Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

National Weather Service Philadelphia/Mount Holly Climate Dashboard

Climate data on this page are preliminary (unofficial). Certified (official) climate data are available from the National Center for Environmental Information (NCEI).

Climate Graphs	Climate Normals	Climate Records	Top 10 (Day)	Top 10 (Month)	Top 10 (Year)	Top 10 (Holidays)	First/Last Dates

KPHL
KABE
KACY
KILG
KTTN
KRDG
KMPO
KGED
K55N

KPHL - Top 10 Days

>>>>>>>>>>>

Top 10 days with the warmest daily high temperature
Ranking	Year	High Temperature (F)
1	1966-07-04	103
2	1919-07-04	100
3	2002-07-04	99
3	1999-07-04	99
3	1898-07-04	99
6	1949-07-04	97
7	2012-07-04	96
7	2010-07-04	96
7	1955-07-04	96
7	1921-07-04	96

>>>>>>>>>>>

Top 10 days with the warmest daily low temperature
Ranking	Year	Low Temperature (F)
1	1919-07-04	79
2	2002-07-04	78
3	1999-07-04	77
3	1921-07-04	77
5	2013-07-04	76
5	1911-07-04	76
5	1901-07-04	76
8	2012-07-04	75
8	1949-07-04	75
10	2018-07-04	74

>>>>>>>>>>>

Top 10 days with the coldest daily high temperature
Ranking	Year	High Temperature (F)
1	1978-07-04	65
2	1941-07-04	66
3	1895-07-04	71
4	1940-07-04	72
5	1981-07-04	73
5	1926-07-04	73
7	1996-07-04	74
7	1968-07-04	74
7	1954-07-04	74
7	1922-07-04	74

>>>>>>>>>>>

Top 10 days with the coldest daily low temperature
Ranking	Year	Low Temperature (F)
1	1986-07-04	52
2	1962-07-04	53
3	1963-07-04	55
4	1982-07-04	56
5	1978-07-04	57
5	1940-07-04	57
5	1933-07-04	57
8	1979-07-04	58
9	1927-07-04	59
9	1909-07-04	59

>>>>>>>>>>>

Top 10 days with the most precipitation
Ranking	Year	Precipitation (in.)
1	1981-07-04	2.08
2	1872-07-04	1.95
3	2007-07-04	1.13
4	1928-07-04	1.02
5	1898-07-04	0.96
6	1951-07-04	0.67
7	1906-07-04	0.66
8	2001-07-04	0.61
8	1889-07-04	0.61
10	1891-07-04	0.54

>>>>>>>>>>>

Top 10 days with the most snowfall
Ranking	Year	Snowfall (in.)
1	2024-07-04	0.0
1	2023-07-04	0.0
1	2022-07-04	0.0
1	2021-07-04	0.0
1	2020-07-04	0.0
1	2019-07-04	0.0
1	2018-07-04	0.0
1	2017-07-04	0.0
1	2016-07-04	0.0
1	2015-07-04	0.0

KABE - Top 10 Days

>>>>>>>>>>>

Top 10 days with the warmest daily high temperature
Ranking	Year	High Temperature (F)
1	1949-07-04	102
2	1966-07-04	100
3	1999-07-04	98
4	2010-07-04	96
4	1990-07-04	96
6	2002-07-04	95
6	1955-07-04	95
8	2018-07-04	94
8	2012-07-04	94
10	1983-07-04	93

>>>>>>>>>>>

Top 10 days with the warmest daily low temperature
Ranking	Year	Low Temperature (F)
1	1999-07-04	75
2	2018-07-04	74
3	1983-07-04	73
4	2002-07-04	72
4	1974-07-04	72
4	1973-07-04	72
4	1949-07-04	72
8	2012-07-04	71
9	2023-07-04	70
9	2019-07-04	70

>>>>>>>>>>>

Top 10 days with the coldest daily high temperature
Ranking	Year	High Temperature (F)
1	1979-07-04	64
2	1978-07-04	65
2	1941-07-04	65
4	1956-07-04	69
4	1954-07-04	69
6	1996-07-04	71
7	2007-07-04	72
7	1922-07-04	72
9	2008-07-04	73
10	2014-07-04	74

