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
02/28/1971	2100	15.0		37.9	19.9	47	240	23.0
02/28/1971	1800	15.0		37.9	18.0	43	260	17.3
02/28/1971	1500	15.0		33.1	19.9	58	240	23.0
02/28/1971	1200	15.0		30.0	18.0	60	240	25.3						-SHSN
02/28/1971	0900	7.0		30.9	19.0	60	250	25.3
02/28/1971	0600	7.0		35.1	21.0	56	250	23.0
02/28/1971	0300	7.0		41.0	21.9	46	250	17.3							CLR
02/28/1971	0000	15.0		43.0	23.0	44	230	13.8							CLR
02/27/1971	2100	15.0		46.0	21.9	38	240	17.3							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/27/1971	1800	15.0		43.0	23.0	44	230	17.3							CLR
02/27/1971	1500	15.0		39.9	28.9	64	250	11.5
02/27/1971	1200	7.0		44.1	43.0	96	270	17.3						-RA
02/27/1971	0900	1.0		42.1	42.1	100	160	11.5						-RA FG
02/27/1971	0600	3.0		41.0	39.9	95	160	11.5						-RA FG
02/27/1971	0300	7.0		45.0	33.1	62	130	17.3
02/27/1971	0000	7.0		48.0	30.9	51	140	10.4
02/26/1971	2100	15.0		51.1	33.1	50	150	13.8
02/26/1971	1800	15.0		51.1	33.1	50	180	9.2
02/26/1971	1500	15.0		45.0	34.0	65	150	8.1
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/26/1971	1200	7.0		37.9	33.1	82	140	5.8
02/26/1971	0900	7.0		34.0	28.0	78	140	6.9
02/26/1971	0600	7.0		30.0	26.1	85	130	4.6							CLR
02/26/1971	0300	7.0		32.0	24.1	72	180	4.6							CLR
02/26/1971	0000	7.0		37.0	23.0	56	210	4.6							CLR
02/25/1971	2100	15.0		41.0	21.0	44	270	11.5							CLR
02/25/1971	1800	15.0		35.1	23.0	61	250	6.9							CLR
02/25/1971	1500	4.0		28.0	25.0	88	250	9.2						-SN
02/25/1971	1200	7.0		28.0	21.9	77	280	8.1
02/25/1971	0900	7.0		28.0	21.9	77	300	12.7
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/25/1971	0600	5.0		28.0	24.1	84	260	12.7						-SN FG
02/25/1971	0300	7.0		27.0	25.0	92	210	4.6
02/25/1971	0000	15.0		28.0	21.0	74	290	6.9
02/24/1971	2100	10.0		28.9	21.9	74	250	9.2
02/24/1971	1800	3.0		30.0	25.0	81	280	12.7						-SN DZ
02/24/1971	1500	2.0		28.0	26.1	92	270	9.2						-SN FG
02/24/1971	1200	3.0		28.0	26.1	92	280	13.8						-FZDZ FG
02/24/1971	0900	3.0		28.9	25.0	84	280	9.2						-SHSN
02/24/1971	0600	2.0		28.9	27.0	92	290	12.7						-SHSN
02/24/1971	0300	2.0		28.0	26.1	92	280	13.8						-SHSN
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/24/1971	0000	2.0		27.0	25.0	92	260	15.0						-SHSN
02/23/1971	2100	0.5		28.9	24.1	81	230	13.8						SHSN
02/23/1971	1800	4.0		32.0	21.0	63	240	11.5						-SHSN
02/23/1971	1500	7.0		30.0	25.0	81	240	11.5
02/23/1971	1200	3.0		36.0	33.1	89	230	11.5						FG
02/23/1971	0900	1.0		37.0	37.0	100	180	10.4						FG
02/23/1971	0600	1.0		36.0	36.0	100	140	11.5						-RA FG
02/23/1971	0300	3.0		36.0	35.1	96	140	17.3						-SHRA
02/23/1971	0000	0.7		35.1	35.1	100	130	17.3						FG
02/22/1971	2100	7.0		35.1	33.1	92	130	15.0
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/22/1971	1800	5.0		35.1	33.1	92	120	16.1						-RA FG
02/22/1971	1500	3.0		33.1	32.0	95	120	11.5						-RA FG
02/22/1971	1200	3.0		30.9	28.9	92	120	13.8						-FZDZ FG
02/22/1971	0900	3.0		28.9	27.0	92	100	6.9						FG
02/22/1971	0600	3.0		30.0	28.0	92	60	4.6						FG
02/22/1971	0300	3.0		30.9	28.0	88	0	0.0						FG
02/22/1971	0000	4.0		30.0	28.0	92	0	0.0						FG
