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| VIRGINIA COAST RESERVE LONG-TERM ECOLOGICAL RESEARCH |
Site HOGI, Month JAN, Year 1994 |
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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 uE/m2 |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.00 | 8 | -4 | 2.8 | 1.01 | 186 | 6.92 | 6833 | 13183 |
| 2 | 0.00 | 10 | -1 | 4.4 | 0.55 | 3 | 8.06 | 8480 | 15142 |
| 3 | 0.00 | 7 | 0 | 5.3 | 2.83 | 35 | 8.83 | 1509 | 3263 |
| 4 | 0.00 | 10 | 2 | 6.7 | 2.78 | 353 | 8.75 | 5993 | 10551 |
| 5 | 0.00 | 6 | -1 | 2.2 | 1.50 | 303 | 4.97 | 10542 | 19366 |
| 6 | 0.00 | 9 | 0 | 4.8 | 1.73 | 136 | 6.70 | 7333 | 14374 |
| 7 | 0.00 | 12 | 6 | 9.0 | 1.60 | 181 | 9.80 | 7194 | 14615 |
| 8 | 0.00 | 11 | -3 | 4.4 | 1.86 | 323 | 7.53 | 4283 | 8296 |
| 9 | 0.00 | -1 | -4 | -2.8 | 2.30 | 336 | 2.96 | 10708 | 19704 |
| 10 | 0.00 | -0 | -7 | -3.5 | 1.35 | 10 | 3.09 | 10657 | 19820 |
| 11 | 0.00 | 5 | -7 | 1.1 | 0.64 | 334 | 5.96 | 4408 | 8903 |
| 12 | 0.00 | 9 | 3 | 5.1 | 1.48 | 8 | 8.97 | 2229 | 5229 |
| 13 | 0.00 | 5 | 1 | 2.9 | 1.11 | 349 | 7.32 | 4851 | 8847 |
| 14 | 0.00 | 5 | -3 | 2.5 | 1.38 | 322 | 7.24 | 4212 | 7568 |
| 15 | 0.00 | -3 | -11 | -7.0 | 3.10 | 321 | 2.19 | 5339 | 9839 |
| 16 | 0.00 | -7 | -12 | -10.2 | 2.23 | 328 | 1.69 | 11215 | 21097 |
| 17 | 0.00 | 8 | -9 | 2.1 | 2.04 | 161 | 7.11 | 3625 | 7565 |
| 18 | 0.00 | 4 | -11 | -2.8 | 2.56 | 337 | 4.53 | 2151 | 4277 |
| 19 | 0.00 | -11 | -16 | -13.5 | 3.19 | 340 | 1.53 | 11106 | 20989 |
| 20 | 0.00 | -5 | -14 | -8.8 | 1.22 | 357 | 2.31 | 6065 | 12180 |
| 21 | 0.00 | -4 | -11 | -7.9 | 1.78 | 345 | 2.20 | 11958 | 21960 |
| 22 | 0.00 | 4 | -11 | -2.5 | 0.68 | 258 | 4.00 | 7375 | 14076 |
| 23 | 0.00 | 8 | -3 | 2.7 | 1.21 | 71 | 5.45 | 11705 | 20321 |
| 24 | 0.00 | 16 | 2 | 6.5 | 0.85 | 217 | 7.29 | 11902 | 21480 |
| 25 | 0.00 | 8 | -1 | 3.6 | 1.08 | 28 | 7.30 | 7826 | 15151 |
| 26 | 0.00 | 7 | 1 | 3.1 | 2.45 | 24 | 7.54 | 4352 | 9033 |
| 27 | 0.00 | 7 | 2 | 3.3 | 3.24 | 47 | 7.50 | 2910 | 6162 |
| 28 | 0.00 | 13 | 6 | 8.7 | 2.58 | 163 | 11.47 | 2529 | 5827 |
| 29 | 0.00 | 11 | 3 | 6.4 | 0.78 | 24 | 9.06 | 4930 | 9476 |
| 30 | 0.00 | 3 | -0 | 1.8 | 2.49 | 26 | 6.00 | 2362 | 4636 |
| 31 | 0.00 | -0 | -2 | -1.0 | 1.69 | 1 | 5.78 | 3811 | 6947 |
| Mon. Tot. Precip. 0.0 mm | Mean wind vel. 1.783 m/s |
| Mon. Mean Temp. 1.0 deg. C | Wind dir 357 deg |
| Mean Max. Temp. 5.0 deg. C | Mean Min. Temp. -3.3 deg. C |
| Extreme Max. Temp 16.4 deg. C | Mean vapor press 6.13 mb |
| Extreme Min. Temp -15.7 deg. C | Total Solar Rad 200389 KJ/sq. m |
| Total photosyn. 379877 uEin/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 (micro-einsteins per m squared) |
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| Hourly Photosynthetically Active Radiation (micro-einsteins 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 |