PARACHUTE, COLORADO

Monthly Total Heating Degree Days

(056311)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199205
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
Months with 5 missing days or less use mean for missing day(s)
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.


YEAR(S	JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC		ANN
1981	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	16.00		0.00		4.00		9.50		417.00		689.50		1092.50		2228.50
1982	1289.50		951.00		707.00		487.00		186.00		28.00		3.00		0.00		91.00		514.00		835.50		1109.00		6201.00
1983	1025.50		775.50		701.00		585.00		317.00		46.50		0.00		0.00		57.00		365.00		794.50		1193.50		5860.50
1984	1435.00		1046.50		769.00		569.00		153.00		88.50		0.00		0.00		83.50		577.50		830.00		1098.50		6650.50
1985	1185.50		1034.00		728.50		393.50		147.00		23.50		0.00		0.00		150.00		390.00		826.50		1053.00		5931.50
1986	975.50		695.00		514.00		383.50		173.00		5.50		0.00	z	0.00	z	48.50	z	421.50		767.00		1025.00		4960.00
1987	1168.50		0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	1168.50
1988	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00
1989	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00
1990	0.00	z	0.00	z	0.00	z	233.50	k	161.50	i	0.00	i	0.00	j	0.00	i	29.00	j	306.50	k	480.00	k	861.50	j	0.00
1991	1509.70	a	949.50		533.00	j	505.00		117.00	j	3.50	j	0.00	j	0.00	n	13.50	o	254.00	l	532.50	k	835.00	j	2964.20
1992	1343.00		560.50	i	434.00	j	106.50	r	16.00	x	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	0.00	z	1343.00


Period of Record Statistics
MEAN	1241.53		908.58		683.90		487.17		195.20		34.67		0.60		0.80		78.20		447.50		790.50		1095.25		6160.88
S.D.	188.17		142.52		98.64		84.98		69.85		29.69		1.34		1.79		51.27		81.29		55.95		57.59		357.85
SKEW	-0.04		-0.56		-1.22		-0.16		1.32		1.04		1.50		1.50		0.08		0.69		-1.06		0.60		0.66
MAX	1509.70		1046.50		769.00		585.00		317.00		88.50		3.00		4.00		150.00		577.50		835.50		1193.50		6650.50
MIN	975.50		695.00		514.00		383.50		147.00		5.50		0.00		0.00		9.50		365.00		689.50		1025.00		5860.50
NO YRS	8		6		5		6		5		6		5		5		5		6		6		6		4