History for Dayton, OH
Friday, February 8, 2013 — View Current Conditions
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| Actual | Average | Record | |
|---|---|---|---|
| Temperature | |||
| Mean Temperature | 39 °F | 29 °F | |
| Max Temperature | 51 °F | 37 °F | 71 °F (1937) |
| Min Temperature | 26 °F | 22 °F | -16 °F (1895) |
| Degree Days | |||
| Heating Degree Days | 26 | 36 | |
| Month to date heating degree days | 307 | 290 | |
| Since 1 July heating degree days | 3398 | 3617 | |
| Cooling Degree Days | 0 | 0 | |
| Month to date cooling degree days | 0 | 0 | |
| Year to date cooling degree days | 0 | 0 | |
| Moisture | |||
| Dew Point | 29 °F | ||
| Average Humidity | 78 | ||
| Maximum Humidity | 100 | ||
| Minimum Humidity | 56 | ||
| Precipitation | |||
| Precipitation | 0.10 in | 0.08 in | 0.83 in (1994) |
| Month to date precipitation | 0.20 | 0.65 | |
| Year to date precipitation | 3.30 | 3.36 | |
| Snow | |||
| Snow | 0.00 in | 0.20 in | 4.80 in (1971) |
| Month to date snowfall | 1.2 | 1.8 | |
| Since 1 July snowfall | 19.1 | 15.2 | |
| Snow Depth | 0.00 in | ||
| Sea Level Pressure | |||
| Sea Level Pressure | 30.06 in | ||
| Wind | |||
| Wind Speed | 16 mph (NW) | ||
| Max Wind Speed | 25 mph | ||
| Max Gust Speed | 32 mph | ||
| Visibility | 8 miles | ||
| Events | Rain | ||
| T = Trace of Precipitation, MM = Missing Value | Source: NWS Daily Summary |
| May. 22, 2013 | Rise | Set |
|---|---|---|
| Actual Time | 7:37 AM EST | 6:05 PM EST |
| Civil Twilight | 7:09 AM EST | 6:33 PM EST |
| Nautical Twilight | 6:37 AM EST | 7:05 PM EST |
| Astronomical Twilight | 6:06 AM EST | 7:36 PM EST |
| Moon | 6:05 AM EST (2/8) | 4:37 PM EST (2/8) |
| Length Of Visible Light | 11h 23m | |
| Length of Day |
10h 27m
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| Waning Crescent, 3% of the Moon is Illuminated | ||||
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Feb 8
Waning Crescent
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Feb 10
New
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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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| Time (EST) | Temp. | Windchill | Dew Point | Humidity | Pressure | Visibility | Wind Dir | Wind Speed | Gust Speed | Precip | Events | Conditions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12:56 AM | 50.0 °F | - | 37.0 °F | 61% | 29.78 in | 10.0 mi | South | 13.8 mph | - | 0.00 in | Rain | Light Rain |
| 1:56 AM | 46.0 °F | 41.4 °F | 39.9 °F | 79% | 29.79 in | 8.0 mi | SW | 9.2 mph | - | 0.02 in | Rain | Light Rain |
| 2:15 AM | 44.6 °F | 39.2 °F | 39.2 °F | 81% | 29.79 in | 9.0 mi | SW | 10.4 mph | - | 0.01 in | Rain | Light Rain |
| 2:51 AM | 44.6 °F | 38.4 °F | 41.0 °F | 87% | 29.79 in | 5.0 mi | West | 12.7 mph | - | 0.02 in | Rain | Light Rain |
| 2:56 AM | 44.1 °F | 38.6 °F | 41.0 °F | 89% | 29.81 in | 6.0 mi | West | 10.4 mph | - | 0.02 in | Rain | Light Rain |
| 3:32 AM | 41.0 °F | 32.5 °F | 39.2 °F | 93% | 29.81 in | 6.0 mi | WNW | 17.3 mph | - | N/A | Rain | Light Rain |
