This current daily data is derived from real-time hourly observations recorded by the KPHL ASOS/AWOS and should be treated as unofficial data. Contact our office for availability of official records.
Date # obs High
Temp.
Low
Temp.
Avg
Temp.
Temp
Departure
HDD CDD GDD Avg
Dewpoint
Avg
RH
Avg
Wind Speed
Avg
Wind Dir
Avg
Press
Total
Precip
2017-12-1624422132-533002367122351019.3
2017-12-1524292225-124000146451851017.30.16
2017-12-1424372632-63300186192461009.8Trace
2017-12-1324312126-123900542172621005.60.06
2017-12-1224462440225002658132331002.7
2017-12-1124423437-22800246082131016.7Trace
2017-12-1024392934-531002363132471014.9Trace
2017-12-0924373033-63200237272861011.50.37
2017-12-0824393437-32800184662951018.2
2017-12-0724463742223002246122551017.5
2017-12-0624574045520002445132631016.3Trace
2017-12-052463475616901518391891019.10.16
2017-12-04245333432220036763901029.0
2017-12-032451384322200367731231023.4
2017-12-02245134432220032702581024.9
2017-12-012453414861700346282641022.3
Date # obs High
Temp.
Low
Temp.
Avg
Temp.
Temp
Departure
HDD CDD GDD Avg
Dewpoint
Avg
RH
Avg
Wind Speed
Avg
Wind Dir
Avg
Press
Total
Precip
2017-11-302455374641900346451031022.60.02
2017-11-2924644452913003558112161022.2
2017-11-282461354851700346171341027.1
2017-11-272454394741800274892291020.3
2017-11-2624523846219002848112861015.3
2017-11-252458354731800366472061009.2
2017-11-2424513141-32400275762051016.9
2017-11-2324423237-82800194972921019.5
2017-11-2224573649416003664112801015.70.09
2017-11-2124594050515003455112071019.1
2017-11-2024483742-423002348142531019.2
2017-11-1924614051514003556202641002.00.33
2017-11-182461344821700376891791008.40.03
2017-11-1724503745-220002546122871019.6
2017-11-1624594451414003762122331013.40.01
2017-11-1524533645-2200035676831022.6
2017-11-1424493643-52200347172301026.5
2017-11-1324453842-62300378572541026.70.25
2017-11-1224463139-9260022501381031.2
2017-11-1124392332-173300104162281034.8
2017-11-1024512538-1127001948163121025.7
2017-11-092459455231300427071101020.00.01
2017-11-0824524145-5200037729911023.60.01
2017-11-0724494244-62100367411921021.40.40
2017-11-0624694762123075476122591015.5Trace
2017-11-05246852599604558761131021.50.12
2017-11-04245945521130039629611025.80.03
2017-11-032473546312208557692081019.2
2017-11-0224755465140010588161361023.3
2017-11-01246342531120042676741025.1
Date # obs High
Temp.
Low
Temp.
Avg
Temp.
Temp
Departure
HDD CDD GDD Avg
Dewpoint
Avg
RH
Avg
Wind Speed
Avg
Wind Dir
Avg
Press
Total
Precip
2017-10-3124594552013003351112341018.9
2017-10-3024574653112003864182591000.90.42
2017-10-29246760631020860909160999.81.95
2017-10-28247050607505507081401015.0
2017-10-272465445411100395951561018.4
2017-10-2624584853-112003856122991009.3Trace
2017-10-25246552606505415183001007.3
2017-10-24247462711706166275131811008.50.33
2017-10-2324775868130313628381121021.5Trace
2017-10-2224755262730750692561028.4
2017-10-21247850638208445521201026.8
2017-10-20247455648109424972561022.0
2017-10-19247151615406476392161023.2
2017-10-18247148593604446062311026.9
2017-10-1724614251-61400345672621026.5
2017-10-162471505926044661123271017.40.06
2017-10-1524726568110313648691791015.90.01
2017-10-142472616680111628961231023.40.01
2017-10-13246657613406547710591028.0Trace
2017-10-12246757613406547813631025.10.20
2017-10-112478677112061661729901018.8Trace
2017-10-10248370761701121656962431018.1
2017-10-092481747616011217286121921013.10.66
2017-10-082481737717012227183102061014.80.02
2017-10-0724836574140919647291851018.5
2017-10-0624816774130919637151761019.0
2017-10-05248162711006165968112291020.9Trace
2017-10-042476556530010557171771029.1
2017-10-0324745363120851685681034.9
2017-10-02247453630208465731311029.5
2017-10-0124694960-3505456071801027.8
Date # obs High
Temp.
