CXUS51 KPHI 070815 CF6ABE PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ALLENTOWN PA MONTH: APRIL YEAR: 2025 LATITUDE: 40 39 N LONGITUDE: 75 26 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 53 32 43 -3 22 0 0.00 0.0 0 13.8 26 330 M M 4 35 340 2 52 30 41 -6 24 0 0.05 0.0 0 9.6 21 110 M M 4 27 100 3 73 41 57 10 8 0 0.07 0.0 0 7.3 17 230 M M 7 1 23 240 4 69 52 61 14 4 0 0.12 0.0 0 5.5 15 310 M M 7 1 21 290 5 56 46 51 3 14 0 0.19 0.0 0 9.9 20 110 M M 10 13 26 120 6 53 45 49 1 16 0 0.02 0.0 0 5.8 15 310 M M 10 1 20 320 ================================================================================ SM 356 246 88 0 0.45 0.0 51.9 M 42 ================================================================================ AV 59.3 41.0 8.6 FASTST M M 7 MAX(MPH) MISC ----> 26 330 35 340 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ALLENTOWN PA MONTH: APRIL YEAR: 2025 LATITUDE: 40 39 N LONGITUDE: 75 26 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 50.2 TOTAL FOR MONTH: 0.45 1 = FOG OR MIST DPTR FM NORMAL: 3.0 DPTR FM NORMAL: -0.27 2 = FOG REDUCING VISIBILITY HIGHEST: 73 ON 3 GRTST 24HR 1.79 ON 31- 1 TO 1/4 MILE OR LESS LOWEST: 30 ON 2 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 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: 0 0.01 INCH OR MORE: 5 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 2 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 88 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL -19 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 4748 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -80 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.61 ON 1 [REMARKS]