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CXUS56 KOTX 011500
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PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   OMAK WA AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2009
                                          LATITUDE:   48 27 N
                                          LONGITUDE: 119 31 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  40  23  32   3  33   0 0.00    M    M 11.1 20 360   M    M   1        26 360
 2  36  19  28   0  37   0 0.00    M    M  9.4 16 360   M    M   0        21 360
 3  29  11  20  -8  45   0 0.00    M    M  2.9 10 210   M    M   2        13 210
 4  35  25  30   2  35   0 0.00    M    M  7.4 16 340   M    M   7        25 340
 5  38  26  32   4  33   0 0.01    M    M 13.9 22  20   M    M   5 1      32  30
 6  30  16  23  -4  42   0 0.00    M    M 12.7 21 360   M    M   2        28 360
 7  23   9  16 -11  49   0 0.00    M    M  9.9 16  10   M    M   0        21 360
 8  21   7  14 -13  51   0 0.00    M    M  8.4 18 360   M    M   0        23 360
 9  20  -2   9 -17  56   0 0.00    M    M  2.6  9 190   M    M   2        12 200
10  20  -3   9 -17  56   0 0.00    M    M  1.6  9 190   M    M   5        12 200
11  21   0  11 -15  54   0 0.00    M    M  2.4  8 360   M    M   0        10 360
12  22   4  13 -13  52   0 0.00    M    M  2.8 12  20   M    M   4        15  20
13  23   5  14 -11  51   0    T    M    M  4.4 17 360   M    M   8 1      24  10
14  20  13  17  -8  48   0 0.09    M    M 12.5 18 320   M    M   8 1      23 340
15  23  14  19  -6  46   0 0.30    M    M  1.2 10 360   M    M  10 1      14  10
16  31  22  27   2  38   0 0.00    M    M  3.2 10 190   M    M  10 1      14 190
17  34  30  32   8  33   0 0.00    M    M  1.6  8 150   M    M  10 1      12 180
18  34  32  33   9  32   0 0.01    M    M  3.9 10 160   M    M  10 12     13 180
19  37  33  35  11  30   0 0.11    M    M  1.0  8 150   M    M  10 12      9 150
20  35  33  34  10  31   0 0.11    M    M  0.6  6 140   M    M  10 12      7 150
21  36  34  35  11  30   0 0.39    M    M  2.5  9 100   M    M  10 12     10 170
22  36  25  31   7  34   0 0.02    M    M 11.0 18 360   M    M   5        25  10
23  27  20  24   1  41   0 0.00    M    M 13.1 20 350   M    M   0        26 360
24  27  17  22  -1  43   0 0.00    M    M  8.4 16 340   M    M   2        21 350
25  29   9  19  -4  46   0 0.00    M    M  2.2  7 360   M    M   0         8  20
26  29  12  21  -2  44   0 0.00    M    M  7.2 14 360   M    M   1        17 350
27  24  19  22  -1  43   0 0.00    M    M  4.3 12 350   M    M  10        15 360
28  23  19  21  -2  44   0 0.03    M    M  0.3  6 330   M    M  10 1       7 320
29  26  22  24   1  41   0 0.00    M    M  0.5  5 210   M    M  10 1       6 220
30  30  17  24   2  41   0    T    M    M  4.6  M   M   M    M  10 1       M  M
31  29  27  28   6  37   0 0.26    M    M  0.9  8 210   M    M  10 12     10 220
================================================================================
SM  888  538      1296   0  1.33    M    168.5          M      172
================================================================================
AV 28.6 17.4                               5.4 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 22  20               # 32   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:  OMAK WA AIRPORT
                                          MONTH:    DECEMBER
                                          YEAR:     2009
                                          LATITUDE:   48 27 N
                                          LONGITUDE: 119 31 W

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

AVERAGE MONTHLY: 23.0   TOTAL FOR MONTH:   1.33    1 = FOG OR MIST
DPTR FM NORMAL:  -2.0   DPTR FM NORMAL:   -0.49    2 = FOG REDUCING VISIBILITY
HIGHEST:    40 ON  1    GRTST 24HR  0.41 ON 21-22      TO 1/4 MILE OR LESS
LOWEST:     -3 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:  21    0.01 INCH OR MORE:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:  28    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   3    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1296    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL    57    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  2800    CLOUDY (SCALE 8-10) 12
DPTR FM NORMAL  -108

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   790    HIGHEST SLP 30.55 ON 24
DPTR FM NORMAL   226    LOWEST  SLP 29.64 ON 21

[REMARKS]
#FINAL-12-09#