| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site HOG2, Month DEC, Year 2025 |
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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 | 0.18 | 9 | 3 | 5.9 | 2.17 | 7 | 6.99 | . | . |
| 2 | 26.01 | 15 | 5 | 9.7 | 2.90 | 48 | 10.50 | . | . |
| 3 | 0.00 | 7 | 1 | 4.1 | 1.87 | 343 | 6.37 | . | . |
| 4 | 0.00 | 10 | 3 | 5.9 | 1.39 | 327 | 7.18 | . | . |
| 5 | 2.77 | 8 | 3 | 5.6 | 1.85 | 42 | 7.63 | . | . |
| 6 | 0.00 | 7 | 2 | 4.9 | 1.55 | 337 | 8.09 | . | . |
| 7 | 0.00 | 8 | 1 | 4.0 | 0.87 | 310 | 7.63 | . | . |
| 8 | 2.04 | 6 | -3 | 1.9 | 2.86 | 9 | 6.58 | . | . |
| 9 | 0.00 | 2 | -3 | -0.5 | 1.97 | 352 | 5.07 | . | . |
| 10 | 0.00 | 9 | 2 | 5.8 | 2.50 | 225 | 7.64 | . | . |
| 11 | 0.00 | 8 | -0 | 4.6 | 2.38 | 331 | 6.03 | . | . |
| 12 | 0.00 | 5 | -2 | 1.2 | 0.69 | 349 | 4.51 | . | . |
| 13 | 0.00 | 10 | -2 | 5.2 | 0.88 | 217 | 6.88 | . | . |
| 14 | 2.01 | 8 | -5 | 1.9 | 4.00 | 343 | 5.91 | . | . |
| 15 | 0.00 | -0 | -5 | -2.7 | 2.91 | 339 | 3.39 | . | . |
| 16 | 0.00 | 6 | -1 | 1.2 | 1.01 | 235 | 4.20 | . | . |
| 17 | 0.00 | 12 | 3 | 6.8 | 1.76 | 232 | 6.25 | . | . |
| 18 | 0.18 | 13 | 5 | 9.0 | 1.15 | 159 | 9.15 | . | . |
| 19 | 5.82 | 15 | 6 | 11.8 | 2.64 | 228 | 11.73 | . | . |
| 20 | 0.00 | 8 | 1 | 4.6 | 1.72 | 67 | 5.94 | . | . |
| 21 | 0.00 | 12 | 5 | 7.6 | 1.70 | 293 | 7.32 | . | . |
| 22 | 0.00 | 7 | -0 | 3.2 | 1.27 | 4 | 4.51 | . | . |
| 23 | 0.37 | 11 | 4 | 6.9 | 1.15 | 227 | 7.47 | . | . |
| 24 | 0.00 | 13 | 5 | 8.9 | 1.54 | 341 | 8.12 | . | . |
| 25 | 0.00 | 15 | 7 | 9.4 | 1.64 | 286 | 9.14 | . | . |
| 26 | 0.65 | 8 | 2 | 5.4 | 2.28 | 47 | 6.58 | . | . |
| 27 | 0.00 | 9 | 3 | 6.2 | 2.27 | 357 | 7.45 | . | . |
| 28 | 0.00 | 9 | 3 | 5.2 | 1.36 | 215 | 7.60 | . | . |
| 29 | 0.26 | 17 | 3 | 11.0 | 2.78 | 258 | 11.65 | . | . |
| 30 | 0.00 | 4 | -1 | 1.7 | 2.46 | 324 | 4.27 | . | . |
| 31 | 0.00 | 5 | -1 | 1.5 | 1.63 | 294 | 4.51 | . | . |
| Mon. Tot. Precip. 40.3 mm | Mean wind vel. 1.908 m/s |
| Mon. Mean Temp. 5.1 deg. C | Wind dir 327 deg |
| Mean Max. Temp. 8.9 deg. C | Mean Min. Temp. 1.4 deg. C |
| Extreme Max. Temp 17.1 deg. C | Mean vapor press 6.98 mb |
| Extreme Min. Temp -5.3 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 |
