


WFO Monthly/Daily Climate Data
Issued by NWS Mt. Holly, NJ
Issued by NWS Mt. Holly, NJ
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
699 CXUS51 KPHI 080815 CF6ABE PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ALLENTOWN PA MONTH: AUGUST 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 75 61 68 -7 0 3 0.40 0.0 0 6.8 16 50 M M 8 1 21 40 2 79 55 67 -8 0 2 0.00 0.0 0 2.9 10 90 M M 1 14 60 3 82 53 68 -7 0 3 0.00 0.0 0 3.1 10 90 M M 0 18 100 4 87 55 71 -4 0 6 0.00 0.0 0 1.8 8 140 M M 0 16 10 5 85 59 72 -3 0 7 0.00 0.0 0 4.4 12 150 M M 1 1 16 140 6 77 65 71 -4 0 6 0.01 0.0 0 7.1 13 100 M M 4 20 80 7 82 60 71 -4 0 6 0.00 0.0 0 6.0 14 130 M M 2 21 130 ================================================================================ SM 567 408 0 33 0.41 0.0 32.1 M 16 ================================================================================ AV 81.0 58.3 4.6 FASTST M M 2 MAX(MPH) MISC ----> 16 50 # 21 40 ================================================================================ 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: AUGUST YEAR: 2025 LATITUDE: 40 39 N LONGITUDE: 75 26 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 69.6 TOTAL FOR MONTH: 0.41 1 = FOG OR MIST DPTR FM NORMAL: -5.4 DPTR FM NORMAL: -0.76 2 = FOG REDUCING VISIBILITY HIGHEST: 87 ON 4 GRTST 24HR 0.46 ON 31- 1 TO 1/4 MILE OR LESS LOWEST: 53 ON 3 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: 2 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 5 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 1 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -1 [CDD (BASE 65) ] TOTAL THIS MO. 33 DPTR FM NORMAL -37 [PRESSURE DATA] TOTAL FM JAN 1 676 HIGHEST SLP M ON M DPTR FM NORMAL 14 LOWEST SLP 30.07 ON 1 [REMARKS]