000
CXUS55 KFSD 040750
CF6FSD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SIOUX FALLS SD
                                          MONTH:     DECEMBER
                                          YEAR:      2008
                                          LATITUDE:   43 34 N
                                          LONGITUDE:  96 44 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  28  16  22  -2  43   0    T    T    0 12.5 28 340 320   58   6        32 340
 2  49  21  35  12  30   0 0.07  1.0    0 10.4 20  10 430   78   3 1      28  10
 3  30  12  21  -2  44   0 0.06  1.1    2 13.5 28 340   M    M   4 19     35 300
================================================================================
SM  107   49       117   0  0.13     2.1  36.4          750     13
================================================================================
AV 35.7 16.3                              12.1 FASTST  375  68   4    MAX(MPH)
                                 MISC ---->  # 28 340               # 35  300
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  SIOUX FALLS SD
                                          MONTH:    DECEMBER
                                          YEAR:     2008
                                          LATITUDE:   43 34 N
                                          LONGITUDE:  96 44 W

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

AVERAGE MONTHLY: 26.0   TOTAL FOR MONTH:   0.13    1 = FOG OR MIST
DPTR FM NORMAL:   2.7   DPTR FM NORMAL:    0.04    2 = FOG REDUCING VISIBILITY
HIGHEST:    49 ON  2    GRTST 24HR  0.07 ON  2- 2      TO 1/4 MILE OR LESS
LOWEST:     12 ON  3                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   2.1 INCHES  5 = HAIL
                        GRTST 24HR   1.1 ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   2 ON  3     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:   2    0.01 INCH OR MORE:   2
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:   3    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   117    CLEAR  (SCALE 0-3)   1
DPTR FM NORMAL    -7    PTCLDY (SCALE 4-7)   2
TOTAL FM JUL 1  1623    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL  -221

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   709    HIGHEST SLP M ON M
DPTR FM NORMAL   -38    LOWEST  SLP 29.59 ON  2

[REMARKS]