Pennsylvania State Climatologist

This current daily data is derived from real-time hourly observations recorded by the KPHL 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	Avg Dewpoint	Avg RH	Avg Wind Speed	Avg Wind Dir	Avg Press	Total Precip
2026-01-20	24	30	18	23	-10	42	-0	36	12	285	1028.9
2026-01-19	24	36	21	29	-4	36	15	58	10	252	1016.2
2026-01-18	24	35	27	31	-2	34	29	87	7	174	1015.2	0.27
2026-01-17	24	40	30	36	3	29	25	68	6	164	1018.4	0.13
2026-01-16	24	36	23	30	-3	36	9	42	14	243	1014.0
2026-01-15	24	45	25	35	2	30	17	50	17	265	1000.3	0.03
2026-01-14	24	57	44	49	16	16	29	47	7	195	1002.3
2026-01-13	24	52	28	40	6	25	26	59	7	208	1015.8
2026-01-12	24	45	30	37	3	28	20	51	12	245	1022.7
2026-01-11	24	48	36	43	9	22	28	59	14	286	1012.6	0.01
2026-01-10	24	49	43	45	11	20	42	88	6	86	1017.7	0.96
2026-01-09	24	55	30	45	11	20	39	82	5	147	1022.4	0.04
2026-01-08	24	55	34	44	10	21	33	68	4	175	1022.8
2026-01-07	24	57	37	47	13	18	38	74	7	236	1009.6
2026-01-06	24	45	30	39	5	26	33	78	4	48	1011.8
2026-01-05	24	39	25	33	-1	32	22	65	6	163	1021.3
2026-01-04	24	38	28	32	-3	33	17	53	9	309	1019.7
2026-01-03	24	34	23	29	-6	36	11	48	7	282	1015.9
2026-01-02	24	34	23	28	-7	37	10	46	8	269	1010.9
2026-01-01	24	37	24	30	-5	35	10	45	14	280	1009.4

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