>>>>>>>>>>>

Top 10 days with the coldest daily low temperature
Ranking	Year	Low Temperature (F)
1	1933-07-04	46
2	1986-07-04	50
2	1929-07-04	50
4	1971-07-04	52
4	1962-07-04	52
4	1938-07-04	52
7	1979-07-04	53
7	1969-07-04	53
7	1959-07-04	53
7	1953-07-04	53

>>>>>>>>>>>

Top 10 days with the most precipitation
Ranking	Year	Precipitation (in.)
1	2007-07-04	1.94
2	1981-07-04	0.91
3	1941-07-04	0.89
4	1950-07-04	0.79
5	1940-07-04	0.72
6	1919-07-04	0.70
7	2001-07-04	0.60
8	1956-07-04	0.50
9	2024-07-04	0.48
10	1954-07-04	0.44

>>>>>>>>>>>

Top 10 days with the most snowfall
Ranking	Year	Snowfall (in.)
1	2024-07-04	0.0
1	2023-07-04	0.0
1	2022-07-04	0.0
1	2021-07-04	0.0
1	2020-07-04	0.0
1	2019-07-04	0.0
1	2018-07-04	0.0
1	2017-07-04	0.0
1	2016-07-04	0.0
1	2015-07-04	0.0

KACY - Top 10 Days

>>>>>>>>>>>

Top 10 days with the warmest daily high temperature
Ranking	Year	High Temperature (F)
1	1966-07-04	102
2	2002-07-04	97
2	1999-07-04	97
4	2010-07-04	96
4	1990-07-04	96
6	1983-07-04	95
6	1974-07-04	95
6	1957-07-04	95
9	2006-07-04	94
10	1955-07-04	93

>>>>>>>>>>>

Top 10 days with the warmest daily low temperature
Ranking	Year	Low Temperature (F)
1	2002-07-04	75
1	1999-07-04	75
1	1983-07-04	75
1	1974-07-04	75
5	2012-07-04	74
6	2018-07-04	73
6	2006-07-04	73
6	1987-07-04	73
6	1958-07-04	73
6	1949-07-04	73

>>>>>>>>>>>

Top 10 days with the coldest daily high temperature
Ranking	Year	High Temperature (F)
1	1978-07-04	67
2	1968-07-04	72
3	1954-07-04	73
4	1996-07-04	74
5	1981-07-04	75
5	1979-07-04	75
5	1976-07-04	75
8	2007-07-04	76
8	1971-07-04	76
10	2014-07-04	77

>>>>>>>>>>>

Top 10 days with the coldest daily low temperature
Ranking	Year	Low Temperature (F)
1	1986-07-04	51
2	1995-07-04	54
2	1971-07-04	54
4	1969-07-04	55
4	1962-07-04	55
6	2021-07-04	56
6	1946-07-04	56
8	1979-07-04	57
8	1976-07-04	57
8	1967-07-04	57

>>>>>>>>>>>

Top 10 days with the most precipitation
Ranking	Year	Precipitation (in.)
1	1951-07-04	1.29
2	2001-07-04	1.15
3	1970-07-04	1.10
4	2014-07-04	1.03
5	1981-07-04	0.70
6	2016-07-04	0.53
7	1992-07-04	0.47
8	1950-07-04	0.44
9	2008-07-04	0.42
10	1967-07-04	0.39

>>>>>>>>>>>

Top 10 days with the most snowfall
Ranking	Year	Snowfall (in.)
1	2024-07-04	0.0
1	2023-07-04	0.0
1	2022-07-04	0.0
1	2021-07-04	0.0
1	2020-07-04	0.0
1	2019-07-04	0.0
1	2018-07-04	0.0
1	2017-07-04	0.0
1	2016-07-04	0.0
1	2015-07-04	0.0

KILG - Top 10 Days

>>>>>>>>>>>

Top 10 days with the warmest daily high temperature
Ranking	Year	High Temperature (F)
1	1966-07-04	102
2	1999-07-04	97
2	1955-07-04	97
2	1919-07-04	97
5	2002-07-04	96
5	1949-07-04	96
7	2012-07-04	95
7	1993-07-04	95
9	2010-07-04	94
9	1990-07-04	94

