| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site PHCK, Month SEP, Year 2025 |
|
|
| 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 | 0.02 | 24 | 15 | 20.1 | 2.27 | 44 | 16.16 | . | . |
| 2 | 0.00 | 24 | 17 | 20.1 | 1.54 | 41 | 17.11 | . | . |
| 3 | 0.01 | 25 | 14 | 20.1 | 1.05 | 48 | 17.24 | . | . |
| 4 | 0.00 | 25 | 17 | 19.0 | 1.13 | 203 | 16.89 | . | . |
| Mon. Tot. Precip. 0.0 mm | Mean wind vel. 1.498 m/s |
| Mon. Mean Temp. 19.8 deg. C | Wind dir 47 deg |
| Mean Max. Temp. 24.6 deg. C | Mean Min. Temp. 15.8 deg. C |
| Extreme Max. Temp 25.4 deg. C | Mean vapor press 16.85 mb |
| Extreme Min. Temp 14.4 deg. C | Total Solar Rad . KJ/sq. m |
| Total photosyn. . mMoles/sq.m |
![]() |
| Daily Total Precipitation (mm) |

![]() |
| Hourly Mean Temperatures (deg. C) |

![]() |
| Hourly Max Min and Mean Temperatures (deg. C) |

![]() |
| Wind Speed (m/s) |

![]() |
| Frequency of Wind Direction |

![]() |
| Wind Vectors (circle=1.5 m/s) |

![]() |
| Relative Humidity (percent) |

![]() |
| Photosynthetically Active Radiation (milli-moles per m squared) |

![]() |
| Hourly Photosynthetically Active Radiation (milliMoles per m squared) |

![]() |
| Solar Radiation (KiloJoules per Meter Squared) |

![]() |
| Hourly Solar Radiation (KiloJoules per Meter Squared) |

![]() |
| Hours of Station Operation |

![]() |
| Data Logger Battery Voltage and Internal Logger Temperature |