02/21/1971	2100	3.0		30.9	28.9	92	300	9.2						FG
02/21/1971	1800	3.0		30.9	30.0	96	290	11.5
02/21/1971	1500	3.0		30.9	28.9	92	280	8.1						-SHSN FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/21/1971	1200	1.0		30.9	30.9	100	290	11.5						-FZDZ FG
02/21/1971	0900	2.0		30.9	30.0	96	270	11.5						-FZDZ FG
02/21/1971	0600	3.0		33.1	33.1	100	280	11.5						-RA FG
02/21/1971	0300	2.0		34.0	32.0	92	280	13.8						-SN FG
02/21/1971	0000	5.5		34.0	33.1	96	300	11.5						-SN FG
02/20/1971	2100	3.0		39.9	37.9	92	250	11.5						-RA FG
02/20/1971	1800	3.0		44.1	43.0	96	190	9.2						-RA FG
02/20/1971	1500	3.0		39.9	37.9	92	150	11.5						-RA FG
02/20/1971	1200	5.0		39.0	37.9	95	140	9.2						FG
02/20/1971	0900	2.0		39.9	39.0	96	140	13.8						-RA FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/20/1971	0600	6.0		39.0	35.1	85	140	13.8						-RA
02/20/1971	0300	7.0		39.0	34.0	81	130	13.8
02/20/1971	0000	7.0		39.0	36.0	88	140	13.8
02/19/1971	2100	10.0		39.0	35.1	85	130	13.8
02/19/1971	1800	6.0		37.0	34.0	88	130	9.2						FG
02/19/1971	1500	2.0		34.0	33.1	96	120	9.2						-DZ FG
02/19/1971	1200	1.0		33.1	33.1	100	120	3.5						-DZ FG
02/19/1971	0900	0.5		32.0	32.0	100	0	0.0						SHSN FG
02/19/1971	0600	7.0		35.1	30.0	81	0	0.0
02/19/1971	0300	7.0		39.9	28.9	64	300	8.1
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/19/1971	0000	7.0		42.1	27.0	54	270	11.5
02/18/1971	2100	15.0		45.0	28.0	51	270	17.3
02/18/1971	1800	15.0		42.1	32.0	67	250	9.2
02/18/1971	1500	4.0		32.0	30.0	92	230	11.5
02/18/1971	1200	2.0		30.0	28.9	95	260	9.2						FG
02/18/1971	0900	7.0		30.9	28.9	92	260	9.2
02/18/1971	0600	7.0		33.1	30.0	88	250	13.8
02/18/1971	0300	2.0		32.0	30.0	92	240	11.5						-SN
02/18/1971	0000	2.0		32.0	30.9	95	280	13.8						-SN
02/17/1971	2100	1.0		34.0	34.0	100	280	15.0						-SN FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/17/1971	1800	3.0		32.0	32.0	100	210	10.4						PL FG
02/17/1971	1500	2.0		30.0	23.0	74	180	15.0						-SN
02/17/1971	1200	7.0		24.1	19.0	80	140	11.5
02/17/1971	0900	7.0		21.0	17.1	84	140	11.5
02/17/1971	0600	7.0		14.0	14.0	100	140	4.6
02/17/1971	0300	7.0		14.0	14.0	100	130	3.5
02/17/1971	0000	7.0		15.1	12.9	90	190	3.5
02/16/1971	2100	15.0		24.1	16.0	70	240	9.2
02/16/1971	1800	15.0		26.1	15.1	62	0	0.0
02/16/1971	1500	15.0		19.0	15.1	84	320	6.9
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/16/1971	1200	7.0		10.9	10.9	100	280	5.8
02/16/1971	0900	7.0		16.0	14.0	91	280	5.8							CLR
02/16/1971	0600	2.0		19.9	18.0	91	330	9.2						-SN FG
02/16/1971	0300	2.0		21.9	19.9	91	280	12.7						-SN FG
02/16/1971	0000	2.0		21.0	19.9	95	270	9.2						-SN FG
02/15/1971	2100	3.0		23.0	19.9	87	250	9.2						-SN FG
02/15/1971	1800	2.0		21.9	18.0	84	210	11.5						-SN FG
02/15/1971	1500	2.0		17.1	15.1	91	240	11.5						-SN FG
02/15/1971	1200	2.0		15.1	14.0	95	260	11.5						-SN FG
02/15/1971	0900	3.0		12.9	10.9	91	220	8.1						-SN FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/15/1971	0600	7.0		12.0	5.0	72	230	9.2
02/15/1971	0300	7.0		12.0	1.0	60	260	10.4
02/15/1971	0000	7.0		12.9	-0.9	53	280	11.5							CLR
02/14/1971	2100	15.0		16.0	6.1	64	250	11.5							CLR
