The Pennsylvania State Climatologist is a service to the Commonwealth by the College of Earth and Mineral Sciences and Penn State.

Bradford

Climatic Data - Provides the norm's and "records", including Temperatures, heating & cooling degree days, percent of possible sunshine, sky cover, precipitation, relative humidity, and sunrise/set times.

Hourly Observations - Provides hourly weather observations for the period of record.

Daily Weather Archives - Provides the daily maximum temperature, minimum temperature, average temperature, Heating & Cooling Degree Days, Growing Degree Days, Average Dewpoint, Average Relative Humidity, Average Wind Speed, Average Wind Direction, Average Pressure, and the Total Precipitation.

Means & Extremes - Contains the Daily Mean Temperatures and the Daily Extremes (record max, min, precipitation, and snowfall) including the year in which they occurred.

Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	10.0		26.1	19.0	74	350	13.8						-SHSN
01/01/1970	0000	10.0		27.0	16.0	62	30	11.5
01/01/1970	0000	8.0		23.0	21.0	92	0	0.0
01/01/1970	0000	3.0		14.0	12.0	91	0	0.0						FG
01/01/1970	0000	0.5		10.0	10.0	100	150	2.3						FG
01/01/1970	0000	8.0		15.1	10.9	83	0	0.0							CLR
01/01/1970	0000	10.0		19.9	18.0	91	0	0.0
01/01/1970	0000	7.0		23.0	21.0	92	260	4.6
01/01/1970	0000	2.0		28.0	25.0	88	210	9.2						-SHSN FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	0.7		27.0	26.1	96	220	9.2						-SHSN FG
01/01/1970	0000	0.7		27.0	26.1	96	220	8.1						-SHSN FG
01/01/1970	0000	2.0		25.0	21.9	87	160	4.6						-SHSN FG
01/01/1970	0000	3.0		25.0	21.0	84	0	0.0						-SHSN FG
01/01/1970	0000	4.0		24.1	21.9	91	0	0.0						-SHSN FG
01/01/1970	0000	4.0		23.0	21.9	95	0	0.0
01/01/1970	0000	5.0		24.1	21.0	87	220	3.5						DZ
01/01/1970	0000	2.0		27.0	21.0	78	280	11.5						SHSN DZ
01/01/1970	0000	3.0		28.0	19.0	68	280	11.5						-SHSN DZ
01/01/1970	0000	4.0		23.0	18.0	80	250	8.1						-SHSN DZ
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	7.0		18.0	12.9	80	230	4.6
01/01/1970	0000	10.0		17.1	10.9	76	0	0.0
01/01/1970	0000	10.0		16.0	10.9	80	0	0.0
01/01/1970	0000	10.0		16.0	10.0	76	0	0.0
01/01/1970	0000	15.0		23.0	12.0	62	310	3.5
01/01/1970	0000	15.0		30.0	16.0	55	300	8.1
01/01/1970	0000	15.0		28.9	15.1	55	260	6.9
01/01/1970	0000	15.0		21.9	19.0	88	290	4.6
01/01/1970	0000	15.0		-0.9	-5.1	82	0	0.0							CLR
01/01/1970	0000	15.0		7.0	3.9	86	0	0.0							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	15.0		8.1	5.0	87	0	0.0							CLR
01/01/1970	0000	15.0		14.0	9.0	79	330	4.6							CLR
01/01/1970	0000	15.0		19.9	7.0	56	340	5.8							CLR
01/01/1970	0000	15.0		27.0	16.0	62	350	9.2
01/01/1970	0000	15.0		24.1	12.0	59	350	9.2							CLR
01/01/1970	0000	15.0		15.1	3.0	58	340	6.9							CLR
