Weather Summary for January 18, 2007 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	4.1 F (-15.47 C)	07:22:23	26.4 F ( -3.13 C)	13:51:23	15.3 F ( -9.30 C)	13.4 F (-10.31 C)
Humidity	42.0%	14:27:23	89.0%	05:13:23	65.5%	71.3%
Dew Point	0.9 F (-17.29 C)	07:21:23	9.4 F (-12.53 C)	15:47:23	5.2 F (-14.91 C)	5.3 F (-14.85 C)
Pressure	30.30 in. Hg (102.6 kPa)	01:25:23	30.61 in. Hg (103.7 kPa)	11:30:23	30.45 in. Hg (103.1 kPa)	30.48 in. Hg (103.2 kPa)
Absolute Pressure	25.16 in. Hg ( 85.2 kPa)	00:01:23	25.40 in. Hg ( 86.0 kPa)	11:41:23	25.28 in. Hg ( 85.6 kPa)	25.27 in. Hg ( 85.6 kPa)
Wind Speed			1.1 mph ( 0.51 m/s) at 267. deg.	21:56:23		0.0 mph ( 0.00 m/s)
Solar Irradiance			0.91 cal/min/cm2 ( 633. W/m2)	13:52:23		0.22 cal/min/cm2 ( 150. W/m2)
Wind Chill	3.9 F (-15.60 C)	07:22:23	26.1 F ( -3.29 C)	13:51:23	15.0 F ( -9.44 C)	13.2 F (-10.43 C)
Heat Index	4.1 F (-15.47 C)	07:22:23	26.4 F ( -3.13 C)	13:51:23	15.3 F ( -9.30 C)	13.4 F ( 13.44 C)

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

Monthly rainfall total: 0.47 in. ( 11.9 mm)
Heating degree-days (base 65): 49.7 (integrated value: 51.5)
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)