The Pennsylvania State Climatologist is a service to the Commonwealth by the College of Earth and Mineral Sciences and Penn State.

Erie

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.

2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967 1966 1965 1964 1963 1962 1961 1960 1959 1958 1957 1956 1955 1954 1953 1952 1951 1950 1949 1948

Date	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	# obs
2024-04-30	66	54	60	7	5	0	5	51	73	6	185	1012.6	0.04	24
2024-04-29	83	55	71	18	0	6	16	56	61	7	189	1014.3	Trace	24
2024-04-28	75	59	67	15	0	2	12	57	72	8	193	1018.3	0.32	24
2024-04-27	75	51	63	11	2	0	8	50	65	18	162	1019.6	0.28	24
2024-04-26	66	34	51	-1	14	0	0	31	48	11	89	1025.3		24
2024-04-25	48	32	41	-10	24	0	0	29	64	9	37	1027.0		24
2024-04-24	50	39	44	-7	21	0	0	41	88	8	172	1016.8	0.06	24
2024-04-23	66	46	55	4	10	0	0	34	51	14	199	1013.2	0.16	24
2024-04-22	56	30	46	-4	19	0	0	25	48	6	184	1019.1		24
2024-04-21	45	37	42	-8	23	0	0	26	55	8	249	1018.0		24
2024-04-20	50	41	45	-4	20	0	0	29	52	11	248	1018.1	Trace	24
2024-04-19	63	48	54	5	11	0	0	43	68	11	199	1013.3	0.05	24
2024-04-18	61	48	55	7	10	0	0	46	72	9	222	1015.8		24
2024-04-17	77	51	60	12	5	0	5	48	67	9	145	1011.0	0.25	24
2024-04-16	64	39	53	5	12	0	0	36	54	6	49	1020.2		24
2024-04-15	61	43	53	6	12	0	0	39	62	4	160	1014.1		24
2024-04-14	73	46	58	11	7	0	3	42	55	11	190	1007.2	Trace	24
2024-04-13	54	41	46	0	19	0	0	34	63	16	258	1010.9	0.02	24
2024-04-12	61	42	48	2	17	0	0	45	89	18	244	993.0	0.96	24
2024-04-11	72	51	62	16	3	0	7	56	81	10	131	1000.3	0.71	24
2024-04-10	61	51	56	11	9	0	1	45	66	6	183	1013.9	0.02	24
2024-04-09	78	51	64	19	1	0	9	46	54	11	196	1014.0	0.11	24
2024-04-08	68	46	54	10	11	0	0	34	49	8	136	1017.3	0.03	23
2024-04-07	54	31	44	0	21	0	0	31	62	6	147	1020.8		24
2024-04-06	50	39	43	-1	22	0	0	35	72	9	282	1018.1		24
2024-04-05	42	34	37	-6	28	0	0	31	78	11	270	1010.7	0.08	24
2024-04-04	39	35	38	-5	27	0	0	35	88	8	206	999.2	0.27	20
2024-04-03	55	37	46	4	19	0	0	42	86	13	197	994.3	0.17	16
2024-04-02	57	43	48	6	17	0	0	43	86	11	75	1003.0	0.37	24
2024-04-01	49	39	44	2	21	0	0	35	71	10	54	1013.3	0.05	24
Date	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	# obs
2024-03-31	45	39	41	0	24	0	0	37	87	4	174	1014.4		24
2024-03-30	48	27	38	-3	27	0	0	31	78	3	75	1011.6	0.25	24
2024-03-29	43	32	38	-2	27	0	0	24	59	8	242	1016.2		24
2024-03-28	45	28	38	-2	27	0	0	25	61	8	231	1019.0		24
2024-03-27	52	34	43	3	22	0	0	36	79	10	242	1015.0	0.05	24
2024-03-26	52	43	49	10	16	0	0	35	60	23	161	1010.9	0.11	24