01/01/1970	0000	10.0		0.0	-9.9	61	330	4.6							CLR
01/01/1970	0000	7.0		1.9	-5.1	71	0	0.0							CLR
01/01/1970	0000	7.0		7.0	-2.0	65	30	4.6							CLR
01/01/1970	0000	15.0		10.9	3.9	72	30	4.6							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	15.0		17.1	7.0	63	30	9.2							CLR
01/01/1970	0000	15.0		24.1	12.0	59	360	5.8
01/01/1970	0000	15.0		23.0	10.0	56	360	9.2
01/01/1970	0000	15.0		10.0	-4.0	52	0	0.0							CLR
01/01/1970	0000	7.0		-4.0	-9.9	74	0	0.0							CLR
01/01/1970	0000	10.0		1.0	-4.0	78	0	0.0							CLR
01/01/1970	0000	10.0		3.9	-0.9	79	0	0.0							CLR
01/01/1970	0000	10.0		8.1	1.0	72	0	0.0							CLR
01/01/1970	0000	10.0		17.1	10.9	76	350	4.6
01/01/1970	0000	7.0		24.1	16.0	70	350	8.1						-SHSN
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	4.0		23.0	17.1	77	290	9.2						-SN FG
01/01/1970	0000	1.0		19.0	15.1	84	280	11.5						-SHSN FG
01/01/1970	0000	2.0		16.0	12.0	84	280	8.1						-SHSN FG
01/01/1970	0000	2.0		16.0	12.0	84	290	11.5						-SHSN FG
01/01/1970	0000	5.5		16.0	12.9	87	270	11.5						-SHSN -BLSN
01/01/1970	0000	5.0		12.9	9.0	83	260	17.3						-BLSN
01/01/1970	0000	10.0		15.1	7.0	69	270	11.5
01/01/1970	0000	10.0		17.1	8.1	67	250	17.3
01/01/1970	0000	5.0		14.0	6.1	70	260	19.6						-BLSN
01/01/1970	0000	0.7		7.0	3.0	83	270	13.8						-SHSN -BLSN
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	1.0		3.0	-2.0	78	270	9.2						-SHSN
01/01/1970	0000	4.0		1.0	-4.0	78	240	9.2						-SHSN -BLSN
01/01/1970	0000	6.0		0.0	-4.0	82	240	6.9						-BLSN
01/01/1970	0000	2.0		0.0	-5.1	78	250	13.8						-SN -BLSN
01/01/1970	0000	2.0		1.0	-4.0	78	280	6.9						DZ
01/01/1970	0000	3.0		3.9	-6.0	62	290	13.8						-BLSN
01/01/1970	0000	2.0		3.0	-6.0	65	280	11.5						-BLSN
01/01/1970	0000	3.0		-2.9	-11.0	67	270	13.8						DZ	CLR
01/01/1970	0000	3.0		-8.0	-11.9	82	280	11.5						FG	CLR
01/01/1970	0000	7.0		-8.0	-11.9	82	300	9.2							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	7.0		-6.0	-11.9	74	290	8.1							CLR
01/01/1970	0000	5.0		-2.9	-11.9	64	300	6.9						-SHSN
01/01/1970	0000	10.0		1.0	-6.0	71	320	13.8
01/01/1970	0000	4.0		8.1	1.0	72	320	6.9						-SHSN
01/01/1970	0000	0.7		10.9	8.1	87	300	6.9						-SHSN FG
01/01/1970	0000	1.0		12.9	8.1	80	320	8.1						-SHSN
01/01/1970	0000	0.5		15.1	10.9	83	300	8.1						SHSN
01/01/1970	0000	5.5		19.9	18.0	91	270	11.5						-SHSN
01/01/1970	0000	1.0		19.0	15.1	84	260	9.2						-SHSN
01/01/1970	0000	1.0		18.0	14.0	84	250	8.1						-SHSN FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	7.0		19.0	8.1	61	260	11.5						-SHSN
01/01/1970	0000	15.0		21.0	16.0	80	280	12.7
01/01/1970	0000	15.0		19.9	8.1	59	300	17.3							CLR
01/01/1970	0000	15.0		12.0	9.0	87	260	17.3
01/01/1970	0000	10.0		5.0	0.0	79	260	8.1							CLR
01/01/1970	0000	8.0		9.0	3.9	79	270	6.9						-SHSN
01/01/1970	0000	10.0		12.0	5.0	72	300	11.5							CLR
