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
000 CXUS51 KPHI 011057 CF6ABE PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ALLENTOWN PA MONTH: DECEMBER YEAR: 2020 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 51 33 42 5 23 0 T T 0 12.5 26 250 M M 6 35 240 2 42 32 37 0 28 0 T T 0 13.8 24 250 M M 5 32 260 3 47 28 38 2 27 0 0.00 0.0 0 7.3 18 240 M M 1 23 240 4 49 32 41 5 24 0 0.42 0.0 0 3.7 16 220 M M 9 1 20 230 5 44 37 41 5 24 0 0.38 0.0 0 12.7 28 330 M M 10 1 37 320 6 38 25 32 -3 33 0 0.00 0.0 0 10.4 22 320 M M 4 29 320 7 37 22 30 -5 35 0 0.00 0.0 0 7.4 15 350 M M 2 21 330 8 40 24 32 -2 33 0 0.00 0.0 0 9.2 20 330 M M 5 25 300 9 37 29 33 -1 32 0 0.06 0.7 0 8.4 17 240 M M 6 18 22 240 10 48 26 37 3 28 0 0.00 0.0 0 6.8 20 300 M M 4 27 310 11 53 24 39 5 26 0 0.00 0.0 0 1.5 8 230 M M 0 18 10 220 12 49 28 39 6 26 0 T 0.0 0 3.3 9 70 M M 7 12 10 110 13 55 33 44 11 21 0 T 0.0 0 4.6 18 280 M M 5 12 25 280 14 39 32 36 4 29 0 0.39 0.8 0 5.1 24 330 M M 6 1 31 330 15 36 23 30 -2 35 0 0.00 0.0 0 7.7 15 320 M M 0 20 320 16 25 20 23 -9 42 0 0.93 9.2 0 15.1 31 50 M M 7 12 39 50 17 34 17 26 -6 39 0 0.28 2.3 11 9.9 23 50 M M 6 1 27 40 18 32 14 23 -8 42 0 0.00 0.0 11 6.1 17 330 M M 5 20 320 19 28 5 17 -14 48 0 0.00 0.0 10 2.0 8 280 M M 1 1 10 280 20 38 21 30 -1 35 0 0.00 0.0 9 2.9 9 60 M M 10 1 14 150 21 37 32 35 4 30 0 T 0.0 8 4.1 10 240 M M 9 18 12 210 22 42 33 38 8 27 0 0.01 0.0 5 8.4 22 300 M M 9 18 31 300 23 43 24 34 4 31 0 0.00 0.0 4 3.3 10 290 M M 1 16 300 24 62 35 49 19 16 0 1.53 0.0 1 10.3 22 140 M M 9 1 33 140 25 64 23 44 14 21 0 0.56 T 0 12.8 32 190 M M 10 1 43 180 26 28 20 24 -5 41 0 0.00 0.0 0 11.7 22 260 M M 5 27 270 27 36 17 27 -2 38 0 0.00 0.0 0 3.5 9 210 M M 1 11 190 28 50 29 40 11 25 0 T T 0 6.8 16 290 M M 4 21 300 29 39 20 30 1 35 0 T T 0 9.6 21 310 M M 5 29 310 30 40 20 30 1 35 0 0.00 0.0 0 6.3 17 210 M M 2 22 210 31 41 27 34 5 31 0 0.19 0.0 0 4.9 13 340 M M 8 1 16 350 ================================================================================ SM 1304 785 960 0 4.75 13.0 232.1 M 162 ================================================================================ AV 42.1 25.3 7.5 FASTST M M 5 MAX(MPH) MISC ----> 32 190 43 180 ================================================================================ 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: DECEMBER YEAR: 2020 LATITUDE: 40 39 N LONGITUDE: 75 26 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 33.7 TOTAL FOR MONTH: 4.75 1 = FOG OR MIST DPTR FM NORMAL: 1.4 DPTR FM NORMAL: 1.17 2 = FOG REDUCING VISIBILITY HIGHEST: 64 ON 25 GRTST 24HR 2.09 ON 24-25 TO 1/4 MILE OR LESS LOWEST: 5 ON 19 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 13.0 INCHES 5 = HAIL GRTST 24HR 9.2 ON 16-16 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 11 ON 18,17 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: 4 0.01 INCH OR MORE: 10 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8 MIN 32 OR BELOW: 26 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 960 CLEAR (SCALE 0-3) 8 DPTR FM NORMAL -55 PTCLDY (SCALE 4-7) 16 TOTAL FM JUL 1 1923 CLOUDY (SCALE 8-10) 7 DPTR FM NORMAL -271 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 1043 HIGHEST SLP 30.57 ON 30 DPTR FM NORMAL 286 LOWEST SLP 29.34 ON 25 [REMARKS] #FINAL-12-20#