National Weather Service United States Department of Commerce

Heat Continues for the East and South-Central U.S.; Strong to Severe Storms Across the Mid-Atlantic and Northeast

The extremely dangerous heat wave continues across the East Coast and much of the South-Central U.S. today. Record high temperatures are expected for some areas especially across the Mid-Atlantic where extreme heat risk conditions reside. There is a Slight Risk (level 2 of 5) of severe thunderstorms today for the northern Mid-Atlantic into portions of southern New England. 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

 

KACY - January Records

Daily Climate Records for KACY for the month of January
DateRecord High (F)Record High YearRecord Low High (F)Record Low High YearRecord High Low (F)Record High Low YearRecord Low (F)Record Low YearRecord Precipitation (in.)Record Precip YearRecord Snow (in.)Record Snow Year
1662005212018502022420182.2819485.31962
2662000261968421966-019681.2920063.72014
3692004262014502023320182.31194413.02022
4702023171981542023-320141.39198213.22018
5671950182018532007619691.0519714.11980
6722007162018542007419812.4719627.31979
7692008162014511998-320181.22197612.71996
8682008121968551998219810.9120077.72011
9682008121970441998-219812.3320240.81993
10651950172004451972319822.3419772.01965
11632020151982532020-219821.6419914.61985
12702020121981542018-519810.9220152.21979
13671995191981512007-619812.11194812.91964
14671995201964531995119882.1719683.71982
15662007221994551995-019881.1319992.22006
16671953161972461995-419770.8619915.01965
1763199071977451995-1019771.1619782.82016
18671990121977501990-919771.4020151.71984
1965195181994451986-319941.0320018.01961
20651951161984461951-419851.0220013.42000
2162200681985441974-919851.5619492.22014
22661967152014451957-819610.9520055.01954
23741967201976451999319702.09199810.12016
24781967192014501967119611.6520195.01948
25721967151961492024319451.5019588.32000
26731950201961511950319611.95198614.31987
27721974202000511952T19871.1019964.01946
28632002151966462018-819871.5519982.21972
29712002181977431970-019661.46202214.02022
30722002191965491947-320141.0120007.62010
31642016202019422002-019481.0719492.21985

KACY - February Records

Daily Climate Records for KACY for the month of February
DateRecord High (F)Record High YearRecord Low High (F)Record Low High YearRecord High Low (F)Record High Low YearRecord Low (F)Record Low YearRecord Precipitation (in.)Record Precip YearRecord Snow (in.)Record Snow Year
1712002181971491988T19711.9720089.01958
2681988181971531973-419612.1719734.51955
3662006171955451982319551.0819617.01996
4692020171996481952-319961.0120184.01948
5721991131947452008-819961.5020013.62010
6722008201977502008-319961.60201014.62010
7642008262007442017219961.3219717.02003
8712017201951481965319672.0720138.31974
9671990191979431990-219670.9319694.11987
10632023171979441960-719790.90201011.11967
11692009141979492018-819791.95201811.81983
12642022151979452009-1119791.2220195.01979
13711951141979421949-719672.5819662.41982
14721990131979491949-619791.3220072.81986
15721954252015491949820151.9519531.52003
16701954172015511990220151.00202116.02003
17701976111958482022-619791.0420038.11967
18722011171958472011-719791.8819602.61967
19731961222015471997720151.26196316.61979
20732018172015522018T20150.8419815.11969
21762018181968532018-620151.3119514.01947
22681991211963461996219681.9019718.02001
23722022271965491990819632.3719986.51987
24751985242015522017420152.15197912.31989
257220002519674720171019931.3219603.62010
26641996281990501957919900.9920134.12010
27731997271994501997820142.3519581.01986
28702011282014462017720141.1919494.91964
29701976201980432016519800.8219682.51968

