Weather Summary for February 20, 2008 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	23.2 F ( -4.87 C)	04:22:23	43.0 F ( 6.13 C)	11:44:23	33.1 F ( 0.63 C)	32.3 F ( 0.17 C)
Humidity	45.5%	11:24:23	93.7%	23:30:23	69.6%	71.2%
Dew Point	17.6 F ( -7.99 C)	00:19:23	31.0 F ( -0.57 C)	23:30:23	24.3 F ( -4.28 C)	23.6 F ( -4.66 C)
Pressure	29.67 in. Hg (100.5 kPa)	23:45:23	29.88 in. Hg (101.2 kPa)	11:38:23	29.78 in. Hg (100.8 kPa)	29.80 in. Hg (100.9 kPa)
Absolute Pressure	24.83 in. Hg ( 84.1 kPa)	20:02:23	24.97 in. Hg ( 84.6 kPa)	11:28:23	24.90 in. Hg ( 84.3 kPa)	24.89 in. Hg ( 84.3 kPa)
Wind Speed			19.1 mph ( 8.56 m/s) at 230. deg.	05:21:23		0.2 mph ( 0.08 m/s)
Solar Irradiance			1.07 cal/min/cm2 ( 745. W/m2)	12:42:23		0.22 cal/min/cm2 ( 152. W/m2)
Wind Chill	11.8 F (-11.25 C)	05:21:23	42.6 F ( 5.89 C)	15:08:23	27.2 F ( -2.68 C)	31.8 F ( -0.09 C)
Heat Index	23.2 F ( -4.87 C)	04:22:23	43.0 F ( 6.13 C)	11:44:23	33.1 F ( 0.63 C)	32.3 F ( 32.30 C)

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

Monthly rainfall total: 0.80 in. ( 20.3 mm)
Heating degree-days (base 65): 31.9 (integrated value: 32.7)
Cooling degree-days (base 65): 0.0 (integrated value: 0.0)
Growing degree-days (base 40): 0.0 (integrated value: 0.2)
Growing degree-days (base 50): 0.0 (integrated value: 0.0)