Average variables for Penn State from 1-jan-2016 00:00:00.00 to 31-jan-2016 23:59:00.00 Downwelling global solar 70.77 W/m^2 (44640) Upwelling solar 29.81 W/m^2 (44640) Direct solar 84.62 W/m^2 (44640) PAR 30.33 W/m^2 (44462) UVB 5.53 mW/m^2 (44640) Diffuse solar 40.66 W/m^2 (44640) Downwelling infrared 256.44 W/m^2 (44640) Upwelling infrared 297.58 W/m^2 (44640) Air temperature -2.85 Deg. C (44640) Wind 3.87 m/s (44606) Relative humidity 65.65 % (44640) Station pressure 971.65 mb (44640) Net solar 40.99 W/m^2 (44640) Net infrared -41.58 W/m^2 (44640) Total net radiation -0.59 W/m^2 (44640) Conversion factor 0.4439 (11512) Transmission 0.4188 (11512) Albedo 0.4275 ( 9408) Specific humidity 2.2407 (44640) Virtual temperature -2.4789 (44640) Average variables for Penn State from 1-feb-2016 00:00:00.00 to 29-feb-2016 23:59:00.00 Downwelling global solar 101.17 W/m^2 (41760) Upwelling solar 36.57 W/m^2 (41760) Direct solar 117.63 W/m^2 (41760) PAR 43.49 W/m^2 (41643) UVB 8.84 mW/m^2 (41760) Diffuse solar 48.09 W/m^2 (41629) Downwelling infrared 265.11 W/m^2 (41760) Upwelling infrared 309.79 W/m^2 (41760) Air temperature 0.08 Deg. C (41760) Wind 3.94 m/s (41760) Relative humidity 64.99 % (41760) Station pressure 971.10 mb (41760) Net solar 64.62 W/m^2 (41760) Net infrared -44.93 W/m^2 (41760) Total net radiation 19.69 W/m^2 (41760) Conversion factor 0.4507 (13261) Transmission 0.4340 (13261) Albedo 0.3683 (10711) Specific humidity 2.7458 (41760) Virtual temperature 0.5415 (41760) Average variables for Penn State from 1-mar-2016 00:00:00.00 to 31-mar-2016 23:59:00.00 Downwelling global solar 146.84 W/m^2 (44639) Upwelling solar 32.59 W/m^2 (44639) Direct solar 115.66 W/m^2 (42357) PAR 63.99 W/m^2 (44581) UVB 17.81 mW/m^2 (44639) Diffuse solar 75.32 W/m^2 (44639) Downwelling infrared 295.90 W/m^2 (44634) Upwelling infrared 348.16 W/m^2 (44639) Air temperature 7.45 Deg. C (44639) Wind 3.58 m/s (44371) Relative humidity 59.18 % (44639) Station pressure 972.09 mb (44639) Net solar 114.27 W/m^2 (44639) Net infrared -52.30 W/m^2 (44634) Total net radiation 61.94 W/m^2 (44634) Conversion factor 0.4471 (17052) Transmission 0.4536 (17053) Albedo 0.2215 (14558) Specific humidity 4.0476 (44639) Virtual temperature 8.1400 (44639) Average variables for Penn State from 1-apr-2016 00:00:00.00 to 30-apr-2016 23:59:00.00 Downwelling global solar 200.79 W/m^2 (43133) Upwelling solar 43.86 W/m^2 (43133) Direct solar 196.75 W/m^2 (43122) PAR 86.31 W/m^2 (42867) UVB 28.12 mW/m^2 (43133) Diffuse solar 78.67 W/m^2 (43133) Downwelling infrared 300.02 W/m^2 (42923) Upwelling infrared 361.12 W/m^2 (42925) Air temperature 9.54 Deg. C (43133) Wind 3.50 m/s (42911) Relative humidity 54.22 % (43133) Station pressure 972.30 mb (43133) Net solar 156.97 W/m^2 (43133) Net infrared -61.14 W/m^2 (42903) Total net radiation 95.46 W/m^2 (42903) Conversion factor 0.4426 (18811) Transmission 0.4943 (18885) Albedo 0.2208 (16405) Specific humidity 4.1728 (43133) Virtual temperature 10.2614 (43133) Average