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
04/30/1971	2100	10.0		43.0	37.0	79	320	6.9						-SHRA
04/30/1971	1800	15.0		44.1	41.0	88	310	12.7
04/30/1971	1500	7.0		37.9	37.0	96	300	12.7
04/30/1971	1200	0.7		35.1	35.1	100	310	9.2						FG
04/30/1971	0900	0.7		36.0	36.0	100	0	0.0						-DZ FG
04/30/1971	0600	0.5		36.0	36.0	100	300	9.2						-DZ FG
04/30/1971	0300	2.0		35.1	35.1	100	290	8.1						-DZ FG
04/30/1971	0000	4.0		37.0	37.0	100	290	13.8						-RA FG
04/29/1971	2100	4.0		37.9	35.1	89	280	15.0						-DZ FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/29/1971	1800	7.0		39.0	36.0	88	290	19.6
04/29/1971	1500	6.0		37.0	37.0	100	280	13.8						-DZ FG
04/29/1971	1200	5.5		35.1	35.1	100	270	11.5						-RA FG
04/29/1971	0900	3.0		36.0	36.0	100	250	11.5						-RA FG
04/29/1971	0600	3.0		37.9	37.9	100	260	11.5						-RA FG
04/29/1971	0300	7.0		39.9	37.9	92	290	50.6						-RA
04/29/1971	0000	10.0		42.1	39.9	92	270	10.4
04/28/1971	2100	5.0		55.0	45.0	68	200	13.8						-TSRA DZ
04/28/1971	1800	2.0		48.0	46.9	96	220	11.5						FG
04/28/1971	1500	5.5		43.0	42.1	96	140	9.2						-SHRA FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/28/1971	1200	10.5		42.1	41.0	95	140	11.5						-SHRA FG
04/28/1971	0900	3.0		42.1	37.0	82	130	11.5						SHRA
04/28/1971	0600	7.0		48.9	28.0	44	140	13.8
04/28/1971	0300	7.0		50.0	27.0	40	130	12.7
04/28/1971	0000	15.0		50.0	28.9	44	120	4.6
04/27/1971	2100	15.0		53.1	27.0	36	0	0.0
04/27/1971	1800	15.0		50.0	28.9	44	120	8.1
04/27/1971	1500	10.0		41.0	32.0	70	0	0.0
04/27/1971	1200	7.0		34.0	30.9	88	320	9.2
04/27/1971	0900	5.0		35.1	32.0	88	0	0.0						FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/27/1971	0600	3.0		35.1	33.1	92	310	6.9						FG
04/27/1971	0300	3.0		36.0	34.0	92	300	8.1						FG
04/27/1971	0000	5.0		37.0	35.1	92	310	11.5						-DZ FG
04/26/1971	2100	6.0		37.0	34.0	88	310	13.8						-DZ FG
04/26/1971	1800	7.0		37.9	32.0	78	300	11.5
04/26/1971	1500	2.0		34.0	32.0	92	300	13.8						-SHSN FG
04/26/1971	1200	2.0		36.0	33.1	89	300	9.2						-SHRA FG
04/26/1971	0900	3.0		34.0	33.1	96	240	6.9						-SN FG
04/26/1971	0600	3.0		33.1	32.0	95	240	5.8						-SN FG
04/26/1971	0300	7.0		35.1	32.0	88	270	5.8
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/26/1971	0000	7.0		37.0	30.9	78	250	9.2
04/25/1971	2100	10.0		37.0	30.9	78	270	12.7
04/25/1971	1800	10.0		36.0	30.0	78	280	11.5						-SN
04/25/1971	1500	2.0		33.1	30.0	88	280	11.5						-SN FG
04/25/1971	1200	2.0		32.0	28.9	88	280	9.2						-SN FG
04/25/1971	0900	7.0		33.1	28.0	81	300	13.8
04/25/1971	0600	5.0		33.1	28.9	84	310	6.9						-SN
