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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site HOGI, Month SEP, Year 1990 |
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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 | 28 | 18 | 24.0 | 2.25 | 68 | 15.03 | 22049 | 50039 |
| 2 | 0.00 | 30 | 17 | 22.8 | 1.89 | 204 | 15.80 | 19640 | 45140 |
| 3 | 1.10 | 27 | 19 | 22.5 | 3.45 | 47 | 17.41 | 15835 | 36440 |
| 4 | 0.00 | 25 | 19 | 21.9 | 4.14 | 46 | 14.94 | 18831 | 43822 |
| 5 | 0.00 | 29 | 16 | 21.8 | 1.55 | 163 | 14.33 | 19682 | 44584 |
| 6 | 71.00 | 37 | 21 | 23.4 | 1.91 | 208 | 18.23 | 10273 | 22685 |
| 7 | 64.40 | 62 | 21 | 23.9 | 2.14 | 227 | 20.23 | 8829 | 19230 |
| 8 | 0.00 | 24 | 20 | 22.2 | 4.09 | 43 | 17.14 | 14450 | 33029 |
| 9 | 0.00 | 26 | 20 | 22.2 | 2.23 | 103 | 14.64 | 19526 | 44397 |
| 10 | 0.00 | 30 | 21 | 24.5 | 1.92 | 259 | 19.14 | 15239 | 34108 |
| 11 | 0.00 | 28 | 19 | 23.4 | 1.60 | 47 | 17.02 | 20515 | 45404 |
| 12 | 0.00 | 27 | 19 | 23.1 | 1.62 | 62 | 18.66 | 15500 | 35839 |
| 13 | 1.20 | 25 | 21 | 22.5 | 2.02 | 74 | 18.62 | 7581 | 17562 |
| 14 | 3.70 | 27 | 20 | 22.3 | 1.32 | 188 | 18.67 | 8163 | 18277 |
| 15 | 0.00 | 28 | 17 | 23.6 | 2.42 | 284 | 16.59 | 15942 | 36760 |
| 16 | 0.50 | 26 | 16 | 21.3 | 2.21 | 42 | 12.73 | 19235 | 44380 |
| 17 | 0.00 | 21 | 15 | 17.6 | 4.00 | 344 | 9.90 | 19114 | 43841 |
| 18 | 0.00 | 19 | 11 | 15.4 | 2.62 | 348 | 6.81 | 18188 | 41586 |
| 19 | 0.00 | 21 | 11 | 17.3 | 1.52 | 213 | 11.05 | 5263 | 13786 |
| 20 | 0.00 | 25 | 16 | 20.8 | 2.18 | 324 | 12.60 | 14369 | 33994 |
| 21 | 0.00 | 23 | 13 | 18.8 | 1.65 | 65 | 10.70 | 17667 | 40926 |
| 22 | 3.10 | 22 | 18 | 20.7 | 2.45 | 192 | 15.48 | 3088 | 8327 |
| 23 | 0.60 | 26 | 12 | 18.9 | 1.98 | 334 | 11.76 | 18272 | 41234 |
| 24 | 0.00 | 20 | 12 | 15.9 | 2.76 | 323 | 7.66 | 19362 | 44296 |
| 25 | 0.00 | 23 | 9 | 16.7 | 1.67 | 203 | 9.13 | 19139 | 43605 |
| 26 | 1.80 | 24 | 15 | 19.4 | 2.24 | 205 | 11.80 | 16516 | 38376 |
| 27 | 0.30 | 23 | 15 | 18.4 | 2.16 | 355 | 13.92 | 17454 | 39363 |
| 28 | 0.30 | 24 | 14 | 18.8 | 1.23 | 57 | 14.16 | 16964 | 38754 |
| 29 | 0.00 | 26 | 13 | 19.0 | 0.90 | 158 | 14.35 | 15012 | 33873 |
| 30 | 0.00 | 24 | 18 | 21.0 | 1.53 | 187 | 17.26 | 5983 | 14850 |
| Mon. Tot. Precip. 148.0 mm | Mean wind vel. 2.188 m/s |
| Mon. Mean Temp. 20.8 deg. C | Wind dir 25 deg |
| Mean Max. Temp. 26.7 deg. C | Mean Min. Temp. 16.6 deg. C |
| Extreme Max. Temp 62.2 deg. C | Mean vapor press 14.52 mb |
| Extreme Min. Temp 8.6 deg. C | Total Solar Rad 457679 KJ/sq. m |
| Total photosyn. 1048507 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 |