| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site PHCK, Month JUN, 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 | 0.00 | 22 | 10 | 17.1 | 1.87 | 275 | 11.19 | . | . |
| 2 | 0.04 | 23 | 13 | 18.8 | 1.66 | 351 | 12.93 | . | . |
| 3 | 0.09 | 27 | 12 | 19.5 | 1.19 | 236 | 13.65 | . | . |
| 4 | 0.27 | 28 | 17 | 22.5 | 1.69 | 210 | 18.25 | . | . |
| 5 | 0.17 | 26 | 20 | 22.8 | 1.72 | 200 | 21.44 | . | . |
| 6 | 1.72 | 26 | 21 | 23.3 | 0.82 | 99 | 24.24 | . | . |
| 7 | 1.53 | 29 | 20 | 23.9 | 1.23 | 271 | 25.04 | . | . |
| 8 | 0.57 | 24 | 20 | 22.3 | 1.37 | 72 | 23.14 | . | . |
| 9 | 0.35 | 28 | 20 | 24.2 | 1.40 | 284 | 25.57 | . | . |
| 10 | 4.93 | 29 | 23 | 25.6 | 3.26 | 228 | 25.78 | . | . |
| 11 | 0.11 | 29 | 22 | 25.4 | 1.52 | 243 | 25.18 | . | . |
| 12 | 0.02 | 31 | 21 | 26.0 | 1.25 | 218 | 24.39 | . | . |
| 13 | 0.20 | 30 | 22 | 26.6 | 2.23 | 214 | 26.63 | . | . |
| 14 | 32.96 | 31 | 23 | 26.0 | 2.49 | 244 | 27.12 | . | . |
| 15 | 0.83 | 24 | 21 | 22.0 | 2.01 | 64 | 23.34 | . | . |
| 16 | 0.39 | 23 | 20 | 21.2 | 2.39 | 61 | 22.98 | . | . |
| 17 | 0.04 | 24 | 20 | 22.0 | 1.03 | 89 | 24.22 | . | . |
| 18 | 0.00 | 33 | 23 | 27.8 | 3.48 | 236 | 28.97 | . | . |
| 19 | 5.95 | 33 | 24 | 28.7 | 5.28 | 238 | 26.94 | . | . |
| 20 | 0.49 | 29 | 20 | 24.9 | 2.46 | 272 | 21.60 | . | . |
| 21 | 0.04 | 32 | 20 | 26.2 | 1.50 | 224 | 23.05 | . | . |
| 22 | 0.03 | 33 | 23 | 27.4 | 2.03 | 218 | 26.55 | . | . |
| 23 | 0.00 | 35 | 24 | 29.8 | 1.91 | 302 | 30.28 | . | . |
| 24 | 0.00 | 36 | 25 | 30.6 | 1.44 | 318 | 30.32 | . | . |
| 25 | 0.34 | 37 | 26 | 31.3 | 1.21 | 313 | 29.31 | . | . |
| 26 | 0.00 | 34 | 26 | 30.3 | 1.12 | 199 | 31.68 | . | . |
| 27 | 1.00 | 30 | 24 | 25.7 | 2.61 | 50 | 28.49 | . | . |
| 28 | 0.00 | 31 | 25 | 27.6 | 1.33 | 75 | 32.95 | . | . |
| 29 | 0.00 | 33 | 25 | 29.2 | 2.10 | 225 | 30.73 | . | . |
| 30 | 0.00 | 33 | 27 | 30.0 | 2.46 | 222 | 31.51 | . | . |
| Mon. Tot. Precip. 52.1 mm | Mean wind vel. 1.936 m/s |
| Mon. Mean Temp. 25.3 deg. C | Wind dir 237 deg |
| Mean Max. Temp. 29.4 deg. C | Mean Min. Temp. 21.2 deg. C |
| Extreme Max. Temp 37.0 deg. C | Mean vapor press 24.91 mb |
| Extreme Min. Temp 10.1 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 |
