Weather Summary for January 3, 2009 from 00:00:23 to 23:59:23

Brigham Young University, Department of Physics and Astronomy

Eyring Science Center, Provo, Utah

Value	Minimum	at	Maximum	at	Daily Mean	Daily Average
Temperature	10.3 F (-12.04 C)	23:54:23	31.4 F ( -0.35 C)	00:00:23	20.9 F ( -6.19 C)	23.2 F ( -4.90 C)
Humidity	32.8%	12:56:23	88.5%	01:08:23	60.6%	60.0%
Dew Point	2.4 F (-16.43 C)	12:56:23	27.9 F ( -2.27 C)	00:03:23	15.2 F ( -9.35 C)	10.7 F (-11.83 C)
Pressure	29.46 in. Hg ( 99.7 kPa)	00:57:23	30.10 in. Hg (101.9 kPa)	23:51:23	29.78 in. Hg (100.8 kPa)	29.83 in. Hg (101.0 kPa)
Absolute Pressure	24.67 in. Hg ( 83.5 kPa)	00:56:23	25.02 in. Hg ( 84.7 kPa)	23:15:23	24.84 in. Hg ( 84.1 kPa)	24.89 in. Hg ( 84.3 kPa)
Wind Speed			20.0 mph ( 8.92 m/s) at 256. deg.	13:01:23		2.1 mph ( 0.92 m/s)
Solar Irradiance			0.52 cal/min/cm2 ( 364. W/m2)	13:29:23		0.21 cal/min/cm2 ( 146. W/m2)
Wind Chill	6.6 F (-14.10 C)	19:08:23	31.1 F ( -0.49 C)	00:04:23	18.9 F ( -7.30 C)	21.2 F ( -5.99 C)
Heat Index	10.3 F (-12.04 C)	23:54:23	31.4 F ( -0.35 C)	00:00:23	20.9 F ( -6.19 C)	23.2 F ( 23.17 C)

Today's rainfall: 0.00 in. ( 0.0 mm)

Monthly rainfall total: 0.24 in. ( 6.1 mm)
Heating degree-days (base 65): 44.1 (integrated value: 41.8)
Cooling degree-days (base 65): 0.0 (integrated value: 0.0)
Growing degree-days (base 40): 0.0 (integrated value: 0.0)
Growing degree-days (base 50): 0.0 (integrated value: 0.0)