History for Martinsburg, WV
Friday, February 15, 2013 — View Current Conditions
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| Actual | Average | Record | |
|---|---|---|---|
| Temperature | |||
| Mean Temperature | 41 °F | 34 °F | |
| Max Temperature | 54 °F | 43 °F | 78 °F (1954) |
| Min Temperature | 27 °F | 24 °F | 0 °F (1943) |
| Degree Days | |||
| Heating Degree Days | 24 | 31 | |
| Month to date heating degree days | 461 | 487 | |
| Since 1 July heating degree days | 3237 | 3570 | |
| Cooling Degree Days | 0 | 0 | |
| Month to date cooling degree days | 0 | 0 | |
| Year to date cooling degree days | 0 | 0 | |
| Moisture | |||
| Dew Point | 30 °F | ||
| Average Humidity | 67 | ||
| Maximum Humidity | 92 | ||
| Minimum Humidity | 41 | ||
| Precipitation | |||
| Precipitation | 0.13 in | 0.08 in | 0.90 in (1928) |
| Month to date precipitation | 0.45 | 1.23 | |
| Year to date precipitation | 3.85 | 3.67 | |
| Sea Level Pressure | |||
| Sea Level Pressure | 29.99 in | ||
| Wind | |||
| Wind Speed | 4 mph (WNW) | ||
| Max Wind Speed | 21 mph | ||
| Max Gust Speed | 33 mph | ||
| Visibility | 9 miles | ||
| Events | Rain | ||
| T = Trace of Precipitation, MM = Missing Value | Source: NWS Daily Summary |
| May. 23, 2013 | Rise | Set |
|---|---|---|
| Actual Time | 7:03 AM EST | 5:49 PM EST |
| Civil Twilight | 6:36 AM EST | 6:16 PM EST |
| Nautical Twilight | 6:04 AM EST | 6:47 PM EST |
| Astronomical Twilight | 5:33 AM EST | 7:19 PM EST |
| Moon | 9:40 AM EST (2/15) | 11:45 PM EST (2/15) |
| Length Of Visible Light | 11h 40m | |
| Length of Day |
10h 45m
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| Waxing Crescent, 30% of the Moon is Illuminated | ||||
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Feb 15
Waxing Crescent
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Feb 17
First Quarter
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Feb 25
Full
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Mar 4
Last Quarter
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Mar 11
New
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| Time (EST) | Temp. | Windchill | Dew Point | Humidity | Pressure | Visibility | Wind Dir | Wind Speed | Gust Speed | Precip | Events | Conditions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12:53 AM | 33.1 °F | 30.0 °F | 25.0 °F | 72% | 29.97 in | 10.0 mi | SSW | 3.5 mph | - | N/A | Clear | |
| 1:53 AM | 33.1 °F | - | 26.1 °F | 75% | 29.96 in | 10.0 mi | Calm | Calm | - | N/A | Mostly Cloudy | |
| 2:53 AM | 32.0 °F | 28.7 °F | 24.1 °F | 73% | 29.96 in | 10.0 mi | WSW | 3.5 mph | - | N/A | Clear | |
| 3:53 AM | 32.0 °F | 28.7 °F | 24.1 °F | 73% | 29.97 in | 10.0 mi | WSW | 3.5 mph | - | N/A | Clear | |
| 4:53 AM | 30.9 °F | - | 24.1 °F | 76% | 29.97 in | 10.0 mi | Calm | Calm | - | N/A | Partly Cloudy | |
| 5:53 AM | 30.9 °F | - | 24.1 °F | 76% | 29.99 in | 10.0 mi | Calm | Calm | - | N/A | Clear | |