01/01/1970	0000	10.0		14.0	6.1	70	280	13.8
01/01/1970	0000	10.0		15.1	3.0	58	280	13.8
01/01/1970	0000	10.0		17.1	5.0	58	280	16.1
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	8.0		12.9	5.0	70	270	13.8
01/01/1970	0000	3.0		9.0	-5.1	51	260	11.5						-BLSN
01/01/1970	0000	5.0		3.9	-6.0	62	270	20.7						-BLSN
01/01/1970	0000	10.0		1.0	-6.0	71	240	17.3							CLR
01/01/1970	0000	10.0		1.9	-2.9	79	250	17.3							CLR
01/01/1970	0000	2.0		3.0	-2.9	75	260	17.3						-BLSN
01/01/1970	0000	2.0		3.9	-2.0	75	270	20.7						-BLSN
01/01/1970	0000	2.0		5.0	-2.9	69	280	23.0						-BLSN
01/01/1970	0000	2.0		7.0	1.0	76	280	20.7						-BLSN
01/01/1970	0000	1.0		10.0	6.1	83	290	17.3						-BLSN
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	5.5		21.0	18.0	87	290	20.7						-SHSN -BLSN
01/01/1970	0000	6.0		28.0	25.0	88	240	17.3						-SHSN -BLSN
01/01/1970	0000	10.0		28.0	18.0	65	240	17.3						-SHSN
01/01/1970	0000	10.0		24.1	16.0	70	240	9.2							CLR
01/01/1970	0000	10.0		26.1	15.1	62	250	11.5							CLR
01/01/1970	0000	10.0		27.0	16.0	62	270	13.8
01/01/1970	0000	4.0		21.0	16.0	80	250	11.5						-SN
01/01/1970	0000	2.0		15.1	8.1	73	240	6.9						-SN
01/01/1970	0000	7.0		10.0	7.0	87	250	4.6						-SN
01/01/1970	0000	10.0		6.1	1.0	79	250	4.6							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	5.5		12.0	8.1	83	300	10.4						-SHSN
01/01/1970	0000	5.5		15.1	10.9	83	310	11.5						-SHSN
01/01/1970	0000	1.0		19.0	16.0	87	310	17.3						-SHSN -BLSN
01/01/1970	0000	2.0		19.9	16.0	84	280	13.8						-SHSN -BLSN
01/01/1970	0000	1.0		19.9	15.1	81	270	15.0						-SHSN -BLSN
01/01/1970	0000	4.0		18.0	12.9	80	260	13.8						-SHSN -BLSN
01/01/1970	0000	1.0		16.0	12.9	87	250	12.7						-SHSN -BLSN
01/01/1970	0000	10.0		17.1	12.0	80	270	11.5
01/01/1970	0000	10.0		18.0	12.0	77	260	13.8
01/01/1970	0000	10.0		19.0	6.1	56	260	11.5							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	10.0		18.0	12.0	77	230	17.3
01/01/1970	0000	10.0		21.9	12.9	67	270	13.8
01/01/1970	0000	10.0		19.9	10.9	67	270	17.3
01/01/1970	0000	1.0		15.1	9.0	76	270	16.1						-SN -BLSN
01/01/1970	0000	0.7		12.0	10.0	91	250	12.7						-SN FG
01/01/1970	0000	1.0		10.0	6.1	83	260	10.4						-SN FG
01/01/1970	0000	3.0		8.1	5.0	87	280	11.5						-SN FG
01/01/1970	0000	7.0		3.9	-2.0	75	280	17.3
01/01/1970	0000	4.0		7.0	-0.9	69	260	17.3						-BLSN
01/01/1970	0000	2.0		8.1	0.0	68	290	17.3						-BLSN
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	15.0		3.9	-15.0	40	300	15.0
01/01/1970	0000	3.0		-2.0	-7.1	78	320	17.3						-BLSN
01/01/1970	0000	7.0		-4.0	-8.0	82	290	6.9
01/01/1970	0000	3.0		1.9	-5.1	71	310	9.2						-BLSN
01/01/1970	0000	1.0		5.0	1.9	86	260	9.2						-SHSN -BLSN
01/01/1970	0000	2.0		5.0	1.9	86	280	11.5						-SHSN -BLSN
01/01/1970	0000	7.0		8.1	0.0	68	280	11.5
