History for Rock Hill, SC
Saturday, May 12, 2012 — View Current Conditions
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| Actual | Average | Record | |
|---|---|---|---|
| Temperature | |||
| Mean Temperature | 62 °F | - | |
| Max Temperature | 75 °F | 80 °F | 91 °F (2000) |
| Min Temperature | 50 °F | 57 °F | 40 °F (1952) |
| Degree Days | |||
| Heating Degree Days | 2 | ||
| Growing Degree Days | 12 (Base 50) | ||
| Moisture | |||
| Dew Point | 54 °F | ||
| Average Humidity | 75 | ||
| Maximum Humidity | 100 | ||
| Minimum Humidity | 45 | ||
| Precipitation | |||
| Precipitation | 0.00 in | - | - () |
| Sea Level Pressure | |||
| Sea Level Pressure | 30.27 in | ||
| Wind | |||
| Wind Speed | 1 mph (SSW) | ||
| Max Wind Speed | 5 mph | ||
| Max Gust Speed | - | ||
| Visibility | 9 miles | ||
| Events | |||
| T = Trace of Precipitation, MM = Missing Value | Source: NWS Daily Summary |
| May. 18, 2013 | Rise | Set |
|---|---|---|
| Actual Time | 6:22 AM EDT | 8:18 PM EDT |
| Civil Twilight | 5:54 AM EDT | 8:46 PM EDT |
| Nautical Twilight | 5:20 AM EDT | 9:20 PM EDT |
| Astronomical Twilight | 4:44 AM EDT | 9:57 PM EDT |
| Moon | 1:36 AM EDT (5/12) | 12:54 PM EDT (5/12) |
| Length Of Visible Light | 14h 52m | |
| Length of Day |
13h 56m
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| Waning Gibbous, 53% of the Moon is Illuminated | ||||
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May 12
Waning Gibbous
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May 12
Last Quarter
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May 20
New
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May 28
First Quarter
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Jun 4
Full
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| Time (EDT) | Temp. | Dew Point | Humidity | Pressure | Visibility | Wind Dir | Wind Speed | Gust Speed | Precip | Events | Conditions | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12:54 AM | 54.0 °F | 52.0 °F | 93% | 30.22 in | 9.0 mi | Calm | Calm | - | N/A | Clear | ||
| 1:54 AM | 54.0 °F | 52.0 °F | 93% | 30.22 in | 8.0 mi | Calm | Calm | - | N/A | Clear | ||
| 2:54 AM | 53.1 °F | 50.0 °F | 89% | 30.23 in | 7.0 mi | Calm | Calm | - | N/A | Clear | ||
| 3:54 AM | 50.0 °F | 48.9 °F | 96% | 30.24 in | 7.0 mi | Calm | Calm | - | N/A | Clear | ||
| 4:54 AM | 51.1 °F | 48.9 °F | 92% | 30.24 in | 10.0 mi | Calm | Calm | - | N/A | Clear | ||
| 5:54 AM | 50.0 °F | 48.9 °F | 96% | 30.26 in | 9.0 mi | NNE | 3.5 mph | - | N/A | Clear | ||
| 6:54 AM | 50.0 °F | 48.9 °F | 96% | 30.29 in | 10.0 mi | Calm | Calm | - | N/A | Clear | ||
| 8:54 AM | 61.0 °F | 52.0 °F | 72% | 30.34 in | 10.0 mi | Calm | Calm | - | N/A | Clear | ||
| 9:54 AM | 66.9 °F | 57.9 °F | 73% | 30.34 in | 10.0 mi | Calm | Calm | - | N/A | Clear | ||
| 10:54 AM | 70.0 °F | 59.0 °F | 68% | 30.33 in | 10.0 mi | Variable | 3.5 mph | - | N/A | Clear | ||
| 11:54 AM | 72.0 °F | 59.0 °F | 64% | 30.33 in | 10.0 mi | South | 4.6 mph | - | N/A | Clear | ||
| 12:54 PM | 73.0 °F | 57.9 °F | 59% | 30.32 in | 10.0 mi | WSW | 4.6 mph | - | N/A | Partly Cloudy | ||
| 1:54 PM | 75.0 °F | 57.9 °F | 55% | 30.29 in | 10.0 mi | Variable | 4.6 mph | - | N/A | Clear | ||
| 2:54 PM | 73.9 °F | 51.1 °F | 45% | 30.27 in | 10.0 mi | SSE | 4.6 mph | - | N/A | Mostly Cloudy | ||
| 3:54 PM | 73.0 °F | 51.1 °F | 46% | 30.27 in | 10.0 mi | Variable | 4.6 mph | - | N/A | Clear | ||
| 4:54 PM | 72.0 °F | 53.1 °F | 51% | 30.26 in | 10.0 mi | SW | 4.6 mph | - | N/A | Clear | ||
| 5:54 PM | 73.0 °F | 54.0 °F | 51% | 30.25 in | 10.0 mi | Calm | Calm | - | N/A | Scattered Clouds | ||
| 6:54 PM | 71.1 °F | 55.9 °F | 59% | 30.24 in | 10.0 mi | Calm | Calm | - | N/A | Clear | ||
| 7:54 PM | 71.1 °F | 57.0 °F | 61% | 30.24 in | 10.0 mi | Calm | Calm | - | N/A | Clear | ||
| 8:54 PM | 64.9 °F | 59.0 °F | 81% | 30.25 in | 10.0 mi | Calm | Calm | - | N/A | Clear | ||
| 9:54 PM | 60.1 °F | 57.9 °F | 93% | 30.26 in | 9.0 mi | Calm | Calm | - | N/A | Clear | ||
| 10:54 PM | 57.9 °F | 57.0 °F | 97% | 30.26 in | 7.0 mi | Calm | Calm | - | N/A | Clear | ||
| 11:54 PM | 57.0 °F | 57.0 °F | 100% | 30.24 in | 6.0 mi | Calm | Calm | - | N/A | Clear | ||
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