|
| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site HOGI, Month JAN, Year 1998 |
| 
|
| 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 | 0.51 | 41 | 4 | 5.6 | 1.28 | 292 | 5.15 | 11264 | 17736 |
| 2 | 0.00 | 48 | 6 | 6.2 | 0.78 | 287 | 6.24 | 10904 | 16811 |
| 3 | 0.00 | . | . | . | 0.71 | 286 | . | 11134 | 16787 |
| 4 | 0.51 | 20 | 11 | 15.1 | 0.65 | 282 | 16.10 | 10645 | 16434 |
| 5 | 0.00 | 40 | 6 | 17.7 | 0.57 | 270 | 22.08 | 10807 | 16915 |
| 6 | 0.25 | 37 | 14 | 19.2 | 1.06 | 279 | 22.85 | 5034 | 8924 |
| 7 | 0.00 | 45 | 14 | 15.3 | 1.69 | 272 | 17.47 | 4481 | 8194 |
| 8 | 0.00 | 26 | 13 | 15.8 | 2.25 | 275 | 18.19 | 3859 | 7006 |
| 9 | 0.00 | 18 | 10 | 13.5 | 0.93 | 284 | 12.96 | 10640 | 16144 |
| 10 | 0.00 | 14 | 3 | 7.0 | 0.27 | 296 | 7.65 | 10572 | 15885 |
| 11 | 0.00 | 13 | 1 | 5.2 | 0.07 | 262 | 8.11 | 9440 | 14306 |
| 12 | 0.00 | 9 | 2 | 6.2 | 0.84 | 177 | 7.77 | 5432 | 9160 |
| 13 | 0.00 | 12 | 7 | 9.7 | 1.23 | 284 | 11.31 | 1473 | 2969 |
| 14 | 0.00 | 7 | 0 | 2.2 | 1.35 | 303 | 4.77 | 7148 | 11973 |
| 15 | 0.00 | 13 | 3 | 8.9 | 1.56 | 197 | 11.01 | 927 | 2017 |
| 16 | 0.00 | 9 | 3 | 5.9 | 1.50 | 342 | 9.41 | 1421 | 2784 |
| 17 | 0.00 | 6 | 3 | 4.2 | 0.75 | 312 | 7.32 | 4254 | 7544 |
| 18 | 0.00 | 10 | -1 | 4.3 | 0.90 | 315 | 7.34 | 7139 | 11544 |
| 19 | 0.00 | 6 | -2 | 2.9 | 0.48 | 297 | 6.86 | 1957 | 3811 |
| 20 | 0.00 | 5 | 2 | 3.3 | 1.50 | 314 | 5.92 | 10371 | 15928 |
| 21 | 0.00 | 5 | -3 | 1.5 | 0.54 | 315 | 4.86 | 12054 | 18266 |
| 22 | 0.00 | 7 | -3 | 3.2 | 0.95 | 192 | 6.55 | 4837 | 8554 |
| 23 | 0.00 | 11 | 7 | 9.5 | 1.87 | 249 | 11.84 | 1380 | 2960 |
| 24 | 0.00 | 10 | 3 | 7.1 | 0.99 | 313 | 9.97 | 4379 | 7773 |
| 25 | 0.00 | 7 | -1 | 3.5 | 1.82 | 309 | 5.98 | 11227 | 17034 |
| 26 | 0.00 | 7 | -2 | 3.1 | 1.00 | 180 | 6.06 | 12305 | 18824 |
| 27 | 0.00 | 10 | 5 | 7.6 | 2.59 | 166 | 9.74 | 5871 | 9858 |
| 28 | 2.03 | 16 | 4 | 6.7 | 5.77 | 82 | 9.73 | 1685 | 3469 |
| 29 | 0.00 | 11 | 4 | 6.6 | 1.68 | 311 | 7.66 | 13497 | 20153 |
| 30 | 0.25 | 10 | 4 | 6.6 | 1.35 | 312 | 7.97 | 9399 | 14637 |
| 31 | 0.00 | 6 | 1 | 3.5 | 1.43 | 314 | 6.07 | 5902 | 9763 |
| Mon. Tot. Precip. 3.6 mm | Mean wind vel. 1.302 m/s |
| Mon. Mean Temp. 7.6 deg. C | Wind dir 281 deg |
| Mean Max. Temp. 16.0 deg. C | Mean Min. Temp. 3.9 deg. C |
| Extreme Max. Temp 47.7 deg. C | Mean vapor press 9.83 mb |
| Extreme Min. Temp -2.7 deg. C | Total Solar Rad 221440 KJ/sq. m |
| Total photosyn. 354162 uEin/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 (micro-einsteins per m squared) |
 |
| Hourly Photosynthetically Active Radiation (micro-einsteins 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 |