - | N/A | Clear | ||
| 1:52 PM | 62.1 °F | 53.1 °F | 72% | 30.44 in | 10.0 mi | SSW | 8.1 mph | 16.1 mph | N/A | Clear | ||
| 2:52 PM | 60.1 °F | 53.1 °F | 78% | 30.44 in | 10.0 mi | SSW | 8.1 mph | - | N/A | Clear | ||
| 3:52 PM | 57.9 °F | 53.1 °F | 84% | 30.43 in | 10.0 mi | SSW | 5.8 mph | - | N/A | Clear | ||
| 4:52 PM | 57.9 °F | 55.0 °F | 90% | 30.42 in | 10.0 mi | SSW | 5.8 mph | - | N/A | Clear | ||
| 5:52 PM | 57.0 °F | 54.0 °F | 89% | 30.42 in | 10.0 mi | SSW | 4.6 mph | - | N/A | Clear | ||
| 6:52 PM | 55.9 °F | 53.1 °F | 90% | 30.40 in | 10.0 mi | South | 4.6 mph | - | N/A | Clear | ||
| 7:52 PM | 55.9 °F | 54.0 °F | 93% | 30.39 in | 10.0 mi | Variable | 6.9 mph | - | N/A | Clear | ||
| 8:52 PM | 55.9 °F | 54.0 °F | 93% | 30.36 in | 10.0 mi | South | 5.8 mph | - | N/A | Clear | ||
| 9:52 PM | 57.0 °F | 55.0 °F | 93% | 30.35 in | 10.0 mi | Variable | 6.9 mph | - | N/A | Mostly Cloudy | ||
| 10:52 PM | 57.0 °F | 55.0 °F | 93% | 30.33 in | 10.0 mi | South | 8.1 mph | - | N/A | Clear | ||
| 11:52 PM | 57.9 °F | 55.0 °F | 90% | 30.31 in | 10.0 mi | South | 9.2 mph | - | N/A | Partly Cloudy | ||
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