Pennsylvania State Climatologist

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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
07/31/1971	2100	6.0		70.0	57.9	65	220	11.5						DZ
07/31/1971	1800	8.0		68.0	57.9	70	240	13.8
07/31/1971	1500	4.0		62.1	61.0	96	220	9.2
07/31/1971	1200	3.0		59.0	59.0	100	250	10.4						FG
07/31/1971	0900	2.0		57.0	57.0	100	0	0.0						-SHRA FG
07/31/1971	0600	3.0		59.0	57.9	96	160	3.5						FG
07/31/1971	0300	5.0		59.0	57.9	96	120	5.8						FG
07/31/1971	0000	7.0		62.1	55.9	80	50	4.6						-SHRA
07/30/1971	2100	15.0		66.0	55.9	70	360	6.9						-SHRA
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/30/1971	1800	15.0		69.1	55.9	63	0	0.0
07/30/1971	1500	10.0		63.0	57.9	83	130	9.2
07/30/1971	1200	3.0		48.0	48.0	100	0	0.0						FG	CLR
07/30/1971	0900	1.0		41.0	41.0	100	0	0.0						FG	CLR
07/30/1971	0600	5.0		44.1	44.1	100	120	5.8						FG	CLR
07/30/1971	0300	7.0		53.1	53.1	100	0	0.0
07/30/1971	0000	15.0		64.0	54.0	69	310	4.6
07/29/1971	2100	15.0		66.9	59.0	75	320	9.2
07/29/1971	1800	7.0		59.0	59.0	100	310	5.8						-SHRA
07/29/1971	1500	4.0		62.1	62.1	100	190	11.5						-RA
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/29/1971	1200	3.0		60.1	60.1	100	190	9.2						-RA
07/29/1971	0900	4.0		60.1	60.1	100	160	5.8
07/29/1971	0600	4.0		64.0	61.0	89	170	5.8
07/29/1971	0300	4.0		62.1	59.0	89	150	5.8						DZ
07/29/1971	0000	10.0		66.9	57.0	70	170	9.2
07/28/1971	2100	15.0		72.0	54.0	53	170	15.0
07/28/1971	1800	15.0		69.1	52.0	54	150	15.0
07/28/1971	1500	15.0		64.9	50.0	58	170	11.5
07/28/1971	1200	15.0		48.9	48.0	96	120	5.8
07/28/1971	0900	7.0		37.0	37.0	100	130	5.8							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/28/1971	0600	7.0		41.0	41.0	100	0	0.0							CLR
07/28/1971	0300	7.0		46.0	44.1	92	0	0.0							CLR
07/28/1971	0000	15.0		60.1	45.0	57	320	8.1							CLR
07/27/1971	2100	15.0		63.0	45.0	51	340	11.5
07/27/1971	1800	15.0		64.0	46.9	53	290	10.4
07/27/1971	1500	15.0		61.0	51.1	69	320	13.8
07/27/1971	1200	10.0		55.0	55.0	100	320	6.9
07/27/1971	0900	3.0		55.0	55.0	100	290	3.5						FG
07/27/1971	0600	4.0		60.1	60.1	100	260	4.6
07/27/1971	0300	4.0		62.1	62.1	100	240	8.1
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/27/1971	0000	6.0		64.0	61.0	89	230	9.2						DZ
07/26/1971	2100	7.0		75.0	66.0	73	220	12.7
07/26/1971	1800	6.0		73.9	66.0	76	200	9.2						DZ
07/26/1971	1500	10.5		66.9	66.9	100	210	9.2
07/26/1971	1200	0.5		63.0	63.0	100	140	3.5
07/26/1971	0900	5.5		63.0	62.1	96	230	5.8
07/26/1971	0600	5.0		61.0	60.1	96	0	0.0
07/26/1971	0300	3.0		59.0	57.9	96	130	3.5
07/26/1971	0000	5.0		70.0	62.1	76	170	5.8						DZ	CLR