02/14/1971	1800	7.0		17.1	3.9	55	280	11.5							CLR
02/14/1971	1500	7.0		10.9	3.9	72	300	16.1
02/14/1971	1200	1.0		8.1	3.0	79	260	11.5						-SN -BLSN
02/14/1971	0900	2.0		8.1	3.9	82	270	11.5						-SN
02/14/1971	0600	1.0		10.0	7.0	87	320	13.8						-SN -BLSN
02/14/1971	0300	0.5		14.0	12.0	91	320	15.0						-SN -BLSN
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/14/1971	0000	0.5		14.0	10.9	87	330	16.1						-SN -BLSN
02/13/1971	2100	0.5		17.1	15.1	91	350	11.5						-SN FG
02/13/1971	1800	0.7		23.0	19.9	87	350	9.2						-SN FG
02/13/1971	1500	0.5		30.0	28.0	92	10	10.4						-SN FG
02/13/1971	1200	0.5		33.1	33.1	100	10	6.9						SN FG
02/13/1971	0900	1.0		34.0	34.0	100	90	4.6						-SN FG
02/13/1971	0600	7.0		34.0	30.9	88	0	0.0
02/13/1971	0300	7.0		35.1	33.1	92	0	0.0
02/13/1971	0000	7.0		39.0	33.1	79	0	0.0
02/12/1971	2100	7.0		39.9	30.0	67	180	11.5
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/12/1971	1800	7.0		39.0	32.0	75	180	11.5						-RA
02/12/1971	1500	6.0		37.0	30.0	75	200	11.5						-SHSN
02/12/1971	1200	6.0		37.0	32.0	81	210	6.9						-SN
02/12/1971	0900	4.0		35.1	34.0	95	200	16.1						-SHSN
02/12/1971	0600	5.0		37.9	37.9	100	240	17.3						-SHSN
02/12/1971	0300	7.0		36.0	23.0	58	180	11.5
02/12/1971	0000	7.0		34.0	19.0	53	180	11.5
02/11/1971	2100	15.0		35.1	18.0	49	170	13.8
02/11/1971	1800	15.0		30.9	14.0	48	200	13.8
02/11/1971	1500	15.0		23.0	8.1	52	170	13.8
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/11/1971	1200	7.0		17.1	5.0	58	230	16.1
02/11/1971	0900	7.0		12.9	5.0	70	220	9.2							CLR
02/11/1971	0600	7.0		10.0	3.0	72	190	6.9							CLR
02/11/1971	0300	7.0		12.0	5.0	72	240	11.5
02/11/1971	0000	7.0		10.9	3.9	72	240	13.8
02/10/1971	2100	4.0		12.0	3.9	69	260	13.8						-SHSN
02/10/1971	1800	4.0		9.0	0.0	66	230	17.3						-SN -BLSN
02/10/1971	1500	2.0		5.0	-5.1	62	230	13.8						-SN -BLSN
02/10/1971	1200	2.0		1.9	-7.1	65	240	17.3						-SN -BLSN
02/10/1971	0900	3.0		3.0	-6.0	65	240	17.3						-SN -BLSN
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/10/1971	0600	7.0		3.9	-6.0	62	270	13.8						-SN
02/10/1971	0300	1.0		7.0	1.0	76	240	13.8						-SN
02/10/1971	0000	2.0		8.1	-2.9	60	280	13.8						-SN
02/09/1971	2100	2.0		10.0	1.9	69	280	17.3						-SN -BLSN
02/09/1971	1800	1.0		12.9	8.1	80	290	17.3						-SN -BLSN
02/09/1971	1500	1.0		12.0	8.1	83	290	17.3						-SN -BLSN
02/09/1971	1200	0.5		16.0	12.0	84	310	15.0						-SN -BLSN
02/09/1971	0900	0.6		18.0	15.1	88	310	16.1						SN -BLSN
02/09/1971	0600	1.0		24.1	21.9	91	310	10.4						-SN FG
02/09/1971	0300	0.7		27.0	27.0	100	10	6.9						-SN FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/09/1971	0000	0.0		30.9	30.9	100	350	11.5						+SN FG
02/08/1971	2100	0.5		30.9	30.0	96	60	10.4						SN FG
02/08/1971	1800	4.0		32.0	30.0	92	100	6.9						-SN FG
02/08/1971	1500	6.0		28.9	27.0	92	50	6.9						FG
02/08/1971	1200	5.0		28.0	26.1	92	0	0.0						-SN FG
02/08/1971	0900	5.0		27.0	26.1	96	0	0.0						-SN
02/08/1971	0600	7.0		28.0	26.1	92	120	6.9
02/08/1971	0300	3.0		27.0	25.0	92	130	16.1						-SN FG
02/08/1971	0000	1.0		26.1	25.0	95	130	13.8						-SN FG
