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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site PHCK, Month JUL, Year 2000 |
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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 | 40 | 28 | 30.9 | 0.53 | 198 | 44.72 | 19940 | 29955 |
| 2 | 0.00 | 47 | 37 | 42.6 | 1.34 | 210 | 44.74 | 27211 | 40256 |
| 3 | 0.00 | . | . | . | 2.86 | 223 | . | 26130 | 40674 |
| 4 | 0.00 | 46 | 40 | 43.7 | 3.02 | 234 | 65.98 | 21573 | 33870 |
| 5 | 4.57 | 45 | 31 | 36.8 | 1.19 | 220 | 45.60 | 19647 | 27882 |
| 6 | 0.00 | 47 | 38 | 41.8 | 1.16 | 221 | 64.09 | 28119 | 39435 |
| 7 | 0.00 | 44 | 18 | 26.4 | 1.73 | 227 | 22.11 | 25893 | 35636 |
| 8 | 0.00 | 26 | 17 | 21.9 | 1.54 | 237 | 17.07 | 26848 | 38631 |
| 9 | 0.00 | 47 | 17 | 33.1 | 2.43 | 234 | 44.68 | 19785 | 29117 |
| 10 | 9.65 | 47 | 28 | 35.6 | 3.96 | 233 | 43.98 | 22933 | 34640 |
| 11 | 4.57 | 40 | 27 | 30.8 | 1.48 | 225 | 38.28 | 16447 | 24971 |
| 12 | 0.00 | 46 | 25 | 31.8 | 1.24 | 230 | 42.40 | 25670 | 37031 |
| 13 | 0.00 | 47 | 27 | 37.4 | 0.47 | 230 | 52.76 | 27652 | 40007 |
| 14 | 2.29 | . | . | . | 1.48 | 235 | . | 16867 | 24372 |
| 15 | 48.00 | . | . | . | 1.29 | 232 | . | 10878 | 15883 |
| 16 | 23.63 | . | . | . | 0.77 | 188 | . | 21120 | 29740 |
| 17 | 0.00 | 45 | 37 | 39.9 | 0.88 | 169 | 46.21 | 27363 | 38341 |
| 18 | 0.25 | 46 | 35 | 41.3 | 1.70 | 214 | 49.14 | 22735 | 37409 |
| 19 | 32.00 | 43 | 28 | 41.6 | 2.46 | 230 | 63.07 | 14674 | 20916 |
| 20 | 9.40 | 46 | 26 | 32.3 | 2.21 | 200 | 39.78 | 21473 | 30354 |
| 21 | 0.00 | . | . | . | 1.24 | 233 | . | 21712 | 29644 |
| 22 | 0.25 | . | . | . | 0.91 | 222 | . | 11485 | 16583 |
| 23 | 0.00 | 36 | 27 | 33.2 | 1.52 | 224 | 39.70 | 24223 | 32961 |
| 24 | 30.48 | . | . | . | 3.23 | 223 | . | 2801 | 4809 |
| 25 | 2.79 | . | . | . | 2.35 | 189 | . | 6892 | 10213 |
| 26 | 0.51 | . | . | . | 1.20 | 199 | . | 16003 | 22656 |
| 27 | 0.51 | 43 | 35 | 40.2 | 0.97 | 225 | 54.29 | 19701 | 26908 |
| 28 | 0.00 | . | . | . | 0.52 | 224 | . | 21273 | 29310 |
| 29 | 13.21 | . | . | . | 0.61 | 224 | . | 15322 | 22335 |
| 30 | 0.25 | . | . | . | 1.13 | 201 | . | 25276 | 37500 |
| 31 | 0.51 | . | . | . | 1.25 | 172 | . | 19216 | 29990 |
| Mon. Tot. Precip. 182.9 mm | Mean wind vel. 1.570 m/s |
| Mon. Mean Temp. 35.6 deg. C | Wind dir 220 deg |
| Mean Max. Temp. 43.4 deg. C | Mean Min. Temp. 28.9 deg. C |
| Extreme Max. Temp 47.3 deg. C | Mean vapor press 45.48 mb |
| Extreme Min. Temp 17.4 deg. C | Total Solar Rad 626864 KJ/sq. m |
| Total photosyn. 912031 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 |