![]() | VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site PHCK, Month DEC, 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 | 0.00 | 21 | 4 | 15.8 | 2.88 | 267 | 12.47 | 9974 | 15831 |
2 | 0.00 | 18 | 1 | 9.0 | 0.58 | 230 | 9.33 | 9936 | 15984 |
3 | 0.00 | 19 | 8 | 13.6 | 1.74 | 244 | 10.87 | 6339 | 10291 |
4 | 0.00 | 24 | 11 | 16.3 | 1.31 | 270 | 13.81 | 8510 | 14238 |
5 | 0.00 | 24 | 12 | 17.3 | 0.92 | 229 | 15.04 | 7174 | 12286 |
6 | 0.00 | 25 | 11 | 18.2 | 1.44 | 241 | 16.77 | 8858 | 15328 |
7 | 0.00 | 25 | 18 | 21.1 | 3.65 | 241 | 18.51 | 8946 | 15263 |
8 | 2.54 | 24 | 14 | 17.3 | 1.27 | 329 | 17.30 | 4839 | 8558 |
9 | 23.62 | 15 | 1 | 8.5 | 2.03 | 10 | 10.14 | 6610 | 10019 |
10 | 0.25 | 13 | -1 | 4.8 | 0.37 | 286 | 6.92 | 9598 | 14820 |
11 | 0.00 | 11 | 1 | 7.2 | 1.57 | 343 | 7.08 | 8291 | 12703 |
12 | 0.25 | 11 | -1 | 6.1 | 0.49 | 39 | 7.33 | 3096 | 5021 |
13 | 53.09 | 11 | 6 | 8.3 | 2.38 | 24 | 10.67 | 1561 | 2731 |
14 | 0.00 | 8 | -2 | 5.1 | 2.18 | 9 | 6.27 | 8838 | 13022 |
15 | 0.00 | 11 | -2 | 4.2 | 0.72 | 24 | 6.27 | 9438 | 14212 |
16 | 1.78 | 11 | 0 | 7.1 | 2.08 | 0 | 7.98 | 4969 | 7424 |
17 | 1.27 | 11 | 0 | 5.9 | 2.23 | 290 | 7.47 | 4912 | 7822 |
18 | 0.00 | 6 | 3 | 4.2 | 3.71 | 294 | 5.06 | 2621 | 4316 |
Mon. Tot. Precip. 82.8 mm | Mean wind vel. 1.752 m/s |
Mon. Mean Temp. 10.6 deg. C | Wind dir 300 deg |
Mean Max. Temp. 16.1 deg. C | Mean Min. Temp. 4.7 deg. C |
Extreme Max. Temp 25.1 deg. C | Mean vapor press 10.52 mb |
Extreme Min. Temp -2.0 deg. C | Total Solar Rad 124511 KJ/sq. m |
Total photosyn. 199868 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 |