04/25/1971	0300	3.0		32.0	28.9	88	300	11.5						-SHSN FG
04/25/1971	0000	2.0		30.0	25.0	81	290	13.8						-SHSN
04/24/1971	2100	0.5		30.9	28.9	92	230	17.3						SHSN
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/24/1971	1800	3.0		30.0	25.0	81	300	11.5						-SHSN
04/24/1971	1500	5.5		32.0	28.0	85	290	15.0						-SHSN
04/24/1971	1200	15.0		42.1	19.9	40	190	13.8
04/24/1971	0900	7.0		42.1	17.1	36	170	11.5						-RA
04/24/1971	0600	7.0		39.0	19.0	44	210	9.2							CLR
04/24/1971	0300	7.0		35.1	18.0	49	0	0.0							CLR
04/24/1971	0000	15.0		46.0	14.0	27	300	11.5							CLR
04/23/1971	2100	15.0		52.0	15.1	22	300	11.5							CLR
04/23/1971	1800	15.0		50.0	19.0	29	310	11.5							CLR
04/23/1971	1500	15.0		45.0	21.0	38	310	13.8
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/23/1971	1200	15.0		36.0	25.0	64	290	16.1							CLR
04/23/1971	0900	7.0		36.0	21.9	56	280	17.3
04/23/1971	0600	7.0		32.0	25.0	75	250	8.1							CLR
04/23/1971	0300	7.0		35.1	26.1	69	310	13.8
04/23/1971	0000	15.0		39.9	21.9	48	310	15.0
04/22/1971	2100	15.0		46.0	28.0	49	300	17.3
04/22/1971	1800	7.0		35.1	33.1	92	300	15.0
04/22/1971	1500	7.0		37.0	34.0	88	290	11.5
04/22/1971	1200	3.0		35.1	32.0	88	290	11.5						-SHSN FG
04/22/1971	0900	4.0		35.1	32.0	88	310	11.5						FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/22/1971	0600	7.0		37.0	30.0	75	300	13.8
04/22/1971	0300	7.0		37.0	28.9	72	310	15.0
04/22/1971	0000	15.0		41.0	28.9	61	320	11.5
04/21/1971	2100	15.0		42.1	30.9	64	320	18.4
04/21/1971	1800	15.0		53.1	32.0	44	310	15.0
04/21/1971	1500	15.0		53.1	35.1	50	320	12.7							CLR
04/21/1971	1200	8.0		48.0	37.0	65	260	8.1
04/21/1971	0900	7.0		45.0	42.1	89	0	0.0
04/21/1971	0600	7.0		50.0	32.0	49	260	5.8						-RA
04/21/1971	0300	7.0		48.9	28.9	45	0	0.0							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/21/1971	0000	15.0		60.1	30.9	33	290	6.9
04/20/1971	2100	15.0		66.9	30.0	25	330	6.9
04/20/1971	1800	15.0		63.0	26.1	24	300	11.5
04/20/1971	1500	15.0		57.0	32.0	38	330	9.2
04/20/1971	1200	10.0		37.0	28.9	72	0	0.0
04/20/1971	0900	7.0		34.0	24.1	66	0	0.0							CLR
04/20/1971	0600	7.0		43.0	24.1	46	0	0.0
04/20/1971	0300	7.0		48.0	24.1	38	0	0.0							CLR
04/20/1971	0000	15.0		57.9	23.0	25	360	8.1
04/19/1971	2100	15.0		64.9	21.9	19	320	9.2
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/19/1971	1800	15.0		63.0	19.0	18	360	11.5
04/19/1971	1500	15.0		55.9	19.9	24	340	10.4							CLR
04/19/1971	1200	15.0		39.0	33.1	79	0	0.0							CLR
04/19/1971	0900	7.0		32.0	26.1	78	0	0.0							CLR
04/19/1971	0600	7.0		37.0	24.1	59	0	0.0							CLR
04/19/1971	0300	7.0		42.1	24.1	48	20	5.8