variables for Penn State from 1-may-2016 00:00:00.00 to 31-may-2016 23:59:00.00 Downwelling global solar 201.18 W/m^2 (44640) Upwelling solar 40.62 W/m^2 (44640) Direct solar 137.62 W/m^2 (44607) PAR 88.17 W/m^2 (44377) UVB 32.66 mW/m^2 (44640) Diffuse solar 106.18 W/m^2 (44640) Downwelling infrared 343.18 W/m^2 (44640) Upwelling infrared 390.48 W/m^2 (44640) Air temperature 14.67 Deg. C (44640) Wind 2.57 m/s (44330) Relative humidity 69.54 % (44640) Station pressure 971.67 mb (44640) Net solar 160.57 W/m^2 (44640) Net infrared -47.30 W/m^2 (44640) Total net radiation 113.28 W/m^2 (44640) Conversion factor 0.4481 (21412) Transmission 0.4305 (21443) Albedo 0.2027 (19040) Specific humidity 7.4963 (44640) Virtual temperature 15.9835 (44640) Average variables for Penn State from 1-jun-2016 00:00:00.00 to 30-jun-2016 23:59:00.00 Downwelling global solar 264.85 W/m^2 (43200) Upwelling solar 53.89 W/m^2 (43200) Direct solar 235.87 W/m^2 (43184) PAR 116.74 W/m^2 (43113) UVB 47.24 mW/m^2 (43200) Diffuse solar 104.88 W/m^2 (43200) Downwelling infrared 359.35 W/m^2 (43200) Upwelling infrared 422.37 W/m^2 (43200) Air temperature 20.39 Deg. C (43200) Wind 2.78 m/s (42729) Relative humidity 66.00 % (43200) Station pressure 971.33 mb (43200) Net solar 210.97 W/m^2 (43200) Net infrared -63.02 W/m^2 (43200) Total net radiation 147.95 W/m^2 (43200) Conversion factor 0.4456 (21568) Transmission 0.5441 (21570) Albedo 0.2061 (20187) Specific humidity 10.1646 (43200) Virtual temperature 22.1933 (43200) Average variables for Penn State from 1-jul-2016 00:00:00.00 to 31-jul-2016 23:59:00.00 Downwelling global solar 250.57 W/m^2 (44159) Upwelling solar 49.95 W/m^2 (44159) Direct solar 206.74 W/m^2 (43187) PAR 109.70 W/m^2 (44047) UVB 46.66 mW/m^2 (44159) Diffuse solar 111.23 W/m^2 (44159) Downwelling infrared 378.48 W/m^2 (42420) Upwelling infrared 437.60 W/m^2 (44142) Air temperature 23.01 Deg. C (44159) Wind 2.13 m/s (42272) Relative humidity 68.90 % (44159) Station pressure 972.40 mb (44159) Net solar 200.62 W/m^2 (44159) Net infrared -59.94 W/m^2 (42407) Total net radiation 148.07 W/m^2 (42407) Conversion factor 0.4419 (21400) Transmission 0.5340 (21402) Albedo 0.2033 (20106) Specific humidity 12.2518 (44159) Virtual temperature 25.2016 (44159) Average variables for Penn State from 1-aug-2016 00:00:00.00 to 31-aug-2016 23:59:00.00 Downwelling global solar 229.59 W/m^2 (44453) Upwelling solar 47.70 W/m^2 (44640) Direct solar 206.99 W/m^2 (44395) PAR 95.89 W/m^2 (44035) UVB 41.65 mW/m^2 (44640) Diffuse solar 93.37 W/m^2 (44624) Downwelling infrared 382.69 W/m^2 (44638) Upwelling infrared 435.86 W/m^2 (44640) Air temperature 22.99 Deg. C (44640) Wind 2.24 m/s (40648) Relative humidity 74.31 % (44640) Station pressure 974.85 mb (44640) Net solar 181.78 W/m^2 (44453) Net infrared -53.17 W/m^2 (44638) Total net radiation 128.65 W/m^2 (44452) Conversion factor 0.4341 (19713) Transmission 0.5413 (20227) Albedo 0.2116 (18916) Specific humidity 13.3417 (44640) Virtual temperature 25.3907 (44640) Average variables for Penn State from 1-sep-2016 00:00:00.00 to 30-sep-2016 23:59:00.00 Downwelling global solar 197.06 W/m^2 (43200) Upwelling solar 40.80 W/m^2 (43200) Direct solar 221.41 W/m^2 (42792) PAR 82.35 W/m^2 (42986) UVB 31.36 mW/m^2 (43200) Diffuse solar 66.34 W/m^2 (43200) Downwelling infrared 354.86 W/m^2 (43200) Upwelling infrared 412.07 W/m^2 (43200) Air temperature 18.93 Deg. C (43200) Wind 2.22 m/s (40162) Relative humidity 73.25 % (43200) Station pressure 975.99 mb (43200) Net solar 156.27 W/m^2 (43200) Net infrared -57.21 W/m^2 (43200) Total net radiation 99.06 W/m^2 (43200) Conversion factor 0.4258 (17180) Transmission 0.5661 (17342) Albedo 0.2078 (15958) Specific humidity 10.2756 (43200) Virtual temperature 20.7513 (43200) Average variables for Penn State from 1-oct-2016 00:00:00.00 to 31-oct-2016 23:59:00.00 Downwelling global solar 121.54 W/m^2 (44640) Upwelling solar 24.66 W/m^2 (44640) Direct solar 136.79 W/m^2 (44640) PAR 50.18 W/m^2 (44381) UVB 15.35 mW/m^2 (44640) Diffuse solar 55.63 W/m^2 (44640) Downwelling infrared 325.20 W/m^2 (44640) Upwelling infrared 374.44 W/m^2 (44640) Air temperature 12.52 Deg. C (44640) Wind 2.60 m/s (44380) Relative humidity 73.90 % (44640) Station pressure 976.29 mb (44640) Net solar 96.89 W/m^2 (44640) Net infrared -49.25 W/m^2 (44640) Total net radiation 47.64 W/m^2 (44640) Conversion factor 0.4258 (15008) Transmission 0.4726 (15124) Albedo 0.1988 (12775) Specific humidity 7.1489 (44640) Virtual temperature 13.7684 (44640) Average variables for Penn State from 1-nov-2016 00:00:00.00 to 30-nov-2016 23:59:00.00 Downwelling global solar 86.61 W/m^2 (43200) Upwelling solar 19.75 W/m^2 (43200) Direct solar 138.38 W/m^2 (43200) PAR 35.58 W/m^2 (43087) UVB 8.64 mW/m^2 (43200) Diffuse solar 32.60 W/m^2 (43200) Downwelling infrared 288.40 W/m^2 (43198) Upwelling infrared 337.82 W/m^2 (43200) Air temperature 6.49 Deg. C (43200) Wind 2.98 m/s (42067) Relative humidity 67.74 % (43200) Station pressure 974.89 mb (43200) Net solar 66.87 W/m^2 (43200) Net infrared -49.46 W/m^2 (43198) Total net radiation 17.39 W/m^2 (43198) Conversion factor 0.4241 (11853) Transmission 0.4699 (11856) Albedo 0.2247 ( 8865) Specific humidity 4.3005 (43200) Virtual temperature 7.2239 (43200) Average variables for Penn State from 1-dec-2016 00:00:00.00 to 31-dec-2016 23:59:00.00 Downwelling global solar 49.16 W/m^2 (44640) Upwelling solar 17.17 W/m^2 (44640) Direct solar 41.39 W/m^2 (44640) PAR 19.31 W/m^2 (43885) UVB 4.39 mW/m^2 (44640) Diffuse solar 34.75 W/m^2 (44640) Downwelling infrared 277.22 W/m^2 (44640) Upwelling infrared 310.20 W/m^2 (44640) Air temperature -0.02 Deg. C (44640) Wind 4.24 m/s (44632) Relative humidity 69.43 % (44640) Station pressure 975.05 mb (44640) Net solar 32.01 W/m^2 (44640) Net infrared -33.62 W/m^2 (44640) Total net radiation -1.61 W/m^2 (44640) Conversion factor 0.4322 (10226) Transmission 0.3301 (10578) Albedo -9999.9004 ( 7033) Specific humidity 2.8750 (44640) Virtual temperature 0.4642 (44640)