>>>>>>>>>>>

Top 10 days with the warmest daily low temperature
Ranking	Year	Low Temperature (F)
1	1999-07-04	76
2	2013-07-04	75
2	2002-07-04	75
2	1919-07-04	75
5	2018-07-04	74
5	1987-07-04	74
5	1973-07-04	74
8	2019-07-04	73
8	2012-07-04	73
8	2006-07-04	73

>>>>>>>>>>>

Top 10 days with the coldest daily high temperature
Ranking	Year	High Temperature (F)
1	1978-07-04	65
2	1941-07-04	69
3	1940-07-04	71
4	1996-07-04	73
4	1895-07-04	73
6	1979-07-04	75
7	2015-07-04	76
7	1991-07-04	76
7	1981-07-04	76
7	1968-07-04	76

>>>>>>>>>>>

Top 10 days with the coldest daily low temperature
Ranking	Year	Low Temperature (F)
1	1933-07-04	50
2	1986-07-04	52
3	1962-07-04	54
3	1938-07-04	54
5	1979-07-04	55
5	1940-07-04	55
7	1946-07-04	56
7	1945-07-04	56
7	1943-07-04	56
7	1937-07-04	56

>>>>>>>>>>>

Top 10 days with the most precipitation
Ranking	Year	Precipitation (in.)
1	1951-07-04	1.97
2	1940-07-04	0.86
3	1981-07-04	0.70
4	2016-07-04	0.64
5	2007-07-04	0.56
6	1895-07-04	0.50
7	1900-07-04	0.48
8	1976-07-04	0.37
9	1926-07-04	0.35
10	1979-07-04	0.34

>>>>>>>>>>>

Top 10 days with the most snowfall
Ranking	Year	Snowfall (in.)
1	2024-07-04	0.0
1	2023-07-04	0.0
1	2022-07-04	0.0
1	2021-07-04	0.0
1	2020-07-04	0.0
1	2019-07-04	0.0
1	2018-07-04	0.0
1	2017-07-04	0.0
1	2016-07-04	0.0
1	2015-07-04	0.0

KTTN - Top 10 Days

>>>>>>>>>>>

Top 10 days with the warmest daily high temperature
Ranking	Year	High Temperature (F)
1	2010-07-04	99
1	1999-07-04	99
1	1919-07-04	99
4	1966-07-04	98
4	1949-07-04	98
4	1898-07-04	98
7	2002-07-04	97
7	1985-07-04	97
7	1955-07-04	97
7	1878-07-04	97

>>>>>>>>>>>

Top 10 days with the warmest daily low temperature
Ranking	Year	Low Temperature (F)
1	1966-07-04	78
2	1898-07-04	77
3	2002-07-04	76
3	1999-07-04	76
3	1983-07-04	76
6	1974-07-04	75
6	1901-07-04	75
8	2013-07-04	74
8	1921-07-04	74
10	1955-07-04	73

>>>>>>>>>>>

Top 10 days with the coldest daily high temperature
Ranking	Year	High Temperature (F)
1	1978-07-04	63
2	1941-07-04	65
3	1895-07-04	69
4	1889-07-04	70
5	1996-07-04	71
5	1979-07-04	71
7	1954-07-04	72
7	1922-07-04	72
9	1968-07-04	73
9	1940-07-04	73

>>>>>>>>>>>

Top 10 days with the coldest daily low temperature
Ranking	Year	Low Temperature (F)
1	1986-07-04	47
2	1933-07-04	53
3	1995-07-04	55
3	1909-07-04	55
5	1982-07-04	56
5	1979-07-04	56
5	1940-07-04	56
5	1938-07-04	56
5	1929-07-04	56
10	1978-07-04	57

>>>>>>>>>>>

Top 10 days with the most precipitation
Ranking	Year	Precipitation (in.)
1	1906-07-04	1.95
2	1872-07-04	1.94
3	1981-07-04	1.66
4	1941-07-04	1.45
5	1908-07-04	0.90
6	1951-07-04	0.60
7	1998-07-04	0.53
8	1895-07-04	0.52
9	1878-07-04	0.50
10	1979-07-04	0.45

