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Briefing for Impacts from Hurricane Erin through Friday

Hurricane Erin is expected to bring several coastal and marine hazards to the coasts of New Jersey and Delaware through Friday. Widespread coastal flooding, high surf, high risk of rip currents, beach erosion, and dangerous marine conditions are forecast. View this briefing for details on these threats. 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 - Annual Top 10

>>>>>>>>>>>
Top 10 years with the warmest annual mean daily temperature
RankingYearMean Temperature (F)
1202458.89
1201258.89
3202358.62
4201658.41
5202158.29
6202258.20
6193158.20
8199858.16
9199158.13
10202058.09
>>>>>>>>>>>
Top 10 years with the warmest annual mean daily high temperature
RankingYearHigh Temperature (F)
1202467.5
2199167.4
3202367.3
3201267.3
5202267.1
5201667.1
5199067.1
8199866.7
9202166.6
10202066.5
>>>>>>>>>>>
Top 10 years with the warmest annual mean daily low temperature
RankingYearLow Temperature (F)
1193150.7
2201250.4
3202450.3
4202349.9
4202149.9
6201649.8
7202049.7
7201749.7
9199849.6
10193249.4
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily temperature
RankingYearMean Temperature (F)
1187550.20
2190451.85
3196352.02
4188552.09
5194052.18
6196252.19
7187652.67
8195852.76
9196152.80
10196052.81
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily high temperature
RankingYearHigh Temperature (F)
1187557.8
2190459.5
3187660.2
4188560.6
5191760.7
6194060.8
6190760.8
6189360.8
9188861.0
10189261.1
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily low temperature
RankingYearLow Temperature (F)
1196341.7
2187542.6
3196242.7
4196043.2
5196643.3
6196143.6
6194043.6
6188543.6
9196543.9
10196444.0
>>>>>>>>>>>
Top 10 years with the most annual precipitation
RankingYearPrecipitation (in.)
1201164.33
2201861.52
3199656.45
4201355.88
5187355.28
6198354.66
7197952.79
8200952.50
9197552.13
10190651.87
>>>>>>>>>>>
Top 10 years with the least annual precipitation
RankingYearPrecipitation (in.)
1192229.31
2196529.34
3196429.88
4188129.91
5199230.41
6200131.01
6189531.01
8199531.53
9199831.65
10189632.15
>>>>>>>>>>>
Top 10 years with the most annual snowfall
RankingYearSnowfall (in.)
1201067.3
2197857.0
3201456.9
4199656.3
5196646.2
6200945.6
7190744.9
8197944.7
9190444.0
10200343.9

KABE - Annual Top 10

>>>>>>>>>>>
Top 10 years with the warmest annual mean daily temperature
RankingYearMean Temperature (F)
1201254.63
2202054.56
3201954.39
4201654.28
5202454.19
6199854.10
7201754.07
8199153.98
8199053.98
10201853.92
>>>>>>>>>>>
Top 10 years with the warmest annual mean daily high temperature
RankingYearHigh Temperature (F)
1201665.4
2201264.9
3202064.7
4202464.5
5194964.4
6201964.2
6199864.2
8202364.1
8201764.1
8199164.1
>>>>>>>>>>>
Top 10 years with the warmest annual mean daily low temperature
RankingYearLow Temperature (F)
1201944.6
1201844.6
3202044.5
4201244.3
5201744.0
5199844.0
7202443.9
7199043.9
9199143.8
10202143.6
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily temperature
RankingYearMean Temperature (F)
1196749.04
2194049.25
3195849.57
4199649.64
5196349.93
6196249.94
7199750.19
8197050.29
9200050.30
10197250.35
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily high temperature
RankingYearHigh Temperature (F)
1194058.4
2195859.1
3196759.3
4199659.4
5197059.5
6197259.7
7198259.9
7197859.9
9199260.1
9197160.1
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily low temperature
RankingYearLow Temperature (F)
1196738.8
2196339.2
3196239.8
4199739.9
4199639.9
6196840.0
6196640.0
6194840.0
9195840.1
9194040.1
>>>>>>>>>>>
Top 10 years with the most annual precipitation
RankingYearPrecipitation (in.)
1201171.72
2195267.69
3201866.96
4201960.66
5200356.93
6199656.87
7197255.85
8197555.54
9194255.13
10195354.90
>>>>>>>>>>>
Top 10 years with the least annual precipitation
RankingYearPrecipitation (in.)
1198029.82
2196530.55
3194434.11
4199134.38
5196434.74
6196335.04
7198135.08
8195735.21
9200135.90
10193136.34
>>>>>>>>>>>
Top 10 years with the most annual snowfall
RankingYearSnowfall (in.)
1199474.4
2196668.1
3196165.0
4195862.0
5201460.7
6200555.3
7196755.0
8199653.1
9197853.0
9194853.0