04/19/1971	0000	15.0		51.1	18.0	26	360	13.8
04/18/1971	2100	15.0		57.0	21.9	25	40	11.5							CLR
04/18/1971	1800	15.0		55.0	17.1	22	350	11.5							CLR
04/18/1971	1500	15.0		48.9	18.0	28	20	11.5							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/18/1971	1200	15.0		37.9	23.0	54	10	9.2							CLR
04/18/1971	0900	7.0		30.0	26.1	85	350	4.6							CLR
04/18/1971	0600	7.0		41.0	30.9	67	30	8.1
04/18/1971	0300	7.0		46.9	34.0	60	360	9.2
04/18/1971	0000	7.0		51.1	30.9	45	310	3.5
04/17/1971	2100	15.0		53.1	33.1	46	150	9.2
04/17/1971	1800	15.0		55.0	30.0	38	130	4.6
04/17/1971	1500	15.0		51.1	28.9	42	140	3.5
04/17/1971	1200	15.0		28.9	26.1	88	130	4.6
04/17/1971	0900	7.0		28.0	24.1	84	0	0.0							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/17/1971	0600	7.0		30.9	25.0	78	290	4.6							CLR
04/17/1971	0300	7.0		42.1	26.1	52	310	5.8							CLR
04/17/1971	0000	15.0		48.9	21.9	34	300	17.3
04/16/1971	2100	15.0		52.0	21.9	30	300	17.3							CLR
04/16/1971	1800	15.0		48.9	16.0	26	300	17.3
04/16/1971	1500	15.0		46.0	21.9	38	310	17.3							CLR
04/16/1971	1200	15.0		33.1	21.9	63	320	6.9							CLR
04/16/1971	0900	7.0		30.0	19.9	65	310	4.6							CLR
04/16/1971	0600	7.0		32.0	18.0	55	280	6.9							CLR
04/16/1971	0300	7.0		35.1	18.0	49	260	5.8
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/16/1971	0000	15.0		41.0	19.0	40	320	11.5
04/15/1971	2100	15.0		44.1	19.9	37	310	13.8
04/15/1971	1800	15.0		43.0	19.0	37	320	17.3
04/15/1971	1500	15.0		36.0	12.9	38	270	5.8							CLR
04/15/1971	1200	15.0		25.0	17.1	71	320	5.8							CLR
04/15/1971	0900	7.0		23.0	14.0	67	290	5.8							CLR
04/15/1971	0600	7.0		25.0	19.0	77	310	6.9							CLR
04/15/1971	0300	7.0		28.9	19.0	66	310	10.4							CLR
04/15/1971	0000	15.0		32.0	18.0	55	310	11.5
04/14/1971	2100	15.0		36.0	21.0	54	310	15.0
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/14/1971	1800	15.0		34.0	21.0	58	310	13.8
04/14/1971	1500	4.0		30.9	21.9	68	310	16.1						-SHSN
04/14/1971	1200	7.0		28.9	23.0	78	320	17.3
04/14/1971	0900	3.0		30.9	28.0	88	310	9.2						-SHSN FG
04/14/1971	0600	2.0		33.1	32.0	95	310	11.5						-SHSN FG
04/14/1971	0300	3.0		37.0	35.1	92	340	15.0						-SHSN FG
04/14/1971	0000	2.0		50.0	46.0	86	320	11.5						-SHRA FG
04/13/1971	2100	6.0		57.9	55.0	90	330	9.2						-SHRA FG
04/13/1971	1800	10.0		73.0	45.0	36	230	18.4
04/13/1971	1500	5.0		66.9	42.1	40	220	11.5						DZ
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/13/1971	1200	5.0		57.9	39.9	51	220	9.2						DZ
04/13/1971	0900	7.0		57.9	33.1	38	200	9.2
04/13/1971	0600	7.0		60.1	30.0	31	180	6.9
04/13/1971	0300	7.0		61.0	26.1	26	170	5.8
