Weather Summary for January 28, 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	19.2 F ( -7.09 C)	02:40:23	32.7 F ( 0.38 C)	14:28:23	26.0 F ( -3.35 C)	25.3 F ( -3.70 C)
Humidity	45.2%	12:19:23	80.1%	22:23:23	62.6%	63.3%
Dew Point	5.7 F (-14.58 C)	00:16:23	20.2 F ( -6.56 C)	23:36:23	13.0 F (-10.57 C)	14.4 F ( -9.80 C)
Pressure	30.17 in. Hg (102.2 kPa)	20:34:23	30.26 in. Hg (102.5 kPa)	11:29:23	30.21 in. Hg (102.3 kPa)	30.22 in. Hg (102.3 kPa)
Absolute Pressure	25.13 in. Hg ( 85.1 kPa)	20:12:23	25.21 in. Hg ( 85.4 kPa)	12:21:23	25.17 in. Hg ( 85.2 kPa)	25.16 in. Hg ( 85.2 kPa)
Wind Speed			1.3 mph ( 0.58 m/s) at 160. deg.	12:36:23		0.0 mph ( 0.01 m/s)
Solar Irradiance			0.47 cal/min/cm2 ( 327. W/m2)	14:27:23		0.17 cal/min/cm2 ( 115. W/m2)
Wind Chill	18.8 F ( -7.34 C)	02:39:23	32.5 F ( 0.29 C)	14:28:23	25.7 F ( -3.53 C)	25.1 F ( -3.84 C)
Heat Index	19.2 F ( -7.09 C)	02:40:23	32.7 F ( 0.38 C)	14:28:23	26.0 F ( -3.35 C)	25.3 F ( 25.34 C)

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

Monthly rainfall total: 3.15 in. ( 80.0 mm)
Heating degree-days (base 65): 39.0 (integrated value: 39.6)
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)