WFO Monthly/Daily Climate Data Issued by NWS Mt. Holly, NJ
000
CXUS51 KPHI 280815
CF6ABE
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ALLENTOWN PA
MONTH: SEPTEMBER
YEAR: 2023
LATITUDE: 40 39 N
LONGITUDE: 75 26 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 76 50 63 -8 2 0 0.00 0.0 0 3.2 14 60 M M 0 17 50
2 80 49 65 -6 0 0 T 0.0 0 4.2 14 230 M M 0 19 260
3 88 60 74 4 0 9 0.00 0.0 0 4.3 15 320 M M 1 19 320
4 91 66 79 9 0 14 0.00 0.0 0 5.1 14 310 M M 1 18 320
5 91 69 80 10 0 15 0.00 0.0 0 4.4 12 340 M M 2 16 350
6 91 68 80 10 0 15 0.00 0.0 0 4.0 14 300 M M 1 1 19 310
7 92 67 80 11 0 15 0.56 0.0 0 4.9 31 280 M M 3 13 42 280
8 87 64 76 7 0 11 0.05 0.0 0 3.7 18 130 M M 3 13 28 140
9 85 65 75 6 0 10 0.34 0.0 0 5.4 21 130 M M 3 13 28 130
10 77 65 71 3 0 6 0.76 0.0 0 2.6 10 130 M M 7 13 13 130
11 80 63 72 4 0 7 0.06 0.0 0 2.6 14 270 M M 6 13 17 280
12 82 59 71 3 0 6 0.00 0.0 0 3.0 12 260 M M 0 15 240
13 79 59 69 2 0 4 0.35 0.0 0 4.2 13 280 M M 6 13 17 250
14 74 53 64 -3 1 0 0.00 0.0 0 7.1 15 360 M M 1 20 330
15 75 51 63 -4 2 0 0.00 0.0 0 7.1 16 20 M M 0 22 20
16 76 53 65 -1 0 0 0.00 0.0 0 7.4 17 300 M M 0 22 290
17 73 48 61 -5 4 0 0.23 0.0 0 3.9 12 80 M M 5 1 15 140
18 72 54 63 -3 2 0 0.12 0.0 0 5.4 18 330 M M 8 1 21 320
19 71 51 61 -4 4 0 0.00 0.0 0 7.4 17 260 M M 2 24 280
20 74 48 61 -4 4 0 0.00 0.0 0 3.0 15 240 M M 1 20 270
21 74 47 61 -3 4 0 0.00 0.0 0 2.3 13 50 M M 0 16 50
22 72 50 61 -3 4 0 0.00 0.0 0 8.5 22 80 M M 1 28 70
23 58 54 56 -8 9 0 0.47 0.0 0 18.4 25 60 M M 9 1 34 40
24 61 57 59 -4 6 0 0.81 0.0 0 15.1 24 50 M M 10 1 29 40
25 62 55 59 -4 6 0 0.12 0.0 0 13.3 23 40 M M 10 1 31 50
26 60 54 57 -5 8 0 0.02 0.0 0 9.6 17 60 M M 10 18 22 60
27 68 46 57 -5 8 0 0.00 0.0 0 7.3 18 70 M M 3 23 60
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SM 2069 1525 64 112 3.89 0.0 167.4 M 93
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AV 76.6 56.5 6.2 FASTST M M 3 MAX(MPH)
MISC ----> 31 280 42 280
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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: SEPTEMBER
YEAR: 2023
LATITUDE: 40 39 N
LONGITUDE: 75 26 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 66.6 TOTAL FOR MONTH: 3.89 1 = FOG OR MIST
DPTR FM NORMAL: -0.3 DPTR FM NORMAL: -0.41 2 = FOG REDUCING VISIBILITY
HIGHEST: 92 ON 7 GRTST 24HR 0.89 ON 9-10 TO 1/4 MILE OR LESS
LOWEST: 46 ON 27 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: 12
MAX 90 OR ABOVE: 4 0.10 INCH OR MORE: 9
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 64 CLEAR (SCALE 0-3) 16
DPTR FM NORMAL 10 PTCLDY (SCALE 4-7) 7
TOTAL FM JUL 1 64 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL 6
[CDD (BASE 65) ]
TOTAL THIS MO. 112
DPTR FM NORMAL 8 [PRESSURE DATA]
TOTAL FM JAN 1 772 HIGHEST SLP M ON M
DPTR FM NORMAL -192 LOWEST SLP 29.74 ON 7
[REMARKS]