2024-03-25	66	30	51	12	14	0	0	20	32	15	145	1019.7		24
2024-03-24	37	27	32	-7	33	0	0	16	51	11	98	1025.8		24
2024-03-23	36	28	32	-6	33	0	0	23	73	12	180	1019.7	0.12	24
2024-03-22	34	19	28	-10	37	0	0	16	63	8	78	1022.9	0.09	24
2024-03-21	30	21	27	-11	38	0	0	12	54	10	269	1024.3	Trace	24
2024-03-20	41	27	33	-4	32	0	0	22	65	13	276	1008.3	0.05	24
2024-03-19	41	30	36	-1	29	0	0	21	55	14	238	1007.0	Trace	24
2024-03-18	36	30	32	-5	33	0	0	23	68	13	287	1011.1	0.07	24
2024-03-17	45	34	39	3	26	0	0	31	74	10	257	1005.1	0.06	24
2024-03-16	61	34	46	10	19	0	0	32	64	11	219	1008.2	0.18	24
2024-03-15	48	37	42	6	23	0	0	38	87	7	187	1012.9	0.10	24
2024-03-14	67	39	52	17	13	0	0	42	72	5	114	1013.5	0.13	24
2024-03-13	63	45	56	21	9	0	1	36	50	9	196	1011.9		24
2024-03-12	63	45	53	18	12	0	0	33	48	14	239	1011.8		24
2024-03-11	46	33	39	5	26	0	0	24	57	14	261	1016.6		24
2024-03-10	38	30	33	-1	32	0	0	29	83	17	280	1006.2	0.10	23
2024-03-09	55	37	47	13	18	0	0	42	84	15	210	1005.1	0.33	24
2024-03-08	66	34	53	19	12	0	0	39	61	10	141	1017.3		24
2024-03-07	47	35	41	8	24	0	0	34	78	13	43	1019.0		24
2024-03-06	46	39	42	9	23	0	0	40	95	9	109	1014.9	0.23	24
2024-03-05	73	43	59	26	6	0	4	48	70	13	191	1014.1	0.08	24
2024-03-04	75	48	61	28	4	0	6	45	57	14	164	1019.0		24
2024-03-03	57	43	49	17	16	0	0	41	77	4	86	1021.5		24
2024-03-02	50	39	44	12	21	0	0	40	87	7	155	1020.9	0.07	24
2024-03-01	55	28	41	9	24	0	0	18	41	10	166	1027.2	Trace	24
Date	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	# obs
2024-02-29	29	25	27	-5	38	0	0	12	55	14	255	1028.2	Trace	24
2024-02-28	64	26	45	14	20	0	0	37	74	19	229	1002.9	0.43	24
2024-02-27	66	53	56	25	9	0	1	42	62	17	166	1003.0	0.16	24
2024-02-26	55	39	47	16	18	0	0	30	53	7	137	1011.8		24
2024-02-25	47	19	35	4	30	0	0	15	46	15	189	1013.7	Trace	24
2024-02-24	32	19	23	-8	42	0	0	11	61	11	117	1013.7	Trace	24
2024-02-23	48	32	39	9	26	0	0	35	85	7	212	1002.1		24
2024-02-22	50	41	46	16	19	0	0	39	80	10	159	1006.5	0.47	24
2024-02-21	59	36	47	17	18	0	0	24	42	14	171	1019.4		24
2024-02-20	45	24	33	3	32	0	0	18	55	8	121	1026.3		24
2024-02-19	34	23	29	-1	36	0	0	16	57	6	184	1022.5		24
2024-02-18	34	18	25	-4	40	0	0	13	61	16	226	1009.9	Trace	24
2024-02-17	27	19	25	-4	40	0	0	15	65	12	268	1012.5	0.02	24
2024-02-16	34	25	29	0	36	0	0	17	62	11	286	1016.3	0.08	24
2024-02-15	41	21	31	2	34	0	0	22	68	15	198	1014.0	0.05	24
2024-02-14	32	21	29	0	36	0	0	16	58	8	290	1022.4		24
2024-02-13	37	28	33	4	32	0	0	25	74	10	237	1010.3	0.01	24
2024-02-12	37	28	33	5	32	0	0	25	73	4	150	1012.0		24
