WFO Monthly/Daily Climate Data Issued by NWS Mt. Holly, NJ
745
CXUS51 KPHI 010815
CF6ABE
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ALLENTOWN PA
MONTH: SEPTEMBER
YEAR: 2020
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 75 65 70 1 0 5 0.01 0.0 0 7.5 13 100 M M 10 19 110
2 81 70 76 7 0 11 0.47 0.0 0 6.6 17 350 M M 9 13 25 250
3 83 69 76 8 0 11 0.64 0.0 0 3.4 16 320 M M 5 13 24 310
4 82 62 72 4 0 7 0.00 0.0 0 6.0 15 260 M M 1 1 20 250
5 78 53 66 -2 0 1 0.00 0.0 0 3.7 14 260 M M 0 20 240
6 82 54 68 0 0 3 0.00 0.0 0 4.5 16 220 M M 1 21 190
7 81 58 70 3 0 5 0.00 0.0 0 5.1 14 200 M M 0 25 180
8 84 58 71 4 0 6 0.00 0.0 0 3.7 10 210 M M 2 13 140
9 85 64 75 9 0 10 0.01 0.0 0 5.2 9 110 M M 3 1 14 130
10 79 71 75 9 0 10 1.16 0.0 0 2.3 7 220 M M 10 1 11 150
11 78 61 70 4 0 5 T 0.0 0 7.5 16 70 M M 10 1 21 60
12 74 54 64 -1 1 0 0.00 0.0 0 8.1 14 110 M M 4 22 110
13 79 54 67 2 0 2 0.00 0.0 0 5.3 14 220 M M 8 19 220
14 74 51 63 -2 2 0 0.00 0.0 0 8.0 18 350 M M 1 23 340
15 66 44 55 -9 10 0 0.00 0.0 0 3.7 12 40 M M 0 16 60
16 71 42 57 -7 8 0 0.00 0.0 0 3.1 14 180 M M 0 20 180
17 73 48 61 -3 4 0 0.00 0.0 0 2.1 9 250 M M 1 1 13 170
18 72 48 60 -3 5 0 0.00 0.0 0 9.6 20 350 M M 4 27 40
19 64 39 52 -11 13 0 0.00 0.0 0 5.7 18 70 M M 0 23 70
20 63 36 50 -12 15 0 0.00 0.0 0 6.3 18 50 M M 0 23 70
21 66 33 50 -12 15 0 0.00 0.0 0 4.2 15 60 M M 0 20 50
22 73 36 55 -7 10 0 0.00 0.0 0 4.9 15 310 M M 0 21 300
23 81 49 65 4 0 0 0.00 0.0 0 6.9 20 320 M M 0 8 29 310
24 74 51 63 2 2 0 0.00 0.0 0 2.2 10 220 M M 0 1 13 220
25 78 49 64 4 1 0 0.00 0.0 0 2.5 10 190 M M 3 12 16 160
26 72 52 62 2 3 0 0.09 0.0 0 4.1 9 100 M M 8 1 12 120
27 77 66 72 13 0 7 0.24 0.0 0 3.3 10 100 M M 10 1 14 100
28 79 68 74 15 0 9 0.05 0.0 0 7.1 13 170 M M 5 1 28 150
29 80 59 70 11 0 5 1.17 0.0 0 6.5 17 250 M M 9 1 24 240
30 69 54 62 4 3 0 0.32 0.0 0 8.8 21 250 M M 5 1 32 240
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SM 2273 1618 92 97 4.16 0.0 157.9 M 109
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AV 75.8 53.9 5.3 FASTST M M 4 MAX(MPH)
MISC ----> 21 250 32 240
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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: 2020
LATITUDE: 40 39 N
LONGITUDE: 75 26 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 64.9 TOTAL FOR MONTH: 4.16 1 = FOG OR MIST
DPTR FM NORMAL: 1.0 DPTR FM NORMAL: -0.46 2 = FOG REDUCING VISIBILITY
HIGHEST: 85 ON 9 GRTST 24HR 1.49 ON 29-30 TO 1/4 MILE OR LESS
LOWEST: 33 ON 21 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: 10
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 92 CLEAR (SCALE 0-3) 17
DPTR FM NORMAL -12 PTCLDY (SCALE 4-7) 6
TOTAL FM JUL 1 92 CLOUDY (SCALE 8-10) 7
DPTR FM NORMAL -23
[CDD (BASE 65) ]
TOTAL THIS MO. 97
DPTR FM NORMAL 26 [PRESSURE DATA]
TOTAL FM JAN 1 1043 HIGHEST SLP 30.61 ON 21
DPTR FM NORMAL 293 LOWEST SLP 29.49 ON 30
[REMARKS]
#FINAL-09-20#