01/01/1970	0000	2.0		10.9	3.9	72	290	13.8						-SN -BLSN
01/01/1970	0000	2.0		10.0	1.9	69	270	12.7						-SN -BLSN
01/01/1970	0000	5.0		8.1	0.0	68	290	13.8						-SN FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	1.0		7.0	1.0	76	270	8.1						-SN FG
01/01/1970	0000	5.5		6.1	1.9	82	250	13.8						-SN FG
01/01/1970	0000	1.0		6.1	3.0	86	260	13.8						-SN FG
01/01/1970	0000	1.0		6.1	1.9	82	240	11.5						-SN FG
01/01/1970	0000	2.0		7.0	0.0	72	250	8.1						-SN DZ
01/01/1970	0000	2.0		8.1	3.0	79	270	11.5						-SN -BLSN
01/01/1970	0000	2.0		5.0	1.0	83	250	13.8						-BLSN
01/01/1970	0000	3.0		-2.0	-5.1	86	250	9.2						DZ
01/01/1970	0000	7.0		-6.0	-9.9	82	270	8.1							CLR
01/01/1970	0000	7.0		-7.1	-11.0	82	260	6.9						-SHSN
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	7.0		-6.0	-9.9	82	260	6.9						-SHSN
01/01/1970	0000	5.0		-5.1	-9.0	82	270	9.2						DZ
01/01/1970	0000	2.0		-2.0	-13.0	58	280	13.8						-SHSN -BLSN
01/01/1970	0000	1.0		1.9	-7.1	65	270	11.5						-SHSN -BLSN
01/01/1970	0000	1.0		1.9	-6.0	68	270	17.3						-SHSN -BLSN
01/01/1970	0000	3.0		0.0	-7.1	71	260	17.3						-BLSN
01/01/1970	0000	5.5		-2.9	-7.1	81	260	11.5						-SHSN -BLSN
01/01/1970	0000	7.0		-2.9	-7.1	81	280	11.5						-SHSN
01/01/1970	0000	7.0		-4.0	-8.0	82	250	6.9						-SHSN
01/01/1970	0000	6.0		3.0	-0.9	83	290	6.9						-SHSN
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	1.0		12.0	9.0	87	310	11.5						-SHSN FG
01/01/1970	0000	0.7		21.0	17.1	84	300	9.2						-SHSN
01/01/1970	0000	5.5		24.1	19.9	83	240	11.5						-SHSN
01/01/1970	0000	10.5		23.0	19.0	84	240	11.5						-SHSN
01/01/1970	0000	10.0		18.0	14.0	84	240	9.2
01/01/1970	0000	10.0		19.9	15.1	81	280	16.1
01/01/1970	0000	6.0		19.9	15.1	81	270	13.8						-SHSN
01/01/1970	0000	15.0		21.9	15.1	74	310	13.8						-SHSN
01/01/1970	0000	15.0		25.0	12.0	57	280	11.5
01/01/1970	0000	15.0		30.9	10.0	41	340	16.1
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	15.0		32.0	12.0	42	350	6.9
01/01/1970	0000	15.0		18.0	8.1	64	360	3.5
01/01/1970	0000	10.0		10.9	5.0	76	30	3.5
01/01/1970	0000	10.0		12.9	9.0	83	30	9.2							CLR
01/01/1970	0000	10.0		16.0	10.0	76	30	9.2							CLR
01/01/1970	0000	15.0		21.9	12.9	67	20	6.9							CLR
01/01/1970	0000	15.0		28.9	19.9	68	30	16.1
01/01/1970	0000	15.0		37.0	24.1	59	60	6.9
01/01/1970	0000	15.0		35.1	21.0	56	50	8.1
01/01/1970	0000	15.0		28.9	15.1	55	60	3.5							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	15.0		15.1	7.0	69	0	0.0							CLR
01/01/1970	0000	10.0		16.0	9.0	73	0	0.0							CLR
01/01/1970	0000	10.0		19.0	12.0	73	0	0.0							CLR
01/01/1970	0000	10.0		21.9	9.0	56	320	4.6							CLR
01/01/1970	0000	15.0		28.9	12.0	48	270	4.6							CLR
01/01/1970	0000	15.0		37.0	19.9	49	300	11.5							CLR
01/01/1970	0000	15.0		34.0	21.9	60	310	11.5
