Average variables for Penn State from 1-jan-2005 00:00:00.00 to 31-jan-2005 23:57:00.00 Downwelling global solar 66.26 W/m^2 (14880) Upwelling solar 38.75 W/m^2 (14880) Direct solar 77.36 W/m^2 (14879) PAR 27.94 W/m^2 (14553) UVB 5.49 mW/m^2 (14880) Diffuse solar 37.61 W/m^2 (14880) Downwelling infrared 267.52 W/m^2 (14880) Upwelling infrared 296.96 W/m^2 (14880) Air temperature -2.84 Deg. C (14880) Wind 3.19 m/s (14519) Relative humidity 74.96 % (14856) Station pressure 975.66 mb (14880) Net solar 27.51 W/m^2 (14880) Net infrared -29.73 W/m^2 (14880) Total net radiation -2.22 W/m^2 (14880) Conversion factor 0.4483 ( 3782) Transmission 0.3828 ( 3850) Albedo 0.5635 ( 2708) Specific humidity 2.8469 (14856) Virtual temperature -2.3671 (14856) Average variables for Penn State from 1-feb-2005 00:00:00.00 to 28-feb-2005 23:57:00.00 Downwelling global solar 104.43 W/m^2 (13440) Upwelling solar 57.69 W/m^2 (13440) Direct solar 108.11 W/m^2 (13440) PAR 44.28 W/m^2 (12475) UVB 10.84 mW/m^2 (13440) Diffuse solar 57.59 W/m^2 (13440) Downwelling infrared 265.16 W/m^2 (13440) Upwelling infrared 302.16 W/m^2 (13440) Air temperature -0.70 Deg. C (13440) Wind 3.02 m/s (13440) Relative humidity 70.43 % (13179) Station pressure 973.48 mb (13440) Net solar 46.74 W/m^2 (13440) Net infrared -37.49 W/m^2 (13440) Total net radiation 9.24 W/m^2 (13440) Conversion factor 0.4438 ( 3992) Transmission 0.4454 ( 4275) Albedo 0.5349 ( 3665) Specific humidity 2.6966 (13179) Virtual temperature -0.3127 (13179) Average variables for Penn State from 1-mar-2005 00:00:00.00 to 31-mar-2005 23:57:00.00 Downwelling global solar 144.24 W/m^2 (14880) Upwelling solar 59.73 W/m^2 (14880) Direct solar 113.18 W/m^2 (14873) PAR 61.89 W/m^2 (14716) UVB 16.74 mW/m^2 (14880) Diffuse solar 82.99 W/m^2 (14880) Downwelling infrared 269.55 W/m^2 (14880) Upwelling infrared 313.34 W/m^2 (14880) Air temperature 0.49 Deg. C (14880) Wind 3.43 m/s (14880) Relative humidity 71.16 % (14880) Station pressure 965.48 mb (14880) Net solar 84.52 W/m^2 (14880) Net infrared -43.92 W/m^2 (14880) Total net radiation 40.60 W/m^2 (14880) Conversion factor 0.4415 ( 5653) Transmission 0.4505 ( 5674) Albedo 0.4170 ( 4700) Specific humidity 3.0543 (14880) Virtual temperature 0.9954 (14880) Average variables for Penn State from 1-apr-2005 00:00:00.00 to 30-apr-2005 23:57:00.00 Downwelling global solar 213.82 W/m^2 (14400) Upwelling solar 47.07 W/m^2 (14400) Direct solar 218.36 W/m^2 (14387) PAR 92.50 W/m^2 (14311) UVB 29.85 mW/m^2 (14400) Diffuse solar 76.38 W/m^2 (14400) Downwelling infrared 297.75 W/m^2 (14400) Upwelling infrared 364.30 W/m^2 (14400) Air temperature 10.30 Deg. C (14400) Wind 3.66 m/s (14400) Relative humidity 54.59 % (14400) Station pressure 967.84 mb (14400) Net solar 166.75 W/m^2 (14400) Net infrared -66.56 W/m^2 (14400) Total net radiation 100.19 W/m^2 (14400) Conversion factor 0.4423 ( 6308) Transmission 0.5265 ( 6309) Albedo 0.2172 ( 5432) Specific humidity 4.2377 (14400) Virtual temperature 11.0272 (14400) Average