Average variables for Sioux Falls from 1-jan-2017 00:00:00.00 to 31-jan-2017 23:59:00.00 Downwelling global solar 71.24 W/m^2 (44639) Upwelling solar 31.46 W/m^2 (44640) Direct solar 98.78 W/m^2 (44639) PAR 31.33 W/m^2 (44277) UVB 5.42 mW/m^2 (44639) Diffuse solar 39.76 W/m^2 (44640) Downwelling infrared 250.30 W/m^2 (44639) Upwelling infrared 280.97 W/m^2 (44640) Air temperature -6.70 Deg. C (44640) Wind 4.02 m/s (44640) Relative humidity 84.44 % (39074) Station pressure 959.63 mb (44640) Net solar 39.78 W/m^2 (44639) Net infrared -31.40 W/m^2 (44639) Total net radiation 8.39 W/m^2 (44639) Conversion factor 0.4608 (10399) Transmission 0.4827 (10468) Albedo 0.4522 ( 8534) Specific humidity 2.1699 (39074) Virtual temperature -7.3417 (39074) Average variables for Sioux Falls from 1-feb-2017 00:00:00.00 to 28-feb-2017 23:59:00.00 Downwelling global solar 127.66 W/m^2 (40319) Upwelling solar 33.08 W/m^2 (40320) Direct solar 197.02 W/m^2 (40319) PAR 55.57 W/m^2 (40233) UVB 10.37 mW/m^2 (40319) Diffuse solar 47.34 W/m^2 (40319) Downwelling infrared 251.67 W/m^2 (40318) Upwelling infrared 307.17 W/m^2 (40320) Air temperature -0.60 Deg. C (40320) Wind 4.35 m/s (40320) Relative humidity 76.80 % (40203) Station pressure 957.94 mb (40320) Net solar 94.58 W/m^2 (40319) Net infrared -55.61 W/m^2 (40318) Total net radiation 38.94 W/m^2 (40318) Conversion factor 0.4444 (12232) Transmission 0.5968 (12232) Albedo 0.2610 (11336) Specific humidity 3.2562 (40203) Virtual temperature -0.0570 (40203) Average variables for Sioux Falls from 1-mar-2017 00:00:00.00 to 31-mar-2017 23:59:00.00 Downwelling global solar 145.62 W/m^2 (44640) Upwelling solar 41.49 W/m^2 (44640) Direct solar 128.84 W/m^2 (44640) PAR 65.19 W/m^2 (44198) UVB 16.51 mW/m^2 (44640) Diffuse solar 79.45 W/m^2 (44640) Downwelling infrared 275.69 W/m^2 (44639) Upwelling infrared 317.83 W/m^2 (44640) Air temperature 0.62 Deg. C (44640) Wind 4.87 m/s (44603) Relative humidity 75.28 % (44218) Station pressure 963.83 mb (44640) Net solar 104.13 W/m^2 (44640) Net infrared -42.44 W/m^2 (44639) Total net radiation 61.67 W/m^2 (44639) Conversion factor 0.4613 (16592) Transmission 0.4814 (16740) Albedo 0.2784 (14929) Specific humidity 3.3762 (44218) Virtual temperature 1.1813 (44218) Average variables for Sioux Falls from 1-apr-2017 00:00:00.00 to 30-apr-2017 23:59:00.00 Downwelling global solar 174.41 W/m^2 (43199) Upwelling solar 32.88 W/m^2 (43200) Direct solar 149.01 W/m^2 (43199) PAR 77.10 W/m^2 (43095) UVB 23.60 mW/m^2 (43199) Diffuse solar 85.67 W/m^2 (43199) Downwelling infrared 303.68 W/m^2 (43198) Upwelling infrared 358.00 W/m^2 (43200) Air temperature 8.70 Deg. C (43200) Wind 4.41 m/s (43197) Relative humidity 69.42 % (43200) Station pressure 959.05 mb (43200) Net solar 141.53 W/m^2 (43199) Net infrared -54.37 W/m^2 (43198) Total net radiation 87.14 W/m^2 (43198) Conversion factor 0.4611 (18939) Transmission 0.4426 (18939) Albedo 0.1878 (15530) Specific humidity 5.0281 (43200) Virtual temperature 9.5642 (43200) Average variables