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Franklin May Weather

Averages and records for weather in Franklin, Pennsylvania in the month of May.

Typical Franklin May Weather 1991–2020
Average daily high	71.6 °F
Average daily low	45.7 °F
Average monthly precipitation	4.0 inches
Average monthly snow	none
Daily chance of precipitation	46.6%
Daily chance of snow	0%

Franklin May Weather Records 1897–2024
Highest temperature	97 °F	May 29, 1911
Lowest temperature	20 °F	May 10, 1966
Highest daily low	69 °F	May 31, 2018
Lowest daily high	38 °F	May 2, 1978
Hottest average high temperature	79.1 °F	1991
Coldest average high temperature	63.0 °F	1967
Most daily precipitation	3.0 inches	May 18, 1928
Most monthly precipitation	9.4 inches	1946
Most daily snow	0.5 inches	May 10, 1923
Most monthly snow	0.5 inches	1923

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
May 1	66.6	40.4	88	24
May 2	66.9	40.7	89	23
May 3	67.2	41.0	85	24
May 4	67.3	41.3	89	24
May 5	67.5	41.5	89	25
May 6	67.7	41.7	90	27
May 7	68.1	41.9	89	24
May 8	68.5	42.3	90	27
May 9	68.8	42.6	89	28
May 10	69.2	43.1	90	20
May 11	69.6	43.4	94	21
May 12	69.9	43.9	92	22
May 13	70.3	44.3	90	26
May 14	70.7	44.9	91	26
May 15	71.2	45.3	89	27
May 16	71.6	45.7	90	28
May 17	71.8	46.0	91	25
May 18	72.2	46.3	92	27
May 19	72.4	46.6	89	28
May 20	72.7	46.9	92	25
May 21	72.8	47.1	92	28
May 22	73.0	47.4	91	26
May 23	73.1	47.8	93	30
May 24	73.3	48.0	89	27
May 25	73.5	48.3	90	27
May 26	73.8	48.6	90	32
May 27	74.1	48.9	91	28
May 28	74.5	49.3	90	29
May 29	74.9	49.8	97	29
May 30	75.3	50.2	92	30
May 31	75.5	50.6	95	32

Weather Station Details

Years	Station	Coordinates
1897–2024	Franklin	location