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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site PHCK, Month DEC, Year 2006 |
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| Day of Month | Precip (mm) | Max Temp. oC | Min Temp. oC | Mean Temp. oC | Wind Speed (m/s) | Wind Dir (deg.) | Vapor Press. (mb) | Solar Rad. KJ/m2 | PAR mMoles/m2 |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.76 | 21 | 15 | 18.1 | 2.76 | 217 | 20.94 | . | . |
| 2 | 0.00 | 20 | 7 | 10.1 | 2.57 | 340 | 8.68 | . | . |
| 3 | 0.00 | 11 | 4 | 7.5 | 1.52 | 39 | 8.29 | . | . |
| 4 | 0.00 | 8 | -3 | 3.9 | 3.52 | 334 | 6.33 | . | . |
| 5 | 0.00 | 7 | -3 | 2.2 | 1.80 | 321 | 4.85 | . | . |
| 6 | 0.00 | 13 | -3 | 5.0 | 1.31 | 213 | 8.17 | . | . |
| 7 | 0.00 | 15 | 1 | 10.9 | 3.45 | 281 | 9.85 | . | . |
| 8 | 0.00 | 2 | -3 | -0.8 | 4.57 | 320 | 3.19 | . | . |
| 9 | 0.00 | 7 | -6 | -0.8 | 0.67 | 230 | 4.42 | . | . |
| 10 | 0.00 | 13 | -3 | 3.6 | 1.01 | 252 | 5.41 | . | . |
| 11 | 0.00 | 15 | -0 | 6.0 | 0.80 | 265 | 6.68 | 5468 | . |
| 12 | 0.00 | 15 | -0 | 7.5 | 0.95 | 70 | 10.33 | 6088 | . |
| 13 | 0.00 | 15 | 7 | 11.3 | 0.54 | 199 | 13.94 | 1836 | . |
| 14 | 0.00 | 15 | 4 | 9.9 | 0.70 | 229 | 13.44 | 4690 | . |
| 15 | 0.00 | 16 | 6 | 11.2 | 1.96 | 248 | 12.37 | 2600 | . |
| 16 | 0.00 | 12 | 1 | 8.3 | 1.54 | 326 | 8.26 | 2097 | . |
| 17 | 0.00 | 17 | 1 | 9.6 | 1.77 | 231 | 10.09 | . | . |
| 18 | 0.00 | 21 | 12 | 15.6 | 2.86 | 260 | 13.23 | . | . |
| 19 | 0.00 | 15 | 1 | 8.2 | 1.13 | 11 | 9.19 | . | . |
| 20 | 0.00 | 9 | -1 | 3.6 | 0.85 | 34 | 6.46 | . | . |
| 21 | 0.00 | 12 | -1 | 6.5 | 0.97 | 258 | 8.74 | . | . |
| 22 | 2.54 | 15 | 8 | 11.3 | 0.56 | 104 | 13.42 | . | . |
| 23 | 2.79 | 19 | 7 | 14.5 | 1.73 | 247 | 17.22 | . | . |
| 24 | 0.00 | 12 | 3 | 7.1 | 1.41 | 344 | 9.47 | . | . |
| 25 | 0.00 | 17 | 2 | 9.6 | 1.07 | 112 | 12.21 | . | . |
| 26 | 0.00 | 17 | 9 | 13.2 | 3.75 | 248 | 13.51 | . | . |
| 27 | 0.00 | 10 | 1 | 7.0 | 3.17 | 316 | 7.18 | . | . |
| 28 | 0.00 | 13 | -1 | 5.2 | 0.86 | 228 | 7.57 | . | . |
| 29 | 0.00 | 15 | 1 | 7.0 | 0.47 | 60 | 9.13 | . | . |
| 30 | 0.00 | 14 | 2 | 7.0 | 0.87 | 275 | 9.79 | . | . |
| 31 | 0.00 | 12 | 2 | 8.6 | 0.97 | 86 | 10.86 | . | . |
| Mon. Tot. Precip. 6.1 mm | Mean wind vel. 1.681 m/s |
| Mon. Mean Temp. 8.0 deg. C | Wind dir 289 deg |
| Mean Max. Temp. 13.6 deg. C | Mean Min. Temp. 2.3 deg. C |
| Extreme Max. Temp 21.5 deg. C | Mean vapor press 9.78 mb |
| Extreme Min. Temp -5.9 deg. C | Total Solar Rad 22780 KJ/sq. m |
| Total photosyn. . mMoles/sq.m |
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| Daily Total Precipitation (mm) |
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| Hourly Mean Temperatures (deg. C) |
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| Hourly Max Min and Mean Temperatures (deg. C) |
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| Wind Speed (m/s) |
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| Frequency of Wind Direction |
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| Wind Vectors (circle=1.5 m/s) |
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| Relative Humidity (percent) |
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| Photosynthetically Active Radiation (milli-moles per m squared) |
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| Hourly Photosynthetically Active Radiation (milliMoles per m squared) |
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| Solar Radiation (KiloJoules per Meter Squared) |
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| Hourly Solar Radiation (KiloJoules per Meter Squared) |
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| Hours of Station Operation |
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| Data Logger Battery Voltage and Internal Logger Temperature |