| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site HOGI, Month MAY, Year 2003 |
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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 | 0.00 | 23 | 13 | 17.3 | 1.39 | 268 | 19.34 | 24847 | 38665 |
| 2 | 0.00 | 23 | 14 | 17.3 | 0.71 | 260 | 19.71 | 15018 | 24288 |
| 3 | 0.00 | 22 | 10 | 13.6 | 2.14 | 155 | 15.68 | 11281 | 19109 |
| 4 | 0.00 | 14 | 10 | 11.1 | 1.63 | 138 | 11.27 | 17548 | 27370 |
| 5 | 0.00 | 14 | 7 | 11.1 | 0.75 | 203 | 12.39 | 12640 | 21467 |
| 6 | 0.00 | 23 | 13 | 17.5 | 0.42 | 292 | 20.17 | 15569 | 25527 |
| 7 | 0.00 | 23 | 13 | 17.0 | 0.46 | 278 | 20.42 | 20504 | 31829 |
| 8 | 0.00 | 26 | 13 | 19.1 | 0.61 | 268 | 22.08 | 18834 | 29313 |
| 9 | 0.00 | 28 | 12 | 14.3 | 0.60 | 246 | 18.87 | 8315 | 14180 |
| 10 | 0.00 | 23 | 13 | 16.7 | 0.50 | 270 | 24.10 | 6496 | 11061 |
| 11 | 0.00 | 26 | 15 | 19.5 | 0.95 | 293 | 22.84 | 16031 | 25841 |
| 12 | 0.00 | 25 | 18 | 21.8 | 1.92 | 303 | 17.67 | 27181 | 40335 |
| 13 | 0.00 | 23 | 12 | 18.2 | 2.71 | 292 | 13.49 | 28312 | 41443 |
| 14 | 0.00 | 24 | 10 | 17.5 | 1.05 | 287 | 13.92 | 29126 | 41706 |
| 15 | 0.00 | 21 | 14 | 17.0 | 0.70 | 251 | 17.76 | 23136 | 35006 |
| 16 | 0.00 | 21 | 13 | 15.9 | 1.14 | 180 | 18.20 | 17520 | 26495 |
| 17 | 0.00 | 13 | 11 | 11.6 | 2.74 | 147 | 13.94 | 8109 | 13562 |
| 18 | 0.00 | 11 | 10 | 10.5 | 1.68 | 157 | 13.24 | 4469 | 8483 |
| 19 | 0.00 | 16 | 10 | 13.2 | 1.42 | 139 | 14.06 | 18355 | 28192 |
| 20 | 0.00 | 18 | 11 | 14.4 | 0.94 | 170 | 13.54 | 28353 | 39277 |
| 21 | 0.00 | 21 | 12 | 15.8 | 0.46 | 270 | 17.86 | 11356 | 17740 |
| 22 | 0.00 | 14 | 12 | 13.2 | 0.47 | 190 | 16.34 | 3432 | 6327 |
| 23 | 0.00 | 14 | 12 | 13.1 | 1.30 | 176 | . | 4687 | 8113 |
| 24 | 0.00 | 20 | 13 | 15.6 | 0.59 | 216 | 17.89 | 18083 | 26147 |
| 25 | 0.00 | 19 | 13 | 15.3 | 0.44 | 242 | 17.64 | 15380 | 23143 |
| 26 | 0.00 | 22 | 14 | 18.0 | 0.74 | 306 | 20.66 | 19633 | 27923 |
| 27 | 0.00 | 15 | 12 | 13.3 | 1.00 | 210 | 15.22 | 8977 | 14344 |
| 28 | 0.00 | 21 | 10 | 15.7 | 0.58 | 300 | 17.03 | 22569 | 31669 |
| 29 | 0.00 | 22 | 15 | 17.9 | 0.96 | 285 | 20.10 | 15270 | 21918 |
| Mon. Tot. Precip. 0.0 mm | Mean wind vel. 1.069 m/s |
| Mon. Mean Temp. 15.6 deg. C | Wind dir 222 deg |
| Mean Max. Temp. 20.2 deg. C | Mean Min. Temp. 12.2 deg. C |
| Extreme Max. Temp 27.7 deg. C | Mean vapor press 17.34 mb |
| Extreme Min. Temp 6.8 deg. C | Total Solar Rad 471030 KJ/sq. m |
| Total photosyn. 720477 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 |