Low
Temp.
Avg
Temp.
Temp
Departure
HDD CDD GDD Avg
Dewpoint
Avg
RH
Avg
Wind Speed
Avg
Wind Dir
Avg
Press
Total
Precip
2017-09-3024655360-35054559133161022.1Trace
2017-09-2924715563-1208445182771017.6
2017-09-2824786173908185556153291010.1
2017-09-2724887178130132369759541010.7
2017-09-26248466749091966767671015.8
2017-09-2524916978120132366694911016.8
2017-09-24249170801401525635851651017.7
2017-09-23248867771101222564972291017.0
2017-09-2224826975801020575592991016.0
2017-09-21248770781101323626071811016.1
2017-09-202286717710012226364112511012.3
2017-09-192479707460919667614451013.80.07
2017-09-18248068735081865789541018.7
2017-09-17238069734081867816971020.3
2017-09-1624866876701121667441431020.02.58
2017-09-1523846775601020636852121017.3
2017-09-1424836975501020667582051012.3
2017-09-132475647000515658431041012.90.04
2017-09-1224796169-10414546041741016.7
2017-09-1124765667-30212485352091024.8
2017-09-1024745564-7109485892561027.9
2017-09-0924715562-93074860103301025.2
2017-09-0824735866-50111495792831020.6
2017-09-0724735965-700105368102671014.00.04
2017-09-0624706266-60111628771281011.50.54
2017-09-05248769764011216570112001009.60.11
2017-09-0424826172-107175762102281014.5
2017-09-0324746268-50313607892141013.80.01
2017-09-0224655861-1240653779851021.00.48
2017-09-0124695764-9109455192501020.5
Date # obs High
Temp.
Low
Temp.
Avg
Temp.
Temp
Departure
HDD CDD GDD Avg
Dewpoint
Avg
RH
Avg
Wind Speed
Avg
Wind Dir
Avg
Press
Total
Precip
2017-08-3124836674009196064102691014.4Trace
2017-08-3024776069-50414566692791015.3
2017-08-2924676265-90010608311611019.50.74
2017-08-2824776168-60313546210981024.2
2017-08-2724796271-3061653566971024.1
2017-08-2624796772-3071751487731023.9
2017-08-2524796672-30717535172981019.7Trace
2017-08-2424816773-20818535182761014.2
2017-08-23248468761011216161102821010.71.50
2017-08-22249273827017277374122081014.20.66
2017-08-2123866978201323677251401021.7
2017-08-2024856977101222595682981018.6
2017-08-1924877581501626676592721011.5
2017-08-1824897579301424738382021010.80.16
2017-08-172488707930142466676951016.0
2017-08-1624887179201424677052201015.0
2017-08-1524787275-20102071883941013.10.14
2017-08-1424826875-201020636731261016.1Trace
2017-08-1324837177001222646572971014.4
2017-08-1224817175-201020708351141013.40.09
2017-08-1124836876-101121636671751019.40.01
2017-08-1021866775-201020626641261023.0Trace
2017-08-0924856576-101121585741521022.3
2017-08-0824796673-50818617082851015.4
2017-08-0724726669-90414658881261016.20.54
2017-08-0624776372-60717535362711019.4
2017-08-0524796874-409196064102201013.50.84
2017-08-0424887279101424676981581015.6
2017-08-0324876876-201121677441081019.2Trace
2017-08-0224896976-201121687751381018.01.04
2017-08-0124917282401727645762041017.2
Date # obs High
Temp.
