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000
CXUS55 KDVN 041817
CF6DVN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DAVENPORT IA
                                          MONTH:     DECEMBER
                                          YEAR:      2009
                                          LATITUDE:   41 37 N
                                          LONGITUDE:  90 35 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  58  36  47   M  18   0 0.00  0.0    0 12.6 24 220   M    M   0        31 220
 2  39  32  36   M  29   0 0.00  0.0    0 12.9 23 350   M    M   2 18     28 350
 3  34  23  29   M  36   0    T    T    0 15.2 25 270   M    M   9        32 280
 4  26  17  22   M  43   0    T    T    0 11.1 21 280   M    M   8        24 280
 5  37  16  27   M  38   0 0.00  0.0    0 10.5 18 190   M    M   2        23 180
 6  37  25  31   M  34   0 0.00  0.0    0  6.0 15 200   M    M   1 18     18 190
 7  31  27  29   M  36   0 0.03  0.7    1  3.6  9 320   M    M  10 18     10 320
 8  33  27  30   M  35   0 0.64  6.5    2 13.6 24  80   M    M  10 168    32  80
 9  32   1  17   M  48   0 0.22  5.4    6 23.4 37 280   M    M  10 1268   45 290
10  11  -4   4   M  61   0 0.00  0.0    4 16.1 23 270   M    M   1 8      30 280
11  21   0  11   M  54   0 0.00  0.0    4  5.3 15 250   M    M   2        18 290
12  35   9  22   M  43   0    T  0.0    4 11.6 25 180   M    M   5 168    33 180
13  35  33  34   M  31   0    T  0.0    4  5.8 20 160   M    M  10 18     26 150
14  34  14  24   M  41   0    T  0.0    3 11.7 25 300   M    M  10 128    31 300
15  15   1   8   M  57   0 0.00  0.0    2 11.4 20 300   M    M   2        25 290
16  22   1  12   M  53   0 0.00  0.0    2  6.3 12  90   M    M   0        14  90
17  37  18  28   M  37   0 0.00  0.0    2  7.7 12 140   M    M   0 18     14 140
18  33  27  30   M  35   0    T    T    2 10.4 18  30   M    M   7 18     22  30
19  29  27  28   M  37   0    T    T    2 12.0 18 330   M    M  10 18     22 340
20  27  25  26   M  39   0 0.05  0.8    2  5.6 12 190   M    M  10 18     14 190
21  27  25  26   M  39   0 0.05  0.6    2  6.8 15 280   M    M  10 18     17 280
22  32  26  29   M  36   0    T    T    3 15.9 24 100   M    M   9 168    30 100
23  34  30  32   M  33   0 0.44  0.0    3 21.0 28 100   M    M  10 16     36 100
24  36  33  35   M  30   0 0.80  0.0    2 18.2 30 100   M    M  10 1      38 100
25  41  17  29   M  36   0 0.37  1.0    T 19.3 32 150   M    M  10 18     40 140
26  23   5  14   M  51   0 0.10  4.1    2  9.4 18 160   M    M   9 128    26 200
27  23  11  17   M  48   0 0.14  2.2    5  9.9  M   M   M    M   7 18      M  M
28  27   2  15   M  50   0 0.00  0.0    5 14.9 25 290   M    M   5 1      30 290
29  22  -2  10   M  55   0 0.00  0.0    2  4.1 12 170   M    M   0        14 170
30  31  17  24   M  41   0 0.08  1.0    2  9.6 16 180   M    M   7 18     20 180
31  32   1  17   M  48   0 0.01  0.1    3 13.3 23 300   M    M   2 18     26 300
================================================================================
SM  954  520      1272   0  2.93    22.4 355.2          M      188
================================================================================
AV 30.8 16.8                              11.5 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 37 280               # 45  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:  DAVENPORT IA
                                          MONTH:    DECEMBER
                                          YEAR:     2009
                                          LATITUDE:   41 37 N
                                          LONGITUDE:  90 35 W

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

AVERAGE MONTHLY: 23.8   TOTAL FOR MONTH:   2.93    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    58 ON  1    GRTST 24HR  0.95 ON 24-25      TO 1/4 MILE OR LESS
LOWEST:     -4 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  22.4 INCHES  5 = HAIL
                        GRTST 24HR   6.5 ON  8- 8  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   6 ON  9     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:  17    0.01 INCH OR MORE:  12
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:  28    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   3    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1272    CLEAR  (SCALE 0-3)  11
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1  2535    CLOUDY (SCALE 8-10) 15
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1   543    HIGHEST SLP 30.62 ON 16
DPTR FM NORMAL     M    LOWEST  SLP 28.98 ON  9

[REMARKS]
#FINAL-12-09#