Average variables for Penn State from 1-jan-2014 00:00:00.00 to 31-jan-2014 23:59:00.00 Downwelling global solar 75.10 W/m^2 (44640) Upwelling solar 44.87 W/m^2 (44640) Direct solar 91.93 W/m^2 (44640) PAR 31.89 W/m^2 (44197) UVB 5.67 mW/m^2 (44640) Diffuse solar 41.45 W/m^2 (44640) Downwelling infrared 244.39 W/m^2 (44640) Upwelling infrared 283.19 W/m^2 (44640) Air temperature -5.98 Deg. C (44640) Wind 3.93 m/s (44640) Relative humidity 67.14 % (44635) Station pressure 971.14 mb (44640) Net solar 30.23 W/m^2 (44640) Net infrared -39.26 W/m^2 (44640) Total net radiation -9.03 W/m^2 (44640) Conversion factor 0.4515 (11322) Transmission 0.4427 (11543) Albedo 0.5867 ( 9357) Specific humidity 1.9798 (44635) Virtual temperature -5.6533 (44635) Average variables for Penn State from 1-feb-2014 00:00:00.00 to 28-feb-2014 23:59:00.00 Downwelling global solar 113.19 W/m^2 (40320) Upwelling solar 81.27 W/m^2 (40320) Direct solar 109.30 W/m^2 (40270) PAR 49.39 W/m^2 (39171) UVB 10.52 mW/m^2 (40320) Diffuse solar 64.71 W/m^2 (40320) Downwelling infrared 249.64 W/m^2 (40320) Upwelling infrared 284.40 W/m^2 (40320) Air temperature -4.17 Deg. C (40320) Wind 3.37 m/s (40320) Relative humidity 67.33 % (40320) Station pressure 972.52 mb (40320) Net solar 31.92 W/m^2 (40320) Net infrared -35.37 W/m^2 (40320) Total net radiation -3.45 W/m^2 (40320) Conversion factor 0.4648 (12031) Transmission 0.4845 (12803) Albedo 0.7352 (11514) Specific humidity 2.0568 (40320) Virtual temperature -3.8327 (40320) Average variables for Penn State from 1-mar-2014 00:00:00.00 to 31-mar-2014 23:59:00.00 Downwelling global solar 155.75 W/m^2 (44640) Upwelling solar 51.62 W/m^2 (44640) Direct solar 144.29 W/m^2 (44543) PAR 68.76 W/m^2 (44498) UVB 16.92 mW/m^2 (44640) Diffuse solar 77.50 W/m^2 (44640) Downwelling infrared 266.48 W/m^2 (44640) Upwelling infrared 315.13 W/m^2 (44640) Air temperature 0.24 Deg. C (44640) Wind 3.73 m/s (44640) Relative humidity 56.93 % (44273) Station pressure 971.89 mb (44640) Net solar 104.14 W/m^2 (44640) Net infrared -48.85 W/m^2 (44640) Total net radiation 55.30 W/m^2 (44640) Conversion factor 0.4548 (17007) Transmission 0.4864 (17007) Albedo 0.3353 (15132) Specific humidity 2.4773 (44273) Virtual temperature 0.6150 (44273) Average variables for Penn State from 1-apr-2014 00:00:00.00 to 30-apr-2014 23:59:00.00 Downwelling global solar 187.68 W/m^2 (43200) Upwelling solar 46.40 W/m^2 (43200) Direct solar 173.06 W/m^2 (43170) PAR 83.01 W/m^2 (43118) UVB 25.98 mW/m^2 (43200) Diffuse solar 81.00 W/m^2 (43198) Downwelling infrared 300.03 W/m^2 (43197) Upwelling infrared 360.01 W/m^2 (43200) Air temperature 9.51 Deg. C (43200) Wind 3.88 m/s (43200) Relative humidity 57.92 % (42766) Station pressure 972.39 mb (43200) Net solar 141.29 W/m^2 (43200) Net infrared -59.99 W/m^2 (43197) Total net radiation 81.28 W/m^2 (43197) Conversion factor 0.4610 (18911) Transmission 0.4647 (18912) Albedo 0.2436 (15569) Specific humidity 4.4034 (42766) Virtual temperature 10.3083 (42766) Average