|
| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site OYSM, Month DEC, Year 2012 |
| 
|
| 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 | 4 | 8.4 | 0.35 | 115 | 8.30 | 10590 | 21762 |
| 2 | 0.00 | 14 | 3 | 9.3 | 1.28 | 186 | 10.79 | 6827 | 14559 |
| 3 | 0.00 | 20 | 11 | 14.7 | 1.32 | 239 | 13.32 | 9247 | 20176 |
| 4 | 0.00 | 22 | 10 | 14.6 | 1.38 | 198 | 13.65 | 10082 | 21044 |
| 5 | 0.25 | 16 | 5 | 12.5 | 2.60 | 274 | 12.04 | 3274 | 7468 |
| 6 | 0.00 | 8 | 1 | 4.1 | 2.25 | 31 | 5.56 | 10370 | 20804 |
| 7 | 0.25 | 14 | 1 | 8.6 | 0.81 | 139 | 9.86 | 5448 | 12342 |
| 8 | 0.25 | 15 | 10 | 12.4 | 1.46 | 231 | . | 3338 | 7490 |
| 9 | 0.51 | 17 | 10 | 12.9 | 1.25 | 144 | . | 6723 | 15011 |
| 10 | 0.51 | 20 | 13 | 16.3 | 2.38 | 199 | 17.28 | 3390 | 7623 |
| 11 | 0.00 | 18 | 8 | 11.8 | 3.61 | 342 | 10.46 | 2135 | 4939 |
| 12 | 0.00 | 9 | 6 | 7.1 | 3.48 | 23 | 5.48 | 2009 | 4569 |
| 13 | 0.00 | 10 | 4 | 7.1 | 3.97 | 22 | 6.89 | 9652 | 20091 |
| 14 | 0.00 | 11 | -0 | 5.1 | 0.57 | 328 | 6.02 | 10680 | 21572 |
| 15 | 0.00 | 11 | 0 | 6.4 | 0.24 | 98 | 8.78 | 7176 | 15258 |
| 16 | 5.59 | 13 | 9 | 10.8 | 0.88 | 179 | . | 3200 | 7473 |
| 17 | 1.52 | 14 | 11 | 12.5 | 1.06 | 193 | . | 2497 | 5925 |
| 18 | 1.02 | 16 | 9 | 13.5 | 3.13 | 269 | 9.99 | 7359 | 16019 |
| 19 | 0.51 | 14 | 7 | 9.3 | 2.23 | 315 | 7.23 | 9930 | 20792 |
| 20 | 0.51 | 13 | 3 | 8.5 | 2.68 | 121 | 8.32 | 6484 | 14076 |
| 21 | 0.51 | 15 | 4 | 8.7 | 4.80 | 245 | 5.92 | 3311 | 7390 |
| 22 | 0.25 | 8 | 1 | 4.6 | 3.96 | 300 | 4.33 | 9588 | 19832 |
| 23 | 10.16 | 10 | -2 | 4.6 | 1.40 | 221 | 4.95 | 9743 | 20071 |
| 24 | 0.00 | 10 | 2 | 7.4 | 0.86 | 127 | 7.60 | 2999 | 6754 |
| 25 | 0.00 | 11 | 5 | 7.7 | 2.45 | 334 | 8.69 | 8731 | 18547 |
| 26 | 43.69 | 15 | 5 | 9.5 | 4.57 | 83 | 8.14 | 399 | 1191 |
| 27 | 8.64 | 8 | 4 | 6.0 | 4.75 | 301 | 5.99 | 9691 | 20504 |
| 28 | 2.29 | 6 | 2 | 3.7 | 2.67 | 324 | 5.44 | 7490 | 16079 |
| 29 | 2.29 | 9 | 2 | 5.7 | 2.78 | 319 | 7.39 | 1715 | 3996 |
| 30 | 1.78 | 6 | 2 | 4.3 | 6.51 | 317 | 4.45 | 10139 | 20960 |
| 31 | 4.32 | 8 | -3 | 3.3 | 1.87 | 240 | 4.89 | 7308 | 15491 |
| Mon. Tot. Precip. 84.8 mm | Mean wind vel. 2.372 m/s |
| Mon. Mean Temp. 8.8 deg. C | Wind dir 308 deg |
| Mean Max. Temp. 12.7 deg. C | Mean Min. Temp. 4.7 deg. C |
| Extreme Max. Temp 21.6 deg. C | Mean vapor press 8.21 mb |
| Extreme Min. Temp -2.5 deg. C | Total Solar Rad 201525 KJ/sq. m |
| Total photosyn. 429808 mMoles/sq.m |
 |
| Daily Total Precipitation (mm) |
 |
| Hourly Mean Temperatures (deg. C) |
 |
| Hourly Max Min and Mean Temperatures (deg. C) |
 |
| Wind Speed (m/s) |
 |
| Frequency of Wind Direction |
 |
| Wind Vectors (circle=1.5 m/s) |
 |
| Relative Humidity (percent) |
 |
| Photosynthetically Active Radiation (milli-moles per m squared) |
 |
| Hourly Photosynthetically Active Radiation (milliMoles per m squared) |
 |
| Solar Radiation (KiloJoules per Meter Squared) |
 |
| Hourly Solar Radiation (KiloJoules per Meter Squared) |
 |
| Hours of Station Operation |
 |
| Data Logger Battery Voltage and Internal Logger Temperature |