Weather Summary for March 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	40.5 F ( 4.73 C)	07:45:23	75.3 F ( 24.08 C)	16:01:23	57.9 F ( 14.40 C)	57.2 F ( 14.01 C)
Humidity	11.0%	15:24:23	56.3%	07:44:23	33.7%	29.5%
Dew Point	15.2 F ( -9.33 C)	15:25:23	27.5 F ( -2.51 C)	03:51:23	21.3 F ( -5.92 C)	22.7 F ( -5.15 C)
Pressure	29.59 in. Hg (100.2 kPa)	05:49:23	29.81 in. Hg (100.9 kPa)	12:13:23	29.70 in. Hg (100.6 kPa)	29.71 in. Hg (100.6 kPa)
Absolute Pressure	24.96 in. Hg ( 84.5 kPa)	06:32:23	25.14 in. Hg ( 85.1 kPa)	12:13:23	25.05 in. Hg ( 84.8 kPa)	25.04 in. Hg ( 84.8 kPa)
Wind Speed			15.7 mph ( 7.03 m/s) at 318. deg.	18:27:23		2.3 mph ( 1.03 m/s)
Solar Irradiance			1.26 cal/min/cm2 ( 881. W/m2)	13:32:23		0.39 cal/min/cm2 ( 271. W/m2)
Wind Chill	38.5 F ( 3.63 C)	07:21:23	75.2 F ( 24.01 C)	16:09:23	56.9 F ( 13.82 C)	56.8 F ( 13.79 C)
Heat Index	40.5 F ( 4.73 C)	07:45:23	75.3 F ( 24.04 C)	16:01:23	57.9 F ( 14.39 C)	57.5 F ( 57.54 C)

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

Monthly rainfall total: 0.42 in. ( 10.7 mm)
Heating degree-days (base 65): 7.1 (integrated value: 9.6)
Cooling degree-days (base 65): 0.0 (integrated value: 1.8)
Growing degree-days (base 40): 17.9 (integrated value: 17.2)
Growing degree-days (base 50): 7.9 (integrated value: 8.9)