KACY - March Records

Daily Climate Records for KACY for the month of March
DateRecord High (F)Record High YearRecord Low High (F)Record Low High YearRecord High Low (F)Record High Low YearRecord Low (F)Record Low YearRecord Precipitation (in.)Record Precip YearRecord Snow (in.)Record Snow Year
1732017201980532017519801.0619838.41952
2721997221980511991819781.77202411.51969
3692024262009511991220141.4319949.21960
4761974281960511974320092.5119934.32016
57619462719785119741020091.0619657.02015
6712022272015512011820152.6619793.61962
7762022252007562022820152.1120186.01969
8772000281996502012420071.6719617.01953
97820162419965120021019961.0720243.21976
10812016271984552016519841.2519942.01975
11791967301960481955919601.0119521.01954
128519903419985320211119691.6419680.71987
138519903220145520121420172.3319932.91993
147720123419935219461719923.0220170.81993
158319903019935420021419930.9119530.21950
168019453519925519731519921.2720072.22014
178319452820145119901719971.6819683.72014
187819892219674920221219671.7619466.01956
19732022291967522022719671.9119573.11956
208320203419655419481619651.5920025.01958
218019483419865620121319651.9820005.72018
228319483520026419481119881.5019772.41964
237920123819675319491520042.6920240.91971
247719943720145320121720141.8220212.41990
258120173519605020211520141.1220133.92014
268320213419475520211619811.7219880.32014
278320073919555619491220141.391983T2022
288319453820225519981819901.821993T2022
298719453919965619852120222.692010T1984
308719983719705519772020221.4719510.21964
318519793719645819981619691.4620171.01997

KACY - April Records

Daily Climate Records for KACY for the month of April
DateRecord High (F)Record High YearRecord Low High (F)Record Low High YearRecord High Low (F)Record High Low YearRecord Low (F)Record Low YearRecord Precipitation (in.)Record Precip YearRecord Snow (in.)Record Snow Year
18019784419645920161219691.381996T1997
28919674119655020092320191.4520053.21965
38619674119785919452319951.381983T1978
47820173919755619742420132.5019870.12004
57819853819445220232119951.3519810.71987
68820104119715820232220161.472022T2002
79120103719826320102019821.3419623.91990
88719913619726120102519821.0320050.51956
98520134019826019911919771.8419805.71996
108920134419965820132019851.991983T1996
118019554319585420172320180.912021T1973
128519774519765920232519761.3720071.81959
138720234419505820192319901.6020040.21959
148619454519506320232219751.3220090.02024
159019674419756120022719812.172007T2014
168920024520076220022219812.941986T2014
179420024620146220022619801.6119540.02024
188720024519976520022820221.392022T2001
199219854019836320022820010.6519780.31983
208620054819835920023119891.3520090.41983
218919574519645719572519811.2719910.02024
229019854519475820162819882.092012T1993
238520074019866019772419890.841998T1986
248520014319566120112619891.6119442.41956
259220094419816419602920151.2920170.02024
269220094719557020092819671.0720190.02024
279419694619676220093320243.361952T1992
288920214419666420092820122.3620020.02024
299219744819646420173219921.7919640.02024
308520074719645819833019922.4420140.02024

KACY - May Records

Daily Climate Records for KACY for the month of May
DateRecord High (F)Record High YearRecord Low High (F)Record Low High YearRecord High Low (F)Record High Low YearRecord Low (F)Record Low YearRecord Precipitation (in.)Record Precip YearRecord Snow (in.)Record Snow Year
19120105019456420102619781.4719760.02024
29120184819956620103219780.9119620.02024
39320185319856920183520051.1519740.02024
49119654619877120183319861.3919750.02024
58919554619786220153220031.8320170.02024
69319494719586519493720071.1820160.02024
79320004819676620003119812.4119670.02024
89120005019476720002619811.7219980.02024
99319634719776920003219812.031998T1977
109219655419666519792919661.9619890.02024
118819935219986719652519661.5219810.02024
129019595019986620153419901.0620180.02024
138919915420196519563219672.9519480.02024
149019915119666419913219941.4320220.02024
158920185419786519573719841.1320060.02024
168819985319786320123319660.8520140.02024
179319745020036620153419671.2519950.02024
189319875420107020173720032.0220100.02024
199619625019817320173720031.1420180.02024
209619965219946819963119911.9220050.02024
219320225619716820222819921.1219750.02024
229420215520037020223620021.8520170.02024
239420215420037120043919811.3719510.02024
249419645419677320043819633.2119780.02024
259419915019676719913719561.3519480.02024
269319655720036920184019921.5419530.02024
279319915419616820243619691.372018T1989
289319915519967020123619941.5919680.02024
299919695420217220123719974.1519590.02024
309619915420217020113919933.0719840.02024
319619915719536920223619661.2219520.02024

