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
02/28/1970	2100	15.0		26.1	10.9	52	280	8.1							CLR
02/28/1970	1800	15.0		24.1	10.9	56	290	6.9							CLR
02/28/1970	1500	15.0		19.0	9.0	64	280	13.8
02/28/1970	1200	8.0		10.9	8.1	87	290	6.9							CLR
02/28/1970	0900	3.0		15.1	12.0	87	290	5.8						-SHSN FG
02/28/1970	0600	3.0		15.1	12.0	87	260	5.8						-SHSN FG
02/28/1970	0300	1.0		18.0	12.0	77	290	9.2						-SHSN
02/28/1970	0000	1.0		23.0	19.9	87	310	11.5						-SHSN FG
02/27/1970	2100	2.0		27.0	23.0	84	280	13.8						-SHSN FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/27/1970	1800	4.0		28.0	21.9	77	240	19.6						-SN -BLSN
02/27/1970	1500	0.7		23.0	19.9	87	190	9.2						-SN FG
02/27/1970	1200	0.5		19.9	14.0	77	150	8.1						SN
02/27/1970	0900	7.0		18.0	9.0	67	150	9.2
02/27/1970	0600	7.0		15.1	10.0	80	150	9.2
02/27/1970	0300	3.0		17.1	14.0	87	170	8.1						-SHSN
02/27/1970	0000	10.0		17.1	-0.9	44	160	8.1
02/26/1970	2100	15.0		19.0	-0.9	40	180	10.4
02/26/1970	1800	15.0		12.9	-4.0	45	230	11.5							CLR
02/26/1970	1500	15.0		3.0	-5.1	68	240	9.2
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/26/1970	1200	15.0		-11.9	-18.9	69	270	3.5
02/26/1970	0900	15.0		-14.1	-18.9	77	300	6.9							CLR
02/26/1970	0600	15.0		-8.0	-14.1	73	320	6.9							CLR
02/26/1970	0300	7.0		-2.0	-11.9	61	320	20.7
02/26/1970	0000	4.0		3.0	-13.0	46	310	13.8						-BLSN
02/25/1970	2100	8.0		8.1	-4.0	57	320	11.5
02/25/1970	1800	4.0		15.1	7.0	69	320	13.8						-SN -BLSN
02/25/1970	1500	5.5		21.0	19.0	91	320	13.8						-SN
02/25/1970	1200	6.0		28.9	26.1	88	290	11.5						-SHSN FG
02/25/1970	0900	5.0		33.1	32.0	95	290	20.7
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/25/1970	0600	10.0		35.1	27.0	72	240	16.1
02/25/1970	0300	10.0		36.0	24.1	61	230	13.8
02/25/1970	0000	15.0		41.0	19.0	40	250	15.0
02/24/1970	2100	15.0		39.9	19.0	42	250	17.3
02/24/1970	1800	15.0		39.0	19.0	44	270	20.7
02/24/1970	1500	15.0		30.0	19.9	65	260	20.7
02/24/1970	1200	15.0		21.0	15.1	77	230	15.0							CLR
02/24/1970	0900	15.0		19.9	12.9	73	240	12.7							CLR
02/24/1970	0600	15.0		19.9	10.9	67	240	9.2							CLR
02/24/1970	0300	15.0		19.9	10.9	67	230	3.5							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/24/1970	0000	15.0		19.9	10.0	64	290	9.2							CLR
02/23/1970	2100	15.0		26.1	10.0	50	320	13.8							CLR
02/23/1970	1800	15.0		23.0	9.0	54	320	13.8
02/23/1970	1500	7.0		21.0	10.9	64	320	13.8						-SHSN
02/23/1970	1200	15.0		18.0	10.9	73	310	11.5						-SHSN
02/23/1970	0900	15.0		21.0	14.0	73	300	13.8						-SHSN
02/23/1970	0600	15.0		27.0	18.0	68	280	17.3
02/23/1970	0300	10.0		32.0	26.1	78	310	23.0						-SN
02/23/1970	0000	10.0		35.1	28.9	78	310	17.3
02/22/1970	2100	15.0		45.0	27.0	49	270	23.0
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/22/1970	1800	15.0		44.1	28.9	55	240	17.3
02/22/1970	1500	10.0		35.1	27.0	72	250	17.3							CLR
02/22/1970	1200	7.0		28.0	25.0	88	220	19.6							CLR
02/22/1970	0900	5.0		24.1	21.0	87	240	17.3						DZ	CLR
02/22/1970	0600	5.0		21.9	19.0	88	220	11.5
02/22/1970	0300	5.5		21.9	21.0	96	270	16.1						-SN FG
02/22/1970	0000	5.5		19.9	18.0	91	260	11.5						-SN DZ