KACY - Annual Top 10

>>>>>>>>>>>
Top 10 years with the warmest annual mean daily temperature
RankingYearMean Temperature (F)
1202057.46
2201157.19
3201257.05
4202456.99
5202156.75
6201756.72
7201856.71
8202356.64
9201956.45
10200656.37
>>>>>>>>>>>
Top 10 years with the warmest annual mean daily high temperature
RankingYearHigh Temperature (F)
1202467.0
1201167.0
3202066.9
4201266.8
4199166.8
6202366.7
7199066.5
8200666.4
9202166.3
10201766.2
>>>>>>>>>>>
Top 10 years with the warmest annual mean daily low temperature
RankingYearLow Temperature (F)
1202048.0
2194947.6
3201847.5
4201247.3
4201147.3
6202147.2
6201747.2
6195347.2
9202447.0
10201946.8
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily temperature
RankingYearMean Temperature (F)
1198051.20
2196751.30
3197651.60
4197851.65
5196851.80
6198151.93
7195852.04
8196652.13
9196552.24
10199252.34
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily high temperature
RankingYearHigh Temperature (F)
1195860.8
2198061.5
2197861.5
4194761.7
5196761.8
6199661.9
6197261.9
8197162.1
9197662.2
9195662.2
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily low temperature
RankingYearLow Temperature (F)
1196740.7
2198040.9
3197641.0
4196841.2
5198841.5
6198141.6
6196541.6
8199241.7
8196641.7
10197841.8
>>>>>>>>>>>
Top 10 years with the most annual precipitation
RankingYearPrecipitation (in.)
1201868.57
2194865.80
3195863.31
4200961.55
5202058.16
6199755.34
7201454.36
8195353.74
9195253.10
10202252.71
>>>>>>>>>>>
Top 10 years with the least annual precipitation
RankingYearPrecipitation (in.)
1196525.27
2194726.03
3200127.21
4198529.97
5195530.11
6194531.17
7198232.92
8196833.46
9198833.48
10197633.82
>>>>>>>>>>>
Top 10 years with the most annual snowfall
RankingYearSnowfall (in.)
1201066.4
2196750.1
3197946.7
4199645.6
5200341.8
6201440.9
7202233.3
7198733.3
7195833.3
10198932.4