variables for Penn State from 1-may-2005 00:00:00.00 to 31-may-2005 23:57:00.00 Downwelling global solar 231.05 W/m^2 (14880) Upwelling solar 47.71 W/m^2 (14880) Direct solar 187.41 W/m^2 (14868) PAR 100.55 W/m^2 (14785) UVB 35.62 mW/m^2 (14880) Diffuse solar 107.42 W/m^2 (14880) Downwelling infrared 312.64 W/m^2 (14880) Upwelling infrared 378.60 W/m^2 (14880) Air temperature 12.37 Deg. C (14880) Wind 2.86 m/s (14880) Relative humidity 63.02 % (14852) Station pressure 970.33 mb (14880) Net solar 183.34 W/m^2 (14880) Net infrared -65.96 W/m^2 (14880) Total net radiation 117.38 W/m^2 (14880) Conversion factor 0.4370 ( 7139) Transmission 0.4966 ( 7141) Albedo 0.2054 ( 6476) Specific humidity 5.6832 (14852) Virtual temperature 13.3681 (14852) Average variables for Penn State from 1-jun-2005 00:00:00.00 to 30-jun-2005 23:57:00.00 Downwelling global solar 259.92 W/m^2 (14400) Upwelling solar 51.93 W/m^2 (14399) Direct solar 200.65 W/m^2 (10744) PAR 113.78 W/m^2 (14310) UVB 48.20 mW/m^2 (14400) Diffuse solar 136.00 W/m^2 (10749) Downwelling infrared 369.68 W/m^2 (14399) Upwelling infrared 430.77 W/m^2 (14398) Air temperature 21.16 Deg. C (14399) Wind 2.35 m/s (14400) Relative humidity 72.43 % (14399) Station pressure 971.26 mb (14400) Net solar 208.01 W/m^2 (14399) Net infrared -61.09 W/m^2 (14398) Total net radiation 146.93 W/m^2 (14398) Conversion factor 0.4414 ( 7167) Transmission 0.5301 ( 7192) Albedo 0.2008 ( 6842) Specific humidity 11.6613 (14399) Virtual temperature 23.2407 (14399) Average variables for Penn State from 1-jul-2005 00:00:00.00 to 31-jul-2005 23:57:00.00 Downwelling global solar 247.25 W/m^2 (14658) Upwelling solar 47.23 W/m^2 (14660) Direct solar -9999.90 W/m^2 ( 6114) PAR 102.27 W/m^2 (11224) UVB 45.05 mW/m^2 (14630) Diffuse solar -9999.90 W/m^2 ( 6120) Downwelling infrared 383.08 W/m^2 (14660) Upwelling infrared 437.44 W/m^2 (14659) Air temperature 22.66 Deg. C (14659) Wind 2.08 m/s (14660) Relative humidity 76.56 % (14414) Station pressure 972.07 mb (14660) Net solar 200.04 W/m^2 (14658) Net infrared -54.36 W/m^2 (14659) Total net radiation 145.71 W/m^2 (14657) Conversion factor 0.4325 ( 5438) Transmission 0.5306 ( 7073) Albedo 0.1938 ( 6659) Specific humidity 13.6075 (14414) Virtual temperature 25.1971 (14414) Average variables for Penn State from 1-aug-2005 00:00:00.00 to 31-aug-2005 23:57:00.00 Downwelling global solar 209.23 W/m^2 (14880) Upwelling solar 39.16 W/m^2 (14880) Direct solar 154.16 W/m^2 (14643) PAR -9999.90 W/m^2 ( 0) UVB 38.09 mW/m^2 (14837) Diffuse solar 101.74 W/m^2 (14645) Downwelling infrared 381.78 W/m^2 (14880) Upwelling infrared 430.44 W/m^2 (14880) Air temperature 22.01 Deg. C (14880) Wind 1.93 m/s (14880) Relative humidity 76.37 % (14608) Station pressure 972.25 mb (14880) Net solar 170.08 W/m^2 (14880) Net infrared -48.67 W/m^2 (14880) Total net radiation 121.41 W/m^2 (14880) Conversion factor -9999.9004 ( 0) Transmission 0.4880 ( 6754) Albedo 0.1888 ( 5951) Specific humidity 12.9690 (14608) Virtual temperature 24.4330 (14608) Average variables for Penn State from 1-sep-2005 00:00:00.00 to 30-sep-2005 23:57:00.00 Downwelling global solar 203.25 W/m^2 (14400) Upwelling solar 39.26 W/m^2 (14400) Direct solar 226.66 W/m^2 (14398) PAR -9999.90 W/m^2 ( 8269) UVB 31.44 mW/m^2 (14400) Diffuse solar 73.48 W/m^2 (14400) Downwelling infrared 345.53 W/m^2 (14400) Upwelling infrared 407.59 W/m^2 (14400) Air temperature 18.42 Deg. C (14400) Wind 2.04 m/s (14400) Relative humidity 74.05 % (14380) Station pressure 974.71 mb (14400) Net solar 163.99 W/m^2 (14400) Net infrared -62.06 W/m^2 (14400) Total net radiation 101.93 W/m^2 (14400) Conversion factor -9999.9004 ( 3259) Transmission 0.5880 ( 5792) Albedo 0.1941 ( 5508) Specific humidity 9.9511 (14380) Virtual temperature 20.1867 (14380) Average variables for Penn State from 1-oct-2005 00:00:00.00 to 31-oct-2005 23:57:00.00 Downwelling global solar 99.27 W/m^2 (14880) Upwelling solar 18.78 W/m^2 (14880) Direct solar 100.07 W/m^2 (14880) PAR 43.00 W/m^2 (14728) UVB 13.58 mW/m^2 (14880) Diffuse solar 51.31 W/m^2 (14880) Downwelling infrared 332.20 W/m^2 (14880) Upwelling infrared 369.72 W/m^2 (14880) Air temperature 11.34 Deg. C (14880) Wind 2.49 m/s (14880) Relative humidity 80.21 % (14880) Station pressure 971.83 mb (14880) Net solar 80.53 W/m^2 (14880) Net infrared -37.61 W/m^2 (14880) Total net radiation 42.92 W/m^2 (14880) Conversion factor 0.4487 ( 4924) Transmission 0.3847 ( 5054) Albedo 0.1893 ( 3708) Specific humidity 7.1396 (14880) Virtual temperature 12.5825 (14880) Average variables for Penn State from 1-nov-2005 00:00:00.00 to 30-nov-2005 23:57:00.00 Downwelling global solar 83.47 W/m^2 (14400) Upwelling solar 21.32 W/m^2 (14400) Direct solar 109.43 W/m^2 (14398) PAR 35.71 W/m^2 (14382) UVB 8.50 mW/m^2 (14400) Diffuse solar 40.16 W/m^2 (14400) Downwelling infrared 295.01 W/m^2 (14400) Upwelling infrared 339.04 W/m^2 (14400) Air temperature 6.45 Deg. C (14400) Wind 3.56 m/s (14400) Relative humidity 66.08 % (14400) Station pressure 971.06 mb (14400) Net solar 62.17 W/m^2 (14400) Net infrared -44.49 W/m^2 (14400) Total net radiation 17.69 W/m^2 (14400) Conversion factor 0.4460 ( 3958) Transmission 0.4527 ( 3962) Albedo 0.2585 ( 3145) Specific humidity 4.4603 (14400) Virtual temperature 7.2134 (14400) Average variables for Penn State from 1-dec-2005 00:00:00.00 to 31-dec-2005 23:57:00.00 Downwelling global solar 62.16 W/m^2 (14880) Upwelling solar 42.04 W/m^2 (14880) Direct solar 55.32 W/m^2 (14880) PAR 27.15 W/m^2 (14596) UVB 5.17 mW/m^2 (14880) Diffuse solar 43.80 W/m^2 (14880) Downwelling infrared 265.17 W/m^2 (14876) Upwelling infrared 291.61 W/m^2 (14875) Air temperature -2.70 Deg. C (14880) Wind 3.45 m/s (14880) Relative humidity 73.23 % (14685) Station pressure 969.85 mb (14880) Net solar 20.14 W/m^2 (14880) Net infrared -27.16 W/m^2 (14875) Total net radiation -7.02 W/m^2 (14875) Conversion factor 0.4547 ( 3496) Transmission 0.4160 ( 3531) Albedo 0.6698 ( 2885) Specific humidity 2.4345 (14685) Virtual temperature -2.3512 (14685)