KACY - June Records

Daily Climate Records for KACY for the month of June
DateRecord High (F)Record High YearRecord Low High (F)Record Low High YearRecord High Low (F)Record High Low YearRecord Low (F)Record Low YearRecord Precipitation (in.)Record Precip YearRecord Snow (in.)Record Snow Year
19419866220057220103719672.2220150.02024
29319895719466820183919661.2519740.02024
39220205719976720134219941.3520070.02024
49020106020037020104019882.3420070.02024
59220105719457220104019762.7519920.02024
69520106120007220244319451.7420020.02024
79619996019976919844319912.9220030.02024
89820115919557320084219972.4219550.02024
910220115519557420084119971.1619610.02024
109919846119517420084219691.5219630.02024
119719846319517320003819721.1019860.02024
129420176519667320153719802.5320120.02024
139619846219627420174419901.3820130.02024
149619456019537620054019800.8920020.02024
159719876319657420054419781.0019800.02024
169719915619657320014419971.2819660.02024
179620226319597320004720032.4720010.02024
189520146519737420144519921.3720130.02024
199619946519567419574219802.291996T1994
209520126119467220194719561.8819990.02024
219719886319527420124419681.0019700.02024
2210019886420237320244319921.7619720.02024
239820246219727520243919921.2319510.02024
249920106819797220244719881.8120060.02024
259619976519748019504719791.3120060.02024
269819527019807819524519791.1519580.02024
279719636419687520104419652.3720150.02024
2810619696819957920104719672.0020000.02024
299819916819727320214919951.1719800.02024
3010019456519677819455019881.5620240.02024

KACY - July Records

Daily Climate Records for KACY for the month of July
DateRecord High (F)Record High YearRecord Low High (F)Record Low High YearRecord High Low (F)Record High Low YearRecord Low (F)Record Low YearRecord Precipitation (in.)Record Precip YearRecord Snow (in.)Record Snow Year
19919687319857719454219881.9520200.02024
210019667119787920024619653.2019870.02024
310419666819787820184820013.8319780.02024
410219666719787520025119861.2919510.02024
59920106519727919994919711.0719540.02024
610220106819567619994819791.7720060.02024
710020127019487620154719801.241984T1991
89819937019987519945320003.4720160.02024
910019937420227619825219692.9220210.02024
1010119937020037619935319956.4619590.02024
119719667019717520205420092.5520190.02024
129619667420137720115020023.3520040.02024
139720176719907420104919712.7919910.02024
149719927119787720215419802.6019590.02024
1510019957119597819955519993.0220150.02024
1610019837219597719835419462.8019890.02024
179920127419787620195219741.1219470.02023
1810120127620017720055319761.4319940.02023
199819637220007920135619891.3219710.02023
209920197520148120195419650.8619590.02023
2110020197319708220195119664.6019690.02023
2210520117519768020115320012.3420060.02023
2310520117019978420115119772.9119690.02023
2410020116819978320105320074.441979T1955
259920107020137819655319693.1520220.02023
269620117220007719494919763.2420000.02023
279920057219917620235419773.6319580.02023
289819997319848020205019772.0520120.02023
299820027420177820025319925.4120170.02023
309620026919667620155319812.3119600.02023
319719837219897620165420170.8520090.02023