2024-02-11	37	32	35	7	30	0	0	27	72	6	289	1015.8		24
2024-02-10	54	37	46	18	19	0	0	40	79	10	232	1010.7	0.03	24
2024-02-09	63	48	56	28	9	0	1	40	57	15	195	1011.0	0.06	24
2024-02-08	61	34	48	20	17	0	0	23	38	12	165	1018.4		24
2024-02-07	46	21	35	7	30	0	0	21	61	2	96	1024.3		24
2024-02-06	37	19	30	2	35	0	0	21	69	6	55	1023.4		24
2024-02-05	37	26	31	3	34	0	0	26	82	7	38	1017.6		24
2024-02-04	39	21	29	1	36	0	0	25	84	2	97	1017.4		24
2024-02-03	37	25	33	6	32	0	0	26	76	5	60	1020.9		24
2024-02-02	37	33	35	8	30	0	0	31	85	7	104	1018.4	Trace	22
2024-02-01	45	37	39	12	26	0	0	33	80	8	209	1013.2		23
Date	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	# obs
2024-01-31	39	32	35	8	30	0	0	31	84	7	202	1017.6		22
2024-01-30	39	32	36	9	29	0	0	28	73	8	143	1016.2		24
2024-01-29	34	32	33	6	32	0	0	29	84	9	280	1018.2	Trace	17
2024-01-28	37	34	36	9	29	0	0	34	92	15	72	1010.9	0.60	17
2024-01-27	41	34	38	11	27	0	0	36	94	4	107	1021.3	0.03	17
2024-01-26	45	32	37	10	28	0	0	36	94	8	157	1015.8	0.41	19
2024-01-25	48	37	42	15	23	0	0	40	93	5	62	1018.6	0.08	15
2024-01-24	54	41	46	19	19	0	0	43	90	8	173	1022.4	0.41	12
2024-01-23	37	34	35	8	30	0	0	32	91	6	164	1028.4	0.28	9
2024-01-22	34	16	23	-4	42	0	0	11	60	12	196	1029.4	0.01	17
2024-01-21	27	16	23	-5	42	0	0	15	69	11	260	1032.8	Trace	24
2024-01-20	23	16	19	-9	46	0	0	12	74	14	297	1022.5	0.05	24
2024-01-19	25	16	22	-6	43	0	0	16	80	8	152	1014.5	0.33	24
2024-01-18	25	19	23	-5	42	0	0	14	70	11	197	1016.3	0.08	24
2024-01-17	22	6	14	-14	51	0	0	-1	53	18	208	1014.8		24
2024-01-16	19	10	15	-13	50	0	0	6	67	13	209	1014.5	0.35	24
2024-01-15	18	7	13	-15	52	0	0	1	59	10	198	1021.1	Trace	24
2024-01-14	25	10	16	-12	49	0	0	6	65	18	221	1013.0	0.04	24
2024-01-13	45	25	32	4	33	0	0	26	79	19	215	994.3	0.20	24
2024-01-12	43	32	38	10	27	0	0	29	73	15	138	1006.3	0.37	23
2024-01-11	37	33	35	6	30	0	0	30	81	11	210	1009.0	0.16	24
2024-01-10	46	33	37	8	28	0	0	30	76	18	240	993.3	0.20	24
2024-01-09	48	34	43	14	22	0	0	37	81	26	156	991.8	0.27	18
2024-01-08	38	30	36	7	29	0	0	29	77	6	176	1026.1		24
2024-01-07	37	30	34	5	31	0	0	30	87	6	214	1009.5	0.15	24
2024-01-06	36	23	30	1	35	0	0	24	78	5	73	1010.6	0.06	24
2024-01-05	30	21	27	-3	38	0	0	18	68	7	173	1024.5		24
2024-01-04	36	26	30	0	35	0	0	20	66	10	308	1022.3	Trace	24
2024-01-03	36	32	33	3	32	0	0	28	82	11	212	1015.6	0.06	24
2024-01-02	36	32	34	4	31	0	0	25	70	10	220	1020.1		24
2024-01-01	37	30	34	4	31	0	0	29	83	8	179	1018.9	0.11	24

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