| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site PHCK, Month AUG, Year 2017 |
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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 | 31 | 18 | 24.7 | 1.28 | 264 | 19.83 | . | . |
| 2 | 0.00 | 27 | 20 | 22.1 | 0.63 | 236 | 20.13 | . | . |
| 18 | 2.13 | 32 | 24 | 29.1 | 2.77 | 207 | 29.89 | . | . |
| 19 | 3.47 | 31 | 23 | 26.6 | 1.38 | 307 | 25.91 | . | . |
| 20 | 0.00 | 31 | 22 | 25.8 | 0.96 | 64 | 22.98 | . | . |
| 21 | 0.00 | 30 | 21 | 26.1 | 0.97 | 171 | 25.87 | . | . |
| 22 | 0.00 | 32 | 24 | 27.9 | 2.73 | 205 | 29.31 | . | . |
| 23 | 1.47 | 31 | 23 | 26.7 | 2.62 | 274 | 27.10 | . | . |
| 24 | 0.00 | 29 | 20 | 23.8 | 1.30 | 33 | 18.69 | . | . |
| 25 | 0.10 | 27 | 18 | 22.6 | 0.94 | 38 | 19.56 | . | . |
| 26 | 0.00 | 26 | 19 | 23.0 | 1.65 | 48 | 19.74 | . | . |
| 27 | 0.00 | 25 | 18 | 22.1 | 2.90 | 40 | 16.48 | . | . |
| 28 | 0.14 | 25 | 21 | 22.4 | 2.89 | 55 | 17.71 | . | . |
| 29 | 93.91 | 22 | 19 | 20.8 | 4.16 | 36 | 21.09 | . | . |
| 30 | 0.00 | 24 | 18 | 20.3 | 2.11 | 338 | 19.15 | . | . |
| 31 | 0.02 | 29 | 18 | 23.8 | 1.51 | 249 | 22.62 | . | . |
| Mon. Tot. Precip. 101.2 mm | Mean wind vel. 1.926 m/s |
| Mon. Mean Temp. 24.3 deg. C | Wind dir 18 deg |
| Mean Max. Temp. 28.1 deg. C | Mean Min. Temp. 20.5 deg. C |
| Extreme Max. Temp 32.2 deg. C | Mean vapor press 22.25 mb |
| Extreme Min. Temp 17.7 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 |
