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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site HOGI, Month OCT, Year 1989 |
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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 | 23 | 18 | 20.6 | 2.02 | 94 | 20.60 | 7209 | 21629 |
| 2 | 0.00 | 23 | 20 | 21.6 | 2.65 | 166 | 21.34 | 5911 | 14362 |
| 3 | 0.00 | 26 | 19 | 21.9 | 3.24 | 333 | 19.90 | 17087 | 37175 |
| 4 | 0.00 | 19 | 11 | 15.1 | 4.20 | 348 | 10.66 | 18034 | 39487 |
| 5 | 0.00 | 21 | 10 | 15.7 | 3.02 | 310 | 10.49 | 17751 | 39412 |
| 6 | 0.00 | 26 | 15 | 20.3 | 2.62 | 232 | 17.22 | 16069 | 36494 |
| 7 | 0.00 | 21 | 13 | 18.1 | 4.24 | 341 | 14.36 | 15092 | 33473 |
| 8 | 0.00 | 17 | 11 | 12.6 | 3.36 | 358 | 8.78 | 8126 | 19338 |
| 9 | 0.00 | 15 | 5 | 10.9 | 3.23 | 346 | 8.95 | 16900 | 37402 |
| 10 | 0.00 | 19 | 5 | 13.2 | 1.84 | 152 | 10.93 | 12521 | 29225 |
| 11 | 0.00 | 22 | 11 | 16.3 | 1.69 | 311 | 12.57 | 16927 | 37216 |
| 12 | 0.00 | 22 | 10 | 16.5 | 2.39 | 195 | 15.21 | 16531 | 35771 |
| 13 | 0.00 | 27 | 15 | 19.6 | 1.73 | 221 | 17.28 | 15210 | 33799 |
| 14 | 0.00 | 23 | 16 | 19.1 | 1.31 | 178 | 18.34 | 8182 | 18672 |
| 15 | 0.00 | 26 | 17 | 20.2 | 2.16 | 203 | 19.30 | 14664 | 31915 |
| 16 | 0.00 | 24 | 18 | 20.9 | 2.70 | 200 | 20.35 | 15603 | 34535 |
| 17 | 0.00 | 24 | 19 | 21.4 | 3.29 | 198 | 21.07 | 10734 | 25378 |
| 18 | 0.00 | 22 | 16 | 19.2 | 3.92 | 44 | 18.54 | 3079 | 8145 |
| 19 | 0.00 | 23 | 16 | 19.5 | 3.57 | 114 | 18.76 | 8312 | 19545 |
| 20 | 0.00 | 20 | 9 | 14.9 | 3.40 | 247 | 13.68 | 2543 | 16758 |
| 21 | 0.00 | 16 | 7 | 11.0 | 4.54 | 243 | 7.63 | 15502 | 43181 |
| 22 | 0.00 | 17 | 7 | 12.3 | 2.98 | 324 | 9.28 | 15567 | 41599 |
| 23 | 0.00 | 17 | 7 | 12.7 | 2.69 | 35 | 11.26 | 14172 | 37479 |
| 24 | 0.00 | 19 | 10 | 14.4 | 2.99 | 28 | 13.71 | 13040 | 36706 |
| 25 | 0.00 | 20 | 12 | 15.0 | 2.77 | 24 | 12.92 | 15239 | 44051 |
| 26 | 1.00 | 22 | 10 | 14.7 | 1.47 | 30 | 13.24 | 14643 | 43684 |
| 27 | 0.00 | 23 | 9 | 15.2 | 1.32 | 10 | 13.32 | 15052 | 44729 |
| 28 | 0.00 | 21 | 10 | 15.1 | 1.16 | 38 | 13.87 | 13795 | 40118 |
| 29 | 0.30 | 20 | 13 | 16.5 | 2.30 | 46 | 15.54 | 11482 | 36502 |
| 30 | 0.30 | 22 | 17 | 18.7 | 2.38 | 83 | 17.73 | 11152 | 33177 |
| 31 | 27.20 | . | . | . | 2.64 | 82 | . | 5277 | 22914 |
| Mon. Tot. Precip. 28.8 mm | Mean wind vel. 2.704 m/s |
| Mon. Mean Temp. 16.8 deg. C | Wind dir 342 deg |
| Mean Max. Temp. 21.3 deg. C | Mean Min. Temp. 12.7 deg. C |
| Extreme Max. Temp 27.5 deg. C | Mean vapor press 14.89 mb |
| Extreme Min. Temp 5.3 deg. C | Total Solar Rad 391404 KJ/sq. m |
| Total photosyn. 993870 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 |