02/21/1970	2100	2.0		19.0	14.0	80	250	13.8						-SHSN DZ
02/21/1970	1800	1.0		16.0	12.0	84	240	9.2						-SHSN FG
02/21/1970	1500	5.0		12.0	8.1	83	240	13.8						-SHSN FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/21/1970	1200	10.0		8.1	1.0	72	240	10.4
02/21/1970	0900	6.0		9.0	1.9	72	250	16.1						-SHSN -BLSN
02/21/1970	0600	1.0		10.9	7.0	83	270	18.4						-SHSN -BLSN
02/21/1970	0300	2.0		9.0	5.0	83	270	15.0						-SHSN
02/21/1970	0000	15.0		9.0	-5.1	51	280	15.0						-SHSN
02/20/1970	2100	15.0		14.0	1.9	57	290	17.3
02/20/1970	1800	4.0		14.0	7.0	73	300	13.8						-SN -BLSN
02/20/1970	1500	15.0		10.0	3.9	75	280	13.8
02/20/1970	1200	1.0		12.9	7.0	76	250	13.8						-SHSN -BLSN
02/20/1970	0900	1.0		17.1	12.9	83	190	11.5						-SHSN
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/20/1970	0600	7.0		12.9	9.0	83	250	15.0						-SHSN
02/20/1970	0300	7.0		12.0	7.0	79	310	13.8						-SHSN
02/20/1970	0000	15.0		10.9	5.0	76	290	8.1
02/19/1970	2100	15.0		19.9	9.0	61	310	9.2
02/19/1970	1800	3.0		19.9	12.0	70	290	17.3						-SN DZ
02/19/1970	1500	2.0		21.9	16.0	77	320	17.3						-SN DZ
02/19/1970	1200	3.0		30.9	27.0	85	310	13.8						-SN FG
02/19/1970	0900	4.0		36.0	34.0	92	280	8.1						-SN FG
02/19/1970	0600	7.0		42.1	33.1	70	310	13.8
02/19/1970	0300	7.0		45.0	30.0	55	220	13.8
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/19/1970	0000	15.0		42.1	26.1	52	200	6.9
02/18/1970	2100	15.0		48.0	24.1	38	190	15.0
02/18/1970	1800	15.0		48.0	25.0	40	210	17.3
02/18/1970	1500	6.0		36.0	30.0	78	190	9.2						DZ
02/18/1970	1200	10.5		30.9	28.9	92	180	4.6						FG
02/18/1970	0900	7.0		28.9	21.0	71	180	3.5
02/18/1970	0600	7.0		30.0	24.1	78	0	0.0
02/18/1970	0300	10.0		30.0	16.0	55	200	5.8
02/18/1970	0000	10.0		32.0	10.0	39	230	8.1
02/17/1970	2100	15.0		39.9	8.1	26	230	12.7
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/17/1970	1800	15.0		34.0	16.0	47	200	9.2
02/17/1970	1500	15.0		25.0	12.0	57	120	3.5
02/17/1970	1200	10.0		10.0	-2.0	57	150	5.8
02/17/1970	0900	15.0		10.0	1.9	69	150	5.8							CLR
02/17/1970	0600	15.0		12.9	7.0	76	150	9.2							CLR
02/17/1970	0300	8.0		12.0	1.9	63	140	5.8							CLR
02/17/1970	0000	15.0		19.9	3.0	47	0	0.0
02/16/1970	2100	15.0		23.0	3.0	41	0	0.0
02/16/1970	1800	15.0		19.9	7.0	56	30	10.4							CLR
02/16/1970	1500	3.0		14.0	10.0	83	310	9.2						-SHSN
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/16/1970	1200	5.0		6.1	3.0	86	270	5.8						-SHSN FG
02/16/1970	0900	10.0		6.1	3.0	86	290	5.8
02/16/1970	0600	6.0		15.1	12.0	87	310	10.4						-SN FG
02/16/1970	0300	3.0		18.0	17.1	96	320	9.2						-SN FG
02/16/1970	0000	3.0		21.9	21.0	96	300	9.2						-SN FG
02/15/1970	2100	7.0		27.0	21.9	81	280	8.1
02/15/1970	1800	2.0		23.0	19.0	84	140	5.8						-SN FG
02/15/1970	1500	0.7		21.0	18.0	87	150	9.2						-SN FG
02/15/1970	1200	5.0		17.1	14.0	87	140	12.7						-SN FG
02/15/1970	0900	5.0		16.0	12.9	87	130	13.8						FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/15/1970	0600	7.0		14.0	12.9	95	130	11.5
02/15/1970	0300	15.0		10.0	6.1	83	140	13.8						-SN
02/15/1970	0000	15.0		12.0	7.0	79	120	9.2						-SN
02/14/1970	2100	15.0		18.0	-0.9	42	140	9.2
02/14/1970	1800	15.0		14.0	3.9	63	130	4.6
