Average variables for Penn State from 1-jan-2006 00:00:00.00 to 31-jan-2006 23:57:00.00 Downwelling global solar 64.52 W/m^2 (14880) Upwelling solar 19.08 W/m^2 (14880) Direct solar 77.76 W/m^2 (14880) PAR 27.46 W/m^2 (14751) UVB 5.43 mW/m^2 (14880) Diffuse solar 35.71 W/m^2 (14880) Downwelling infrared 285.33 W/m^2 (14880) Upwelling infrared 319.76 W/m^2 (14880) Air temperature 2.35 Deg. C (14880) Wind 3.89 m/s (14880) Relative humidity 72.26 % (14842) Station pressure 968.96 mb (14880) Net solar 45.47 W/m^2 (14880) Net infrared -34.70 W/m^2 (14880) Total net radiation 10.77 W/m^2 (14880) Conversion factor 0.4490 ( 3822) Transmission 0.3796 ( 3846) Albedo -9999.9004 ( 2670) Specific humidity 3.4945 (14842) Virtual temperature 2.9447 (14842) Average variables for Penn State from 1-feb-2006 00:00:00.00 to 28-feb-2006 23:57:00.00 Downwelling global solar 115.08 W/m^2 (13440) Upwelling solar 36.76 W/m^2 (13440) Direct solar 119.22 W/m^2 (13440) PAR 49.60 W/m^2 (12397) UVB 10.48 mW/m^2 (13440) Diffuse solar 59.08 W/m^2 (13440) Downwelling infrared 256.41 W/m^2 (13440) Upwelling infrared 307.19 W/m^2 (13440) Air temperature -1.11 Deg. C (13440) Wind 4.61 m/s (13440) Relative humidity 65.18 % (13440) Station pressure 968.99 mb (13440) Net solar 78.35 W/m^2 (13440) Net infrared -50.81 W/m^2 (13440) Total net radiation 27.54 W/m^2 (13440) Conversion factor 0.4347 ( 4055) Transmission 0.4860 ( 4267) Albedo 0.3208 ( 3691) Specific humidity 2.4965 (13440) Virtual temperature -0.6954 (13440) Average variables for Penn State from 1-mar-2006 00:00:00.00 to 31-mar-2006 23:57:00.00 Downwelling global solar 153.13 W/m^2 (14880) Upwelling solar 34.41 W/m^2 (14880) Direct solar 135.64 W/m^2 (14880) PAR 70.93 W/m^2 (12614) UVB 17.52 mW/m^2 (14880) Diffuse solar 78.79 W/m^2 (14880) Downwelling infrared 275.36 W/m^2 (14880) Upwelling infrared 330.52 W/m^2 (14880) Air temperature 3.36 Deg. C (14880) Wind 3.58 m/s (14880) Relative humidity 60.06 % (14880) Station pressure 970.99 mb (14880) Net solar 118.75 W/m^2 (14880) Net infrared -55.38 W/m^2 (14880) Total net radiation 63.36 W/m^2 (14880) Conversion factor 0.4368 ( 5120) Transmission 0.4774 ( 5668) Albedo 0.2241 ( 5035) Specific humidity 3.1974 (14880) Virtual temperature 3.8958 (14880) Average variables for Penn State from 1-apr-2006 00:00:00.00 to 30-apr-2006 23:57:00.00 Downwelling global solar 223.94 W/m^2 (14400) Upwelling solar 44.37 W/m^2 (14400) Direct solar 225.03 W/m^2 (14396) PAR 95.56 W/m^2 (14348) UVB 32.34 mW/m^2 (14400) Diffuse solar 80.72 W/m^2 (14400) Downwelling infrared 301.29 W/m^2 (14400) Upwelling infrared 366.85 W/m^2 (14400) Air temperature 10.85 Deg. C (14400) Wind 3.42 m/s (14400) Relative humidity 59.09 % (14400) Station pressure 969.30 mb (14400) Net solar 179.60 W/m^2 (14400) Net infrared -65.60 W/m^2 (14400) Total net radiation 114.00 W/m^2 (14400) Conversion factor 0.4392 ( 6302) Transmission 0.5514 ( 6302) Albedo 0.1991 ( 5550) Specific humidity 4.8305 (14400) Virtual temperature 11.6781 (14400) Average