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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site HOGI, Month APR, 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 | 7.00 | 13 | 8 | 9.8 | 1.68 | 163 | 11.75 | 8185 | 17612 |
| 2 | 0.00 | 11 | 6 | 8.6 | 3.97 | 223 | 7.22 | 24289 | 45472 |
| 3 | 0.00 | 13 | 1 | 8.9 | 1.44 | 190 | 7.89 | 24518 | 46530 |
| 4 | 0.00 | 18 | 8 | 11.4 | 1.66 | 142 | 9.90 | 24074 | 45815 |
| 5 | 0.00 | 16 | 6 | 10.6 | 2.49 | 235 | 9.71 | 16466 | 32659 |
| 6 | 18.10 | 7 | 3 | 5.0 | 1.44 | 53 | 7.28 | 3790 | 8882 |
| 7 | 1.30 | 9 | 4 | 6.1 | 2.33 | 239 | 8.11 | 9771 | 19108 |
| 8 | 0.00 | 10 | 3 | 6.4 | 1.86 | 195 | 5.71 | 25372 | 47134 |
| 9 | 21.60 | 6 | 2 | 4.1 | 2.48 | 230 | 7.55 | 2694 | 6311 |
| 10 | 1.80 | 10 | 2 | 5.8 | 2.59 | 218 | 6.36 | 22915 | 42387 |
| 11 | 0.00 | 19 | 5 | 11.9 | 1.40 | 203 | 7.44 | 26367 | 48923 |
| 12 | 0.00 | 25 | 11 | 16.1 | 1.20 | 198 | 10.25 | 18032 | 35752 |
| 13 | 0.00 | 22 | 7 | 12.6 | 1.75 | 121 | 10.97 | 23856 | 45851 |
| 14 | 0.00 | 20 | 7 | 13.5 | 1.78 | 224 | 12.28 | 23495 | 45273 |
| 15 | 0.00 | 13 | 7 | 9.5 | 2.77 | 150 | 10.58 | 10827 | 22614 |
| 16 | 23.10 | 17 | 9 | 12.6 | 2.27 | 207 | 12.72 | 14764 | 29453 |
| 17 | 0.00 | 15 | 6 | 10.5 | 2.00 | 182 | 7.00 | 27489 | 51049 |
| 18 | 0.00 | 17 | 4 | 10.8 | 1.43 | 165 | 8.73 | 27209 | 50829 |
| 19 | 0.50 | 18 | 11 | 14.1 | 1.96 | 175 | 13.60 | 17000 | 33559 |
| 20 | 0.00 | 18 | 13 | 15.4 | 2.68 | 183 | 15.08 | 17002 | 34791 |
| 21 | 0.00 | 23 | 15 | 17.7 | 1.15 | 212 | 16.98 | 18198 | 36260 |
| 22 | 0.00 | 22 | 14 | 17.2 | 1.80 | 196 | 16.81 | 25121 | 49442 |
| 23 | 8.10 | 20 | 15 | 17.4 | 2.34 | 198 | 16.89 | 25365 | 49488 |
| 24 | 5.30 | 17 | 8 | 12.4 | 2.87 | 203 | 8.50 | 27969 | 51276 |
| 25 | 0.00 | 18 | 10 | 14.0 | 2.21 | 173 | 11.67 | 22468 | 43075 |
| 26 | 2.80 | 24 | 12 | 14.9 | 2.31 | 184 | 14.50 | 16533 | 32938 |
| 27 | 0.00 | 17 | 9 | 14.0 | 1.58 | 243 | 11.03 | 21587 | 40688 |
| 28 | 0.00 | 17 | 6 | 12.3 | 1.70 | 181 | 11.21 | 27301 | 50635 |
| 29 | 0.00 | 19 | 13 | 14.3 | 2.47 | 182 | 14.58 | 7098 | 14171 |
| Mon. Tot. Precip. 89.6 mm | Mean wind vel. 2.054 m/s |
| Mon. Mean Temp. 11.7 deg. C | Wind dir 195 deg |
| Mean Max. Temp. 16.4 deg. C | Mean Min. Temp. 7.8 deg. C |
| Extreme Max. Temp 25.4 deg. C | Mean vapor press 10.77 mb |
| Extreme Min. Temp 1.4 deg. C | Total Solar Rad 559755 KJ/sq. m |
| Total photosyn. 1077975 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 |