Pennsylvania State Climatologist

This current daily data is derived from real-time hourly observations recorded by the KLNS ASOS/AWOS and should be treated as unofficial data. Contact our office for availability of official records.
Date	# obs	High Temp.	Low Temp.	Avg Temp.	Temp Departure	HDD	CDD	GDD	Avg Dewpoint	Avg RH	Avg Wind Speed	Avg Wind Dir	Avg Press	Total Precip
2025-06-17	24	74	64	69	-3	0	4	14	66	94	5	120	1016.2	0.06
2025-06-16	24	66	60	63	-8	2	0	8	61	95	6	78	1019.1	0.83
2025-06-15	24	64	60	62	-9	3	0	7	60	93	8	83	1020.3	0.44
2025-06-14	24	70	63	66	-5	0	2	12	59	78	8	74	1017.7	0.04
2025-06-13	24	81	70	75	5	0	10	20	61	63	8	88	1018.3
2025-06-12	24	90	63	78	8	0	13	23	63	62	5	178	1017.8
2025-06-11	24	83	60	72	2	0	6	16	58	62	7	243	1018.4
2025-06-10	24	82	64	73	3	0	8	18	63	74	7	185	1011.5	0.80
2025-06-09	24	79	63	69	0	0	4	14	64	85	7	104	1010.6	0.05
2025-06-08	24	74	64	68	-1	0	3	13	63	83	8	95	1009.0	0.23
2025-06-07	24	83	68	73	4	0	8	18	67	81	6	228	1008.5	0.17
2025-06-06	24	88	64	75	7	0	10	20	66	78	4	113	1013.1	0.31
2025-06-05	24	90	63	75	7	0	10	20	64	71	4	129	1017.5
2025-06-04	24	90	54	73	5	0	8	18	59	63	5	118	1021.4
2025-06-03	24	82	52	68	1	0	3	13	47	52	4	168	1020.8
2025-06-02	24	73	45	61	-6	4	0	6	43	54	6	253	1015.8
2025-06-01	24	68	48	58	-9	7	0	3	43	59	11	269	1008.0
Date	# obs	High Temp.	Low Temp.	Avg Temp.	Temp Departure	HDD	CDD	GDD	Avg Dewpoint	Avg RH	Avg Wind Speed	Avg Wind Dir	Avg Press	Total Precip
2025-05-31	24	72	50	60	-7	5	0	5	51	73	16	290	996.1	0.23
2025-05-30	24	77	60	68	2	0	3	13	61	80	4	143	1004.3	0.68
2025-05-29	24	72	54	61	-5	4	0	6	57	87	4	188	1016.9
2025-05-28	24	57	51	54	-12	11	0	0	53	95	7	65	1023.6	1.36
2025-05-27	24	72	50	60	-5	5	0	5	50	71	4	92	1026.5	0.04
2025-05-26	24	73	45	61	-4	4	0	6	46	63	3	113	1023.5
2025-05-25	24	70	45	58	-7	7	0	3	44	62	9	287	1021.1
2025-05-24	24	65	46	56	-8	9	0	1	44	63	12	283	1016.6
2025-05-23	24	66	50	56	-8	9	0	1	48	75	10	241	1010.8
2025-05-22	24	56	50	53	-11	12	0	0	51	95	8	86	1008.6	0.31
2025-05-21	24	57	50	54	-9	11	0	0	51	88	10	112	1012.4	0.44
2025-05-20	24	66	43	57	-6	8	0	2	44	63	6	207	1014.9
2025-05-19	24	68	52	61	-2	4	0	6	50	68	12	303	1011.4
2025-05-18	24	73	59	67	5	0	2	12	51	58	13	290	1005.8
2025-05-17	24	83	60	71	9	0	6	16	60	71	8	192	1002.0	0.02
2025-05-16	24	79	59	69	7	0	4	14	65	89	4	111	1007.6	0.47
2025-05-15	24	75	62	67	6	0	2	12	63	89	4	73	1011.1
2025-05-14	24	64	59	62	1	3	0	7	60	93	10	85	1014.5	0.80
2025-05-13	24	68	62	64	3	1	0	9	63	94	9	102	1019.0	0.59
2025-05-12	24	79	52	66	5	0	1	11	50	57	6	121	1023.9