07/25/1971	2100	6.0		72.0	60.1	66	210	9.2						DZ
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/25/1971	1800	5.0		72.0	61.0	68	250	6.9						DZ
07/25/1971	1500	4.0		66.0	62.1	87	50	3.5
07/25/1971	1200	3.0		60.1	60.1	100	300	3.5
07/25/1971	0900	2.0		60.1	60.1	100	310	4.6						FG
07/25/1971	0600	2.0		61.0	61.0	100	0	0.0						FG
07/25/1971	0300	1.0		61.0	61.0	100	220	4.6						FG
07/25/1971	0000	1.0		62.1	62.1	100	200	5.8						FG
07/24/1971	2100	3.0		64.9	64.0	96	170	11.5						FG
07/24/1971	1800	0.7		64.0	62.1	93	210	5.8						SHRA
07/24/1971	1500	4.0		68.0	62.1	81	230	11.5						DZ
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/24/1971	1200	3.0		64.9	64.0	96	180	3.5						DZ
07/24/1971	0900	3.0		63.0	60.1	90	140	3.5						DZ
07/24/1971	0600	3.0		64.9	62.1	90	180	3.5						DZ
07/24/1971	0300	3.0		64.9	61.0	87	140	5.8						DZ
07/24/1971	0000	4.0		70.0	62.1	76	180	5.8						DZ
07/23/1971	2100	5.0		79.0	59.0	50	210	11.5						DZ
07/23/1971	1800	4.0		75.0	57.9	55	240	13.8						DZ
07/23/1971	1500	3.0		72.0	60.1	66	210	12.7						DZ
07/23/1971	1200	3.0		61.0	57.9	89	230	4.6
07/23/1971	0900	3.0		53.1	51.1	93	0	0.0
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/23/1971	0600	2.0		60.1	57.9	92	0	0.0
07/23/1971	0300	2.0		57.0	54.0	89	0	0.0
07/23/1971	0000	3.0		68.0	53.1	58	0	0.0						DZ
07/22/1971	2100	3.0		75.0	52.0	44	230	6.9						DZ
07/22/1971	1800	7.0		73.0	52.0	47	190	11.5
07/22/1971	1500	10.0		69.1	53.1	56	220	6.9							CLR
07/22/1971	1200	10.0		54.0	48.9	83	0	0.0							CLR
07/22/1971	0900	5.0		46.9	44.1	89	0	0.0						FG	CLR
07/22/1971	0600	5.0		48.0	46.0	92	120	4.6						FG	CLR
07/22/1971	0300	7.0		53.1	53.1	100	0	0.0							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/22/1971	0000	15.0		68.0	55.0	63	0	0.0
07/21/1971	2100	15.0		68.0	54.0	60	160	3.5
07/21/1971	1800	15.0		70.0	54.0	56	270	6.9
07/21/1971	1500	15.0		66.0	55.0	67	350	5.8
07/21/1971	1200	7.0		50.0	46.0	86	120	4.6							CLR
07/21/1971	0900	7.0		41.0	39.9	95	0	0.0							CLR
07/21/1971	0600	6.0		45.0	45.0	100	0	0.0						FG	CLR
07/21/1971	0300	7.0		50.0	50.0	100	0	0.0							CLR
07/21/1971	0000	15.0		63.0	53.1	70	0	0.0							CLR
07/20/1971	2100	15.0		63.0	54.0	72	320	6.9
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/20/1971	1800	15.0		63.0	48.0	58	330	5.8
07/20/1971	1500	15.0		55.9	48.9	77	340	9.2
07/20/1971	1200	15.0		52.0	48.9	89	320	6.9
07/20/1971	0900	5.0		50.0	50.0	100	340	4.6						FG
07/20/1971	0600	4.0		53.1	53.1	100	360	8.1						FG
07/20/1971	0300	7.0		55.9	55.9	100	350	9.2
07/20/1971	0000	10.0		60.1	57.9	92	360	5.8
07/19/1971	2100	10.0		61.0	57.9	89	0	0.0
07/19/1971	1800	3.0		61.0	57.9	89	290	9.2						FG