Low
Temp.
Avg
Temp.
Temp
Departure
HDD CDD GDD Avg
Dewpoint
Avg
RH
Avg
Wind Speed
Avg
Wind Dir
Avg
Press
Total
Precip
2017-07-3124886578001323595362591018.1
2017-07-3024826273-50818514882181016.0
2017-07-2924776572-60717606615591008.40.39
2017-07-2824867277-10122269786691009.60.01
2017-07-2724816774-40919677861681015.4Trace
2017-07-2622816772-60717627171031022.3
2017-07-2524776672-6071763776871018.30.01
2017-07-2424887077-101222687781791009.02.57
2017-07-2324897280201525717591461008.50.30
2017-07-2224928085702030706271551010.0
2017-07-2123938087902232695672601012.7
2017-07-2024957987902232716192111014.3
2017-07-1924947584601929727072161017.1
2017-07-1824907280201525707351431018.5
2017-07-1713887482401727696671761017.00.01
2017-07-1614856978001323615863041015.1
2017-07-1524877379101424666762161013.60.01
2017-07-1419797376-20112172896871016.10.41
2017-07-1318947986802131726692151016.0
2017-07-12239175857020307062122471016.2
2017-07-11249176835018286964102191014.4
2017-07-1022876879201424646081651016.9
2017-07-0924836977001222554982741016.4
2017-07-08248671781014246565102471009.30.01
2017-07-0724857176-101121698191981009.30.51
2017-07-0624757072-5071768868811018.20.26
2017-07-0524837076-10112161607801021.1
2017-07-0424897180301525656361001017.50.33
2017-07-0324907383701828635472481015.6
2017-07-0224897381501626676582311015.3
2017-07-01248874793014247176112031013.50.63
Date # obs High
Temp.
Low
Temp.
Avg
Temp.
Temp
Departure
HDD CDD GDD Avg
Dewpoint
Avg
RH
Avg
Wind Speed
Avg
Wind Dir
Avg
Press
Total
Precip
2017-06-30249273826017276558132031015.9
2017-06-29248766772012225956132021019.6
2017-06-2824796272-30717484592701020.4
2017-06-2724806271-40616545782191015.7
2017-06-2624806474-10919473982471016.7
2017-06-2524857079401424564882331014.9
2017-06-24248772817016266458142601007.70.67
2017-06-23248975817016267275142131008.20.02
2017-06-2224886980601525666581951014.9
2017-06-21248770773012226466102301014.00.01
2017-06-20248772796014246158142341013.7Trace
2017-06-19248971807015257175132041010.50.57
2017-06-18239075829017277274121931010.7Trace
2017-06-172483697520102070856911012.70.09
2017-06-16248266730081864747771013.5
2017-06-152482627200717535481121016.2
2017-06-1424856978601323656471071014.3Trace
2017-06-13249573851302030655582231013.5
2017-06-12249471841201929635392401016.7
2017-06-11249368811001626625592241018.2
2017-06-1024876577601222565092241015.9
2017-06-0924825470-10515505382271009.7
2017-06-0824715562-8208496451011014.2
2017-06-0724665460-1050550727901015.6
2017-06-0624685563-720859889821007.60.23
2017-06-0524736569-10414638141451007.00.02
2017-06-042481577010515545841051013.8
2017-06-0324765866-30111465172271016.00.01
2017-06-022479607010515444182171015.1
2017-06-0124816473408185151102381014.4
Date # obs High
Temp.
Low
Temp.
Avg
Temp.
