


WFO Monthly/Daily Climate Data
Issued by NWS Mt. Holly, NJ
Issued by NWS Mt. Holly, NJ
579 CXUS51 KPHI 120815 CF6ABE PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ALLENTOWN PA MONTH: MARCH 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 58 23 41 5 24 0 0.00 0.0 0 13.0 30 300 M M 6 42 290 2 34 17 26 -10 39 0 0.00 0.0 0 11.8 23 330 M M 1 32 320 3 39 18 29 -7 36 0 0.00 0.0 0 4.7 16 250 M M 2 22 240 4 56 20 38 1 27 0 0.00 0.0 0 4.4 16 190 M M 6 21 190 5 59 39 49 12 16 0 0.76 0.0 0 10.5 31 160 M M 9 1 44 160 6 54 34 44 7 21 0 T 0.0 0 15.0 29 300 M M 10 12 42 300 7 49 31 40 2 25 0 0.00 0.0 0 16.3 29 280 M M 3 49 250 8 47 32 40 2 25 0 0.00 0.0 0 12.7 28 320 M M 4 38 330 9 55 24 40 2 25 0 0.00 0.0 0 10.9 26 260 M M 1 35 290 10 67 33 50 11 15 0 0.00 0.0 0 7.2 17 290 M M 0 23 320 11 71 28 50 11 15 0 0.00 0.0 0 5.7 18 240 M M 0 24 220 ================================================================================ SM 589 299 268 0 0.76 0.0 112.2 M 42 ================================================================================ AV 53.5 27.2 10.2 FASTST M M 4 MAX(MPH) MISC ----> 31 160 49 250 ================================================================================ 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: MARCH YEAR: 2025 LATITUDE: 40 39 N LONGITUDE: 75 26 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 40.4 TOTAL FOR MONTH: 0.76 1 = FOG OR MIST DPTR FM NORMAL: 3.0 DPTR FM NORMAL: -0.51 2 = FOG REDUCING VISIBILITY HIGHEST: 71 ON 11 GRTST 24HR 0.76 ON 5- 5 TO 1/4 MILE OR LESS LOWEST: 17 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: 1 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 8 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 268 CLEAR (SCALE 0-3) 5 DPTR FM NORMAL -35 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 4310 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL 41 [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 29.18 ON 6 [REMARKS]