National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS51 KPHI 021904
CF6ABE
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ALLENTOWN PA
                                          MONTH:     APRIL
                                          YEAR:      2022
                                          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  56  39  48   2  17   0 0.06  0.0    0 14.3 29 300   M    M   9 1      39 290
 2  53  36  45  -2  20   0 0.00  0.0    0  7.3 18 310   M    M   4        25 300
 3  50  37  44  -3  21   0 0.30  0.0    0  6.9 21 310   M    M   8 1      28 300
 4  51  33  42  -5  23   0 0.00  0.0    0  7.4 20 320   M    M   6        27 300
 5  60  32  46  -2  19   0 0.11  0.0    0  7.3 14  60   M    M   8 1      22 150
 6  55  45  50   2  15   0 0.67  0.0    0 12.5 25  70   M    M  10 1      30  70
 7  49  44  47  -2  18   0 2.16  0.0    0 10.5 23  80   M    M  10 13     27  80
 8  61  41  51   2  14   0 0.05  0.0    0  8.2 21 230   M    M   5 1      27 240
 9  56  38  47  -2  18   0 0.19  0.0    0  6.9 18 260   M    M   8 1      26 260
10  48  36  42  -8  23   0    T  0.0    0 11.9 26 290   M    M   9        33 290
11  63  30  47  -3  18   0 0.00  0.0    0  5.7 16 220   M    M   1        21 230
12  71  47  59   9   6   0 0.06  0.0    0  5.3 16 320   M    M   3 1      21 300
13  80  46  63  12   2   0 0.00  0.0    0  6.3 17 220   M    M   3        22 210
14  82  48  65  14   0   0 0.21  0.0    0  8.8 25 320   M    M   3 3      34 320
15  68  36  52   0  13   0 0.00  0.0    0 10.5 28 230   M    M   0        35 240
16  70  44  57   5   8   0 0.03  0.0    0 10.0 21 330   M    M   5        26 340
17  49  31  40 -12  25   0    T  0.0    0  9.3 22 350   M    M   3        28 350
18  49  25  37 -16  28   0 1.42  0.0    0 10.3 23 110   M    M   4 13     35 110
19  49  37  43 -10  22   0 0.28  0.0    0 15.0 32 260   M    M   7 1      43 250
20  58  37  48  -6  17   0 0.00  0.0    0  8.2 18 350   M    M   2        26 300
21  62  36  49  -5  16   0    T  0.0    0  6.7 23 190   M    M   4        30 210
22  67  38  53  -1  12   0 0.00  0.0    0  5.5 17 350   M    M   0        23 360
23  64  45  55   0  10   0    T  0.0    0  5.1 12 190   M    M   7        15 100
24  72  44  58   3   7   0 0.00  0.0    0  9.0 17  80   M    M   0        23  90
25  60  42  51  -5  14   0 0.00  0.0    0  7.9 16  90   M    M   8        20 100
26  63  50  57   1   8   0 0.12  0.0    0  5.7 16 310   M    M  10 8      22 320
27  52  37  45 -11  20   0    T  0.0    0 12.6 23 330   M    M   9        33 300
28  55  36  46 -11  19   0 0.00  0.0    0 15.3 29 320   M    M   4        39 320
29  62  31  47 -10  18   0 0.00  0.0    0 10.3 23 330   M    M   0        30 340
30  68  31  50  -7  15   0 0.00  0.0    0  6.4 16 360   M    M   0        24 330
================================================================================
SM 1803 1152       466   0  5.66  0.0    267.1          M      150
================================================================================
AV 60.1 38.4                               8.9 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    32 260                 43 250
================================================================================
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:     APRIL
                                          YEAR:      2022
                                          LATITUDE:   40 39 N
                                          LONGITUDE:  75 26 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 49.3   TOTAL FOR MONTH:   5.66    1 = FOG OR MIST
DPTR FM NORMAL:  -2.5   DPTR FM NORMAL:    1.99    2 = FOG REDUCING VISIBILITY
HIGHEST:    82 ON 14    GRTST 24HR  2.16 ON  7- 7      TO 1/4 MILE OR LESS
LOWEST:     25 ON 18                               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:  13
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:   6    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.   466    CLEAR  (SCALE 0-3)   7
DPTR FM NORMAL    63    PTCLDY (SCALE 4-7)  17
TOTAL FM JUL 1  5071    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL   -53

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -8    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.47 ON 21
DPTR FM NORMAL    -8    LOWEST  SLP 29.45 ON  1

[REMARKS]
#FINAL-04-22#
UPDATING TO ADD MISSING PRECIPITATION FROM BACKUP SITES.

STAARMANN