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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site PHCK, 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 mMoles/m2 |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1.52 | 48 | 30 | 35.2 | 0.16 | 167 | 44.37 | 21873 | 33132 |
| 2 | 15.49 | 41 | 15 | 21.4 | 0.00 | 184 | 18.44 | 20303 | 29411 |
| 3 | 0.25 | 41 | 15 | 23.4 | 0.00 | 191 | 24.59 | 24673 | 37387 |
| 4 | 0.00 | 46 | 33 | 39.9 | 0.00 | 182 | 61.93 | 20465 | 31601 |
| 5 | 1.27 | 37 | 29 | 32.3 | 0.00 | 182 | 36.80 | 25181 | 39159 |
| 6 | 0.00 | 28 | 15 | 22.9 | 0.00 | 191 | 16.35 | 29354 | 42492 |
| 7 | 0.00 | 28 | 13 | 21.8 | 0.00 | 183 | 17.91 | 29259 | 43086 |
| 8 | 0.25 | 44 | 24 | 30.8 | 0.00 | 173 | 36.87 | 9546 | 15410 |
| 9 | 0.00 | 35 | 24 | 30.0 | 0.00 | 167 | 32.77 | 24692 | 34901 |
| 10 | 0.00 | 42 | 25 | 30.9 | 0.00 | 178 | 33.78 | 26915 | 38684 |
| 11 | 0.00 | 47 | 20 | 31.1 | 0.00 | 173 | 33.77 | 22014 | 31532 |
| 12 | 0.00 | 27 | 18 | 22.9 | 0.00 | 187 | 19.29 | 25904 | 36487 |
| 13 | 0.00 | 28 | 16 | 21.8 | 0.00 | 0 | 20.05 | 12933 | 18970 |
| Mon. Tot. Precip. 18.8 mm | Mean wind vel. 0.014 m/s |
| Mon. Mean Temp. 28.0 deg. C | Wind dir 169 deg |
| Mean Max. Temp. 38.0 deg. C | Mean Min. Temp. 21.3 deg. C |
| Extreme Max. Temp 47.9 deg. C | Mean vapor press 30.53 mb |
| Extreme Min. Temp 13.4 deg. C | Total Solar Rad 293113 KJ/sq. m |
| Total photosyn. 432251 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 |