02/07/1971	2100	1.0		27.0	26.1	96	110	10.4						-SN FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/07/1971	1800	0.7		26.1	25.0	95	120	10.4						-SN FG
02/07/1971	1500	1.0		21.0	21.0	100	120	6.9						-SN FG
02/07/1971	1200	7.0		10.9	10.0	96	130	5.8
02/07/1971	0900	7.0		10.9	10.9	100	130	3.5							CLR
02/07/1971	0600	7.0		15.1	15.1	100	0	0.0							CLR
02/07/1971	0300	7.0		18.0	15.1	88	0	0.0							CLR
02/07/1971	0000	7.0		26.1	14.0	59	260	11.5							CLR
02/06/1971	2100	15.0		33.1	16.0	48	260	15.0							CLR
02/06/1971	1800	15.0		30.9	18.0	58	230	17.3
02/06/1971	1500	10.0		26.1	19.0	74	250	16.1
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/06/1971	1200	7.0		26.1	16.0	65	230	13.8
02/06/1971	0900	7.0		27.0	17.1	65	250	16.1
02/06/1971	0600	7.0		28.9	19.0	66	230	17.3
02/06/1971	0300	7.0		30.9	21.0	66	260	15.0
02/06/1971	0000	7.0		33.1	24.1	69	240	15.0
02/05/1971	2100	15.0		42.1	27.0	54	220	17.3
02/05/1971	1800	7.0		37.0	36.0	95	170	11.5
02/05/1971	1500	3.0		33.1	32.0	95	130	13.8						-RA FG
02/05/1971	1200	3.0		32.0	30.0	92	130	17.3						-FZRA FG
02/05/1971	0900	2.0		28.9	27.0	92	130	23.0
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/05/1971	0600	2.0		26.1	25.0	95	140	17.3
02/05/1971	0300	3.0		23.0	19.9	87	140	15.0						FG
02/05/1971	0000	2.0		21.9	19.0	88	140	11.5
02/04/1971	2100	4.0		21.9	18.0	84	130	17.3						-SN FG
02/04/1971	1800	3.0		18.0	14.0	84	130	17.3						-SN FG
02/04/1971	1500	4.0		16.0	12.9	87	140	13.8						-SHSN FG
02/04/1971	1200	7.0		15.1	12.0	87	140	17.3
02/04/1971	0900	7.0		12.0	10.0	91	140	11.5
02/04/1971	0600	7.0		12.0	10.0	91	140	9.2
02/04/1971	0300	5.0		14.0	10.9	87	150	10.4						-SN
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/04/1971	0000	7.0		17.1	10.0	73	140	6.9
02/03/1971	2100	15.0		19.9	6.1	54	140	6.9
02/03/1971	1800	15.0		18.0	-4.0	36	140	6.9
02/03/1971	1500	7.0		7.0	-5.1	56	140	6.9
02/03/1971	1200	6.0		1.0	-6.0	71	140	4.6						-SN
02/03/1971	0900	7.0		-8.0	-14.1	73	0	0.0
02/03/1971	0600	7.0		-9.9	-18.0	66	140	4.6							CLR
02/03/1971	0300	7.0		-8.0	-16.1	66	130	3.5							CLR
02/03/1971	0000	7.0		-4.0	-14.1	60	270	5.8							CLR
02/02/1971	2100	15.0		1.9	-11.9	51	270	11.5
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/02/1971	1800	5.0		-2.0	-13.0	58	280	17.3						-SHSN -BLSN
02/02/1971	1500	3.0		-6.0	-14.1	66	270	13.8						-SHSN DZ
02/02/1971	1200	3.0		-5.1	-14.1	64	240	10.4						-BLSN	CLR
02/02/1971	0900	3.0		-2.9	-11.0	67	250	11.5						-BLSN	CLR
02/02/1971	0600	5.0		-2.0	-11.0	64	250	13.8						-SHSN -BLSN
02/02/1971	0300	3.0		-0.9	-9.9	64	250	13.8						-SHSN
02/02/1971	0000	2.0		0.0	-11.0	58	260	11.5						-SHSN
02/01/1971	2100	5.0		-2.0	-14.1	55	270	17.3						-SN
02/01/1971	1800	5.5		-0.9	-13.0	55	280	17.3						-SN -BLSN
02/01/1971	1500	5.5		-7.1	-16.1	63	260	13.8						-SN DZ
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
02/01/1971	1200	3.0		-6.0	-16.1	60	250	10.4						-SN
02/01/1971	0900	3.0		-5.1	-14.1	64	240	10.4						-SN
02/01/1971	0600	7.0		-6.0	-14.1	66	240	8.1							CLR
02/01/1971	0300	7.0		-7.1	-11.9	78	280	11.5							CLR
02/01/1971	0000	4.0		-2.9	-11.0	67	270	13.8						-SN

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