| 6:53 AM | 28.9 °F | - | 24.1 °F | 82% | 30.01 in | 10.0 mi | Calm | Calm | - | N/A | Clear | |
| 7:53 AM | 30.9 °F | 27.5 °F | 25.0 °F | 79% | 30.02 in | 9.0 mi | Variable | 3.5 mph | - | N/A | Clear | |
| 8:53 AM | 39.9 °F | - | 28.0 °F | 63% | 30.04 in | 10.0 mi | Calm | Calm | - | N/A | Clear | |
| 9:53 AM | 46.0 °F | - | 30.0 °F | 54% | 30.03 in | 10.0 mi | Calm | Calm | - | N/A | Clear | |
| 10:53 AM | 50.0 °F | - | 30.0 °F | 46% | 30.02 in | 10.0 mi | WSW | 10.4 mph | - | N/A | Clear | |
| 11:53 AM | 52.0 °F | - | 30.0 °F | 43% | 29.99 in | 10.0 mi | West | 10.4 mph | 18.4 mph | N/A | Clear | |
| 12:53 PM | 52.0 °F | - | 28.9 °F | 41% | 29.96 in | 10.0 mi | West | 4.6 mph | - | N/A | Mostly Cloudy | |
| 1:53 PM | 52.0 °F | - | 28.0 °F | 40% | 29.95 in | 10.0 mi | Calm | Calm | - | N/A | Overcast | |
| 2:53 PM | 51.1 °F | - | 30.0 °F | 44% | 29.94 in | 10.0 mi | NW | 8.1 mph | - | N/A | Overcast | |
| 3:53 PM | 44.1 °F | 36.5 °F | 34.0 °F | 68% | 29.98 in | 7.0 mi | NW | 17.3 mph | - | 0.00 in | Rain | Light Rain |
| 4:09 PM | 42.8 °F | 37.5 °F | 33.8 °F | 70% | 29.98 in | 10.0 mi | NW | 9.2 mph | - | 0.00 in | Rain | Light Rain |
| 4:24 PM | 42.8 °F | 38.0 °F | 33.8 °F | 70% | 29.98 in | 8.0 mi | NNW | 8.1 mph | - | 0.01 in | Rain | Light Rain |
| 4:53 PM | 42.1 °F | 39.2 °F | 35.1 °F | 76% | 29.99 in | 10.0 mi | NNW | 4.6 mph | - | 0.03 in | Rain | Light Rain |
| 5:09 PM | 41.0 °F | 37.1 °F | 35.6 °F | 81% | 29.97 in | 10.0 mi | North | 5.8 mph | - | 0.00 in | Overcast | |
| 5:53 PM | 41.0 °F | 38.0 °F | 35.1 °F | 79% | 30.00 in | 10.0 mi | NNW | 4.6 mph | - | 0.00 in | Rain | Light Rain |
| 6:51 PM | 37.4 °F | 34.9 °F | 33.8 °F | 87% | 30.00 in | 10.0 mi | NW | 3.5 mph | - | 0.07 in | Rain | Light Rain |
| 6:53 PM | 37.9 °F | - | 33.1 °F | 83% | 30.01 in | 10.0 mi | Calm | Calm | - | 0.07 in | Rain | Light Rain |
| 7:02 PM | 37.4 °F | - | 33.8 °F | 87% | 30.00 in | 10.0 mi | Calm | Calm | - | 0.00 in | Rain | Light Rain |
| 7:13 PM | 37.4 °F | - | 33.8 °F | 87% | 30.00 in | 10.0 mi | Calm | Calm | - | 0.00 in | Overcast | |
| 7:31 PM | 37.4 °F | - | 33.8 °F | 87% | 30.01 in | 6.0 mi | Calm | Calm | - | 0.01 in | Rain | Light Rain |
| 7:53 PM | 37.0 °F | - | 35.1 °F | 93% | 30.02 in | 7.0 mi | Calm | Calm | - | 0.02 in | Rain | Light Rain |
| 8:15 PM | 37.4 °F | - | 35.6 °F | 93% | 30.01 in | 9.0 mi | Calm | Calm | - | 0.00 in | Rain | Light Rain |
| 8:53 PM | 37.0 °F | 34.5 °F | 35.1 °F | 93% | 30.02 in | 8.0 mi | South | 3.5 mph | - | 0.01 in | Overcast | |
| 9:53 PM | 36.0 °F | - | 34.0 °F | 93% | 30.01 in | 5.0 mi | Calm | Calm | - | N/A | Overcast | |
| 10:53 PM | 39.0 °F | 34.0 °F | 30.0 °F | 70% | 30.02 in | 10.0 mi | WNW | 6.9 mph | - | N/A | Overcast | |
| 11:53 PM | 37.0 °F | - | 28.9 °F | 73% | 30.01 in | 10.0 mi | Calm | Calm | - | N/A | Mostly Cloudy | |
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