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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site HOGI, Month SEP, Year 1996 |
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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 | 29 | 19 | 23.6 | 1.31 | 329 | 22.28 | 23527 | 36032 |
| 2 | 0.00 | 29 | 22 | 25.0 | 0.81 | 308 | 24.00 | 21709 | 32789 |
| 3 | 0.00 | 30 | 23 | 24.8 | 0.70 | 279 | 27.30 | 9646 | 15764 |
| 4 | 0.00 | 27 | 24 | 24.9 | 1.42 | 260 | 27.69 | 9143 | 15311 |
| 5 | 0.00 | 27 | 24 | 24.7 | 2.64 | 219 | 28.67 | 10841 | 19008 |
| 6 | 0.00 | 29 | 24 | 26.0 | 4.40 | 262 | 29.74 | 18948 | 43372 |
| 7 | 0.00 | 30 | 25 | 26.6 | 1.80 | 290 | 30.45 | 22460 | 50033 |
| 8 | 0.00 | 30 | 25 | 26.2 | 1.13 | 289 | 29.30 | 18147 | 38339 |
| 9 | 0.00 | 30 | 24 | 26.2 | 1.10 | 288 | 29.77 | 19656 | 37686 |
| 10 | 1.27 | 31 | 24 | 26.3 | 0.78 | 295 | 29.85 | 16332 | 31981 |
| 11 | 14.73 | 24 | 22 | 23.0 | 0.80 | 278 | 26.65 | 4238 | 9234 |
| 12 | 16.51 | 26 | 21 | 22.9 | 0.81 | 305 | 25.52 | 9703 | 16478 |
| 13 | 8.64 | 27 | 20 | 23.3 | 0.85 | 309 | 23.51 | 18979 | 27764 |
| 14 | 0.00 | 24 | 18 | 20.5 | 1.08 | 314 | 15.25 | 21990 | 31134 |
| 15 | 0.00 | 25 | 16 | 20.8 | 0.49 | 301 | 15.26 | 22493 | 32162 |
| 16 | 4.32 | 25 | 15 | 20.6 | 1.19 | 276 | 20.91 | 6162 | 10037 |
| 17 | 5.33 | 28 | 20 | 23.3 | 1.97 | 300 | 24.77 | 13181 | 19473 |
| 18 | 0.00 | 23 | 17 | 19.4 | 2.10 | 311 | 16.58 | 11167 | 16405 |
| 19 | 0.00 | 24 | 15 | 20.2 | 1.20 | 312 | 16.52 | 21812 | 30465 |
| 20 | 0.00 | 24 | 14 | 19.3 | 0.83 | 313 | 16.19 | 22214 | 31383 |
| 21 | 0.00 | 25 | 15 | 20.8 | 1.32 | 278 | 19.49 | 16777 | 24023 |
| 22 | 5.59 | 26 | 18 | 22.0 | 1.46 | 283 | 21.25 | 14029 | 20744 |
| 23 | 0.00 | 23 | 14 | 19.5 | 1.67 | 310 | 15.71 | 12163 | 18301 |
| 24 | 0.00 | 23 | 12 | 18.6 | 1.19 | 277 | 17.72 | 15476 | 22755 |
| 25 | 0.00 | 24 | 14 | 20.0 | 1.01 | 317 | 16.32 | 20650 | 29521 |
| 26 | 0.00 | 24 | 17 | 19.9 | 1.35 | 240 | 14.48 | 17724 | 25978 |
| 27 | 0.00 | 25 | 18 | 21.3 | 2.32 | 249 | 20.48 | 18878 | 27738 |
| 28 | 0.00 | 26 | 21 | 22.7 | 2.89 | 266 | 24.36 | 14526 | 23528 |
| 29 | 41.40 | 23 | 13 | 16.3 | 1.37 | 326 | 17.11 | 4602 | 8123 |
| 30 | 0.00 | 22 | 12 | 17.6 | 0.83 | 198 | 15.62 | 19189 | 26174 |
| Mon. Tot. Precip. 97.8 mm | Mean wind vel. 1.427 m/s |
| Mon. Mean Temp. 22.2 deg. C | Wind dir 282 deg |
| Mean Max. Temp. 26.0 deg. C | Mean Min. Temp. 18.9 deg. C |
| Extreme Max. Temp 31.3 deg. C | Mean vapor press 22.09 mb |
| Extreme Min. Temp 11.5 deg. C | Total Solar Rad 476363 KJ/sq. m |
| Total photosyn. 771735 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 |