KRDG - Top 10 Days

>>>>>>>>>>>

Top 10 days with the warmest daily high temperature
Ranking	Year	High Temperature (F)
1	1966-07-04	100
1	1911-07-04	100
3	1999-07-04	99
3	1949-07-04	99
5	1919-07-04	98
6	2010-07-04	97
6	1955-07-04	97
6	1921-07-04	97
6	1898-07-04	97
10	1901-07-04	96

>>>>>>>>>>>

Top 10 days with the warmest daily low temperature
Ranking	Year	Low Temperature (F)
1	1966-07-04	78
2	1889-07-04	77
3	1911-07-04	76
4	1949-07-04	75
5	2013-07-04	74
5	2002-07-04	74
5	1999-07-04	74
5	1901-07-04	74
9	2023-07-04	73
9	2018-07-04	73

>>>>>>>>>>>

Top 10 days with the coldest daily high temperature
Ranking	Year	High Temperature (F)
1	1978-07-04	64
2	1982-07-04	65
2	1941-07-04	65
4	1991-07-04	71
4	1954-07-04	71
4	1922-07-04	71
7	2015-07-04	73
7	2008-07-04	73
9	1996-07-04	74
9	1940-07-04	74

>>>>>>>>>>>

Top 10 days with the coldest daily low temperature
Ranking	Year	Low Temperature (F)
1	1986-07-04	48
2	1933-07-04	50
3	1907-07-04	51
4	1982-07-04	52
5	1971-07-04	53
6	1979-07-04	54
6	1978-07-04	54
6	1975-07-04	54
6	1969-07-04	54
6	1962-07-04	54

>>>>>>>>>>>

Top 10 days with the most precipitation
Ranking	Year	Precipitation (in.)
1	1884-07-04	2.27
2	2024-07-04	1.62
3	1978-07-04	1.53
4	1973-07-04	1.16
5	1925-07-04	1.13
6	1982-07-04	0.92
7	1941-07-04	0.89
8	1942-07-04	0.84
9	1951-07-04	0.77
10	1889-07-04	0.72

KMPO - Top 10 Days

>>>>>>>>>>>

Top 10 days with the warmest daily high temperature
Ranking	Year	High Temperature (F)
1	1911-07-04	99
2	1949-07-04	94
3	1955-07-04	91
4	1966-07-04	89
5	2010-07-04	88
5	1919-07-04	88
7	2012-07-04	87
7	2002-07-04	87
7	1999-07-04	87
7	1912-07-04	87

>>>>>>>>>>>

Top 10 days with the warmest daily low temperature
Ranking	Year	Low Temperature (F)
1	2013-07-04	70
1	2002-07-04	70
3	1999-07-04	68
4	1974-07-04	67
5	1973-07-04	66
6	2023-07-04	65
6	2012-07-04	65
8	2018-07-04	64
8	2006-07-04	64
8	2000-07-04	64

>>>>>>>>>>>

Top 10 days with the coldest daily high temperature
Ranking	Year	High Temperature (F)
1	1978-07-04	58
2	1941-07-04	62
3	1940-07-04	63
4	1954-07-04	64
4	1920-07-04	64
6	1933-07-04	65
7	2015-07-04	66
7	2007-07-04	66
9	2014-07-04	67
9	2008-07-04	67

>>>>>>>>>>>

Top 10 days with the coldest daily low temperature
Ranking	Year	Low Temperature (F)
1	1907-07-04	34
2	1986-07-04	35
2	1933-07-04	35
4	1930-07-04	40
5	1909-07-04	41
6	1932-07-04	42
7	1971-07-04	43
7	1938-07-04	43
7	1910-07-04	43
10	1969-07-04	44

>>>>>>>>>>>

Top 10 days with the most precipitation
Ranking	Year	Precipitation (in.)
1	1978-07-04	1.16
2	1996-07-04	0.82
3	1932-07-04	0.75
4	1950-07-04	0.62
5	1941-07-04	0.60
5	1915-07-04	0.60
7	2018-07-04	0.57
8	1973-07-04	0.54
9	1960-07-04	0.53
10	1906-07-04	0.48