02/14/1970	1500	15.0		1.9	-4.0	75	130	4.6
02/14/1970	1200	15.0		-9.0	-15.0	74	130	4.6
02/14/1970	0900	10.0		-11.9	-20.9	63	130	5.8							CLR
02/14/1970	0600	15.0		-9.0	-20.0	57	130	3.5							CLR
02/14/1970	0300	15.0		-9.0	-18.0	63	320	3.5							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/14/1970	0000	15.0		-4.0	-9.9	74	290	6.9							CLR
02/13/1970	2100	15.0		10.0	-4.0	52	260	13.8							CLR
02/13/1970	1800	15.0		12.0	-2.9	50	310	11.5
02/13/1970	1500	15.0		9.0	1.9	72	290	11.5
02/13/1970	1200	3.0		12.0	6.1	76	320	9.2						-SN
02/13/1970	0900	0.7		17.1	12.0	80	290	11.5						-SN -BLSN
02/13/1970	0600	2.0		17.1	10.9	76	250	15.0						-SN -BLSN
02/13/1970	0300	0.7		16.0	12.0	84	220	11.5						-SHSN
02/13/1970	0000	4.0		18.0	8.1	64	250	11.5						-SHSN
02/12/1970	2100	15.0		18.0	7.0	61	260	11.5
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/12/1970	1800	7.0		19.0	10.0	67	250	12.7						-SN
02/12/1970	1500	1.0		16.0	10.0	76	300	13.8						-SN -BLSN
02/12/1970	1200	3.0		12.9	8.1	80	310	17.3						-SN -BLSN
02/12/1970	0900	2.0		14.0	8.1	76	300	13.8						-SN -BLSN
02/12/1970	0600	2.0		14.0	10.0	83	280	17.3						-SN FG
02/12/1970	0300	3.0		19.9	15.1	81	300	15.0						-SN -BLSN
02/12/1970	0000	1.0		21.9	16.0	77	290	19.6						-SN -BLSN
02/11/1970	2100	2.0		24.1	19.9	83	270	18.4						-SN -BLSN
02/11/1970	1800	1.0		26.1	21.9	84	300	17.3						-SN -BLSN
02/11/1970	1500	1.0		26.1	21.9	84	290	12.7						-SN
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/11/1970	1200	0.5		26.1	26.1	100	290	13.8						-SN
02/11/1970	0900	0.7		28.0	27.0	95	300	11.5						-SN FG
02/11/1970	0600	1.0		28.0	28.0	100	300	9.2						-SN FG
02/11/1970	0300	0.7		30.0	27.0	88	300	10.4						-SN FG
02/11/1970	0000	0.5		30.9	28.0	88	320	10.4						-SN FG
02/10/1970	2100	0.2		33.1	32.0	95	330	9.2						-SN FG
02/10/1970	1800	0.6		33.1	30.9	91	350	10.4						-SN FG
02/10/1970	1500	0.7		33.1	30.9	91	350	4.6						-SN FG
02/10/1970	1200	4.0		33.1	32.0	95	50	4.6						-SN FG
02/10/1970	0900	0.5		33.1	30.9	91	100	5.8						-SN FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/10/1970	0600	2.0		32.0	30.0	92	90	6.9						-SN FG
02/10/1970	0300	0.7		33.1	30.9	91	100	10.4						-SHSN FG
02/10/1970	0000	3.0		34.0	30.9	88	130	9.2						FG
02/09/1970	2100	4.0		35.1	30.9	84	130	13.8						-SHSN FG
02/09/1970	1800	3.0		34.0	30.0	85	150	13.8						-SHSN FG
02/09/1970	1500	5.0		33.1	30.0	88	140	11.5
02/09/1970	1200	1.0		28.9	28.0	96	130	13.8						-SN FG
02/09/1970	0900	1.0		28.9	27.0	92	130	11.5						-SN FG
02/09/1970	0600	0.7		28.9	28.9	100	130	13.8						-SN FG
02/09/1970	0300	0.7		30.0	28.9	95	130	11.5						FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/09/1970	0000	0.7		32.0	28.9	88	120	9.2						-SN FG
02/08/1970	2100	3.0		33.1	28.9	84	110	9.2						DZ
02/08/1970	1800	3.0		34.0	28.0	78	110	6.9						DZ
02/08/1970	1500	3.0		28.9	27.0	92	130	8.1						-SN FG
02/08/1970	1200	2.0		27.0	27.0	100	0	0.0						-SN FG
02/08/1970	0900	7.0		28.9	28.0	96	160	5.8						-SN
02/08/1970	0600	7.0		30.9	24.1	75	160	5.8
02/08/1970	0300	10.0		32.0	19.9	60	150	5.8
02/08/1970	0000	15.0		37.9	17.1	42	140	8.1
