000
CXUS55 KLOX 311655
CF6PMD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   PALMDALE AIRPORT CA
                                          MONTH:     DECEMBER
                                          YEAR:      2011
                                          LATITUDE:   34 37 N
                                          LONGITUDE: 118  5 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 0.00  0.0    0 22.1 44  40   M    M   6 8      52  30
 2  58  35  47   1  18   0 0.00  0.0    0  7.3 20 290   M    M   2        23 290
 3  52  25  39  -7  26   0 0.00  0.0    0 10.8 28  40   M    M   0        36  60
 4  54  21  38  -8  27   0 0.00  0.0    0  3.5 14 300   M    M   0 8      16 300
 5  52  23  38  -7  27   0 0.00  0.0    0 11.6 26  80   M    M   0        32  80
 6  53  23  38  -7  27   0 0.00  0.0    0  6.2 16  60   M    M   0        21  40
 7  55  19  37  -8  28   0 0.00  0.0    0  2.3  9 210   M    M   0         M  M
 8  58  23  41  -4  24   0 0.00  0.0    0  2.4  8 200   M    M   0         9  20
 9  63  24  44  -1  21   0 0.00  0.0    0  3.5 15  30   M    M   0        20  50
10  59  25  42  -3  23   0 0.00  0.0    0  2.8 10 200   M    M   0        10 200
11  57  25  41  -3  24   0 0.00  0.0    0  3.3 16 250   M    M   0 18     18 250
12  43  29  36  -8  29   0 0.34    M    0  3.2 12 300   M    M   8 18     13 290
13  50  33  42  -2  23   0 0.01    M    0  3.5 12 200   M    M   6 1      13 290
14  53  30  42  -2  23   0 0.00  0.0    0  4.6 10 190   M    M   0 18     10 310
15  53  30  42  -2  23   0    T    M    0  8.3 24 320   M    M   5        28 320
16  58  27  43  -1  22   0 0.00  0.0    0  8.8 25  70   M    M   1        30  60
17  58  43  51   7  14   0    T    M    0 10.5 23 120   M    M   9        28 130
18  61  39  50   6  15   0 0.00  0.0    0  7.1 22 290   M    M   4 18     26 310
19  56  34  45   1  20   0 0.00  0.0    0  4.3 13 220   M    M   1 18     15 220
20  57  28  43  -1  22   0 0.00  0.0    0  5.6 18  50   M    M   0        23  60
21  64  29  47   3  18   0 0.00  0.0    0  3.8 10 200   M    M   0        13  10
22  51  28  40  -4  25   0 0.00  0.0    0 11.9 28  60   M    M   0        35  50
23  56  20  38  -6  27   0 0.00  0.0    0  5.4 15 120   M    M   0        17 120
24  62  21  42  -2  23   0 0.00  0.0    0  4.2 12  70   M    M   0        15 100
25  59  25  42  -2  23   0 0.00  0.0    0  4.6 12 190   M    M   0        12 200
26  61  22  42  -2  23   0 0.00  0.0    0  2.0  9 210   M    M   0        10 200
27  60  25  43  -1  22   0 0.00  0.0    0  3.6 10 210   M    M   0        12 350
28  63  24  44   0  21   0 0.00  0.0    0  3.0 12 200   M    M   0        12 190
29  69  33  51   7  14   0 0.00  0.0    0  3.8 18 310   M    M   0        21 310
30  77  32  55  11  10   0 0.00  0.0    0  5.8 25 300   M    M   0        29 300
================================================================================
SM 1728  834       659   0  0.35     0.0 179.8          M       42
================================================================================
AV 57.6 27.8                               6.0 FASTST   M    M   1    MAX(MPH)
                                 MISC ---->  # 44  40               # 52   30
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  PALMDALE AIRPORT CA
                                          MONTH:    DECEMBER
                                          YEAR:     2011
                                          LATITUDE:   34 37 N
                                          LONGITUDE: 118  5 W

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

AVERAGE MONTHLY: 42.7   TOTAL FOR MONTH:   0.35    1 = FOG OR MIST
DPTR FM NORMAL:  -1.8   DPTR FM NORMAL:   -0.73    2 = FOG REDUCING VISIBILITY
HIGHEST:    77 ON 30    GRTST 24HR  0.34 ON 12-12      TO 1/4 MILE OR LESS
LOWEST:     19 ON  7                               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:   2
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:  23    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   659    CLEAR  (SCALE 0-3)  24
DPTR FM NORMAL    43    PTCLDY (SCALE 4-7)   4
TOTAL FM JUL 1  1196    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL    53

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1829    HIGHEST SLP M ON M
DPTR FM NORMAL    14    LOWEST  SLP 29.72 ON 12

[REMARKS]