KGED - Top 10 Days

>>>>>>>>>>>

Top 10 days with the warmest daily high temperature
Ranking	Year	High Temperature (F)
1	1966-07-04	100
2	2002-07-04	99
3	1957-07-04	97
4	2012-07-04	96
4	1999-07-04	96
4	1983-07-04	96
4	1955-07-04	96
8	1958-07-04	94
8	1949-07-04	94
10	2006-07-04	93

>>>>>>>>>>>

Top 10 days with the warmest daily low temperature
Ranking	Year	Low Temperature (F)
1	2012-07-04	75
1	1999-07-04	75
3	2019-07-04	74
3	2002-07-04	74
3	1987-07-04	74
6	2013-07-04	73
7	2023-07-04	72
7	2006-07-04	72
7	1974-07-04	72
7	1954-07-04	72

>>>>>>>>>>>

Top 10 days with the coldest daily high temperature
Ranking	Year	High Temperature (F)
1	1978-07-04	73
2	2016-07-04	74
3	1971-07-04	77
4	2014-07-04	79
4	1982-07-04	79
4	1968-07-04	79
7	2015-07-04	80
7	1986-07-04	80
9	2005-07-04	81
9	1992-07-04	81

>>>>>>>>>>>

Top 10 days with the coldest daily low temperature
Ranking	Year	Low Temperature (F)
1	1986-07-04	51
1	1971-07-04	51
3	1947-07-04	53
4	1959-07-04	54
5	1963-07-04	58
6	1982-07-04	59
6	1969-07-04	59
6	1961-07-04	59
9	1990-07-04	60
9	1978-07-04	60

>>>>>>>>>>>

Top 10 days with the most precipitation
Ranking	Year	Precipitation (in.)
1	2014-07-04	2.60
2	2017-07-04	2.21
3	1968-07-04	1.35
4	1950-07-04	1.30
5	1969-07-04	0.96
6	1978-07-04	0.78
7	1982-07-04	0.64
8	1963-07-04	0.58
9	1981-07-04	0.50
10	1992-07-04	0.45

K55N - Top 10 Days

>>>>>>>>>>>

Top 10 days with the warmest daily high temperature
Ranking	Year	High Temperature (F)
1	1966-07-04	99
2	1999-07-04	97
3	2002-07-04	94
3	1900-07-04	94
5	1921-07-04	93
6	1919-07-04	92
7	1949-07-04	90
7	1881-07-04	90
9	2003-07-04	89
9	1974-07-04	89

>>>>>>>>>>>

Top 10 days with the warmest daily low temperature
Ranking	Year	Low Temperature (F)
1	2002-07-04	79
2	2012-07-04	77
3	1999-07-04	76
4	2011-07-04	75
4	1983-07-04	75
4	1966-07-04	75
7	2019-07-04	74
7	2018-07-04	74
7	1974-07-04	74
7	1955-07-04	74

>>>>>>>>>>>

Top 10 days with the coldest daily high temperature
Ranking	Year	High Temperature (F)
1	1978-07-04	66
1	1941-07-04	66
3	1895-07-04	68
4	1982-07-04	70
4	1940-07-04	70
4	1924-07-04	70
4	1914-07-04	70
4	1882-07-04	70
9	1962-07-04	71
9	1922-07-04	71

>>>>>>>>>>>

Top 10 days with the coldest daily low temperature
Ranking	Year	Low Temperature (F)
1	1933-07-04	54
1	1909-07-04	54
3	1979-07-04	57
4	1986-07-04	58
4	1982-07-04	58
4	1978-07-04	58
4	1962-07-04	58
4	1940-07-04	58
9	1880-07-04	59
9	1879-07-04	59

>>>>>>>>>>>

Top 10 days with the most precipitation
Ranking	Year	Precipitation (in.)
1	1882-07-04	1.70
2	2014-07-04	1.20
3	1970-07-04	1.06
4	1892-07-04	1.05
5	1900-07-04	0.96
6	1992-07-04	0.89
7	1926-07-04	0.86
8	2001-07-04	0.74
9	1923-07-04	0.65
10	1906-07-04	0.52