07/19/1971	1500	2.0		57.9	55.0	90	160	4.6						-SHRA FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/19/1971	1200	5.0		57.0	53.1	86	140	6.9						DZ
07/19/1971	0900	7.0		52.0	50.0	92	140	8.1
07/19/1971	0600	7.0		46.9	46.9	100	130	5.8							CLR
07/19/1971	0300	7.0		53.1	48.9	85	0	0.0
07/19/1971	0000	15.0		63.0	46.9	55	240	5.8
07/18/1971	2100	15.0		69.1	46.9	45	260	9.2
07/18/1971	1800	15.0		69.1	46.0	43	280	11.5
07/18/1971	1500	15.0		61.0	46.9	59	230	11.5
07/18/1971	1200	15.0		45.0	37.0	73	0	0.0							CLR
07/18/1971	0900	7.0		35.1	35.1	100	0	0.0							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/18/1971	0600	7.0		41.0	41.0	100	0	0.0							CLR
07/18/1971	0300	7.0		46.9	46.9	100	290	5.8							CLR
07/18/1971	0000	15.0		60.1	57.0	89	310	10.4
07/17/1971	2100	15.0		66.0	59.0	78	270	13.8
07/17/1971	1800	7.0		59.0	59.0	100	310	11.5
07/17/1971	1500	3.0		62.1	57.0	83	250	9.2						-SHRA FG
07/17/1971	1200	15.0		63.0	57.0	81	230	17.3
07/17/1971	0900	7.0		59.0	57.0	93	230	8.1							CLR
07/17/1971	0600	7.0		60.1	57.9	92	230	5.8
07/17/1971	0300	7.0		61.0	57.9	89	170	6.9							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/17/1971	0000	10.0		68.0	57.9	70	230	6.9
07/16/1971	2100	10.0		70.0	57.0	63	240	9.2
07/16/1971	1800	10.0		70.0	57.0	63	240	11.5
07/16/1971	1500	10.0		66.0	57.0	72	240	17.3
07/16/1971	1200	5.0		57.0	54.0	89	0	0.0						DZ	CLR
07/16/1971	0900	7.0		55.9	55.0	96	260	3.5						-SHRA
07/16/1971	0600	7.0		57.9	54.0	86	0	0.0						-SHRA
07/16/1971	0300	7.0		55.0	53.1	93	120	6.9
07/16/1971	0000	15.0		64.0	53.1	67	180	5.8
07/15/1971	2100	15.0		72.0	53.1	51	230	9.2
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/15/1971	1800	15.0		73.0	53.1	49	230	11.5
07/15/1971	1500	15.0		66.0	54.0	65	290	4.6
07/15/1971	1200	15.0		50.0	48.0	92	0	0.0							CLR
07/15/1971	0900	1.0		41.0	41.0	100	130	4.6						FG	CLR
07/15/1971	0600	7.0		44.1	44.1	100	240	4.6							CLR
07/15/1971	0300	7.0		51.1	51.1	100	280	6.9							CLR
07/15/1971	0000	15.0		61.0	54.0	77	310	11.5
07/14/1971	2100	15.0		64.0	54.0	69	290	17.3
07/14/1971	1800	15.0		66.0	48.9	54	300	9.2
07/14/1971	1500	15.0		61.0	48.9	64	290	10.4
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/14/1971	1200	15.0		55.0	48.0	77	290	6.9
07/14/1971	0900	7.0		53.1	51.1	93	270	6.9
07/14/1971	0600	5.0		61.0	61.0	100	310	9.2						FG	CLR
07/14/1971	0300	3.0		66.9	64.9	93	210	9.2						DZ
07/14/1971	0000	3.0		70.0	66.0	87	210	15.0						DZ
07/13/1971	2100	7.0		73.9	59.0	59	210	17.3						-SHRA
07/13/1971	1800	10.0		73.0	59.0	61	200	13.8
07/13/1971	1500	10.0		72.0	57.9	61	190	15.0							CLR
07/13/1971	1200	15.0		62.1	51.1	67	220	11.5
