Weather Summary for February 18, 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	15.2 F ( -9.32 C)	07:13:23	42.7 F ( 5.93 C)	14:24:23	29.0 F ( -1.69 C)	26.5 F ( -3.03 C)
Humidity	35.0%	12:33:23	91.5%	04:13:23	63.3%	68.7%
Dew Point	10.0 F (-12.24 C)	09:17:23	22.2 F ( -5.42 C)	16:21:23	16.1 F ( -8.83 C)	16.5 F ( -8.58 C)
Pressure	30.03 in. Hg (101.7 kPa)	23:59:23	30.27 in. Hg (102.5 kPa)	12:02:23	30.15 in. Hg (102.1 kPa)	30.13 in. Hg (102.0 kPa)
Absolute Pressure	25.05 in. Hg ( 84.8 kPa)	22:22:23	25.25 in. Hg ( 85.5 kPa)	12:06:23	25.15 in. Hg ( 85.2 kPa)	25.12 in. Hg ( 85.1 kPa)
Wind Speed			1.1 mph ( 0.51 m/s) at 174. deg.	23:06:23		0.0 mph ( 0.01 m/s)
Solar Irradiance			0.97 cal/min/cm2 ( 676. W/m2)	12:43:23		0.28 cal/min/cm2 ( 198. W/m2)
Wind Chill	15.1 F ( -9.37 C)	07:14:23	42.3 F ( 5.74 C)	14:24:23	28.7 F ( -1.81 C)	26.3 F ( -3.15 C)
Heat Index	15.2 F ( -9.32 C)	07:13:23	42.7 F ( 5.93 C)	14:24:23	29.0 F ( -1.69 C)	26.5 F ( 26.55 C)

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

Monthly rainfall total: 0.80 in. ( 20.3 mm)
Heating degree-days (base 65): 36.0 (integrated value: 38.4)
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)