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

Hourly Climatology for AOO

Station AOO is located 1504.0 ft above sea level in BLAIR COUNTY, PA. At a latitude of 40.29°, and longitude of -78.32°.

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Dates are mm-dd; all times are GMT.

									Cloud Ceiling (% less than altitude)
Date and Time	Temp (°F)	STDV Temp (°F)	Dew Pt (°F)	STDV Dew Pt (°F)	Pressure (mb)	STDV Pressure (mb)	Wind (mph)	STDV Wind (mph)	10000 (ft)	5000 (ft)	2000 (ft)	1000 (ft)	500 (ft)	100 (ft)
4-10 00:00:00	48.2	± 11.4	38.2	± 12.9	1012.4	± 7.5	9.8	± 4.7	47	44	31	28	22	19
4-10 01:00:00	47.0	± 11.0	37.4	± 13.0	1013.9	± 7.9	9.6	± 4.0	50	47	34	28	25	22
4-10 02:00:00	45.9	± 9.3	36.8	± 12.5	1014.7	± 7.9	10.2	± 6.7	44	41	28	22	22	19
4-10 03:00:00	44.0	± 9.0	35.9	± 12.0	1014.9	± 7.5	9.1	± 5.1	41	28	25	19	19	16
4-10 04:00:00	43.2	± 8.9	35.7	± 11.7	1015.2	± 7.5	8.6	± 4.6	53	44	28	19	19	16
4-10 05:00:00	41.9	± 8.5	34.7	± 11.2	1015.9	± 7.5	8.2	± 5.7	50	41	28	19	19	16
4-10 06:00:00	40.9	± 8.4	34.4	± 11.6	1015.3	± 7.5	7.1	± 5.6	44	34	25	19	13	13
4-10 07:00:00	39.7	± 8.0	33.0	± 10.9	1016.0	± 7.3	8.2	± 6.0	41	28	22	13	9	9
4-10 08:00:00	40.8	± 8.5	35.4	± 10.0	1014.7	± 7.2	7.3	± 5.6	44	38	22	19	16	16
4-10 09:00:00	38.4	± 8.6	32.8	± 10.3	1016.5	± 7.4	6.4	± 5.8	44	38	22	19	16	16
4-10 10:00:00	38.4	± 8.7	32.6	± 10.2	1016.3	± 7.6	7.7	± 4.7	47	44	22	19	16	16
4-10 11:00:00	37.7	± 8.0	32.6	± 9.8	1017.2	± 7.7	5.8	± 4.1	47	44	28	25	22	19
4-10 12:00:00	39.3	± 7.6	33.8	± 10.0	1017.8	± 8.0	6.4	± 5.0	47	47	28	22	19	16
4-10 13:00:00	41.1	± 7.6	33.9	± 10.9	1018.7	± 8.1	7.4	± 3.9	38	34	22	16	13	13
4-10 14:00:00	43.7	± 8.4	34.0	± 11.4	1018.8	± 8.1	7.8	± 3.5	44	41	22	16	16	16
4-10 15:00:00	46.5	± 7.7	35.0	± 10.0	1018.7	± 8.2	9.7	± 4.9	38	38	19	13	9	9
4-10 16:00:00	47.1	± 9.3	32.9	± 12.0	1019.2	± 8.2	9.2	± 4.8	47	44	22	16	13	13
4-10 17:00:00	50.3	± 8.7	35.1	± 10.5	1017.6	± 7.8	9.1	± 4.9	41	38	19	13	9	9
4-10 18:00:00	51.1	± 8.8	33.0	± 12.4	1017.8	± 7.9	9.4	± 5.8	38	34	19	9	9	9
4-10 19:00:00	52.5	± 8.5	32.7	± 11.5	1016.8	± 7.7	9.5	± 5.8	41	38	22	16	13	13
4-10 20:00:00	53.5	± 8.8	32.9	± 11.2	1016.5	± 7.2	9.5	± 6.5	38	34	19	13	13	13
4-10 21:00:00	54.3	± 8.8	33.8	± 9.3	1016.3	± 6.8	9.7	± 5.8	34	25	13	9	9	9
4-10 22:00:00	52.7	± 9.2	31.6	± 10.3	1016.6	± 6.6	9.1	± 5.8	47	34	28	19	19	19
4-10 23:00:00	52.1	± 9.1	32.7	± 9.7	1016.2	± 5.9	8.8	± 5.6	47	31	19	19	19	19

Climatology was calculated using data from years 1991 to 2006.

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