KILG - Annual Top 10

>>>>>>>>>>>
Top 10 years with the warmest annual mean daily temperature
RankingYearMean Temperature (F)
1202357.85
2201257.47
3197357.24
4202457.18
5202157.08
6202057.04
7199057.00
8199856.89
9199156.87
10201756.83
>>>>>>>>>>>
Top 10 years with the warmest annual mean daily high temperature
RankingYearHigh Temperature (F)
1202367.8
2201266.9
3202466.8
4199066.7
5202166.5
5199166.5
7202266.4
8202066.3
8201666.3
10197366.2
>>>>>>>>>>>
Top 10 years with the warmest annual mean daily low temperature
RankingYearLow Temperature (F)
1197348.3
2201248.0
3202347.9
4202047.8
5202147.7
5199847.7
7202447.6
8201747.5
9201947.3
9199047.3
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily temperature
RankingYearMean Temperature (F)
1194051.52
2191751.75
3192652.02
4195852.09
5197852.15
6192452.27
7196752.41
8192052.55
9196252.59
10196352.62
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily high temperature
RankingYearHigh Temperature (F)
1195860.9
1191760.9
3194061.0
4192661.3
4192061.3
6197861.6
6196761.6
8200361.7
8199661.7
8192461.7
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily low temperature
RankingYearLow Temperature (F)
1194041.9
2191742.4
3196342.5
4192642.6
5197842.7
6192442.9
7194343.0
8196243.1
9196743.2
9195843.2
>>>>>>>>>>>
Top 10 years with the most annual precipitation
RankingYearPrecipitation (in.)
1201861.37
2194561.05
3191960.84
4200456.73
5201156.58
6200355.33
7198354.70
8202053.38
9197953.31
10199652.36
>>>>>>>>>>>
Top 10 years with the least annual precipitation
RankingYearPrecipitation (in.)
1196524.90
2199728.02
3193028.87
4196831.75
5196332.10
6196432.82
7197633.59
8195433.72
9198533.73
10200133.85
>>>>>>>>>>>
Top 10 years with the most annual snowfall
RankingYearSnowfall (in.)
1201057.0
2197848.8
3196648.7
4199647.2
5201444.7
6197943.6
7200343.5
8198742.5
9196140.6
10195838.9

KTTN - Annual Top 10

>>>>>>>>>>>
Top 10 years with the warmest annual mean daily temperature
RankingYearMean Temperature (F)
1201257.09
2201156.66
3201056.31
4194956.05
5195355.91
6200655.86
7197355.83
8202455.82
9201655.79
10193155.46
>>>>>>>>>>>
Top 10 years with the warmest annual mean daily high temperature
RankingYearHigh Temperature (F)
1199166.6
2201266.2
3201166.0
4201065.7
5201665.6
6202465.3
6200665.3
6199065.3
9189465.1
10202365.0
>>>>>>>>>>>
Top 10 years with the warmest annual mean daily low temperature
RankingYearLow Temperature (F)
1201247.9
2197347.6
3189447.5
4194947.4
5201147.3
6195347.2
6190347.2
8197147.1
9197547.0
10201046.9
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily temperature
RankingYearMean Temperature (F)
1191750.37
2192651.05
3194051.24
4191651.68
5192051.72
6192451.80
7191451.83
8200351.90
9198951.97
10199651.99
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily high temperature
RankingYearHigh Temperature (F)
1191758.9
2194059.3
3192659.8
4191660.0
5195860.3
5192060.3
7197860.5
7192460.5
7191460.5
10200360.6
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily low temperature
RankingYearLow Temperature (F)
1199241.8
1198641.8
1198541.8
4198841.9
4191741.9
6198442.1
7199442.3
7198742.3
9192642.4
10199342.5
>>>>>>>>>>>
Top 10 years with the most annual precipitation
RankingYearPrecipitation (in.)
1199667.46
2188966.65
3188864.25
4201862.96
5201160.91
6190260.57
7197559.41
8198359.11
9200954.35
10190354.19
>>>>>>>>>>>
Top 10 years with the least annual precipitation
RankingYearPrecipitation (in.)
1195728.79
2191430.08
3196330.41
4197631.18
5191631.93
6192232.34
7194332.62
7193032.62
9196532.73
10194632.90