07/13/1971	0900	7.0		59.0	48.9	69	140	9.2							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/13/1971	0600	7.0		57.9	46.9	66	150	5.8							CLR
07/13/1971	0300	15.0		57.0	46.9	69	160	4.6							CLR
07/13/1971	0000	15.0		66.9	44.1	43	170	5.8							CLR
07/12/1971	2100	15.0		66.9	44.1	43	130	5.8							CLR
07/12/1971	1800	15.0		66.9	43.0	41	120	5.8							CLR
07/12/1971	1500	15.0		66.0	43.0	43	100	8.1							CLR
07/12/1971	1200	15.0		55.9	46.9	71	0	0.0							CLR
07/12/1971	0900	7.0		46.9	46.0	96	20	4.6							CLR
07/12/1971	0600	7.0		50.0	46.9	89	0	0.0							CLR
07/12/1971	0300	7.0		55.9	55.9	100	40	3.5
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/12/1971	0000	15.0		61.0	59.0	93	0	0.0
07/11/1971	2100	15.0		63.0	59.0	86	100	4.6
07/11/1971	1800	7.0		59.0	59.0	100	100	8.1
07/11/1971	1500	5.0		59.0	59.0	100	120	9.2						-RA FG
07/11/1971	1200	3.0		57.0	57.0	100	0	0.0						FG
07/11/1971	0900	3.0		55.0	55.0	100	0	0.0						FG
07/11/1971	0600	7.0		57.0	57.0	100	0	0.0
07/11/1971	0300	7.0		60.1	59.0	96	0	0.0
07/11/1971	0000	10.0		66.9	57.9	72	300	3.5
07/10/1971	2100	15.0		71.1	57.0	61	320	5.8
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/10/1971	1800	15.0		68.0	55.0	63	150	3.5
07/10/1971	1500	15.0		66.0	54.0	65	0	0.0
07/10/1971	1200	10.0		50.0	50.0	100	0	0.0
07/10/1971	0900	7.0		46.0	46.0	100	0	0.0
07/10/1971	0600	7.0		48.9	48.9	100	0	0.0
07/10/1971	0300	7.0		55.0	50.0	83	0	0.0
07/10/1971	0000	15.0		69.1	55.9	63	320	6.9
07/09/1971	2100	10.0		78.1	59.0	52	300	8.1
07/09/1971	1800	6.0		78.1	66.0	66	330	6.9						DZ
07/09/1971	1500	7.0		73.0	66.9	81	320	10.4
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/09/1971	1200	4.0		64.9	63.0	93	0	0.0
07/09/1971	0900	5.0		63.0	60.1	90	0	0.0						DZ
07/09/1971	0600	6.0		66.9	60.1	78	210	6.9						DZ
07/09/1971	0300	6.0		70.0	60.1	70	190	4.6						DZ
07/09/1971	0000	6.0		73.9	60.1	62	240	5.8						DZ
07/08/1971	2100	6.0		81.0	55.9	42	220	13.8						DZ
07/08/1971	1800	10.0		81.0	57.0	44	270	11.5
07/08/1971	1500	15.0		79.0	59.0	50	230	9.2
07/08/1971	1200	15.0		57.0	55.9	96	130	3.5
07/08/1971	0900	7.0		44.1	44.1	100	0	0.0
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/08/1971	0600	7.0		48.0	48.0	100	130	5.8
07/08/1971	0300	7.0		59.0	55.0	86	0	0.0
07/08/1971	0000	15.0		73.9	54.0	49	290	4.6
07/07/1971	2100	15.0		80.1	53.1	39	310	11.5
07/07/1971	1800	15.0		78.1	55.0	45	310	11.5
07/07/1971	1500	15.0		73.9	55.9	53	300	8.1							CLR
07/07/1971	1200	15.0		60.1	57.9	92	0	0.0
07/07/1971	0900	7.0		50.0	50.0	100	0	0.0							CLR
07/07/1971	0600	7.0		50.0	50.0	100	0	0.0							CLR
