Weather Summary for January 11, 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	21.2 F ( -5.98 C)	00:04:23	42.3 F ( 5.74 C)	15:55:23	31.8 F ( -0.12 C)	28.6 F ( -1.91 C)
Humidity	42.4%	16:15:23	84.9%	00:30:23	63.7%	69.7%
Dew Point	15.7 F ( -9.03 C)	10:39:23	23.3 F ( -4.82 C)	23:42:23	19.5 F ( -6.93 C)	19.5 F ( -6.93 C)
Pressure	30.32 in. Hg (102.7 kPa)	23:57:23	30.48 in. Hg (103.2 kPa)	11:43:23	30.40 in. Hg (102.9 kPa)	30.41 in. Hg (103.0 kPa)
Absolute Pressure	25.31 in. Hg ( 85.7 kPa)	23:23:23	25.45 in. Hg ( 86.2 kPa)	16:18:23	25.38 in. Hg ( 85.9 kPa)	25.36 in. Hg ( 85.9 kPa)
Wind Speed			1.3 mph ( 0.58 m/s) at 335. deg.	18:39:23		0.0 mph ( 0.01 m/s)
Solar Irradiance			0.67 cal/min/cm2 ( 469. W/m2)	13:16:23		0.19 cal/min/cm2 ( 136. W/m2)
Wind Chill	21.0 F ( -6.10 C)	00:46:23	42.0 F ( 5.58 C)	16:17:23	31.5 F ( -0.26 C)	28.3 F ( -2.03 C)
Heat Index	21.2 F ( -5.98 C)	00:04:23	42.3 F ( 5.74 C)	15:55:23	31.8 F ( -0.12 C)	28.6 F ( 28.56 C)

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

Monthly rainfall total: 0.92 in. ( 23.4 mm)
Heating degree-days (base 65): 33.2 (integrated value: 36.4)
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)