History for Key West, FL
Monday, January 21, 2013 — View Current Conditions
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| Actual | Average | Record | |
|---|---|---|---|
| Temperature | |||
| Mean Temperature | 73 °F | 69 °F | |
| Max Temperature | 77 °F | 74 °F | 86 °F (1877) |
| Min Temperature | 69 °F | 64 °F | 46 °F (1971) |
| Degree Days | |||
| Heating Degree Days | 0 | 1 | |
| Month to date heating degree days | 1 | 21 | |
| Since 1 July heating degree days | 5 | 39 | |
| Cooling Degree Days | 8 | 5 | |
| Month to date cooling degree days | 215 | 107 | |
| Year to date cooling degree days | 215 | 107 | |
| Growing Degree Days | 23 (Base 50) | ||
| Moisture | |||
| Dew Point | 66 °F | ||
| Average Humidity | 85 | ||
| Maximum Humidity | 97 | ||
| Minimum Humidity | 73 | ||
| Precipitation | |||
| Precipitation | 0.00 in | 0.08 in | 3.11 in (1958) |
| Month to date precipitation | 0.29 | 1.39 | |
| Year to date precipitation | 0.29 | 1.39 | |
| Snow | |||
| Snow | 0.00 in | - | - () |
| Month to date snowfall | 0.0 | ||
| Since 1 July snowfall | 0.0 | ||
| Snow Depth | 0.00 in | ||
| Sea Level Pressure | |||
| Sea Level Pressure | 30.06 in | ||
| Wind | |||
| Wind Speed | 8 mph (NNW) | ||
| Max Wind Speed | 15 mph | ||
| Max Gust Speed | 18 mph | ||
| Visibility | 10 miles | ||
| Events | |||
| T = Trace of Precipitation, MM = Missing Value | Source: NWS Daily Summary |
| May. 18, 2013 | Rise | Set |
|---|---|---|
| Actual Time | 7:12 AM EST | 6:04 PM EST |
| Civil Twilight | 6:48 AM EST | 6:29 PM EST |
| Nautical Twilight | 6:20 AM EST | 6:56 PM EST |
| Astronomical Twilight | 5:53 AM EST | 7:24 PM EST |
| Moon | 1:45 PM EST (1/21) | 2:38 AM EST (1/21) |
| Length Of Visible Light | 11h 40m | |
| Length of Day |
10h 52m
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| Waxing Gibbous, 75% of the Moon is Illuminated | ||||
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Jan 21
Waxing Gibbous
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Jan 26
Full
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Feb 3
Last Quarter
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Feb 10
New
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Feb 17
First Quarter
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| Time (EST) | Temp. | Dew Point | Humidity | Pressure | Visibility | Wind Dir | Wind Speed | Gust Speed | Precip | Events | Conditions | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12:53 AM | 71.1 °F | 66.9 °F | 87% | 30.05 in | 10.0 mi | North | 5.8 mph | - | N/A | Overcast | ||
| 1:53 AM | 71.1 °F | 66.9 °F | 87% | 30.04 in | 10.0 mi | North | 4.6 mph | - | N/A | Mostly Cloudy | ||
| 2:53 AM | 71.1 °F | 68.0 °F | 90% | 30.03 in | 10.0 mi | NNW | 4.6 mph | - | N/A | Overcast | ||
| 3:53 AM | 71.6 °F | 68.0 °F | 88% | 30.03 in | 10.0 mi | North | 4.6 mph | - | N/A | Overcast | ||
| 4:53 AM | 70.0 °F | 68.0 °F | 93% | 30.02 in | 10.0 mi | North | 5.8 mph | - | N/A | Clear | ||
| 5:53 AM | 70.0 °F | 66.9 °F | 90% | 30.03 in | 10.0 mi | NNW | 4.6 mph | - | N/A | Clear | ||
| 6:53 AM | 69.8 °F | 66.2 °F | 88% | 30.05 in | 10.0 mi | North | 4.6 mph | - | N/A | Clear | ||
| 7:53 AM | 70.0 °F | 68.0 °F | 93% | 30.06 in | 9.0 mi | North | 3.5 mph | - | N/A | Partly Cloudy | ||
| 8:53 AM | 73.0 °F | 68.0 °F | 84% | 30.08 in | 10.0 mi | NNW | 9.2 mph | - | N/A | Clear | ||
| 9:53 AM | 72.0 °F | 66.9 °F | 84% | 30.10 in | 10.0 mi | NW | 9.2 mph | - | N/A | Clear | ||
| 10:11 AM | 73.4 °F | 66.2 °F | 78% | 30.11 in | 10.0 mi | NNW | 9.2 mph | - | N/A | Mostly Cloudy | ||
| 10:53 AM | 73.9 °F | 66.9 °F | 79% | 30.11 in | 10.0 mi | NNW | 5.8 mph | - | N/A | Scattered Clouds | ||
| 11:53 AM | 75.0 °F | 66.9 °F | 76% | 30.09 in | 10.0 mi | NNW | 9.2 mph | - | N/A | Clear | ||
| 12:53 PM | 73.9 °F | 66.0 °F | 76% | 30.07 in | 10.0 mi | NNW | 11.5 mph | - | N/A | Scattered Clouds | ||
| 1:53 PM | 75.0 °F | 66.0 °F | 73% | 30.04 in | 10.0 mi | NW | 9.2 mph | - | N/A | Clear | ||
| 2:53 PM | 75.0 °F | 66.9 °F | 76% | 30.03 in | 10.0 mi | NW | 11.5 mph | - | N/A | Clear | ||
| 3:53 PM | 75.0 °F | 66.0 °F | 73% | 30.04 in | 10.0 mi | NW | 12.7 mph | - | N/A | Clear | ||
| 4:53 PM | 73.0 °F | 64.0 °F | 73% | 30.05 in | 10.0 mi | NW | 10.4 mph | - | N/A | Clear | ||
| 5:53 PM | 73.0 °F | 64.0 °F | 73% | 30.05 in | 10.0 mi | NW | 10.4 mph | - | N/A | Clear | ||
| 6:53 PM | 72.0 °F | 64.0 °F | 76% | 30.06 in | 10.0 mi | NNW | 9.2 mph | - | N/A | Clear | ||
| 7:53 PM | 71.1 °F | 64.0 °F | 78% | 30.07 in | 10.0 mi | NNW | 10.4 mph | - | N/A | Clear | ||
| 8:53 PM | 71.1 °F | 64.9 °F | 81% | 30.07 in | 10.0 mi | NNW | 9.2 mph | - | N/A | Partly Cloudy | ||
| 9:32 PM | 71.6 °F | 64.4 °F | 78% | 30.08 in | 10.0 mi | NNW | 8.1 mph | - | N/A | Mostly Cloudy | ||
| 9:45 PM | 71.6 °F | 64.4 °F | 78% | 30.08 in | 10.0 mi | NNW | 10.4 mph | - | N/A | Scattered Clouds | ||
| 9:53 PM | 70.0 °F | 64.0 °F | 81% | 30.08 in | 10.0 mi | NNW | 9.2 mph | - | N/A | Partly Cloudy | ||
| 10:53 PM | 70.0 °F | 64.0 °F | 81% | 30.09 in | 10.0 mi | NNW | 10.4 mph | - | N/A | Partly Cloudy | ||
| 11:53 PM | 70.0 °F | 63.0 °F | 78% | 30.09 in | 10.0 mi | NNW | 12.7 mph | - | N/A | Scattered Clouds | ||
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