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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site PHCK, Month NOV, Year 1991 |
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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 | 18 | 9 | 13.2 | 1.29 | 323 | 4.45 | 8313 | 15145 |
| 2 | 0.00 | 25 | 14 | 17.5 | 1.03 | 205 | 6.49 | 7580 | 13713 |
| 3 | 0.30 | 15 | 9 | 11.1 | 2.02 | 340 | 3.45 | 6962 | 12724 |
| 4 | 0.00 | 9 | 3 | 6.6 | 2.42 | 4 | 2.56 | 1361 | 2753 |
| 5 | 2.10 | 7 | -3 | 2.5 | 2.01 | 343 | 3.04 | 4046 | 6832 |
| 6 | 0.00 | 11 | -5 | 2.2 | 0.48 | 23 | 5.17 | 12277 | 21297 |
| 7 | 0.00 | 14 | -2 | 6.2 | 1.23 | 7 | 7.65 | 6353 | 11658 |
| 8 | 0.00 | 11 | 5 | 6.8 | 3.55 | 351 | 6.17 | 9629 | 16794 |
| 9 | 0.00 | 9 | 5 | 6.9 | 4.60 | 18 | 7.38 | 1557 | 3311 |
| 10 | 0.00 | 14 | 8 | 11.7 | 5.47 | 47 | 13.28 | 2976 | 6535 |
| 11 | 0.00 | 13 | 7 | 8.3 | 3.41 | 284 | 9.84 | 1534 | 3499 |
| 12 | 0.00 | 11 | 6 | 7.8 | 2.53 | 316 | 7.18 | 9560 | 17471 |
| 13 | 0.00 | 11 | 1 | 6.5 | 1.84 | 321 | 7.42 | 10570 | 18766 |
| 14 | 0.00 | 15 | 1 | 7.1 | 0.49 | 176 | 7.92 | 10980 | 19676 |
| 15 | 0.00 | 19 | 4 | 12.1 | 1.15 | 198 | 10.80 | 9021 | 16161 |
| 16 | 0.00 | 22 | 11 | 15.7 | 1.93 | 267 | 9.74 | 5850 | 10949 |
| 17 | 0.00 | 12 | -1 | 6.4 | 1.92 | 356 | 5.64 | 11235 | 20425 |
| 18 | 0.00 | 13 | -3 | 5.1 | 0.47 | 265 | 6.32 | 10046 | 18552 |
| 19 | 0.00 | 20 | 8 | 13.3 | 1.67 | 211 | 11.33 | 4880 | 9697 |
| 20 | 0.00 | 23 | 12 | 16.9 | 1.87 | 202 | 14.50 | 10107 | 19531 |
| 21 | 0.00 | 24 | 15 | 19.1 | 2.45 | 204 | 18.92 | 7042 | 14048 |
| 22 | 0.00 | 21 | 15 | 17.3 | 1.71 | 203 | 18.08 | 5288 | 10855 |
| 23 | 0.00 | 20 | 12 | 15.4 | 1.55 | 228 | 14.05 | 10092 | 19385 |
| 24 | 0.00 | 18 | 4 | 13.3 | 2.22 | 245 | 13.15 | 8886 | 16807 |
| 25 | 0.00 | 8 | -1 | 4.2 | 2.21 | 289 | 4.67 | 9922 | 18132 |
| 26 | 0.00 | 5 | -4 | 0.9 | 1.82 | 330 | 4.32 | 9611 | 17284 |
| 27 | 0.00 | 9 | -5 | 1.0 | 0.67 | 38 | 4.54 | 9938 | 17877 |
| 28 | 0.00 | 15 | -3 | 5.9 | 1.37 | 219 | 6.55 | 9211 | 17269 |
| 29 | 0.00 | 21 | 7 | 13.1 | 2.41 | 224 | 8.28 | 9814 | 18343 |
| 30 | 0.00 | 22 | 10 | 15.5 | 1.75 | 195 | 14.44 | 9575 | 18534 |
| Mon. Tot. Precip. 2.4 mm | Mean wind vel. 1.984 m/s |
| Mon. Mean Temp. 9.7 deg. C | Wind dir 309 deg |
| Mean Max. Temp. 15.2 deg. C | Mean Min. Temp. 4.7 deg. C |
| Extreme Max. Temp 24.6 deg. C | Mean vapor press 8.58 mb |
| Extreme Min. Temp -4.9 deg. C | Total Solar Rad 234212 KJ/sq. m |
| Total photosyn. 434022 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 |