WFO Monthly/Daily Climate Data
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000
CXUS51 KCTP 180700
CF6AOO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ALTOONA
                                          MONTH:     DECEMBER
                                          YEAR:      2018
                                          LATITUDE:   40 17 N
                                          LONGITUDE:  78 19 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  39  35  37   1  28   0 0.66    M    M  5.3 13 160   M    M  10 1      19 170
 2  48  38  43   8  22   0 0.30    M    M  2.2 13 150   M    M  10 12     16 150
 3  47  34  41   6  24   0    T    M    M 12.5 18 260   M    M   9 12     33 240
 4  34  25  30  -4  35   0    T    M    M  8.4 21 340   M    M   9        27 330
 5  29  21  25  -9  40   0 0.06    M    M  2.3 20 290   M    M   8 18     22 290
 6  36  26  31  -3  34   0    T    M    M 12.9 24 280   M    M   9 1      32 280
 7  33  22  28  -5  37   0 0.01    M    M  9.1 22 310   M    M   8 1      30 310
 8  29  19  24  -9  41   0 0.00    M    M  6.8 16 290   M    M   7        21 290
 9  28  18  23  -9  42   0 0.00    M    M  1.3 10 230   M    M   0 8      14 230
10  31  14  23  -9  42   0 0.00    M    M  4.9 12 360   M    M   2 18     14  30
11  39  15  27  -5  38   0 0.00    M    M  7.7 25 280   M    M   2 18     31 270
12  36  31  34   3  31   0 0.00    M    M  6.4 16 320   M    M   7 8      22 290
13  42  30  36   5  29   0 0.01    M    M  2.2  8 140   M    M   6 18      9 140
14  40  27  34   3  31   0 0.19    M    M  1.0  9 190   M    M   5 18     13 200
15  44  36  40   9  25   0 0.78    M    M  6.9 16  40   M    M  10 12     23  40
16  41  37  39   9  26   0 0.33    M    M  7.9 15 300   M    M  10 1      21  50
17  43  33  38   8  27   0 0.00    M    M 16.3 32 300   M    M   6        42 290
================================================================================
SM  639  461       552   0  2.34    M    114.1          M      118
================================================================================
AV 37.6 27.1                               6.7 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 32 300               # 42  290
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  ALTOONA
                                          MONTH:    DECEMBER
                                          YEAR:     2018
                                          LATITUDE:   40 17 N
                                          LONGITUDE:  78 19 W

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

AVERAGE MONTHLY: 32.4   TOTAL FOR MONTH:   2.34    1 = FOG OR MIST
DPTR FM NORMAL:  -0.2   DPTR FM NORMAL:    0.88    2 = FOG REDUCING VISIBILITY
HIGHEST:    48 ON  2    GRTST 24HR  0.78 ON 15-15      TO 1/4 MILE OR LESS
LOWEST:     14 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    M          5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  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:   4    0.01 INCH OR MORE:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:  11    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   552    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)   6
TOTAL FM JUL 1  1789    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL   -82

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1105    HIGHEST SLP M ON M
DPTR FM NORMAL   574    LOWEST  SLP 29.56 ON  2

[REMARKS]


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