01/01/1970	0000	15.0		24.1	19.9	83	270	9.2
01/01/1970	0000	7.0		19.9	19.0	96	300	11.5
01/01/1970	0000	15.0		15.1	12.9	90	270	8.1							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	15.0		19.0	17.1	91	290	9.2
01/01/1970	0000	15.0		19.9	10.9	67	290	5.8
01/01/1970	0000	15.0		28.9	16.0	57	290	4.6							CLR
01/01/1970	0000	15.0		32.0	19.9	60	300	11.5							CLR
01/01/1970	0000	15.0		32.0	21.9	65	10	16.1							CLR
01/01/1970	0000	15.0		25.0	19.0	77	300	17.3							CLR
01/01/1970	0000	15.0		19.9	19.0	96	310	6.9							CLR
01/01/1970	0000	15.0		16.0	14.0	91	270	4.6							CLR
01/01/1970	0000	15.0		18.0	16.0	91	280	6.9							CLR
01/01/1970	0000	15.0		21.0	14.0	73	310	8.1							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	15.0		24.1	12.0	59	310	9.2							CLR
01/01/1970	0000	15.0		30.9	19.9	63	330	17.3							CLR
01/01/1970	0000	15.0		30.9	21.0	66	300	9.2							CLR
01/01/1970	0000	15.0		23.0	19.0	84	310	15.0
01/01/1970	0000	7.0		21.0	18.0	87	300	17.3
01/01/1970	0000	3.0		21.9	19.0	88	300	20.7						-SHSN -BLSN
01/01/1970	0000	2.0		21.0	19.0	91	280	13.8						-SHSN -BLSN
01/01/1970	0000	2.0		19.9	18.0	91	270	15.0						-SHSN -BLSN
01/01/1970	0000	2.0		19.9	17.1	88	270	13.8						-SHSN -BLSN
01/01/1970	0000	2.0		21.0	16.0	80	300	11.5						-SHSN -BLSN
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	2.0		21.9	16.0	77	280	13.8						-SHSN -BLSN
01/01/1970	0000	0.5		19.9	16.0	84	280	17.3						-SHSN
01/01/1970	0000	2.0		21.9	17.1	81	270	17.3						-SHSN
01/01/1970	0000	2.0		23.0	19.0	84	250	11.5						-SHSN
01/01/1970	0000	3.0		24.1	17.1	74	280	17.3						-SHSN
01/01/1970	0000	7.0		30.0	23.0	74	240	15.0						-SHSN
01/01/1970	0000	7.0		33.1	27.0	77	240	15.0
01/01/1970	0000	6.0		36.0	33.1	89	250	17.3						FG
01/01/1970	0000	3.0		42.1	41.0	95	190	9.2
01/01/1970	0000	4.0		39.9	39.9	100	160	13.8						-RA FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	4.0		37.9	36.0	92	150	11.5						-RA FG
01/01/1970	0000	3.0		37.0	37.0	100	150	13.8						FG
01/01/1970	0000	2.0		36.0	36.0	100	160	16.1						FG
01/01/1970	0000	2.0		35.1	33.1	92	150	11.5						FG
01/01/1970	0000	3.0		34.0	32.0	92	170	11.5						-SHRA FG
01/01/1970	0000	5.0		34.0	33.1	96	160	11.5						FG
01/01/1970	0000	3.0		34.0	32.0	92	150	11.5						-RA FG
01/01/1970	0000	0.7		33.1	30.9	91	160	11.5						FG
01/01/1970	0000	1.0		33.1	33.1	100	170	11.5						FG
01/01/1970	0000	1.0		33.1	33.1	100	150	18.4						FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
01/01/1970	0000	4.0		34.0	32.0	92	150	11.5						FG
01/01/1970	0000	6.0		34.0	32.0	92	150	8.1						DZ
01/01/1970	0000	6.0		34.0	30.9	88	150	13.8						DZ

Mailing Address:

Pennsylvania State Climatologist
503 Walker Building
University Park, PA 16802

Online:

Data Request Form

E-mail:

psc@meteo.psu.edu

Phone:

814-865-8732