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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site OYSM, Month DEC, Year 2008 |
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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 | 0.25 | 15 | 7 | 11.3 | 4.10 | 226 | 7.84 | . | . |
| 2 | 0.00 | 8 | 2 | 5.1 | 1.61 | 251 | 5.84 | . | . |
| 3 | 0.00 | 8 | -0 | 4.6 | 1.25 | 240 | 5.47 | . | . |
| 4 | 0.00 | 12 | 5 | 8.3 | 2.88 | 219 | 6.65 | . | . |
| 5 | 0.00 | 10 | 0 | 4.3 | 3.10 | 357 | 5.45 | . | . |
| 6 | 0.00 | 8 | -1 | 3.5 | 1.46 | 36 | 5.46 | . | . |
| 7 | 0.00 | 5 | -1 | 2.8 | 5.44 | 310 | 4.45 | . | . |
| 8 | 0.00 | 4 | -3 | -0.2 | 2.35 | 22 | 3.37 | . | . |
| 9 | 0.00 | 13 | 3 | 9.0 | 2.59 | 168 | 9.19 | . | . |
| 10 | 0.00 | 20 | 11 | 14.6 | 3.08 | 178 | 16.87 | . | . |
| 11 | 61.21 | 19 | 12 | 15.1 | 2.57 | 176 | . | . | . |
| 12 | 6.60 | 16 | 3 | 8.5 | 4.95 | 308 | 6.49 | . | . |
| 13 | 0.00 | 4 | -2 | 1.6 | 3.53 | 337 | 3.99 | . | . |
| 14 | 0.00 | 11 | -2 | 5.9 | 1.56 | 161 | 6.60 | . | . |
| 15 | 0.00 | 18 | 10 | 13.9 | 3.07 | 178 | 13.65 | . | . |
| 16 | 0.51 | 15 | 6 | 8.7 | 3.72 | 25 | 10.05 | . | . |
| 17 | 0.25 | 12 | 5 | 8.8 | 2.02 | 273 | . | . | . |
| 18 | 0.00 | 10 | 6 | 7.7 | 2.17 | 36 | 8.45 | . | . |
| 19 | 0.76 | 18 | 7 | 11.4 | 3.22 | 187 | 13.07 | . | . |
| 20 | 0.25 | 17 | 4 | 7.6 | 3.45 | 47 | 7.59 | . | . |
| 21 | 13.21 | 11 | 2 | 5.5 | 3.78 | 335 | 5.94 | . | . |
| 22 | 0.00 | 4 | -4 | -1.5 | 5.69 | 301 | 1.96 | . | . |
| 23 | 0.00 | 3 | -5 | -1.4 | 1.89 | 54 | 3.81 | . | . |
| 24 | 0.00 | 18 | 3 | 11.4 | 3.26 | 180 | 11.76 | . | . |
| 25 | 0.25 | 17 | 5 | 11.7 | 3.49 | 327 | 9.23 | . | . |
| 26 | 0.00 | 8 | 1 | 5.1 | 2.05 | 39 | 6.82 | . | . |
| 27 | 0.25 | 15 | 8 | 10.1 | 1.00 | 195 | 10.22 | . | . |
| 28 | 0.00 | 23 | 12 | 17.8 | 3.41 | 221 | 16.25 | . | . |
| 29 | 0.00 | 16 | 6 | 9.6 | 2.36 | 341 | 6.41 | . | . |
| 30 | 0.00 | 11 | 6 | 8.5 | 1.90 | 280 | 5.56 | . | . |
| 31 | 0.00 | 13 | -2 | 6.6 | 7.28 | 298 | 5.39 | . | . |
| Mon. Tot. Precip. 83.6 mm | Mean wind vel. 3.040 m/s |
| Mon. Mean Temp. 7.6 deg. C | Wind dir 284 deg |
| Mean Max. Temp. 12.4 deg. C | Mean Min. Temp. 3.4 deg. C |
| Extreme Max. Temp 22.5 deg. C | Mean vapor press 7.72 mb |
| Extreme Min. Temp -5.1 deg. C | Total Solar Rad . 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 |