| 3:56 AM | 39.9 °F | 30.8 °F | 39.0 °F | 97% | 29.82 in | 5.0 mi | WNW | 18.4 mph | - | 0.03 in | Rain | Light Rain |
| 4:21 AM | 39.2 °F | 30.5 °F | 37.4 °F | 93% | 29.81 in | 6.0 mi | West | 16.1 mph | - | 0.01 in | Rain | Light Rain |
| 4:56 AM | 37.9 °F | 29.2 °F | 36.0 °F | 93% | 29.84 in | 8.0 mi | West | 15.0 mph | - | 0.03 in | Rain | Light Rain |
| 5:56 AM | 35.1 °F | 23.0 °F | 34.0 °F | 96% | 29.88 in | 3.0 mi | WNW | 24.2 mph | 27.6 mph | 0.00 in | Overcast | |
| 6:56 AM | 35.1 °F | 26.4 °F | 33.1 °F | 92% | 29.91 in | 5.0 mi | West | 12.7 mph | - | N/A | Overcast | |
| 7:56 AM | 35.1 °F | 25.2 °F | 32.0 °F | 89% | 29.94 in | 6.0 mi | WNW | 16.1 mph | - | N/A | Overcast | |
| 8:11 AM | 35.6 °F | 26.2 °F | 32.0 °F | 87% | 29.93 in | 7.0 mi | WNW | 15.0 mph | 26.5 mph | N/A | Overcast | |
| 8:56 AM | 34.0 °F | 22.1 °F | 30.0 °F | 85% | 29.98 in | 6.0 mi | NW | 21.9 mph | 32.2 mph | N/A | Overcast | |
| 9:56 AM | 33.1 °F | 21.2 °F | 28.9 °F | 85% | 30.02 in | 4.0 mi | NW | 20.7 mph | 26.5 mph | N/A | Overcast | |
| 10:49 AM | 33.8 °F | 23.2 °F | 28.4 °F | 81% | 30.04 in | 5.0 mi | NW | 17.3 mph | 28.8 mph | N/A | Haze | |
| 10:56 AM | 33.1 °F | 20.9 °F | 28.0 °F | 82% | 30.06 in | 5.0 mi | WNW | 21.9 mph | 27.6 mph | N/A | Haze | |
| 11:56 AM | 32.0 °F | 20.8 °F | 26.1 °F | 79% | 30.10 in | 7.0 mi | NW | 17.3 mph | 28.8 mph | N/A | Overcast | |
| 12:56 PM | 32.0 °F | 19.8 °F | 26.1 °F | 79% | 30.11 in | 6.0 mi | NNW | 20.7 mph | 26.5 mph | N/A | Haze | |
| 1:56 PM | 32.0 °F | 20.1 °F | 26.1 °F | 79% | 30.13 in | 8.0 mi | NW | 19.6 mph | - | N/A | Overcast | |
| 2:56 PM | 33.1 °F | 22.6 °F | 26.1 °F | 75% | 30.14 in | 10.0 mi | NNW | 16.1 mph | 23.0 mph | N/A | Overcast | |
| 3:56 PM | 33.1 °F | 22.6 °F | 27.0 °F | 78% | 30.17 in | 10.0 mi | NNW | 16.1 mph | - | N/A | Overcast | |
| 4:56 PM | 33.1 °F | 22.2 °F | 25.0 °F | 72% | 30.19 in | 10.0 mi | NNW | 17.3 mph | 24.2 mph | N/A | Overcast | |
| 5:56 PM | 32.0 °F | 22.1 °F | 27.0 °F | 82% | 30.23 in | 10.0 mi | NNW | 13.8 mph | - | N/A | Overcast | |
| 6:56 PM | 30.9 °F | 18.7 °F | 24.1 °F | 76% | 30.27 in | 10.0 mi | NNW | 19.6 mph | - | N/A | Overcast | |
| 7:56 PM | 30.9 °F | 21.2 °F | 21.9 °F | 69% | 30.30 in | 10.0 mi | NNW | 12.7 mph | - | N/A | Overcast | |
| 8:56 PM | 30.0 °F | 21.1 °F | 23.0 °F | 75% | 30.32 in | 10.0 mi | North | 10.4 mph | - | N/A | Overcast | |
| 9:56 PM | 30.0 °F | 20.0 °F | 21.0 °F | 69% | 30.35 in | 10.0 mi | North | 12.7 mph | - | N/A | Overcast | |
| 10:07 PM | 30.2 °F | 21.9 °F | 21.2 °F | 69% | 30.31 in | 10.0 mi | North | 9.2 mph | - | N/A | Overcast | |
| 10:35 PM | 28.4 °F | 19.7 °F | 21.2 °F | 74% | 30.32 in | 10.0 mi | North | 9.2 mph | - | N/A | Overcast | |
| 10:56 PM | 28.0 °F | 19.3 °F | 19.9 °F | 72% | 30.35 in | 10.0 mi | North | 9.2 mph | - | N/A | Mostly Cloudy | |
| 11:11 PM | 26.6 °F | 18.2 °F | 19.4 °F | 74% | 30.32 in | 10.0 mi | North | 8.1 mph | - | N/A | Scattered Clouds | |
| 11:56 PM | 26.1 °F | 17.6 °F | 19.0 °F | 75% | 30.35 in | 10.0 mi | North | 8.1 mph | - | N/A | Clear | |
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