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000
CXUS51 KCTP 010900
CF6AOO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ALTOONA
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          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  47  31  39   2  26   0 0.11    M    M  6.2 17 320   M    M   6 1      23 330
 2  61  42  52  15  13   0 0.02    M    M 13.8 31 240   M    M   7        42 250
 3  43  37  40   4  25   0 0.00    M    M  9.4 26 300   M    M   7        36 290
 4  49  34  42   6  23   0 0.00    M    M  4.8 18 260   M    M   3        23 270
 5  46  29  38   2  27   0 0.00    M    M  8.2 24 170   M    M   4        32 160
 6  55  31  43   7  22   0 0.02    M    M 12.5 32 270   M    M   8        44 260
 7  32  24  28  -7  37   0 0.00    M    M  7.2 24 300   M    M   4        34 310
 8  34  28  31  -4  34   0    T    M    M  6.8 21 310   M    M  10 18     31 310
 9  36  21  29  -6  36   0 0.00    M    M  6.3 17 150   M    M   2 8      22 160
10  50  35  43   9  22   0    T    M    M  4.3 13 190   M    M   7        14 200
11  62  37  50  16  15   0 0.26    M    M 12.1 40 290   M    M   8 18     52 280
12  43  32  38   4  27   0 0.00    M    M 13.1 25 300   M    M   2        36 290
13  52  31  42   8  23   0 0.00    M    M  9.7 22 230   M    M   0        29 230
14  53  32  43  10  22   0 0.00    M    M  3.9 13 320   M    M   0 8      18 310
15  48  33  41   8  24   0    T    M    M  7.5 25 170   M    M   5        32 170
16  67  40  54  21  11   0    T    M    M 11.5 28 270   M    M   5        35 240
17  60  40  50  17  15   0 0.01    M    M  7.5 24 270   M    M   1        32 250
18  45  36  41   9  24   0 0.42    M    M  5.4 17 310   M    M  10 1      24 300
19  42  24  33   1  32   0    T    M    M 10.5 20 320   M    M   8        25 330
20  37  17  27  -5  38   0 0.00    M    M  4.3 13 200   M    M   0        15 220
21  39  25  32   0  33   0 0.00    M    M  1.3  9 180   M    M   0 8      12 180
22  38  24  31  -1  34   0 0.00    M    M 13.4 28 280   M    M   6        39 290
23  34  24  29  -2  36   0    T    M    M  7.7 14 160   M    M   7        18 290
24  55  27  41  10  24   0    T    M    M  4.0 13 170   M    M   6 8      15 160
25  60  40  50  19  15   0 0.27    M    M  9.4 22 310   M    M  10 1      31 230
26  48  31  40   9  25   0 0.00    M    M  6.9 21 290   M    M   1        27 300
27  35  29  32   1  33   0 0.64    M    M  5.6 14 190   M    M   8 12368   18 170
28  45  34  40  10  25   0 0.12    M    M  6.6 23 300   M    M   7 18     32 310
29  53  36  45  15  20   0 0.29    M    M  2.6 17 340   M    M   8 18     21 330
30  52  40  46  16  19   0 0.03    M    M  2.4 12 210   M    M   9 12     15 320
31  57  35  46  16  19   0    T    M    M  3.7 14 210   M    M   8 12     17 210
================================================================================
SM 1478  979       779   0  2.19    M    228.6          M      167
================================================================================
AV 47.7 31.6                               7.4 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    40 290                 52 280
================================================================================
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:      2021
                                          LATITUDE:   40 17 N
                                          LONGITUDE:  78 19 W

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

AVERAGE MONTHLY: 39.6   TOTAL FOR MONTH:   2.19    1 = FOG OR MIST
DPTR FM NORMAL:   6.5   DPTR FM NORMAL:   -0.38    2 = FOG REDUCING VISIBILITY
HIGHEST:    67 ON 16    GRTST 24HR  0.64 ON 27-27      TO 1/4 MILE OR LESS
LOWEST:     17 ON 20                               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:   1    0.01 INCH OR MORE:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:  17    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   779    CLEAR  (SCALE 0-3)   8
DPTR FM NORMAL  -211    PTCLDY (SCALE 4-7)  17
TOTAL FM JUL 1  1763    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL  -416

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   878    HIGHEST SLP 30.58 ON 14
DPTR FM NORMAL   186    LOWEST  SLP 29.48 ON 25

[REMARKS]
#FINAL-12-21#