WFO Monthly/Daily Climate Data Issued by NWS Mt. Holly, NJ
000
CXUS51 KPHI 151955
CF6RDG
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: READING PA
MONTH: DECEMBER
YEAR: 2020
LATITUDE: 40 22 N
LONGITUDE: 75 58 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 51 34 43 3 22 0 T 0.0 0 10.8 22 240 M M 8 30 230
2 43 32 38 -1 27 0 T T 0 11.5 26 290 M M 6 37 260
3 50 27 39 0 26 0 0.00 0.0 0 4.6 13 230 M M 1 17 220
4 49 40 45 6 20 0 0.49 0.0 0 2.2 13 220 M M 9 1 16 220
5 46 40 43 5 22 0 0.19 0.0 0 12.6 28 300 M M 9 1 33 300
6 42 28 35 -3 30 0 0.00 0.0 0 12.1 22 310 M M 3 31 300
7 39 23 31 -7 34 0 0.00 0.0 0 7.4 14 320 M M 1 18 330
8 42 28 35 -3 30 0 0.00 0.0 0 10.5 24 310 M M 4 31 310
9 41 30 36 -1 29 0 0.02 0.2 T 4.8 13 230 M M 7 1 16 220
10 50 29 40 3 25 0 0.00 0.0 0 5.7 17 330 M M 4 21 330
11 55 27 41 4 24 0 0.00 0.0 0 2.5 12 230 M M 0 1 17 210
12 57 31 44 8 21 0 0.00 0.0 0 2.3 8 150 M M 4 128 10 130
13 56 38 47 11 18 0 T 0.0 0 4.9 21 290 M M 3 18 26 300
14 40 33 37 1 28 0 0.46 0.9 0 6.1 24 320 M M 6 1 33 320
15 37 26 32 -4 33 0 0.00 0.0 1 8.3 14 330 M M 0 19 320
16 29 23 26 -10 39 0 0.83 6.5 T 9.1 20 20 M M 6 12 29 40
17 35 23 29 -6 36 0 0.46 2.2 8 8.9 20 10 M M 4 18 27 10
18 35 18 27 -8 38 0 0.00 0.0 7 6.0 17 340 M M 6 21 340
19 30 11 21 -14 44 0 0.00 0.0 6 1.2 9 280 M M 1 10 270
20 39 23 31 -4 34 0 0.00 0.0 6 1.3 7 160 M M 9 1 8 150
21 39 34 37 3 28 0 T 0.0 5 2.1 7 230 M M 10 18 8 270
22 44 34 39 5 26 0 0.05 0.0 3 9.1 22 300 M M 9 1 31 290
23 44 28 36 2 29 0 0.00 0.0 2 5.3 15 310 M M 1 18 160
24 61 39 50 16 15 0 0.64 0.0 1 13.0 29 150 M M 10 1 42 150
25 64 24 44 10 21 0 0.55 T 0 11.5 30 220 M M 10 1 42 160
26 28 21 25 -8 40 0 0.00 0.0 0 10.9 20 250 M M 5 25 250
27 38 18 28 -5 37 0 0.00 0.0 0 3.2 10 150 M M 1 15 160
28 53 30 42 9 23 0 0.00 0.0 0 6.5 17 300 M M 2 22 290
29 41 24 33 0 32 0 T T 0 11.8 28 300 M M 4 35 290
30 43 25 34 1 31 0 0.00 0.0 0 6.8 21 190 M M 3 26 210
31 45 29 37 5 28 0 0.16 0.0 0 5.4 14 190 M M 8 1 20 210
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SM 1366 870 890 0 3.85 9.8 218.4 M 154
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AV 44.1 28.1 7.0 FASTST M M 5 MAX(MPH)
MISC ----> 30 220 # 42 150
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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: READING PA
MONTH: DECEMBER
YEAR: 2020
LATITUDE: 40 22 N
LONGITUDE: 75 58 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 36.1 TOTAL FOR MONTH: 3.85 1 = FOG OR MIST
DPTR FM NORMAL: 0.4 DPTR FM NORMAL: 0.34 2 = FOG REDUCING VISIBILITY
HIGHEST: 64 ON 25 GRTST 24HR 0.83 ON 16-16 TO 1/4 MILE OR LESS
LOWEST: 11 ON 19 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 9.8 INCHES 5 = HAIL
GRTST 24HR 6.5 ON 16-16 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 8 ON 17 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: 3 0.01 INCH OR MORE: 10
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8
MIN 32 OR BELOW: 23 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 890 CLEAR (SCALE 0-3) 10
DPTR FM NORMAL -18 PTCLDY (SCALE 4-7) 13
TOTAL FM JUL 1 1661 CLOUDY (SCALE 8-10) 8
DPTR FM NORMAL -242
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 1302 HIGHEST SLP M ON M
DPTR FM NORMAL 248 LOWEST SLP 29.32 ON 25
[REMARKS]
#FINAL-12-20#