Temp
Departure
HDD CDD GDD Avg
Dewpoint
Avg
RH
Avg
Wind Speed
Avg
Wind Dir
Avg
Press
Total
Precip
2017-05-312480617130616617871681015.9
2017-05-3024635760-8505568871031019.80.06
2017-05-2918645760-840656869921014.80.05
2017-05-282476606700212597671041012.30.04
2017-05-2724735966-10111546482551012.4
2017-05-2624765867002125567132701004.70.03
2017-05-2524665560-6505579012951001.22.29
2017-05-2424715763-3208526810831007.5Trace
2017-05-2324686064-210954726991012.6Trace
2017-05-2224665561-4406578741001018.10.51
2017-05-2110615155-101000457061041026.1
2017-05-2024765564-1109465411721023.7Trace
2017-05-192493738217017276457122411013.3
2017-05-182492728319018286353112191013.8
2017-05-17249159751101020595871831015.7
2017-05-162480526840313464872071016.8
2017-05-152472516302083942163091010.2
2017-05-1424734860-35054562112701006.0Trace
2017-05-1324544951-121400489013841010.11.79
2017-05-1224615055-7100043658861017.0Trace
2017-05-1124615155-7100043647851015.5Trace
2017-05-1024705259-3604425661281015.7
2017-05-0924634555-61000293772721014.8
2017-05-0824604352-913003147102691013.0
2017-05-0724564752-913004166132491005.90.03
2017-05-06246654611406517015212996.0Trace
2017-05-052470536223075887121161004.61.47
2017-05-0424654857-3802374811931022.2Trace
2017-05-032467566233073436142811015.2
2017-05-02247668721307174949182511004.5Trace
2017-05-0124835267902125875121331011.7
Date # obs High
Temp.
Low
Temp.
Avg
Temp.
Temp
Departure
HDD CDD GDD Avg
Dewpoint
Avg
RH
Avg
Wind Speed
Avg
Wind Dir
Avg
Press
Total
Precip
2017-04-302474526570010516211771020.9
2017-04-29248766761801121626681911016.90.02
2017-04-2824846474170919586182161015.10.02
2017-04-2723806069120414607451081010.8
2017-04-26246456603505558610901007.90.12
2017-04-2524575255-11000529016531013.00.54
2017-04-2423591254-2110042709631019.60.02
2017-04-2324654654-21100406071951019.4
2017-04-222457505501000498281981014.10.09
2017-04-2124635257280252868761013.10.33
2017-04-20247654638208537151101018.30.04
2017-04-192462465401100426781421029.2
2017-04-1824694959560436449831027.4
2017-04-1724736268140313475582621015.80.06
2017-04-16248657732008185559132401014.7
2017-04-1524664858570346674941025.6Trace
2017-04-14246750575802324261241028.6
2017-04-132465495867033240112901027.7
2017-04-1224765768160313475182571021.5
2017-04-1124815669180414505382081020.2
2017-04-102480466312208414881791021.6
2017-04-092468405431100294271731021.2
2017-04-0824603950-115001932142901012.5
2017-04-0724514246-41900315519274999.3Trace
2017-04-062457465001500458415128999.71.53
2017-04-052469506010505415192051011.8
2017-04-04247551661701115469122241002.60.34
2017-04-032467445561000385571291016.60.06
2017-04-0224634151214003248102981020.4
2017-04-0124523945-320003671143251011.20.01
Date # obs High
Temp.
Low
Temp.
Avg
Temp.
Temp
Departure
HDD CDD GDD Avg
Dewpoint
Avg
RH
Avg
Wind Speed
Avg
Wind Dir
Avg
Press
Total
Precip
2017-03-3124503944-42100419212641011.31.53
2017-03-3024523745-32000274981411022.90.10
2017-03-2924614652513003456133451018.9
2017-03-28245448514140049928951012.50.45
2017-03-27246142492160046905991018.20.09
2017-03-2624454143-32200388213731028.1
2017-03-2524764457118024567101821022.40.02
2017-03-2424583245-120002855112121027.8
2017-03-2324452434-11310073392781035.4
2017-03-2224532940-525001131183311022.2
2017-03-212459435051500335372711013.90.02
2017-03-202454344402100224382921019.9
2017-03-1924503642-223002858131561021.3Trace
2017-03-1824423639-5260033829771020.60.01
2017-03-1724442837-72800154282481025.3
2017-03-1624382431-1234001347162801018.5
2017-03-1524312126-1739001257182841008.3Trace
2017-03-1424342431-1234002577221941003.11.62
2017-03-1324422230-1235007377901030.10.05
2017-03-1223332428-143700741123111028.3
2017-03-1124322126-163900134173031024.1
2017-03-1024482837-428002460152331013.30.30
2017-03-0924684958177032225162391015.9
2017-03-0824634957168023243172481015.90.01
2017-03-0724664355151000436591471023.20.02
2017-03-062450274002500174151491032.3
2017-03-0524371627-133800-229103081037.5
2017-03-0424352128-113700335153011034.9
2017-03-0324392934-531001239142971026.4Trace
2017-03-0224623847818002136232851011.7Trace
2017-03-0124725563252085577152201005.10.03
Date # obs High
Temp.
