Weather History for Tulsa, OK
Friday, December 21, 2012 — View Current Weather Conditions
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| Actual | Average | Record | |
|---|---|---|---|
| Temperature | |||
| Mean Temperature | 39 °F | 38 °F | |
| Max Temperature | 57 °F | 48 °F | 70 °F (1979) |
| Min Temperature | 20 °F | 28 °F | 0 °F (1983) |
| Degree Days | |||
| Heating Degree Days | 26 | 27 | |
| Month to date heating degree days | 336 | 520 | |
| Since 1 July heating degree days | 930 | 1156 | |
| Moisture | |||
| Dew Point | 16 °F | ||
| Average Humidity | 41 | ||
| Maximum Humidity | 62 | ||
| Minimum Humidity | 19 | ||
| Precipitation | |||
| Precipitation | 0.00 in | 0.09 in | 1.03 in (1997) |
| Month to date precipitation | 0.14 | 1.78 | |
| Year to date precipitation | 28.03 | 40.26 | |
| Sea Level Pressure | |||
| Sea Level Pressure | 30.30 in | ||
| Wind | |||
| Wind Speed | 4 mph (SSE) | ||
| Max Wind Speed | 10 mph | ||
| Max Gust Speed | 13 mph | ||
| Visibility | 10 miles | ||
| Events | |||
| T = Trace of Precipitation, MM = Missing Value | Source: NWS Daily Summary |
There were no photos found matching this date and location. |
| Dec. 21, 2012 | Rise | Set |
|---|---|---|
| Actual Time | 7:31 AM CST | 5:12 PM CST |
| Civil Twilight | 7:02 AM CST | 5:41 PM CST |
| Nautical Twilight | 6:30 AM CST | 6:13 PM CST |
| Astronomical Twilight | 5:58 AM CST | 6:45 PM CST |
| Moon | 12:53 PM CST (12/21) | 1:26 AM CST (12/21) |
| Length Of Visible Light | 10h 39m | |
| Length of Day |
9h 41m
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| Waxing Gibbous, 65% of the Moon is Illuminated | ||||
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Dec 21
Waxing Gibbous
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Dec 28
Full
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Jan 4
Last Quarter
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Jan 11
New
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Jan 18
First Quarter
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| Time (CST) | 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 | 14.0 °F | 46% | 30.35 in | 10.0 mi | WSW | 3.5 mph | - | N/A | Clear | |
| 1:53 AM | 30.9 °F | 27.5 °F | 14.0 °F | 50% | 30.36 in | 10.0 mi | SSW | 3.5 mph | - | N/A | Clear | |
| 2:53 AM | 28.9 °F | 23.9 °F | 15.1 °F | 56% | 30.35 in | 10.0 mi | South | 4.6 mph | - | N/A | Clear | |
| 3:53 AM | 28.0 °F | 24.2 °F | 14.0 °F | 56% | 30.37 in | 10.0 mi | WSW | 3.5 mph | - | N/A | Clear | |
| 4:53 AM | 30.0 °F | - | 12.9 °F | 49% | 30.36 in | 10.0 mi | Calm | Calm | - | N/A | Clear | |
| 5:53 AM | 25.0 °F | - | 14.0 °F | 63% | 30.36 in | 10.0 mi | Calm | Calm | - | N/A | Clear | |
| 6:53 AM | 27.0 °F | 23.0 °F | 14.0 °F | 58% | 30.38 in | 10.0 mi | SSW | 3.5 mph | - | N/A | Clear | |
| 7:53 AM | 25.0 °F | - | 14.0 °F | 63% | 30.38 in | 10.0 mi | Calm | Calm | - | N/A | Clear | |
| 8:53 AM | 30.9 °F | - | 17.1 °F | 57% | 30.39 in | 10.0 mi | Calm | Calm | - | N/A | Clear | |
| 9:53 AM | 37.9 °F | 34.4 °F | 18.0 °F | 45% | 30.39 in | 10.0 mi | SE | 4.6 mph | - | N/A | Clear | |
| 10:53 AM | 44.1 °F | 41.5 °F | 16.0 °F | 32% | 30.39 in | 10.0 mi | South | 4.6 mph | - | N/A | Clear | |
| 11:53 AM | 48.9 °F | - | 12.9 °F | 24% | 30.34 in | 10.0 mi | SSE | 5.8 mph | - | N/A | Clear | |
| 12:53 PM | 52.0 °F | - | 14.0 °F | 22% | 30.30 in | 10.0 mi | SSE | 8.1 mph | - | N/A | Clear | |
| 1:53 PM | 55.0 °F | - | 15.1 °F | 21% | 30.26 in | 10.0 mi | SSE | 9.2 mph | - | N/A | Clear | |
| 2:53 PM | 57.0 °F | - | 16.0 °F | 20% | 30.25 in | 10.0 mi | SSE | 8.1 mph | - | N/A | Clear | |
| 3:53 PM | 57.0 °F | - | 16.0 °F | 20% | 30.24 in | 10.0 mi | SE | 6.9 mph | - | N/A | Clear | |
| 4:53 PM | 52.0 °F | - | 17.1 °F | 25% | 30.23 in | 10.0 mi | ESE | 6.9 mph | - | N/A | Clear | |
| 5:53 PM | 46.0 °F | 43.1 °F | 19.9 °F | 35% | 30.24 in | 10.0 mi | East | 5.8 mph | - | N/A | Clear | |
| 6:53 PM | 45.0 °F | 42.6 °F | 19.9 °F | 37% | 30.25 in | 10.0 mi | ESE | 4.6 mph | - | N/A | Clear | |
| 7:53 PM | 45.0 °F | 40.6 °F | 19.9 °F | 37% | 30.25 in | 10.0 mi | SE | 8.1 mph | - | N/A | Clear | |
| 8:53 PM | 43.0 °F | 41.3 °F | 19.0 °F | 38% | 30.24 in | 10.0 mi | SSE | 3.5 mph | - | N/A | Clear | |
| 9:53 PM | 42.1 °F | 40.2 °F | 19.0 °F | 40% | 30.24 in | 10.0 mi | SE | 3.5 mph | - | N/A | Clear | |
| 10:53 PM | 39.0 °F | - | 19.0 °F | 45% | 30.24 in | 10.0 mi | Calm | Calm | - | N/A | Clear | |
| 11:53 PM | 37.9 °F | 32.7 °F | 19.0 °F | 47% | 30.22 in | 10.0 mi | South | 6.9 mph | - | N/A | Clear | |
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