KRDG - Annual Top 10

>>>>>>>>>>>
Top 10 years with the warmest annual mean daily temperature
RankingYearMean Temperature (F)
1202456.93
2202356.48
2199856.48
4201256.31
5194956.29
6195356.21
7202155.92
8202055.91
9193155.68
10195955.63
>>>>>>>>>>>
Top 10 years with the warmest annual mean daily high temperature
RankingYearHigh Temperature (F)
1202466.7
2202366.5
3201266.1
3199866.1
5202165.5
5202065.5
7195365.4
8194965.3
9202265.2
9201665.2
>>>>>>>>>>>
Top 10 years with the warmest annual mean daily low temperature
RankingYearLow Temperature (F)
1194947.2
1193147.2
3202447.1
4195347.0
5199846.9
6195246.7
7202346.5
7201246.5
7195946.5
10202146.3
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily temperature
RankingYearMean Temperature (F)
1190449.10
2197649.64
3197850.11
4190750.35
5191750.44
6198950.50
7197250.64
8197750.78
9199250.93
10198850.96
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily high temperature
RankingYearHigh Temperature (F)
1190458.6
2191759.0
3190759.6
4194059.8
5192459.9
6192660.0
7198960.1
8191460.4
9200360.5
10197660.6
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily low temperature
RankingYearLow Temperature (F)
1197838.7
1197638.7
3197739.1
4190439.6
5198239.7
6198140.0
7198040.2
8197540.5
8197240.5
10198840.6
>>>>>>>>>>>
Top 10 years with the most annual precipitation
RankingYearPrecipitation (in.)
1201868.74
2199664.38
3188962.05
4201158.64
5187358.53
6197256.85
7197556.62
8199356.17
9195255.94
10201954.62
>>>>>>>>>>>
Top 10 years with the least annual precipitation
RankingYearPrecipitation (in.)
1193027.68
2196527.74
3188031.46
4195731.93
4194131.93
6190932.26
7191433.31
8189533.34
9194333.35
10189633.48

KMPO - Annual Top 10

>>>>>>>>>>>
Top 10 years with the warmest annual mean daily temperature
RankingYearMean Temperature (F)
1201249.46
2202348.43
3201148.35
4202448.27
5200648.18
6201048.10
7202047.82
8202147.65
9197347.48
10201647.45
>>>>>>>>>>>
Top 10 years with the warmest annual mean daily high temperature
RankingYearHigh Temperature (F)
1201258.5
2190858.4
3191157.8
4202357.5
4199957.5
4197357.5
7202457.4
8200657.2
8198357.2
8196457.2
>>>>>>>>>>>
Top 10 years with the warmest annual mean daily low temperature
RankingYearLow Temperature (F)
1201240.4
2201139.7
3202339.3
3201039.3
5202439.2
5200639.2
7202139.1
8202039.0
9195338.7
10200238.3
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily temperature
RankingYearMean Temperature (F)
1194041.70
2190442.21
3190742.22
4193242.61
5191742.88
6192043.31
7191243.85
8191643.95
9193544.03
10190344.04
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily high temperature
RankingYearHigh Temperature (F)
1193251.8
2194052.1
2192052.1
2191752.1
5190452.3
6195853.4
7200353.6
7193753.6
7191653.6
10190353.7
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily low temperature
RankingYearLow Temperature (F)
1190730.0
2194031.3
3190431.8
4190832.3
5196332.8
6191233.0
7191733.1
8193233.4
9194133.6
9190533.6
>>>>>>>>>>>
Top 10 years with the most annual precipitation
RankingYearPrecipitation (in.)
1201182.69
2195281.54
3201878.53
4200371.05
5194569.77
6195165.21
7200664.72
8195562.50
9197962.37
10200461.23
>>>>>>>>>>>
Top 10 years with the least annual precipitation
RankingYearPrecipitation (in.)
1196331.74
2196435.59
3198035.85
4193136.22
5196537.52
6198238.32
7194138.56
8190839.17
9200139.62
10201640.09

