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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site HOGI, Month SEP, Year 2004 |
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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 | 0.00 | 27 | 18 | 23.5 | 0.86 | 184 | 25.63 | 23330 | 33646 |
| 2 | 0.00 | 28 | 17 | 22.7 | 1.05 | 202 | 27.61 | 21174 | 30222 |
| 3 | 0.00 | 26 | 22 | 23.8 | 1.90 | 171 | 29.53 | 12250 | 18520 |
| 4 | 0.00 | 27 | 22 | 24.2 | 1.56 | 157 | 30.33 | 15966 | 23666 |
| 5 | 0.00 | 27 | 22 | 23.8 | 2.32 | 187 | 29.79 | 15079 | 22783 |
| 6 | 0.00 | 27 | 23 | 24.1 | 2.37 | 206 | 29.40 | 18047 | 26920 |
| 7 | 0.00 | 29 | 23 | 24.9 | 1.23 | 225 | 33.06 | 20525 | 30558 |
| 8 | 0.00 | 28 | 23 | 25.0 | 0.99 | 272 | 33.86 | 10619 | 16678 |
| 9 | 3.30 | 30 | 24 | 26.5 | 1.71 | 289 | 33.50 | 15903 | 23506 |
| 10 | 0.00 | 29 | 20 | 24.3 | 0.61 | 315 | 26.42 | 22565 | 31760 |
| 11 | 0.00 | 26 | 20 | 22.3 | 1.18 | 187 | 26.10 | 11154 | 16548 |
| 12 | 0.00 | 26 | 17 | 21.5 | 0.93 | 187 | 23.52 | 22187 | 31065 |
| 13 | 0.00 | 27 | 16 | 20.8 | 0.25 | 277 | 25.86 | 17119 | 24037 |
| 14 | 0.00 | 25 | 17 | 21.8 | 1.27 | 208 | 26.87 | 10064 | 15162 |
| 15 | 7.62 | 25 | 22 | 23.1 | 1.25 | 241 | 28.68 | 5925 | 9458 |
| 16 | 0.00 | 27 | 21 | 24.0 | 0.70 | 305 | 29.72 | 19866 | 28227 |
| 17 | 0.00 | 28 | 24 | 25.6 | 1.32 | 274 | 34.21 | 12918 | 19354 |
| 18 | 2.54 | 27 | 19 | 22.4 | 2.21 | 302 | 28.03 | 4189 | 6976 |
| 19 | 0.00 | 20 | 14 | 17.5 | 1.87 | 6 | 16.83 | 18369 | 25081 |
| 20 | 0.00 | 21 | 15 | 17.7 | 1.64 | 115 | 16.99 | 17887 | 24857 |
| 21 | 0.00 | 25 | 11 | 18.5 | 0.62 | 313 | 19.64 | 19585 | 27604 |
| 22 | 0.00 | 29 | 15 | 21.5 | 0.58 | 313 | 22.71 | 20689 | 28613 |
| 23 | 0.00 | 27 | 18 | 21.9 | 1.07 | 152 | 23.98 | 19768 | 28272 |
| 24 | 0.00 | 25 | 19 | 21.4 | 1.80 | 182 | 23.13 | 20242 | 28586 |
| 25 | 0.00 | 25 | 17 | 20.8 | 0.78 | 206 | 22.99 | 19647 | 27795 |
| 26 | 0.00 | 25 | 15 | 20.3 | 0.68 | 215 | 26.08 | 19996 | 28565 |
| 27 | 0.00 | 24 | 20 | 22.1 | 1.21 | 222 | 27.25 | 6572 | 10613 |
| 28 | 10.16 | 27 | 22 | 23.8 | 1.46 | 278 | 32.06 | 12991 | 19871 |
| 29 | 0.25 | 22 | 19 | 20.6 | 1.55 | 307 | 24.09 | 4434 | 7200 |
| 30 | 0.00 | 24 | 18 | 20.7 | 0.61 | 277 | 24.64 | 14967 | 21658 |
| Mon. Tot. Precip. 23.9 mm | Mean wind vel. 1.252 m/s |
| Mon. Mean Temp. 22.4 deg. C | Wind dir 233 deg |
| Mean Max. Temp. 26.1 deg. C | Mean Min. Temp. 19.1 deg. C |
| Extreme Max. Temp 29.8 deg. C | Mean vapor press 26.75 mb |
| Extreme Min. Temp 11.1 deg. C | Total Solar Rad 474026 KJ/sq. m |
| Total photosyn. 687800 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 |