2025-05-11	24	77	50	65	5	0	0	10	47	55	6	220	1023.1
2025-05-10	24	72	44	59	-1	6	0	4	40	55	10	264	1017.6
2025-05-09	24	57	46	53	-7	12	0	0	50	91	10	256	1014.1	1.20
2025-05-08	24	79	52	65	6	0	0	10	54	71	5	128	1015.5	0.41
2025-05-07	24	72	54	63	4	2	0	8	52	68	6	258	1015.9
2025-05-06	24	73	57	64	5	1	0	9	58	83	8	169	1015.0	0.44
2025-05-05	24	70	63	65	7	0	0	10	62	90	9	98	1015.5	0.01
2025-05-04	24	72	62	66	8	0	1	11	64	93	7	124	1011.1	0.33
2025-05-03	24	82	57	69	11	0	4	14	60	74	6	166	1011.2	1.25
2025-05-02	24	84	60	72	15	0	7	17	59	68	7	172	1011.5
2025-05-01	24	79	46	64	7	1	0	9	47	57	9	108	1017.1
Date	# obs	High Temp.	Low Temp.	Avg Temp.	Temp Departure	HDD	CDD	GDD	Avg Dewpoint	Avg RH	Avg Wind Speed	Avg Wind Dir	Avg Press	Total Precip
2025-04-30	24	76	54	68	11	0	3	13	49	56	7	231	1016.0	0.07
2025-04-29	24	81	54	68	12	0	2	12	48	51	9	196	1019.0	0.01
2025-04-28	24	73	39	59	3	6	0	4	34	41	6	201	1025.7
2025-04-27	24	70	45	57	1	8	0	2	31	42	16	301	1018.4
2025-04-26	24	75	50	65	10	0	0	10	57	78	14	241	1011.5	0.37
2025-04-25	24	75	46	64	9	1	0	9	52	67	7	129	1020.8	0.07
2025-04-24	24	79	45	64	9	1	0	9	44	52	6	115	1024.3
2025-04-23	24	73	48	61	7	4	0	6	39	46	4	137	1022.6
2025-04-22	24	73	48	62	8	3	0	7	49	66	7	193	1016.1
2025-04-21	24	63	46	56	3	9	0	1	43	62	8	108	1021.6
2025-04-20	24	73	50	64	11	1	0	9	42	48	9	240	1023.7
2025-04-19	24	79	55	68	15	0	3	13	55	64	8	166	1015.6
2025-04-18	24	73	34	57	5	8	0	2	42	60	9	140	1020.6
2025-04-17	24	61	32	47	-5	18	0	0	27	50	7	236	1021.5
2025-04-16	24	55	39	47	-5	18	0	0	31	54	18	299	1010.8
2025-04-15	24	68	46	56	5	9	0	1	42	63	14	251	1002.2
2025-04-14	24	68	37	53	2	12	0	0	41	67	5	109	1010.2
2025-04-13	24	61	43	50	-1	15	0	0	37	64	10	311	1014.8
2025-04-12	24	48	39	43	-7	22	0	0	39	86	8	125	1014.9	0.37
2025-04-11	24	48	39	43	-7	22	0	0	40	89	10	70	1018.4	0.15
2025-04-10	24	52	39	44	-5	21	0	0	32	66	10	119	1023.4	0.04
2025-04-09	24	48	25	38	-11	27	0	0	18	47	7	241	1023.9
2025-04-08	24	45	32	39	-10	26	0	0	21	52	18	287	1010.6
2025-04-07	24	50	39	41	-7	24	0	0	38	90	6	77	1008.2	0.23
2025-04-06	24	55	48	51	3	14	0	0	46	84	6	184	1011.0	0.13
2025-04-05	24	58	48	54	6	11	0	0	46	74	8	98	1019.9	0.50
2025-04-04	24	72	55	63	16	2	0	8	54	74	6	234	1021.6	0.48
2025-04-03	24	76	45	60	13	5	0	5	54	83	8	179	1018.4	0.03
2025-04-02	24	52	30	44	-3	22	0	0	28	54	11	107	1027.4	0.02
2025-04-01	24	61	39	47	1	18	0	0	31	56	13	277	1015.5	0.01
Date	# obs	High Temp.	Low Temp.	Avg Temp.	Temp Departure	HDD	CDD	GDD	Avg Dewpoint	Avg RH	Avg Wind Speed	Avg Wind Dir	Avg Press	Total Precip
2025-03-31	24	79	55	66	20	0	1	11	58	77	10	201	1004.9	1.61