KGED - Annual Top 10

>>>>>>>>>>>
Top 10 years with the warmest annual mean daily temperature
RankingYearMean Temperature (F)
1201259.55
2202059.54
3202159.21
4202359.20
5201959.04
6201758.86
7201858.73
8202458.37
9201158.23
10200658.13
>>>>>>>>>>>
Top 10 years with the warmest annual mean daily high temperature
RankingYearHigh Temperature (F)
1202369.5
2201269.4
3195369.2
4202169.0
4202069.0
6195968.9
7201968.8
8199068.6
9199168.5
9194968.5
>>>>>>>>>>>
Top 10 years with the warmest annual mean daily low temperature
RankingYearLow Temperature (F)
1202050.0
2201249.7
3202149.5
3201849.5
5201949.3
5201749.3
7202348.9
8200948.7
9202448.4
10201648.3
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily temperature
RankingYearMean Temperature (F)
1197853.58
2197654.07
3197254.17
3195854.17
5198154.20
6196954.21
7196654.33
8196254.37
9197054.38
10198854.56
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily high temperature
RankingYearHigh Temperature (F)
1197263.9
2200364.0
2197864.0
4196964.2
5200064.6
5197964.6
5197064.6
5195864.6
9199664.7
9198164.7
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily low temperature
RankingYearLow Temperature (F)
1196742.6
2197642.9
3196643.0
3196343.0
5197843.2
6196243.6
7198843.7
7198143.7
7196043.7
10195843.8
>>>>>>>>>>>
Top 10 years with the most annual precipitation
RankingYearPrecipitation (in.)
1194869.21
2198963.64
3199661.81
4200959.97
5198359.75
6197557.89
7200355.56
8201855.22
9201354.46
10196753.15
>>>>>>>>>>>
Top 10 years with the least annual precipitation
RankingYearPrecipitation (in.)
1202433.48
2196533.92
3195735.38
4196435.51
5201236.00
6198136.67
7197436.81
8201136.93
9201037.35
10200737.43

K55N - Annual Top 10

>>>>>>>>>>>
Top 10 years with the warmest annual mean daily temperature
RankingYearMean Temperature (F)
1201258.36
2199858.12
3202357.79
4200257.68
5202057.50
6200657.47
7202157.34
8199957.22
9199157.17
10201157.12
>>>>>>>>>>>
Top 10 years with the warmest annual mean daily high temperature
RankingYearHigh Temperature (F)
1199864.3
2200663.9
2200263.9
4199163.7
5201263.5
5199963.5
7200163.3
8199063.2
9202362.9
9195362.9
>>>>>>>>>>>
Top 10 years with the warmest annual mean daily low temperature
RankingYearLow Temperature (F)
1201253.2
2202352.6
3202052.3
4202152.0
5201151.9
5199851.9
7201651.8
8202451.7
9201551.5
10201751.4
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily temperature
RankingYearMean Temperature (F)
1187549.23
2190450.30
3188850.80
4191750.89
5189350.97
5188550.97
7190751.14
7188351.14
9189251.30
10187651.31
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily high temperature
RankingYearHigh Temperature (F)
1187556.4
2190456.9
3189357.3
4191757.6
5190757.7
5190157.7
7197857.8
7189257.8
9188857.9
9188357.9
>>>>>>>>>>>
Top 10 years with the coldest annual mean daily low temperature
RankingYearLow Temperature (F)
1187542.1
2190443.7
2188843.7
4188543.8
5187643.9
6191744.2
6187944.2
8188344.4
9188644.5
10190744.6
>>>>>>>>>>>
Top 10 years with the most annual precipitation
RankingYearPrecipitation (in.)
1195867.17
2200964.18
3194862.18
4190361.11
5195355.91
6188255.29
7193555.04
8188453.70
9201853.56
10197251.68
>>>>>>>>>>>
Top 10 years with the least annual precipitation
RankingYearPrecipitation (in.)
1200125.57
2198527.54
3190028.13
4189528.41
5196530.05
6191830.14
6190430.14
8197630.29
9198130.52
10193131.18