02/07/1970	2100	15.0		37.9	14.0	37	160	9.2
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/07/1970	1800	15.0		37.0	23.0	56	120	9.2
02/07/1970	1500	1.0		19.9	19.9	100	150	5.8						FG
02/07/1970	1200	1.0		12.0	9.0	87	0	0.0						FG	CLR
02/07/1970	0900	7.0		15.1	12.0	87	0	0.0							CLR
02/07/1970	0600	7.0		19.9	16.0	84	0	0.0							CLR
02/07/1970	0300	7.0		24.1	18.0	77	0	0.0							CLR
02/07/1970	0000	7.0		28.9	19.9	68	180	3.5
02/06/1970	2100	7.0		32.0	23.0	69	180	5.8
02/06/1970	1800	6.0		30.9	23.0	72	230	5.8						DZ
02/06/1970	1500	2.0		28.0	26.1	92	0	0.0						FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/06/1970	1200	2.0		26.1	23.0	88	140	5.8						FG
02/06/1970	0900	3.0		27.0	24.1	88	130	8.1						FG
02/06/1970	0600	7.0		28.0	23.0	81	140	8.1
02/06/1970	0300	7.0		28.0	21.9	77	150	5.8						-SHSN
02/06/1970	0000	7.0		30.0	21.0	68	170	13.8
02/05/1970	2100	10.0		30.9	25.0	78	170	8.1
02/05/1970	1800	4.0		27.0	23.0	84	160	8.1						-SN FG
02/05/1970	1500	4.0		21.9	19.9	91	190	12.7						-SN FG
02/05/1970	1200	4.0		19.0	17.1	91	180	15.0						-SN
02/05/1970	0900	2.0		17.1	12.9	83	180	13.8						-SN
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/05/1970	0600	2.0		12.9	10.0	88	180	11.5						-SN
02/05/1970	0300	0.5		5.0	-2.0	72	180	11.5						SN
02/05/1970	0000	15.0		3.9	-9.9	51	180	9.2
02/04/1970	2100	15.0		10.0	-9.0	40	220	11.5							CLR
02/04/1970	1800	15.0		6.1	-14.1	37	280	11.5							CLR
02/04/1970	1500	10.0		-2.9	-11.9	64	310	15.0
02/04/1970	1200	7.0		-11.9	-17.0	77	280	5.8
02/04/1970	0900	7.0		-5.1	-9.0	82	320	9.2
02/04/1970	0600	4.0		-2.0	-5.1	86	300	13.8						-SHSN
02/04/1970	0300	5.0		-0.9	-2.0	95	300	9.2						-SHSN
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/04/1970	0000	5.0		3.9	0.0	83	300	6.9						-SHSN
02/03/1970	2100	4.0		10.9	1.9	66	320	17.3						-SHSN
02/03/1970	1800	0.3		10.9	5.0	76	310	11.5						SN
02/03/1970	1500	0.7		16.0	10.9	80	320	17.3						-SHSN
02/03/1970	1200	1.0		21.9	18.0	84	340	11.5						-SN FG
02/03/1970	0900	3.0		27.0	23.0	84	320	6.9						-SN FG
02/03/1970	0600	3.0		33.1	30.9	91	260	11.5						-SN FG
02/03/1970	0300	3.0		36.0	33.1	89	270	11.5						-SN FG
02/03/1970	0000	5.0		41.0	39.0	92	210	11.5						-RA FG
02/02/1970	2100	10.0		43.0	41.0	92	200	11.5						-RA
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/02/1970	1800	10.0		43.0	39.9	88	160	8.1						-RA
02/02/1970	1500	5.0		39.0	36.0	88	160	13.8						-RA FG
02/02/1970	1200	3.0		39.0	35.1	85	140	20.7						-RA
02/02/1970	0900	10.0		42.1	15.1	33	180	11.5
02/02/1970	0600	10.0		37.9	18.0	43	140	6.9
02/02/1970	0300	15.0		39.0	19.9	45	160	8.1
02/02/1970	0000	15.0		39.9	21.0	46	190	11.5
02/01/1970	2100	15.0		42.1	21.9	44	230	17.3
02/01/1970	1800	15.0		41.0	21.0	44	230	11.5							CLR
02/01/1970	1500	15.0		34.0	21.0	58	230	11.5
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/01/1970	1200	15.0		30.9	17.1	55	250	17.3							CLR
02/01/1970	0900	15.0		33.1	19.0	55	250	16.1							CLR
02/01/1970	0600	15.0		32.0	19.9	60	240	16.1							CLR
02/01/1970	0300	10.0		32.0	21.0	63	220	13.8
02/01/1970	0000	10.0		34.0	19.9	56	220	17.3

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