KACY - August Records

Daily Climate Records for KACY for the month of August
DateRecord High (F)Record High YearRecord Low High (F)Record Low High YearRecord High Low (F)Record High Low YearRecord Low (F)Record Low YearRecord Precipitation (in.)Record Precip YearRecord Snow (in.)Record Snow Year
19720067419487819545320011.4219480.02023
29820067019468020065319982.6419440.02023
39820067019648220065519984.9619670.02023
49819957220217620185119643.2920000.02023
59719447019567819555019924.1519490.02023
69619437019597719555019722.9519950.02023
79720016819757820115020043.1720200.02023
810120077219598020075019943.2119520.02023
910320017319557820225019942.4619760.02023
109720016719627720165319721.9320080.02023
119719497019897720164719722.8519710.02023
129620166619797920164819684.4120140.02023
139720166619678220165019712.1519960.02023
149820166820008320165019833.9219530.02023
1510019886919927719885019641.6419760.02023
169719437219807620104819721.1019750.02023
179720027319797720024619793.0319920.02023
189620026819797720025219810.8320100.02023
199420026619887820215019761.6819900.02023
2098198366198876201549197611.1019970.02023
219420056619567520094919952.4019970.02023
229320196820077520194319690.8620140.02023
239519667019677320215019886.4019660.02023
249319986619677319984619712.1819580.02023
259719687219577619984719874.3319580.02023
2610219486919587519484819951.3719470.02023
279819487319547420214819694.3920110.02023
289719736819437720184419863.5220220.02023
299820106819867820184119861.1919830.02023
309619736819997620184119861.1120210.02023
319920106519757519594019762.2019540.02023

KACY - September Records

Daily Climate Records for KACY for the month of September
DateRecord High (F)Record High YearRecord Low High (F)Record Low High YearRecord High Low (F)Record High Low YearRecord Low (F)Record Low YearRecord Precipitation (in.)Record Precip YearRecord Snow (in.)Record Snow Year
19720106719677519594719912.1820060.02023
29719536719867619594419912.4019510.02023
39520157019467719933919671.1820120.02023
49620186819747520184819761.8519880.02023
59420236720007420184419941.2520080.02023
69819836119637720184419942.8620220.02023
79419836619747419994119760.9419570.02023
89320166719527620234319881.1019690.02023
99720166619497920164319861.8420180.02023
109519836920097620163819753.9720200.02023
119919836419677219464119673.1520090.02023
129420196519677420183819673.0619600.02023
139519526219647220183919671.7519500.02023
149220166419757419613719753.8619730.02023
158920056419757620053919752.0720060.02023
169319986019637320054219882.4319990.02023
179319916319907519914019902.1719950.02023
188919656419547219723619902.1320180.02023
199119836520207019774019902.7019890.02023
208919836319827319893419791.5919610.02023
218719656219737319893719622.6319660.02023
229419806319837219893819972.4119940.02023
239319705819957120113619673.6720230.02023
249320105919977219703219671.3019750.02023
259119705419507219703619672.4919920.02023
269019705820007420183619671.3519890.02023
279319985819667120073519472.3719580.02023
288419545619847120113519651.4320040.02023
298719456119707119593619691.5719640.02023
308819865420017220103219691.7619640.02023

KACY - October Records

Daily Climate Records for KACY for the month of October
DateRecord High (F)Record High YearRecord Low High (F)Record Low High YearRecord High Low (F)Record High Low YearRecord Low (F)Record Low YearRecord Precipitation (in.)Record Precip YearRecord Snow (in.)Record Snow Year
18619865420017219543319471.2619580.02023
29620195820157020193219973.0120220.02023
38720025119747020123019741.5720220.02023
48720135519877319862719740.5919990.02023
59019595119656819592919651.7419480.02023
68719975519587119952719651.5620060.02023
79020075320127019593219921.8419720.02023
88920075119887320173020011.9619960.02023
98720075320007420172920011.5319760.02023
108420184319796620183019891.622013T1979
118319494819797020183019641.5420130.02023
128619625319876519543219962.0520200.02023
138519545319886719832919881.622005T1980
148319905419456719542819882.5019550.02023
158619855120096920143019791.0620090.02023
168520085120096219623119781.6919740.02023
178120164819766419893119821.5820060.02023
188220164620096419752819822.561956T1990
198620164219726620162519762.031966T1972
208519844619746220162419924.0619440.02023
218519474819746319842619741.4519880.02023
228319795119616819842819741.3719580.02023
238319474319696920072719971.0719900.02023
248120014920026320172319691.691971T1960
257920014819626420212919782.4919580.02023
268020234319626419462619873.711943T1962
278020234219766820102519881.702018T1957
288220234519766419842519762.212009T2008
298019844519656619472619854.792012T2011
308119464719546219462419671.2820210.02023
318319464719756319892019882.2419560.02023