2025-03-30	24	72	44	57	11	8	0	2	49	78	10	91	1015.9
2025-03-29	24	83	45	64	19	1	0	9	48	62	8	167	1016.0	0.01
2025-03-28	24	61	34	50	5	15	0	0	33	55	3	103	1021.0	0.02
2025-03-27	24	54	27	40	-4	25	0	0	19	45	8	248	1024.3
2025-03-26	24	48	30	42	-2	23	0	0	22	46	11	242	1018.1
2025-03-25	24	59	43	51	7	14	0	0	25	38	10	284	1012.1
2025-03-24	24	57	39	47	4	18	0	0	39	76	7	129	1009.7	0.04
2025-03-23	24	47	28	39	-4	26	0	0	19	46	7	226	1019.7
2025-03-22	24	61	32	46	3	19	0	0	30	55	11	179	1009.3
2025-03-21	24	54	37	44	2	21	0	0	24	47	16	277	1008.7
2025-03-20	24	70	37	53	11	12	0	0	42	70	11	166	1004.6	0.25
2025-03-19	24	70	34	52	10	13	0	0	31	51	8	103	1015.8
2025-03-18	24	61	32	46	5	19	0	0	23	44	7	243	1018.6
2025-03-17	24	54	34	44	3	21	0	0	40	74	12	292	1012.5	0.12
2025-03-16	24	70	50	61	20	4	0	6	56	87	15	169	1009.9	0.31
2025-03-15	24	52	41	45	5	20	0	0	43	92	8	140	1017.7
2025-03-14	24	55	34	43	3	22	0	0	37	80	5	96	1019.7
2025-03-13	24	56	36	46	6	19	0	0	34	69	7	98	1016.4
2025-03-12	24	61	37	50	11	15	0	0	24	40	8	85	1012.9
2025-03-11	24	72	30	52	13	13	0	0	31	50	5	108	1007.6
2025-03-10	24	66	28	48	9	17	0	0	28	50	4	130	1011.3
2025-03-09	23	56	23	41	3	24	0	0	20	45	10	227	1013.6
2025-03-08	24	48	30	41	3	24	0	0	21	48	14	290	1007.7
2025-03-07	24	52	30	42	4	23	0	0	19	41	17	284	1007.1
2025-03-06	24	54	35	42	4	23	0	0	30	62	19	292	997.2	0.01
2025-03-05	24	58	43	55	18	10	0	0	49	83	13	152	1001.1	0.71
2025-03-04	24	60	26	43	6	22	0	0	27	55	6	128	1019.6
2025-03-03	24	39	21	30	-7	35	0	0	12	49	4	156	1024.1
2025-03-02	24	36	18	26	-10	39	0	0	6	43	12	298	1020.1
2025-03-01	24	61	23	43	7	22	0	0	22	44	15	231	1003.8
Date	# obs	High Temp.	Low Temp.	Avg Temp.	Temp Departure	HDD	CDD	GDD	Avg Dewpoint	Avg RH	Avg Wind Speed	Avg Wind Dir	Avg Press	Total Precip
2025-02-28	24	52	35	43	7	22	0	0	27	56	11	237	1006.6
2025-02-27	24	59	39	47	11	18	0	0	38	72	8	187	1006.2	0.02
2025-02-26	24	59	30	44	9	20	0	0	34	69	5	186	1013.1
2025-02-25	24	57	34	44	9	21	0	0	31	63	5	168	1008.9
2025-02-24	24	54	27	41	6	24	0	0	24	53	5	109	1016.1
2025-02-23	24	48	23	36	1	29	0	0	17	48	7	237	1020.0
2025-02-22	24	41	16	29	-5	36	0	0	14	55	5	216	1026.6
2025-02-21	24	36	21	28	-6	37	0	0	12	52	17	300	1025.6
2025-02-20	24	25	12	21	-13	44	0	0	12	69	12	307	1018.0
2025-02-19	24	26	14	20	-14	45	0	0	4	52	10	294	1026.6
2025-02-18	24	27	16	20	-13	45	0	0	0	42	17	301	1024.1
2025-02-17	24	36	24	30	-3	34	0	0	11	44	24	287	1012.5
2025-02-16	24	48	33	38	5	27	0	0	34	89	14	167	996.9	0.47
2025-02-15	24	34	26	31	-2	34	0	0	26	82	6	107	1024.7	0.42
2025-02-14	24	36	26	30	-2	35	0	0	13	50	12	262	1033.7
