Weather Averages for Aldan, PA

7-day Forecast / 10-day Forecast

Latitude: 39°53'N, Longitude: 75°15'W, Elevation: 5.0 ft, Distance: 3.74 mi Aldan, PA Averages »

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 30 years	°F	54	30	32	42	52	62	71	76	75	68	56	46	35
Average high temperature over 30 years	°F	63	37	41	51	62	73	81	86	84	77	66	55	43
Average low temperature over 30 years	°F	45	22	24	33	42	52	61	67	66	58	46	37	28
Highest recorded temperature over 49 years	°F	104	73	73	84	93	96	100	104	100	100	89	84	71
Lowest recorded temperature over 49 years	°F	-7	-7	-4	6	19	28	44	51	44	35	24	15	1
Average number of days above 90°F over 30 years	days	24	-	-	-	0.3	1.1	5	9.6	6.3	1.7	-	-	-
Average precipitation over 30 years	in	41.4	3.2	2.8	3.5	3.6	3.8	3.7	4.3	3.8	3.4	2.6	3.3	3.4
Average number of days below 32°F over 30 years	days	91	25	21	13	2	-	-	-	-	-	1.1	8.5	20
Average number of days below 0°F over 30 years	days	0.4	0.3	0.1	-	-	-	-	-	-	-	-	-	-
Average snowfall over 30 years	in	23.3	7.8	7.5	3.3	0.5	-	-	-	-	-	0.1	0.6	3.4
Most rain reported in a day over 49 years	in	4.8	2.3	2.0	2.3	2.4	2.5	4.6	4.4	4.8	4.7	3.8	4.0	2.3
Most rain reported in a month over 49 years	in	56.5	8.9	6.4	7.0	8.1	7.4	7.9	10.4	9.7	8.8	6.0	9.1	8.5
Least rain reported in a month over 49 years	in	29.3	0.5	0.8	0.7	0.5	0.5	0.1	0.6	0.5	0.4	0.1	0.3	0.3
Heating degree days over 30 years	days	5015	1075	905	702	389	128	13	-	2	48	285	561	907
Cooling degree days over 30 years	days	1139	-	-	1	9	62	215	362	327	144	17	2	-
Most snow reported in a month over 49 years	in	57.0	23.4	27.6	13.4	4.3	-	-	-	-	-	2.1	8.8	18.8

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