04/13/1971	0000	15.0		66.0	28.0	23	200	9.2
04/12/1971	2100	15.0		71.1	26.1	18	250	9.2
04/12/1971	1800	15.0		69.1	23.0	17	270	11.5
04/12/1971	1500	10.0		62.1	21.0	20	220	11.5							CLR
04/12/1971	1200	10.0		37.9	21.0	50	0	0.0
04/12/1971	0900	7.0		37.9	17.1	42	0	0.0
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/12/1971	0600	7.0		36.0	19.0	49	130	3.5
04/12/1971	0300	7.0		39.9	19.0	42	110	4.6							CLR
04/12/1971	0000	15.0		55.0	14.0	19	0	0.0							CLR
04/11/1971	2100	15.0		62.1	16.0	16	340	4.6							CLR
04/11/1971	1800	15.0		55.9	14.0	18	310	4.6							CLR
04/11/1971	1500	15.0		43.0	10.9	26	350	6.9							CLR
04/11/1971	1200	15.0		28.0	23.0	81	0	0.0
04/11/1971	0900	7.0		28.9	21.0	71	230	3.5							CLR
04/11/1971	0600	7.0		30.9	19.9	63	310	5.8							CLR
04/11/1971	0300	7.0		32.0	19.9	60	300	9.2							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/11/1971	0000	15.0		37.0	14.0	38	300	6.9							CLR
04/10/1971	2100	15.0		41.0	21.9	46	320	13.8							CLR
04/10/1971	1800	15.0		35.1	26.1	69	310	18.4
04/10/1971	1500	2.0		28.0	24.1	84	310	13.8						-SHSN FG
04/10/1971	1200	7.0		28.9	25.0	84	320	17.3						-SHSN
04/10/1971	0900	4.0		30.9	27.0	85	310	16.1						-SHSN
04/10/1971	0600	3.0		34.0	30.9	88	300	17.3						-SHSN FG
04/10/1971	0300	3.0		43.0	41.0	92	300	11.5						FG
04/10/1971	0000	7.0		54.0	46.0	74	240	13.8						-RA
04/09/1971	2100	15.0		66.0	30.0	25	190	17.3
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/09/1971	1800	15.0		66.0	30.0	25	240	17.3
04/09/1971	1500	15.0		57.0	28.9	34	220	11.5
04/09/1971	1200	15.0		46.0	25.0	43	200	9.2
04/09/1971	0900	7.0		42.1	24.1	48	210	9.2							CLR
04/09/1971	0600	7.0		42.1	18.0	37	230	6.9							CLR
04/09/1971	0300	7.0		32.0	10.9	40	110	5.8							CLR
04/09/1971	0000	15.0		43.0	3.0	18	280	3.5
04/08/1971	2100	15.0		46.0	6.1	19	300	11.5
04/08/1971	1800	15.0		42.1	5.0	21	330	13.8							CLR
04/08/1971	1500	15.0		33.1	3.9	28	330	15.0							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/08/1971	1200	15.0		25.0	12.0	57	340	11.5							CLR
04/08/1971	0900	7.0		25.0	15.1	65	310	10.4							CLR
04/08/1971	0600	7.0		28.0	19.9	71	310	9.2							CLR
04/08/1971	0300	6.0		32.0	27.0	81	330	11.5						-SHSN
04/08/1971	0000	7.0		37.9	23.0	54	310	13.8
04/07/1971	2100	15.0		39.9	19.0	42	320	15.0
04/07/1971	1800	15.0		43.0	26.1	50	310	13.8							CLR
04/07/1971	1500	15.0		36.0	19.9	51	310	17.3							CLR
04/07/1971	1200	15.0		28.0	14.0	55	340	9.2							CLR
04/07/1971	0900	7.0		26.1	15.1	62	350	9.2							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/07/1971	0600	7.0		28.0	19.0	68	10	9.2							CLR
04/07/1971	0300	7.0		32.0	23.0	69	40	9.2
