Summary statistics of average monthly temperatures in Franklin, Pennsylvania, collected since the end of the nineteenth century till about 1994. The reader is also welcommed to inspect the warming trends in the location. To convert the results in degrees of Celsius, click here.

Long-Term Summary Statistics in °F.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Minimum	12.06	11.83	21.85	36.75	50.05	59.61	65.00	61.66	56.50	43.81	34.08	16.14
Lower Bound	24.52	25.04	34.28	45.78	56.62	65.22	69.50	67.59	62.17	50.97	40.09	28.28
Average	25.48	25.91	35.12	46.35	57.17	65.68	69.89	68.00	62.66	51.59	40.63	29.05
Upper Bound	26.43	26.77	35.96	46.91	57.73	66.15	70.27	68.42	63.14	52.20	41.17	29.82
Maximum	38.47	34.69	48.65	53.24	65.32	71.61	74.9	75.21	69.1	59.14	47.63	38.8
Sample Size	127	127	127	127	127	110	107	111	108	111	108	127

Data Description

• Observation period: 1867/1 - 1994/12.
• Total number of records: 1536.
• Number of missing data: 119.
• Percentage of missing data: 7.75.
• Minimum monthly temperature: 11.83 °F.
• Maximum monthly temperature: 75.21 °F.

Plot of the average monthly temperatures in Franklin, Pennsylvania.

Plot of the 'raw' monthly average temperatures in Franklin, Pennsylvania.