WFO Monthly/Daily Climate Data Issued by NWS Mt. Holly, NJ
000
CXUS51 KPHI 010815
CF6ABE
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ALLENTOWN PA
MONTH: MARCH
YEAR: 2021
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 44 29 37 3 28 0 0.08 0.0 0 11.0 31 300 M M 8 12 44 300
2 32 20 26 -8 39 0 0.00 0.0 0 13.4 32 310 M M 0 42 310
3 47 18 33 -2 32 0 0.00 0.0 0 6.3 17 230 M M 1 21 230
4 41 26 34 -1 31 0 0.00 0.0 0 13.8 26 330 M M 3 38 330
5 35 19 27 -8 38 0 0.00 0.0 0 14.1 24 290 M M 1 32 280
6 35 28 32 -4 33 0 T T T 9.3 21 330 M M 10 27 300
7 39 23 31 -5 34 0 0.00 0.0 0 6.4 17 270 M M 2 23 250
8 44 18 31 -5 34 0 0.00 0.0 0 5.6 15 250 M M 0 19 250
9 61 29 45 8 20 0 0.00 0.0 0 6.7 18 260 M M 2 25 260
10 62 27 45 8 20 0 0.00 0.0 0 5.4 15 150 M M 0 19 130
11 73 41 57 20 8 0 0.00 0.0 0 5.4 16 200 M M 5 18 22 190
12 65 50 58 20 7 0 T 0.0 0 9.7 23 290 M M 3 31 300
13 50 28 39 1 26 0 0.00 0.0 0 9.7 26 310 M M 0 39 290
14 55 28 42 4 23 0 0.00 0.0 0 16.5 32 330 M M 1 43 310
15 39 21 30 -9 35 0 0.00 0.0 0 11.8 28 330 M M 0 34 320
16 37 27 32 -7 33 0 0.01 0.0 0 7.1 13 110 M M 7 23 140
17 45 33 39 0 26 0 0.00 0.0 0 3.3 12 210 M M 10 18 14 220
18 45 42 44 4 21 0 1.09 0.0 0 9.5 20 20 M M 10 18 25 30
19 46 29 38 -2 27 0 T 0.0 0 13.3 25 360 M M 1 31 30
20 59 24 42 2 23 0 0.00 0.0 0 3.3 10 230 M M 0 15 230
21 64 23 44 3 21 0 0.00 0.0 0 2.9 10 140 M M 0 17 140
22 64 25 45 4 20 0 0.00 0.0 0 3.7 15 110 M M 0 20 110
23 68 28 48 6 17 0 0.00 0.0 0 5.5 14 160 M M 0 19 150
24 55 43 49 7 16 0 0.80 0.0 0 9.3 17 90 M M 9 1 23 90
25 63 52 58 16 7 0 0.02 0.0 0 4.2 12 190 M M 10 128 16 170
26 77 51 64 21 1 0 T 0.0 0 15.8 38 240 M M 6 1 51 230
27 68 44 56 13 9 0 0.00 0.0 0 M M M M M 1 M M
28 60 46 53 10 12 0 0.82 0.0 0 6.9 26 280 M M 9 1 35 260
29 52 34 43 -1 22 0 0.00 0.0 0 12.1 26 300 M M 4 44 320
30 64 28 46 2 19 0 0.00 0.0 0 8.5 20 180 M M 0 26 170
31 64 45 55 11 10 0 0.11 0.0 0 5.2 21 340 M M 8 1 25 340
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SM 1653 979 692 0 2.93 T 255.7 M 111
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AV 53.3 31.6 8.5 FASTST M M 4 MAX(MPH)
MISC ----> 38 240 51 230
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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: MARCH
YEAR: 2021
LATITUDE: 40 39 N
LONGITUDE: 75 26 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 42.5 TOTAL FOR MONTH: 2.93 1 = FOG OR MIST
DPTR FM NORMAL: 3.4 DPTR FM NORMAL: -0.46 2 = FOG REDUCING VISIBILITY
HIGHEST: 77 ON 26 GRTST 24HR 1.09 ON 18-18 TO 1/4 MILE OR LESS
LOWEST: 18 ON 8, 3 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: T 5 = HAIL
GRTST 24HR T ON 6- 6 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 2 ON M 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: 1 0.01 INCH OR MORE: 7
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4
MIN 32 OR BELOW: 20 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 692 CLEAR (SCALE 0-3) 18
DPTR FM NORMAL -111 PTCLDY (SCALE 4-7) 7
TOTAL FM JUL 1 4661 CLOUDY (SCALE 8-10) 6
DPTR FM NORMAL -452
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP 30.61 ON 20
DPTR FM NORMAL 0 LOWEST SLP 29.47 ON 28
[REMARKS]
#FINAL-03-21#