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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site PHCK, Month FEB, Year 2018 |
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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 | 14 | 2 | 7.3 | 4.28 | 216 | 5.92 | . | . |
| 2 | 7.15 | 13 | -5 | 2.0 | 4.31 | 325 | 4.93 | . | . |
| 3 | 0.00 | 0 | -7 | -3.2 | 1.60 | 313 | 2.68 | . | . |
| 4 | 4.15 | 10 | -1 | 4.8 | 1.19 | 202 | 6.65 | . | . |
| 5 | 0.00 | 4 | -5 | 1.4 | 3.07 | 318 | 5.38 | . | . |
| 6 | 0.00 | 10 | -5 | 3.8 | 1.96 | 246 | 5.92 | . | . |
| 7 | 0.84 | 14 | 3 | 7.5 | 1.89 | 98 | 8.15 | . | . |
| 8 | 0.43 | 5 | -4 | 0.7 | 3.27 | 340 | 4.54 | . | . |
| 9 | 0.00 | 9 | -4 | 2.5 | 0.63 | 83 | 5.42 | . | . |
| 10 | 0.00 | 14 | 4 | 9.4 | 0.91 | 179 | 9.71 | . | . |
| 11 | 0.00 | 16 | 11 | 13.4 | 2.29 | 195 | 13.36 | . | . |
| 12 | 6.81 | 18 | 4 | 10.0 | 2.27 | 326 | 11.34 | . | . |
| 13 | 0.66 | 5 | 1 | 3.1 | 2.33 | 33 | 6.13 | . | . |
| 14 | 0.00 | 10 | 3 | 6.3 | 2.21 | 234 | 8.11 | . | . |
| 15 | 10.26 | 20 | 10 | 15.8 | 4.20 | 228 | 14.48 | . | . |
| 16 | 1.58 | 20 | 8 | 16.1 | 3.86 | 255 | 14.04 | . | . |
| 17 | 3.07 | 8 | 2 | 4.7 | 2.36 | 12 | 6.21 | . | . |
| 18 | 0.04 | 10 | 3 | 5.9 | 2.61 | 342 | 6.75 | . | . |
| 19 | 0.74 | 11 | 4 | 8.4 | 0.72 | 120 | 8.83 | . | . |
| 20 | 0.00 | 21 | 10 | 14.5 | 1.03 | 215 | 14.48 | . | . |
| 21 | 0.00 | 24 | 13 | 18.2 | 1.71 | 212 | 17.54 | . | . |
| 22 | 0.00 | 21 | 7 | 14.0 | 1.40 | 93 | 13.62 | . | . |
| 23 | 0.00 | 12 | 7 | 8.7 | 0.66 | 16 | 9.84 | . | . |
| 24 | 0.00 | 23 | 8 | 14.0 | 1.26 | 220 | 14.22 | . | . |
| 25 | 0.03 | 23 | 9 | 15.6 | 1.45 | 207 | 14.83 | . | . |
| 26 | 0.05 | 16 | 6 | 11.3 | 1.38 | 360 | 10.37 | . | . |
| 27 | 0.00 | 11 | 3 | 6.8 | 1.13 | 46 | 6.14 | . | . |
| 28 | 0.00 | 15 | 4 | 9.9 | 2.52 | 209 | 7.37 | . | . |
| Mon. Tot. Precip. 35.8 mm | Mean wind vel. 2.089 m/s |
| Mon. Mean Temp. 8.3 deg. C | Wind dir 268 deg |
| Mean Max. Temp. 13.4 deg. C | Mean Min. Temp. 3.3 deg. C |
| Extreme Max. Temp 23.5 deg. C | Mean vapor press 9.18 mb |
| Extreme Min. Temp -6.9 deg. C | Total Solar Rad . KJ/sq. m |
| Total photosyn. . 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 |