for Sioux Falls from 1-may-2017 00:00:00.00 to 31-may-2017 23:59:00.00 Downwelling global solar 246.25 W/m^2 (44639) Upwelling solar 49.60 W/m^2 (44640) Direct solar 245.75 W/m^2 (44360) PAR 109.76 W/m^2 (44548) UVB 37.87 mW/m^2 (44362) Diffuse solar 88.06 W/m^2 (44362) Downwelling infrared 320.72 W/m^2 (44633) Upwelling infrared 385.91 W/m^2 (44640) Air temperature 14.15 Deg. C (44640) Wind 4.15 m/s (44632) Relative humidity 61.99 % (44181) Station pressure 956.83 mb (44640) Net solar 196.68 W/m^2 (44639) Net infrared -65.21 W/m^2 (44633) Total net radiation 131.46 W/m^2 (44633) Conversion factor 0.4586 (21625) Transmission 0.5381 (21626) Albedo 0.2053 (19541) Specific humidity 6.3884 (44181) Virtual temperature 15.4047 (44181) Average variables for Sioux Falls from 1-jun-2017 00:00:00.00 to 30-jun-2017 23:59:00.00 Downwelling global solar 291.52 W/m^2 (43199) Upwelling solar 56.27 W/m^2 (43200) Direct solar 306.68 W/m^2 (43199) PAR 129.64 W/m^2 (43053) UVB 48.60 mW/m^2 (43197) Diffuse solar 90.61 W/m^2 (43199) Downwelling infrared 352.54 W/m^2 (43193) Upwelling infrared 425.50 W/m^2 (43200) Air temperature 21.64 Deg. C (43200) Wind 3.80 m/s (43159) Relative humidity 55.48 % (43200) Station pressure 957.05 mb (43198) Net solar 235.28 W/m^2 (43199) Net infrared -72.97 W/m^2 (43193) Total net radiation 162.30 W/m^2 (43193) Conversion factor 0.4522 (21872) Transmission 0.6014 (21872) Albedo 0.1993 (20699) Specific humidity 9.2560 (43200) Virtual temperature 23.2824 (43200) Average variables for Sioux Falls from 1-jul-2017 00:00:00.00 to 31-jul-2017 23:59:00.00 Downwelling global solar 297.28 W/m^2 (44639) Upwelling solar 57.50 W/m^2 (44640) Direct solar 271.19 W/m^2 (41724) PAR 132.68 W/m^2 (44463) UVB 53.96 mW/m^2 (44639) Diffuse solar 93.10 W/m^2 (44635) Downwelling infrared 370.55 W/m^2 (44626) Upwelling infrared 440.33 W/m^2 (44640) Air temperature 23.26 Deg. C (44640) Wind 3.27 m/s (44619) Relative humidity 68.54 % (44640) Station pressure 961.52 mb (44640) Net solar 239.79 W/m^2 (44639) Net infrared -69.79 W/m^2 (44626) Total net radiation 170.06 W/m^2 (44626) Conversion factor 0.4471 (22125) Transmission 0.6288 (22127) Albedo 0.2007 (21491) Specific humidity 12.6572 (44640) Virtual temperature 25.5260 (44640) Average variables for Sioux Falls from 1-aug-2017 00:00:00.00 to 31-aug-2017 23:59:00.00 Downwelling global solar 213.13 W/m^2 (44638) Upwelling solar 37.20 W/m^2 (44638) Direct solar 197.30 W/m^2 (44509) PAR 92.32 W/m^2 (44503) UVB 33.36 mW/m^2 (44317) Diffuse solar 90.43 W/m^2 (44638) Downwelling infrared 358.77 W/m^2 (44269) Upwelling infrared 414.14 W/m^2 (44270) Air temperature 19.27 Deg. C (44267) Wind 2.89 m/s (44517) Relative humidity 77.05 % (44267) Station pressure 962.20 mb (44638) Net solar 175.94 W/m^2 (44638) Net infrared -55.38 W/m^2 (44269) Total net radiation 121.31 W/m^2 (44269) Conversion factor 0.4390 (20337) Transmission 0.5134 (20343) Albedo 0.1794 (18311) Specific humidity 11.1247 (44267) Virtual temperature 21.2431 (44267) Average