| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site OYSM, Month JUL, Year 2001 |
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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 uE/m2 |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.00 | 32 | 23 | 28.2 | 2.34 | 260 | 31.07 | . | . |
| 2 | 3.30 | 23 | 15 | 20.7 | 2.14 | 354 | 19.50 | . | . |
| 3 | 0.00 | 25 | 14 | 21.2 | 1.48 | 176 | 21.10 | . | . |
| 4 | 0.00 | 32 | 23 | 26.8 | 1.43 | 237 | 30.79 | . | . |
| 5 | 1.02 | 30 | 22 | 26.2 | 2.37 | 275 | 28.24 | . | . |
| 6 | 0.00 | 26 | 16 | 22.8 | 1.83 | 355 | 19.71 | . | . |
| 7 | 0.00 | 27 | 14 | 21.8 | 1.39 | 167 | 18.03 | . | . |
| 8 | 0.25 | 26 | 21 | 22.8 | 1.21 | 229 | 24.64 | . | . |
| 9 | 0.00 | 31 | 21 | 25.8 | 1.72 | 339 | 27.50 | . | . |
| 10 | 0.00 | 33 | 20 | 26.2 | 1.84 | 255 | 25.94 | . | . |
| 11 | 0.51 | 35 | 22 | 27.3 | 2.04 | 293 | 28.82 | . | . |
| 12 | 0.00 | 28 | 18 | 23.3 | 1.04 | 344 | 19.01 | . | . |
| 13 | 0.00 | 28 | 17 | 22.8 | 0.41 | 338 | 19.64 | . | . |
| 14 | 0.00 | 27 | 16 | 22.1 | 1.90 | 335 | 18.70 | . | . |
| 15 | 0.00 | 29 | 17 | 23.3 | 0.74 | 359 | 22.57 | . | . |
| 16 | 0.00 | 32 | 17 | 24.9 | 0.93 | 237 | 22.09 | . | . |
| 17 | 0.00 | 33 | 23 | 26.9 | 1.97 | 219 | 26.55 | . | . |
| 18 | 4.57 | 27 | 23 | 24.3 | 1.36 | 258 | 27.29 | . | . |
| 19 | 55.11 | 26 | 21 | 23.0 | 2.40 | 51 | 26.97 | . | . |
| 20 | 0.00 | 24 | 18 | 21.5 | 2.40 | 59 | 21.62 | . | . |
| 21 | 0.00 | 25 | 17 | 21.1 | 1.43 | 79 | 21.94 | . | . |
| 22 | 0.00 | 27 | 18 | 22.6 | 1.01 | 93 | 26.26 | . | . |
| 23 | 0.00 | 29 | 22 | 25.4 | 1.30 | 173 | 31.58 | . | . |
| 24 | 0.00 | 32 | 24 | 27.2 | 1.68 | 242 | 32.25 | . | . |
| 25 | 0.00 | 32 | 25 | 28.4 | 2.20 | 246 | 31.67 | . | . |
| 26 | 3.56 | 29 | 24 | 26.4 | 2.70 | 260 | 30.76 | . | . |
| 27 | 37.08 | 25 | 19 | 21.6 | 2.96 | 66 | 22.41 | . | . |
| 28 | 0.00 | 24 | 17 | 21.4 | 1.65 | 105 | 20.11 | . | . |
| 29 | 92.45 | 22 | 19 | 20.8 | 2.97 | 121 | 23.86 | . | . |
| 30 | 1.52 | 25 | 20 | 21.8 | 2.78 | 60 | 25.24 | . | . |
| 31 | 0.00 | 25 | 17 | 20.9 | 0.79 | 93 | 21.88 | . | . |
| Mon. Tot. Precip. 199.4 mm | Mean wind vel. 1.755 m/s |
| Mon. Mean Temp. 23.9 deg. C | Wind dir 303 deg |
| Mean Max. Temp. 28.0 deg. C | Mean Min. Temp. 19.4 deg. C |
| Extreme Max. Temp 34.6 deg. C | Mean vapor press 24.77 mb |
| Extreme Min. Temp 13.6 deg. C | Total Solar Rad . KJ/sq. m |
| Total photosyn. . uEin/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 (micro-einsteins per m squared) |

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| Hourly Photosynthetically Active Radiation (micro-einsteins 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 |