variables for Penn State from 1-may-2006 00:00:00.00 to 31-may-2006 23:57:00.00 Downwelling global solar 230.97 W/m^2 (14880) Upwelling solar 46.18 W/m^2 (14880) Direct solar 185.87 W/m^2 (14880) PAR 99.79 W/m^2 (14780) UVB 36.81 mW/m^2 (14880) Diffuse solar 104.29 W/m^2 (14880) Downwelling infrared 329.65 W/m^2 (14880) Upwelling infrared 387.74 W/m^2 (14880) Air temperature 14.45 Deg. C (14880) Wind 2.87 m/s (14880) Relative humidity 64.99 % (14880) Station pressure 967.40 mb (14880) Net solar 184.81 W/m^2 (14880) Net infrared -58.09 W/m^2 (14880) Total net radiation 126.72 W/m^2 (14880) Conversion factor 0.4382 ( 7136) Transmission 0.4950 ( 7138) Albedo 0.2023 ( 6301) Specific humidity 6.9239 (14880) Virtual temperature 15.6560 (14880) Average variables for Penn State from 1-jun-2006 00:00:00.00 to 30-jun-2006 23:57:00.00 Downwelling global solar 243.96 W/m^2 (14400) Upwelling solar 46.74 W/m^2 (14400) Direct solar 180.46 W/m^2 (14389) PAR 103.89 W/m^2 (14219) UVB 42.67 mW/m^2 (14400) Diffuse solar 118.56 W/m^2 (14400) Downwelling infrared 359.27 W/m^2 (14400) Upwelling infrared 415.52 W/m^2 (14399) Air temperature 18.59 Deg. C (12445) Wind 2.29 m/s (14400) Relative humidity 74.12 % (14400) Station pressure 970.53 mb (14400) Net solar 197.25 W/m^2 (14400) Net infrared -56.29 W/m^2 (14399) Total net radiation 140.97 W/m^2 (14399) Conversion factor 0.4283 ( 7146) Transmission 0.4997 ( 7190) Albedo 0.1942 ( 6477) Specific humidity 10.4209 (14400) Virtual temperature 20.7586 (14400) Average variables for Penn State from 1-jul-2006 00:00:00.00 to 31-jul-2006 23:57:00.00 Downwelling global solar 246.22 W/m^2 (14445) Upwelling solar 48.29 W/m^2 (14252) Direct solar 177.94 W/m^2 (14435) PAR 101.65 W/m^2 (14284) UVB 44.29 mW/m^2 (14252) Diffuse solar 121.99 W/m^2 (14443) Downwelling infrared 382.39 W/m^2 (14616) Upwelling infrared 433.29 W/m^2 (14251) Air temperature -9999.90 Deg. C ( 9202) Wind 2.16 m/s (14252) Relative humidity 75.29 % (13866) Station pressure 972.18 mb (14642) Net solar 201.26 W/m^2 (14252) Net infrared -51.74 W/m^2 (14245) Total net radiation 149.62 W/m^2 (14245) Conversion factor 0.4210 ( 6738) Transmission 0.5320 ( 6901) Albedo 0.1985 ( 6532) Specific humidity 13.5977 (13866) Virtual temperature 25.4039 (13866) Average variables for Penn State from 1-aug-2006 00:00:00.00 to 31-aug-2006 23:57:00.00 Downwelling global solar 232.58 W/m^2 (14880) Upwelling solar 48.85 W/m^2 (14880) Direct solar 206.77 W/m^2 (14878) PAR 91.33 W/m^2 (14536) UVB 40.24 mW/m^2 (14880) Diffuse solar 96.05 W/m^2 (14880) Downwelling infrared 370.92 W/m^2 (14880) Upwelling infrared 428.82 W/m^2 (14880) Air temperature 21.51 Deg. C (14880) Wind 2.13 m/s (14880) Relative humidity 73.37 % (14564) Station pressure 972.23 mb (14880) Net solar 183.73 W/m^2 (14880) Net infrared -57.92 W/m^2 (14880) Total net radiation 125.82 W/m^2 (14880) Conversion factor 0.4149 ( 6463) Transmission 0.5472 ( 6757) Albedo 0.2120 ( 6347) Specific humidity 12.1768 (14564) Virtual temperature 23.8085 (14564) Average variables for Penn State from 1-sep-2006 00:00:00.00 to 30-sep-2006 23:57:00.00 Downwelling global solar 138.95 W/m^2 (14400) Upwelling solar 29.54 W/m^2 (14400) Direct solar 102.65 W/m^2 (14387) PAR -9999.90 W/m^2 ( 960) UVB 21.75 mW/m^2 (14400) Diffuse solar 78.23 W/m^2 (14400) Downwelling infrared 349.27 W/m^2 (14400) Upwelling infrared 390.21 W/m^2 (14400) Air temperature 14.97 Deg. C (14400) Wind 2.44 m/s (14400) Relative humidity 81.14 % (12292) Station pressure 971.43 mb (14400) Net solar 109.41 W/m^2 (14400) Net infrared -40.95 W/m^2 (14400) Total net radiation 68.46 W/m^2 (14400) Conversion factor -9999.9004 ( 411) Transmission 0.3981 ( 5795) Albedo 0.2122 ( 4687) Specific humidity 9.3107 (12292) Virtual temperature 17.2248 (12292) Average variables for Penn State from 1-oct-2006 00:00:00.00 to 31-oct-2006 23:57:00.00 Downwelling global solar 118.94 W/m^2 (14880) Upwelling solar 26.69 W/m^2 (14880) Direct solar 125.56 W/m^2 (14876) PAR -9999.90 W/m^2 ( 9767) UVB 14.69 mW/m^2 (14880) Diffuse solar 57.19 W/m^2 (14880) Downwelling infrared 315.54 W/m^2 (14879) Upwelling infrared 360.67 W/m^2 (14879) Air temperature 9.77 Deg. C (14880) Wind 3.33 m/s (14880) Relative humidity 72.62 % (13760) Station pressure 969.97 mb (14880) Net solar 92.25 W/m^2 (14880) Net infrared -45.18 W/m^2 (14879) Total net radiation 47.06 W/m^2 (14879) Conversion factor -9999.9004 ( 3260) Transmission 0.4554 ( 5058) Albedo 0.2215 ( 4279) Specific humidity 6.0111 (13760) Virtual temperature 10.8914 (13760) Average variables for Penn State from 1-nov-2006 00:00:00.00 to 30-nov-2006 23:57:00.00 Downwelling global solar 71.00 W/m^2 (14400) Upwelling solar 15.88 W/m^2 (14400) Direct solar 82.98 W/m^2 (14400) PAR 32.42 W/m^2 (14384) UVB 6.94 mW/m^2 (14400) Diffuse solar 38.53 W/m^2 (14400) Downwelling infrared 305.11 W/m^2 (14400) Upwelling infrared 343.27 W/m^2 (14400) Air temperature 6.59 Deg. C (14400) Wind 2.18 m/s (14400) Relative humidity 75.78 % (13414) Station pressure 973.98 mb (14400) Net solar 55.12 W/m^2 (14400) Net infrared -38.27 W/m^2 (14400) Total net radiation 16.86 W/m^2 (14400) Conversion factor 0.4734 ( 3970) Transmission 0.3832 ( 3971) Albedo 0.2190 ( 2822) Specific humidity 4.9817 (13414) Virtual temperature 7.4976 (13414) Average variables for Penn State from 1-dec-2006 00:00:00.00 to 31-dec-2006 23:57:00.00 Downwelling global solar 67.18 W/m^2 (14880) Upwelling solar 19.30 W/m^2 (14880) Direct solar 93.51 W/m^2 (14880) PAR 30.23 W/m^2 (14862) UVB 5.40 mW/m^2 (14880) Diffuse solar 35.30 W/m^2 (14880) Downwelling infrared 280.85 W/m^2 (14877) Upwelling infrared 324.68 W/m^2 (14878) Air temperature 3.40 Deg. C (14880) Wind 3.90 m/s (14880) Relative humidity 69.67 % (14360) Station pressure 975.75 mb (14880) Net solar 47.89 W/m^2 (14880) Net infrared -44.00 W/m^2 (14877) Total net radiation 3.89 W/m^2 (14877) Conversion factor 0.4631 ( 3531) Transmission 0.4477 ( 3532) Albedo 0.2748 ( 2907) Specific humidity 3.6969 (14360) Virtual temperature 4.0749 (14360)