Low
Temp.
Avg
Temp.
Temp
Departure
HDD CDD GDD Avg
Dewpoint
Avg
RH
Avg
Wind Speed
Avg
Wind Dir
Avg
Press
Total
Precip
2017-02-2824664355171000446751411023.70.18
2017-02-272454314462100275171651029.4
2017-02-2624453440325001841152871018.7
2017-02-2524724760235055174122151005.40.33
2017-02-242474526225307537491921012.3
2017-02-232472455821703507961621012.0
2017-02-2224584148121700407341751015.8Trace
2017-02-212451344372200265071271025.6
2017-02-20245741501415002535112661022.9
2017-02-192470506024505364392721011.2
2017-02-1824663048131700305281691009.5
2017-02-172444263503000164682631013.2
2017-02-1624383135030001543162981005.8
2017-02-152451333942600266111211999.8
2017-02-142445293622900235992371012.9
2017-02-1323423238427001845213051013.1
2017-02-1224443640625003582111511011.40.21
2017-02-112455314172400275651071015.4
2017-02-1024332329-536001250122421024.4
2017-02-0924472432-133001958202401007.60.54
2017-02-0824664859266044560122491003.6Trace
2017-02-072463414613190040806901009.20.04
2017-02-0624543744112100275092391018.7
2017-02-0524432936329002051102221017.1
2017-02-0424362229-43600738122721028.9
2017-02-0324352831-23400737123081023.8
2017-02-0224473440725002046112681020.3
2017-02-01244940451320002750132681015.4
Date # obs High
Temp.
Low
Temp.
Avg
Temp.
Temp
Departure
HDD CDD GDD Avg
Dewpoint
Avg
RH
Avg
Wind Speed
Avg
Wind Dir
Avg
Press
Total
Precip
2017-01-312443263313200216151311011.9
2017-01-302438283313200205792921010.90.02
2017-01-292443323752800215282651007.5
2017-01-2824403237528002255122361007.5Trace
2017-01-2724433541924002248182691006.8
2017-01-2624554346141900336413229999.90.04
2017-01-25245441471518003356102451004.9
2017-01-242446374192400337717309997.10.17
2017-01-232446374192400378623581002.60.60
2017-01-222450454715180045948651006.20.17
2017-01-2124474245132000439541391011.8Trace
2017-01-20244333386270036901271015.10.16
2017-01-1924493845132000356962641017.7
2017-01-1824484145132000408472301014.50.22
2017-01-172445384210230036833701020.40.15
2017-01-162442263423100226052281030.3
2017-01-152441313533000236483081028.7
2017-01-14243630342310020604631034.90.01
2017-01-13246035471518003053132651031.4Trace
2017-01-1223664959276045073152211019.20.05
2017-01-1124534046141900407981881025.10.37
2017-01-1024421529-33600186481561032.8
2017-01-0924231219-13460065872201040.2
2017-01-0824241520-134500347152941030.9
2017-01-0724262023-1042001161132281024.40.14
2017-01-0624322630-33500176292781019.60.06
2017-01-0524342931-234001453102331015.00.02
2017-01-04245435451220003266152581002.50.01
2017-01-03244841441121004293101151009.70.32
2017-01-02244332407250036879511028.30.40
2017-01-0124513444102100265092251022.4