04/07/1971	0000	15.0		33.1	18.0	53	50	13.8
04/06/1971	2100	15.0		37.0	19.0	47	40	15.0
04/06/1971	1800	15.0		37.0	15.1	40	40	11.5
04/06/1971	1500	15.0		30.9	18.0	58	70	13.8
04/06/1971	1200	10.0		23.0	21.0	92	90	5.8
04/06/1971	0900	7.0		24.1	21.9	91	70	8.1
04/06/1971	0600	7.0		26.1	23.0	88	70	6.9							CLR
04/06/1971	0300	7.0		28.0	19.9	71	50	9.2							CLR
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/06/1971	0000	15.0		34.0	19.0	53	20	9.2
04/05/1971	2100	15.0		37.0	19.9	49	70	9.2
04/05/1971	1800	15.0		33.1	19.9	58	360	5.8
04/05/1971	1500	15.0		27.0	17.1	65	40	9.2
04/05/1971	1200	7.0		21.0	18.0	87	50	6.9
04/05/1971	0900	7.0		21.0	18.0	87	40	4.6
04/05/1971	0600	7.0		21.0	18.0	87	90	3.5
04/05/1971	0300	7.0		25.0	18.0	74	340	10.4							CLR
04/05/1971	0000	15.0		30.0	21.0	68	310	9.2
04/04/1971	2100	15.0		37.0	21.0	51	260	13.8
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/04/1971	1800	15.0		36.0	21.9	56	250	11.5
04/04/1971	1500	15.0		28.9	19.0	66	230	11.5							CLR
04/04/1971	1200	10.0		23.0	17.1	77	270	6.9
04/04/1971	0900	7.0		23.0	19.0	84	260	8.1
04/04/1971	0600	7.0		27.0	21.0	78	250	13.8
04/04/1971	0300	7.0		30.9	27.0	85	280	9.2
04/04/1971	0000	15.0		33.1	28.0	81	320	11.5
04/03/1971	2100	15.0		39.9	24.1	52	240	17.3
04/03/1971	1800	15.0		39.9	21.9	48	210	17.3
04/03/1971	1500	15.0		36.0	25.0	64	220	17.3
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/03/1971	1200	10.0		30.0	27.0	88	180	11.5
04/03/1971	0900	7.0		30.0	28.0	92	180	6.9
04/03/1971	0600	7.0		30.9	30.0	96	220	11.5
04/03/1971	0300	7.0		33.1	23.0	66	240	8.1							CLR
04/03/1971	0000	15.0		37.9	21.9	52	250	11.5
04/02/1971	2100	10.0		39.9	26.1	57	230	11.5
04/02/1971	1800	5.0		35.1	30.9	84	220	13.8						FG
04/02/1971	1500	3.0		36.0	36.0	100	250	13.8
04/02/1971	1200	10.5		39.0	39.0	100	310	11.5						-RA FG
04/02/1971	0900	5.5		48.0	46.9	96	200	13.8						-RA FG
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/02/1971	0600	7.0		48.9	43.0	79	210	13.8						-SHRA
04/02/1971	0300	7.0		48.9	41.0	74	190	11.5						-RA
04/02/1971	0000	7.0		48.9	41.0	74	210	13.8						-RA
04/01/1971	2100	15.0		55.0	32.0	41	150	11.5
04/01/1971	1800	15.0		57.9	33.1	38	190	16.1
04/01/1971	1500	15.0		51.1	30.0	44	180	11.5
04/01/1971	1200	15.0		41.0	24.1	50	150	9.2
04/01/1971	0900	7.0		37.9	24.1	57	140	9.2
04/01/1971	0600	7.0		37.9	19.0	46	150	5.8						-SHRA
04/01/1971	0300	7.0		35.1	21.0	56	140	5.8
Date	Time	VIS	PRESS	TMP	DEW	RH	DIR	SPEED	GST	MX24	MN24	1hRa	24hRa	wx	CLOUDS	REMARKS
04/01/1971	0000	7.0		39.9	25.0	54	120	4.6

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