variables for Sioux Falls from 1-sep-2017 00:00:00.00 to 30-sep-2017 23:59:00.00 Downwelling global solar 178.21 W/m^2 (43198) Upwelling solar 29.56 W/m^2 (43198) Direct solar 192.53 W/m^2 (43198) PAR 77.44 W/m^2 (42969) UVB -9999.90 mW/m^2 (24505) Diffuse solar 72.93 W/m^2 (43198) Downwelling infrared -9999.90 W/m^2 (24498) Upwelling infrared -9999.90 W/m^2 (24501) Air temperature -9999.90 Deg. C (24503) Wind 3.74 m/s (43138) Relative humidity -9999.90 % (24503) Station pressure 960.98 mb (43195) Net solar 148.65 W/m^2 (43198) Net infrared -9999.90 W/m^2 (24498) Total net radiation -9999.90 W/m^2 (24498) Conversion factor 0.4394 (17067) Transmission 0.5395 (17170) Albedo 0.1662 (15926) Specific humidity -9999.9004 (24503) Virtual temperature -9999.9004 (24503) Average variables for Sioux Falls from 1-oct-2017 00:00:00.00 to 31-oct-2017 23:59:00.00 Downwelling global solar 117.56 W/m^2 (43983) Upwelling solar 19.85 W/m^2 (43026) Direct solar 177.62 W/m^2 (43983) PAR 50.77 W/m^2 (43737) UVB 11.05 mW/m^2 (35830) Diffuse solar 38.98 W/m^2 (43984) Downwelling infrared 296.53 W/m^2 (35784) Upwelling infrared 354.80 W/m^2 (34857) Air temperature 9.15 Deg. C (34877) Wind 4.34 m/s (42990) Relative humidity 64.90 % (34877) Station pressure 965.81 mb (43984) Net solar 99.26 W/m^2 (43025) Net infrared -57.61 W/m^2 (34855) Total net radiation 36.64 W/m^2 (34855) Conversion factor 0.4465 (14014) Transmission 0.5025 (14083) Albedo 0.1649 (11260) Specific humidity 5.0591 (34877) Virtual temperature 10.0167 (34877) Average variables for Sioux Falls from 1-nov-2017 00:00:00.00 to 30-nov-2017 23:59:00.00 Downwelling global solar 78.46 W/m^2 (43200) Upwelling solar 14.46 W/m^2 (43200) Direct solar 117.97 W/m^2 (43200) PAR 33.70 W/m^2 (42947) UVB 6.39 mW/m^2 (43199) Diffuse solar 38.43 W/m^2 (43200) Downwelling infrared 269.88 W/m^2 (43200) Upwelling infrared 317.53 W/m^2 (43200) Air temperature 1.24 Deg. C (43200) Wind 4.22 m/s (43200) Relative humidity 70.69 % (43200) Station pressure 971.83 mb (43200) Net solar 64.00 W/m^2 (43200) Net infrared -47.72 W/m^2 (43200) Total net radiation 16.27 W/m^2 (43200) Conversion factor 0.4397 (10747) Transmission 0.4844 (10936) Albedo 0.1820 ( 9485) Specific humidity 3.1252 (43200) Virtual temperature 1.7669 (43200) Average variables for Sioux Falls from 1-dec-2017 00:00:00.00 to 31-dec-2017 23:59:00.00 Downwelling global solar 67.83 W/m^2 (44638) Upwelling solar 24.26 W/m^2 (44638) Direct solar 102.55 W/m^2 (44638) PAR 29.29 W/m^2 (44444) UVB 3.97 mW/m^2 (42501) Diffuse solar 37.24 W/m^2 (44638) Downwelling infrared 241.89 W/m^2 (44638) Upwelling infrared 284.39 W/m^2 (44638) Air temperature -6.22 Deg. C (44638) Wind 4.12 m/s (44638) Relative humidity 75.61 % (44638) Station pressure 973.69 mb (44638) Net solar 43.56 W/m^2 (44638) Net infrared -42.52 W/m^2 (44638) Total net radiation 1.04 W/m^2 (44638) Conversion factor 0.4425 ( 9281) Transmission 0.5254 ( 9281) Albedo 0.3482 ( 8191) Specific humidity 2.1688 (44638) Virtual temperature -5.8618 (44638)