CXUS51 KPHI 250915 CF6PHL PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PHILADELPHIA PA MONTH: DECEMBER YEAR: 2025 LATITUDE: 39 52 N LONGITUDE: 75 15 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 46 32 39 -3 26 0 0.00 0.0 0 9.8 24 310 M M 6 34 310 2 42 32 37 -5 28 0 0.89 T 0 8.8 21 320 M M 9 14 31 320 3 44 32 38 -4 27 0 0.00 0.0 0 8.7 25 320 M M 3 37 320 4 43 29 36 -6 29 0 0.00 0.0 0 12.1 29 300 M M 6 46 310 5 34 25 30 -11 35 0 T T 0 7.8 16 360 M M 9 23 10 6 43 30 37 -4 28 0 0.01 T 0 5.6 14 280 M M 8 146 18 280 7 43 29 36 -5 29 0 0.00 0.0 0 5.8 13 230 M M 6 19 210 8 38 24 31 -9 34 0 0.00 0.0 0 11.7 23 10 M M 9 31 360 9 35 18 27 -13 38 0 0.00 0.0 0 8.4 18 200 M M 6 29 210 10 47 32 40 0 25 0 0.05 0.0 0 12.1 21 210 M M 9 28 210 11 41 29 35 -5 30 0 T T 0 16.7 32 310 M M 4 43 320 12 38 25 32 -8 33 0 0.00 0.0 0 9.7 21 300 M M 3 30 320 13 46 25 36 -3 29 0 0.03 T 0 5.4 22 240 M M 9 1 28 230 14 35 21 28 -11 37 0 0.46 4.2 2 11.9 29 310 M M 8 1 40 300 15 28 19 24 -15 41 0 T T 3 12.3 20 300 M M 6 29 310 16 35 20 28 -10 37 0 0.00 0.0 2 5.7 15 260 M M 6 20 300 17 46 26 36 -2 29 0 0.00 0.0 1 7.6 16 240 M M 7 26 230 18 57 28 43 5 22 0 0.00 0.0 T 4.4 14 120 M M 6 20 120 19 61 31 46 8 19 0 1.48 0.0 0 19.6 44 280 M M 8 1 62 270 20 41 27 34 -4 31 0 0.00 0.0 0 9.1 26 290 M M 5 35 290 21 48 31 40 3 25 0 0.00 0.0 0 12.8 26 300 M M 5 38 290 22 41 24 33 -4 32 0 0.00 0.0 0 7.0 15 330 M M 4 21 320 23 41 35 38 1 27 0 0.04 T 0 5.2 20 220 M M 10 14 25 220 24 51 36 44 7 21 0 0.00 0.0 0 11.0 30 320 M M 5 45 340 ================================================================================ SM 1024 660 712 0 2.96 4.2 229.2 M 157 ================================================================================ AV 42.7 27.5 9.6 FASTST M M 7 MAX(MPH) MISC ----> 44 280 62 270 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: PHILADELPHIA PA MONTH: DECEMBER YEAR: 2025 LATITUDE: 39 52 N LONGITUDE: 75 15 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 35.1 TOTAL FOR MONTH: 2.96 1 = FOG OR MIST DPTR FM NORMAL: -4.3 DPTR FM NORMAL: -0.22 2 = FOG REDUCING VISIBILITY HIGHEST: 61 ON 19 GRTST 24HR 1.48 ON 19-19 TO 1/4 MILE OR LESS LOWEST: 18 ON 9 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 4.2 INCHES 5 = HAIL GRTST 24HR 4.2 ON 14-14 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 3 ON 15 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 1 0.01 INCH OR MORE: 7 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 22 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 712 CLEAR (SCALE 0-3) 1 DPTR FM NORMAL 99 PTCLDY (SCALE 4-7) 16 TOTAL FM JUL 1 1381 CLOUDY (SCALE 8-10) 7 DPTR FM NORMAL -24 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 1547 HIGHEST SLP M ON M DPTR FM NORMAL 188 LOWEST SLP 29.35 ON 19 [REMARKS]