Weather Summary for January 7, 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	25.8 F ( -3.44 C)	23:13:23	49.2 F ( 9.57 C)	14:07:23	37.5 F ( 3.06 C)	33.9 F ( 1.05 C)
Humidity	42.0%	14:07:23	96.1%	07:08:23	69.1%	78.0%
Dew Point	22.7 F ( -5.15 C)	11:28:23	30.2 F ( -0.99 C)	00:28:23	26.5 F ( -3.07 C)	27.1 F ( -2.74 C)
Pressure	29.93 in. Hg (101.4 kPa)	06:25:23	30.11 in. Hg (102.0 kPa)	11:34:23	30.02 in. Hg (101.7 kPa)	30.01 in. Hg (101.6 kPa)
Absolute Pressure	24.98 in. Hg ( 84.6 kPa)	06:25:23	25.19 in. Hg ( 85.3 kPa)	11:32:23	25.09 in. Hg ( 85.0 kPa)	25.08 in. Hg ( 84.9 kPa)
Wind Speed			5.0 mph ( 2.25 m/s) at 160. deg.	00:17:23		0.1 mph ( 0.06 m/s)
Solar Irradiance			1.17 cal/min/cm2 ( 814. W/m2)	14:19:23		0.16 cal/min/cm2 ( 110. W/m2)
Wind Chill	25.5 F ( -3.61 C)	23:14:23	48.8 F ( 9.32 C)	14:10:23	37.1 F ( 2.86 C)	33.6 F ( 0.91 C)
Heat Index	25.8 F ( -3.44 C)	23:13:23	49.2 F ( 9.57 C)	14:07:23	37.5 F ( 3.06 C)	33.9 F ( 33.89 C)

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

Monthly rainfall total: 0.89 in. ( 22.6 mm)
Heating degree-days (base 65): 27.5 (integrated value: 31.1)
Cooling degree-days (base 65): 0.0 (integrated value: 0.0)
Growing degree-days (base 40): 0.0 (integrated value: 0.9)
Growing degree-days (base 50): 0.0 (integrated value: 0.0)