KACY - November Records

Daily Climate Records for KACY for the month of November
DateRecord High (F)Record High YearRecord Low High (F)Record Low High YearRecord High Low (F)Record High Low YearRecord Low (F)Record Low YearRecord Precipitation (in.)Record Precip YearRecord Snow (in.)Record Snow Year
18419504519936519712619751.9319510.02023
28119504519966620182519761.491954T1951
38120164419546119771919801.371962T1951
48019744419916219612519511.8019700.02023
57620224219736220222319981.3819860.11973
67719613919536520222019672.1219533.21953
78120223919675919772319912.0119772.52012
87920204219766219962119932.711972T2012
97620204019765919451719671.612018T1967
107620204119736019661920031.8720150.02023
117619854019876320202120171.451984T1987
127220223819835820062020011.732006T2019
137719553720195920062120191.472018T2014
147519893719865820081519862.851972T2014
158019934019676219891819862.401983T2018
167419553219675820061619671.572011T1997
177119554119435319541419671.622014T2019
187319533119595719942119591.281986T1962
197019533520145820152020201.6020030.41955
207519853419846019851619671.841944T2008
217519913219875819911719672.121944T2008
227220073520005819911620141.1920231.51989
237419923119895619991019891.2319534.51989
247219993320135720141119892.831959T2005
257319733520055620011619893.4319500.21974
267120113519745519461720051.732000T2014
276919813719965319731619911.4519441.21978
286920153119965720111519961.201948T2021
297119982919555820051619551.931963T1995
307219912819765920011319761.5319447.81967

KACY - December Records

Daily Climate Records for KACY for the month of December
DateRecord High (F)Record High YearRecord Low High (F)Record Low High YearRecord High Low (F)Record High Low YearRecord Low (F)Record Low YearRecord Precipitation (in.)Record Precip YearRecord Snow (in.)Record Snow Year
1722014261967561991619671.0420190.31969
2642018311944522015719671.031996T2019
3691998241976501982619761.371967T2019
4731998281966541982619761.5019682.11957
57319823120185619731119661.9519935.02002
67320012719545720111419761.3519623.12005
77719982919585420221019681.5520110.11959
87119662519895519511119701.4620123.71989
9721966251968501966619682.5120093.02017
10681946241968552008-019681.6120231.11945
11661971241995462021519683.6820086.21960
12712015221988491959519881.1219646.71982
13732015171960521991419821.2819961.61989
14652015262010542001219581.8419535.01951
15661971261943502008819891.7320224.31968
16661971241951512021819681.9019740.82010
17651984231989462015719510.9020160.22013
18712006271989461996719802.2720230.71963
19592017261963481957619641.00200911.42009
20611999222004551957219800.9519664.21985
21692013221955522018219801.8219513.61962
22712013181989552013219801.6519833.12000
23652015241989562015119891.5120076.01963
24712015182022622015T19831.2720036.41966
25712015101983602015-219831.1720050.81962
26651973151983531973-219802.60201218.42010
27672015211993551949619831.0519443.01997
28692008231993512008-719501.7220181.51993
29751984272017561984620171.7619972.41976
30671990221987521990719621.2519487.02000
31651992181962541972419621.0220221.61967