History for Washington, DC
Thursday, April 24, 2008 — View Current Conditions
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| Actual | Average | Record | |
|---|---|---|---|
| Temperature | |||
| Mean Temperature | 69 °F | 60 °F | |
| Max Temperature | 79 °F | 69 °F | 94 °F (1960) |
| Min Temperature | 58 °F | 50 °F | 34 °F (1930) |
| Degree Days | |||
| Heating Degree Days | 0 | 7 | |
| Month to date heating degree days | 169 | 235 | |
| Since 1 July heating degree days | 3361 | 3911 | |
| Cooling Degree Days | 4 | 1 | |
| Month to date cooling degree days | 18 | 15 | |
| Year to date cooling degree days | 18 | 17 | |
| Growing Degree Days | 19 (Base 50) | ||
| Moisture | |||
| Dew Point | 53 °F | ||
| Average Humidity | 61 | ||
| Maximum Humidity | 90 | ||
| Minimum Humidity | 32 | ||
| Precipitation | |||
| Precipitation | 0.00 in | 0.10 in | 1.23 in (1977) |
| Month to date precipitation | 3.64 | 2.44 | |
| Year to date precipitation | 11.98 | 11.35 | |
| Snow | |||
| Snow | 0.00 in | 0.00 in | T in (2011) |
| Month to date snowfall | 0.0 | 0.0 | |
| Since 1 July snowfall | 4.9 | 15.4 | |
| Snow Depth | 0.00 in | ||
| Sea Level Pressure | |||
| Sea Level Pressure | 30.17 in | ||
| Wind | |||
| Wind Speed | 5 mph (NE) | ||
| Max Wind Speed | 13 mph | ||
| Max Gust Speed | 16 mph | ||
| Visibility | 10 miles | ||
| Events | |||
| T = Trace of Precipitation, MM = Missing Value | Source: NWS Daily Summary |
| May. 25, 2013 | Rise | Set |
|---|---|---|
| Actual Time | 6:18 AM EDT | 7:54 PM EDT |
| Civil Twilight | 5:50 AM EDT | 8:22 PM EDT |
| Nautical Twilight | 5:16 AM EDT | 8:56 PM EDT |
| Astronomical Twilight | 4:40 AM EDT | 9:32 PM EDT |
| Moon | No Moon Rise | 8:28 AM EDT (4/24) |
| Length Of Visible Light | 14h 32m | |
| Length of Day |
13h 35m
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| Waning Gibbous, 84% of the Moon is Illuminated | ||||
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Apr 24
Waning Gibbous
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Apr 28
Last Quarter
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May 5
New
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May 11
First Quarter
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May 19
Full
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| Time (EDT) | Temp. | Dew Point | Humidity | Pressure | Visibility | Wind Dir | Wind Speed | Gust Speed | Precip | Events | Conditions | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12:52 AM | 60.1 °F | 55.0 °F | 83% | 30.17 in | 10.0 mi | SSW | 5.8 mph | - | N/A | Partly Cloudy | ||
| 1:52 AM | 61.0 °F | 55.9 °F | 83% | 30.17 in | 10.0 mi | South | 6.9 mph | - | N/A | Mostly Cloudy | ||
| 2:52 AM | 60.1 °F | 55.9 °F | 86% | 30.16 in | 10.0 mi | South | 5.8 mph | - | N/A | Mostly Cloudy | ||
| 3:52 AM | 60.1 °F | 55.9 °F | 86% | 30.16 in | 10.0 mi | South | 5.8 mph | - | N/A | Scattered Clouds | ||
| 4:52 AM | 59.0 °F | 55.9 °F | 90% | 30.16 in | 9.0 mi | South | 5.8 mph | - | N/A | Clear | ||
| 5:52 AM | 59.0 °F | 55.9 °F | 90% | 30.16 in | 8.0 mi | South | 3.5 mph | - | N/A | Partly Cloudy | ||
| 6:52 AM | 59.0 °F | 55.0 °F | 87% | 30.19 in | 7.0 mi | SSW | 3.5 mph | - | N/A | Clear | ||
| 7:52 AM | 61.0 °F | 57.0 °F | 87% | 30.21 in | 6.0 mi | Calm | Calm | - | N/A | Partly Cloudy | ||
| 8:52 AM | 64.9 °F | 57.0 °F | 75% | 30.22 in | 9.0 mi | Calm | Calm | - | N/A | Partly Cloudy | ||
| 9:52 AM | 70.0 °F | 57.0 °F | 63% | 30.22 in | 10.0 mi | NE | 11.5 mph | - | N/A | Mostly Cloudy | ||
| 10:52 AM | 72.0 °F | 55.9 °F | 57% | 30.24 in | 10.0 mi | ENE | 6.9 mph | - | N/A | Scattered Clouds | ||
| 11:52 AM | 73.9 °F | 55.9 °F | 53% | 30.23 in | 10.0 mi | NE | 5.8 mph | - | N/A | Scattered Clouds | ||
| 12:52 PM | 77.0 °F | 55.9 °F | 48% | 30.22 in | 10.0 mi | North | 6.9 mph | - | N/A | Scattered Clouds | ||
| 1:52 PM | 78.1 °F | 54.0 °F | 43% | 30.19 in | 10.0 mi | Calm | Calm | - | N/A | Mostly Cloudy | ||
| 2:52 PM | 78.1 °F | 51.1 °F | 39% | 30.17 in | 10.0 mi | North | 8.1 mph | - | N/A | Mostly Cloudy | ||
| 3:52 PM | 78.1 °F | 51.1 °F | 39% | 30.15 in | 10.0 mi | North | 9.2 mph | - | N/A | Overcast | ||
| 4:52 PM | 79.0 °F | 48.9 °F | 35% | 30.13 in | 10.0 mi | North | 8.1 mph | - | N/A | Mostly Cloudy | ||
| 5:52 PM | 78.1 °F | 46.9 °F | 33% | 30.12 in | 10.0 mi | NNW | 8.1 mph | - | N/A | Overcast | ||
| 6:52 PM | 73.9 °F | 48.0 °F | 40% | 30.12 in | 10.0 mi | North | 6.9 mph | - | N/A | Overcast | ||
| 7:52 PM | 71.1 °F | 44.1 °F | 38% | 30.12 in | 10.0 mi | NE | 6.9 mph | - | N/A | Overcast | ||
| 8:52 PM | 69.1 °F | 48.0 °F | 47% | 30.14 in | 10.0 mi | ESE | 4.6 mph | - | N/A | Mostly Cloudy | ||
| 9:52 PM | 69.1 °F | 51.1 °F | 53% | 30.15 in | 10.0 mi | Calm | Calm | - | N/A | Mostly Cloudy | ||
| 10:52 PM | 66.0 °F | 52.0 °F | 60% | 30.16 in | 10.0 mi | Calm | Calm | - | N/A | Mostly Cloudy | ||
| 11:52 PM | 63.0 °F | 54.0 °F | 72% | 30.15 in | 10.0 mi | North | 3.5 mph | - | N/A | Overcast | ||
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