07/07/1971	0300	7.0		55.9	55.0	96	0	0.0							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/07/1971	0000	10.0		71.1	55.0	57	300	5.8							CLR
07/06/1971	2100	10.0		73.9	59.0	59	310	11.5
07/06/1971	1800	10.0		73.0	62.1	68	320	9.2
07/06/1971	1500	10.0		66.9	64.0	90	280	15.0
07/06/1971	1200	2.0		62.1	62.1	100	240	10.4
07/06/1971	0900	5.0		60.1	59.0	96	180	10.4
07/06/1971	0600	5.0		66.0	54.0	65	190	6.9						DZ
07/06/1971	0300	5.0		68.0	57.9	70	180	3.5						DZ
07/06/1971	0000	6.0		72.0	60.1	66	150	3.5						DZ
07/05/1971	2100	7.0		75.0	55.9	51	190	9.2
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/05/1971	1800	7.0		77.0	59.0	53	220	11.5
07/05/1971	1500	10.0		71.1	59.0	65	180	6.9
07/05/1971	1200	15.0		63.0	55.9	77	150	6.9
07/05/1971	0900	7.0		59.0	53.1	80	130	5.8							CLR
07/05/1971	0600	7.0		60.1	54.0	80	150	5.8							CLR
07/05/1971	0300	7.0		57.0	57.0	100	140	4.6
07/05/1971	0000	10.0		70.0	53.1	55	210	5.8
07/04/1971	2100	15.0		77.0	53.1	43	220	11.5
07/04/1971	1800	15.0		75.9	54.0	46	210	10.4
07/04/1971	1500	15.0		70.0	54.0	56	200	6.9
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/04/1971	1200	15.0		57.0	48.9	74	120	5.8							CLR
07/04/1971	0900	7.0		45.0	45.0	100	0	0.0							CLR
07/04/1971	0600	7.0		51.1	51.1	100	0	0.0							CLR
07/04/1971	0300	7.0		50.0	50.0	100	0	0.0							CLR
07/04/1971	0000	15.0		69.1	46.9	45	0	0.0							CLR
07/03/1971	2100	15.0		71.1	46.0	40	250	4.6							CLR
07/03/1971	1800	15.0		68.0	45.0	43	100	5.8							CLR
07/03/1971	1500	15.0		63.0	42.1	46	350	10.4							CLR
07/03/1971	1200	15.0		46.9	46.9	100	120	5.8							CLR
07/03/1971	0900	7.0		37.0	37.0	100	0	0.0							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/03/1971	0600	7.0		43.0	43.0	100	0	0.0							CLR
07/03/1971	0300	7.0		46.0	45.0	96	0	0.0							CLR
07/03/1971	0000	15.0		63.0	45.0	51	340	9.2							CLR
07/02/1971	2100	15.0		66.9	52.0	58	340	13.8
07/02/1971	1800	15.0		66.9	54.0	63	330	9.2
07/02/1971	1500	10.0		64.9	55.9	72	360	11.5
07/02/1971	1200	4.0		55.9	55.9	100	350	6.9
07/02/1971	0900	3.0		57.9	57.9	100	320	5.8						FG
07/02/1971	0600	7.0		55.0	55.0	100	0	0.0
07/02/1971	0300	7.0		59.0	57.9	96	0	0.0
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
07/02/1971	0000	15.0		70.0	62.1	76	310	11.5							CLR
07/01/1971	2100	6.0		73.0	69.1	87	300	8.1						DZ
07/01/1971	1800	2.0		72.0	69.1	90	240	9.2						SHRA
07/01/1971	1500	5.5		69.1	69.1	100	200	12.7
07/01/1971	1200	1.0		66.9	66.9	100	220	9.2
07/01/1971	0900	3.0		64.0	64.0	100	230	6.9
07/01/1971	0600	2.0		68.0	66.9	96	180	3.5						TSRA DZ
07/01/1971	0300	3.0		70.0	66.9	90	170	3.5						DZ
07/01/1971	0000	5.0		75.0	66.9	76	210	5.8						DZ

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