2025-02-13	24	48	30	37	5	28	0	0	31	82	13	193	1014.7	0.08
2025-02-12	24	34	28	31	-1	34	0	0	30	93	7	74	1022.0	0.08
2025-02-11	24	34	23	29	-3	36	0	0	21	74	4	113	1027.5	0.03
2025-02-10	24	39	27	32	0	33	0	0	18	56	8	303	1028.5
2025-02-09	24	39	28	34	3	31	0	0	27	79	8	250	1018.0
2025-02-08	24	34	25	29	-2	36	0	0	18	64	5	117	1021.8	0.23
2025-02-07	24	45	27	37	6	28	0	0	22	59	12	298	1016.9
2025-02-06	24	37	30	33	2	32	0	0	31	94	5	119	1014.7	0.41
2025-02-05	24	36	28	31	0	34	0	0	17	57	5	168	1027.7
2025-02-04	24	47	32	39	8	26	0	0	26	63	10	267	1016.7
2025-02-03	24	46	25	34	3	31	0	0	31	86	2	57	1017.3
2025-02-02	24	34	17	26	-5	39	0	0	16	67	7	94	1029.4	0.04
2025-02-01	24	45	21	34	4	31	0	0	20	58	12	232	1019.8
Date	# obs	High Temp.	Low Temp.	Avg Temp.	Temp Departure	HDD	CDD	GDD	Avg Dewpoint	Avg RH	Avg Wind Speed	Avg Wind Dir	Avg Press	Total Precip
2025-01-31	24	45	35	40	10	25	0	0	38	94	4	109	1010.7	0.30
2025-01-30	24	41	27	34	4	31	0	0	21	60	7	210	1021.4
2025-01-29	24	50	27	39	9	26	0	0	25	58	13	235	1003.2
2025-01-28	24	40	28	35	5	30	0	0	20	55	9	214	1004.2
2025-01-27	24	43	16	31	1	34	0	0	14	54	7	190	1014.2
2025-01-26	24	41	16	28	-2	37	0	0	17	65	5	184	1021.2
2025-01-25	24	34	3	19	-11	46	0	0	10	70	3	90	1026.1
2025-01-24	24	31	1	20	-10	45	0	0	10	68	4	172	1023.0
2025-01-23	24	25	-0	12	-18	53	0	0	4	70	2	55	1024.3
2025-01-22	24	16	-6	7	-23	58	0	0	-4	64	4	165	1032.2
2025-01-21	24	16	3	10	-20	55	0	0	-3	57	6	238	1033.5
2025-01-20	24	22	7	15	-15	50	0	0	4	64	11	285	1025.5
2025-01-19	24	36	19	30	0	35	0	0	27	89	9	231	1009.5	0.14
2025-01-18	24	41	26	34	4	31	0	0	30	86	4	109	1011.7	0.02
2025-01-17	24	43	21	32	2	33	0	0	22	68	8	237	1017.6
2025-01-16	24	27	14	22	-8	43	0	0	16	77	5	184	1014.8	0.01
2025-01-15	24	34	19	24	-6	41	0	0	10	54	15	290	1023.3
2025-01-14	24	30	19	26	-5	39	0	0	8	48	14	291	1019.1
2025-01-13	24	45	27	33	2	32	0	0	22	63	6	149	1015.0
2025-01-12	24	41	25	33	2	32	0	0	21	62	7	248	1016.3
2025-01-11	24	34	22	28	-3	37	0	0	20	74	9	241	1004.4	0.04
2025-01-10	24	34	19	27	-4	38	0	0	13	55	9	269	1015.2
2025-01-09	24	31	18	24	-7	41	0	0	9	52	19	299	1014.6
2025-01-08	24	30	19	25	-6	40	0	0	11	54	16	302	1016.4
2025-01-07	24	32	19	25	-6	40	0	0	12	57	18	309	1015.0
2025-01-06	24	28	19	26	-5	39	0	0	18	74	7	171	1010.8	0.11
2025-01-05	24	31	19	25	-7	40	0	0	10	54	12	276	1019.5
2025-01-04	24	30	24	27	-5	38	0	0	14	58	18	290	1015.5
2025-01-03	24	36	27	30	-2	35	0	0	21	71	11	272	1013.9	0.06
2025-01-02	24	39	32	35	3	30	0	0	20	54	18	279	1017.1
2025-01-01	24	48	36	43	11	22	0	0	33	72	16	258	1005.3

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