variables for Penn State from 1-may-2014 00:00:00.00 to 31-may-2014 23:59:00.00 Downwelling global solar 213.12 W/m^2 (44640) Upwelling solar 45.84 W/m^2 (44640) Direct solar 156.15 W/m^2 (44578) PAR 95.26 W/m^2 (44495) UVB 33.57 mW/m^2 (44640) Diffuse solar 107.51 W/m^2 (44640) Downwelling infrared 340.01 W/m^2 (44640) Upwelling infrared 392.07 W/m^2 (44640) Air temperature 15.57 Deg. C (44640) Wind 2.88 m/s (44640) Relative humidity 66.78 % (43882) Station pressure 972.91 mb (44640) Net solar 167.30 W/m^2 (44640) Net infrared -52.08 W/m^2 (44640) Total net radiation 115.23 W/m^2 (44640) Conversion factor 0.4537 (21405) Transmission 0.4577 (21418) Albedo 0.2142 (19034) Specific humidity 7.6897 (43882) Virtual temperature 16.9928 (43882) Average variables for Penn State from 1-jun-2014 00:00:00.00 to 30-jun-2014 23:59:00.00 Downwelling global solar 242.86 W/m^2 (43200) Upwelling solar 50.26 W/m^2 (43200) Direct solar 178.39 W/m^2 (43110) PAR 108.86 W/m^2 (43089) UVB 43.78 mW/m^2 (43200) Diffuse solar 117.99 W/m^2 (43200) Downwelling infrared 368.71 W/m^2 (43200) Upwelling infrared 421.79 W/m^2 (43200) Air temperature 20.28 Deg. C (43200) Wind 2.62 m/s (43200) Relative humidity 74.36 % (42949) Station pressure 972.78 mb (43200) Net solar 192.62 W/m^2 (43200) Net infrared -53.08 W/m^2 (43200) Total net radiation 139.54 W/m^2 (43200) Conversion factor 0.4516 (21536) Transmission 0.4944 (21567) Albedo 0.2080 (19582) Specific humidity 11.4427 (42949) Virtual temperature 22.3589 (42949) Average variables for Penn State from 1-jul-2014 00:00:00.00 to 31-jul-2014 23:59:00.00 Downwelling global solar 240.61 W/m^2 (43528) Upwelling solar 52.70 W/m^2 (43529) Direct solar 179.87 W/m^2 (43401) PAR 99.22 W/m^2 (41099) UVB 41.09 mW/m^2 (43529) Diffuse solar 116.85 W/m^2 (43528) Downwelling infrared 368.78 W/m^2 (43529) Upwelling infrared 422.94 W/m^2 (43529) Air temperature 20.88 Deg. C (43529) Wind 2.32 m/s (43058) Relative humidity 72.98 % (43529) Station pressure 972.51 mb (43528) Net solar 187.94 W/m^2 (43528) Net infrared -54.16 W/m^2 (43529) Total net radiation 133.77 W/m^2 (43528) Conversion factor 0.4352 (18775) Transmission 0.5199 (20808) Albedo 0.2211 (19414) Specific humidity 11.6284 (43529) Virtual temperature 22.9578 (43529) Average variables for Penn State from 1-aug-2014 00:00:00.00 to 31-aug-2014 23:59:00.00 Downwelling global solar 220.05 W/m^2 (44638) Upwelling solar 48.91 W/m^2 (44638) Direct solar 176.33 W/m^2 (44568) PAR 93.92 W/m^2 (44265) UVB 35.72 mW/m^2 (44638) Diffuse solar 105.47 W/m^2 (44638) Downwelling infrared 359.42 W/m^2 (44637) Upwelling infrared 412.81 W/m^2 (44626) Air temperature 19.32 Deg. C (44638) Wind 1.90 m/s (44018) Relative humidity 77.01 % (44638) Station pressure 973.84 mb (44638) Net solar 171.15 W/m^2 (44638) Net infrared -53.38 W/m^2 (44625) Total net radiation 117.67 W/m^2 (44625) Conversion factor 0.4340 (20073) Transmission 0.5212 (20266) Albedo 0.2238 (18766) Specific humidity 11.0583 (44638) Virtual temperature 21.2812 (44638) Average variables for Penn State from 1-sep-2014 00:00:00.00 to 30-sep-2014 23:59:00.00 Downwelling global solar 196.18 W/m^2 (43198) Upwelling solar 41.95 W/m^2 (43199) Direct solar 183.36 W/m^2 (43159) PAR 82.43 W/m^2 (43058) UVB 30.16 mW/m^2 (43199) Diffuse solar 88.17 W/m^2 (43199) Downwelling infrared 345.27 W/m^2 (43199) Upwelling infrared 399.62 W/m^2 (43183) Air temperature 16.99 Deg. C (43199) Wind 2.14 m/s (42630) Relative humidity 76.40 % (43199) Station pressure 976.12 mb (43199) Net solar 154.25 W/m^2 (43198) Net infrared -54.38 W/m^2 (43183) Total net radiation 99.92 W/m^2 (43182) Conversion factor 0.4220 (17345) Transmission 0.5651 (17384) Albedo 0.2141 (16487) Specific humidity 9.6569 (43199) Virtual temperature 18.7007 (43199) Average variables for Penn State from 1-oct-2014 00:00:00.00 to 31-oct-2014 23:59:00.00 Downwelling global solar 102.52 W/m^2 (44640) Upwelling solar 21.37 W/m^2 (44640) Direct solar 94.61 W/m^2 (44632) PAR 42.50 W/m^2 (44378) UVB 12.80 mW/m^2 (44640) Diffuse solar 56.12 W/m^2 (44640) Downwelling infrared 329.23 W/m^2 (44640) Upwelling infrared 371.79 W/m^2 (44640) Air temperature 12.29 Deg. C (44640) Wind 2.95 m/s (44367) Relative humidity 70.64 % (44640) Station pressure 970.16 mb (44640) Net solar 81.17 W/m^2 (44640) Net infrared -42.57 W/m^2 (44640) Total net radiation 38.60 W/m^2 (44640) Conversion factor 0.4291 (15096) Transmission 0.3989 (15178) Albedo 0.2046 (12087) Specific humidity 6.6442 (44640) Virtual temperature 13.4481 (44640) Average variables for Penn State from 1-nov-2014 00:00:00.00 to 30-nov-2014 23:59:00.00 Downwelling global solar 79.05 W/m^2 (43200) Upwelling solar 23.74 W/m^2 (43200) Direct solar 98.87 W/m^2 (43200) PAR 33.94 W/m^2 (42306) UVB 7.33 mW/m^2 (43200) Diffuse solar 40.77 W/m^2 (43200) Downwelling infrared 281.84 W/m^2 (43115) Upwelling infrared 325.96 W/m^2 (43200) Air temperature 3.58 Deg. C (43200) Wind 3.65 m/s (43200) Relative humidity 61.02 % (43200) Station pressure 973.00 mb (43200) Net solar 55.35 W/m^2 (43200) Net infrared -44.76 W/m^2 (43115) Total net radiation 10.70 W/m^2 (43115) Conversion factor 0.4377 (11470) Transmission 0.4255 (11905) Albedo 0.3005 ( 9292) Specific humidity 3.2011 (43200) Virtual temperature 4.1190 (43200) Average variables for Penn State from 1-dec-2014 00:00:00.00 to 31-dec-2014 23:59:00.00 Downwelling global solar 41.22 W/m^2 (44640) Upwelling solar 11.12 W/m^2 (44640) Direct solar 41.71 W/m^2 (44640) PAR 19.29 W/m^2 (44550) UVB 3.33 mW/m^2 (44640) Diffuse solar 27.53 W/m^2 (44640) Downwelling infrared 290.44 W/m^2 (44640) Upwelling infrared 314.85 W/m^2 (44640) Air temperature 1.40 Deg. C (44640) Wind 3.32 m/s (44640) Relative humidity 74.51 % (44640) Station pressure 975.95 mb (44640) Net solar 30.16 W/m^2 (44640) Net infrared -25.20 W/m^2 (44640) Total net radiation 4.96 W/m^2 (44640) Conversion factor 0.4787 (10586) Transmission 0.2742 (10586) Albedo -9999.9004 ( 5362) Specific humidity 3.3543 (44640) Virtual temperature 1.9577 (44640)