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000
CXUS55 KBOU 012041
CF6DEN

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

                                          STATION:   DENVER CO
                                          MONTH:     OCTOBER
                                          YEAR:      2009
                                          LATITUDE:   39 52 N
                                          LONGITUDE: 104 40 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  33  45 -12  20   0 0.00  0.0    0 12.0 33 270   M    M   4        40 270
 2  60  26  43 -14  22   0 0.00  0.0    0  8.7 15  80   M    M   1        18  80
 3  67  31  49  -7  16   0 0.00  0.0    0  7.8 18 120   M    M   4        24 120
 4  60  39  50  -6  15   0    T  0.0    0  8.1 25 140   M    M   8 12     33 140
 5  60  35  48  -8  17   0 0.18  0.0    0  9.9 33 190   M    M   9 128    54 200
 6  60  27  44 -11  21   0 0.00  0.0    0  7.9 24  90   M    M   2        46  40
 7  68  37  53  -2  12   0 0.00  0.0    0 11.0 22 360   M    M   3        28 100
 8  39  28  34 -20  31   0 0.03    T    0  9.2 20  20   M    M   9 16     28 330
 9  53  18  36 -18  29   0    T    T    0 10.6 30  20   M    M   6 12     38  10
10  26  17  22 -32  43   0    T    T    0  7.5 15 110   M    M  10 16     18 150
11  40  24  32 -21  33   0 0.00  0.0    0  7.0 15 320   M    M   7 18     21 350
12  51  27  39 -14  26   0 0.00  0.0    0  6.7 17  50   M    M   9 18     21  40
13  53  34  44  -8  21   0 0.00  0.0    0  4.7 12  20   M    M   8 128    15  20
14  69  36  53   1  12   0 0.00  0.0    0  4.5 21 280   M    M   8 12     26 280
15  68  41  55   3  10   0 0.00  0.0    0 10.9 26 280   M    M   5        32 280
16  65  35  50  -1  15   0 0.00  0.0    0  6.1 15  40   M    M   4        18  40
17  71  29  50  -1  15   0 0.00  0.0    0  7.8 14 170   M    M   2        15 210
18  84  46  65  15   0   0 0.00  0.0    0 11.5 21 260   M    M   4 8      23 280
19  76  47  62  12   3   0 0.00  0.0    0 10.7 21 210   M    M   6        24 210
20  50  37  44  -5  21   0 0.04  0.0    0 11.3 21 350   M    M   7 18     25 360
21  37  33  35 -14  30   0 0.36  1.5    T 10.9 21 350   M    M   9 12     24 350
22  48  31  40  -9  25   0 0.00  0.0    0  4.4 10 340   M    M   7        16 360
23  55  34  45  -3  20   0 0.00  0.0    0  7.0 16 160   M    M   6        18 160
24  65  41  53   5  12   0 0.00  0.0    0 11.1 28 280   M    M   8        37 290
25  41  26  34 -13  31   0 0.06  0.4    0  5.8 15  10   M    M   9 12     18 360
26  55  21  38  -9  27   0 0.00  0.0    0 11.1 20 200   M    M   4        22 200
27  60  32  46   0  19   0 0.20  2.0    0 12.6 32 350   M    M   9 1      40  10
28  32  26  29 -17  36   0 0.28  6.1    2 18.7 28 340   M    M  10 126    32 340
29  26  23  25 -20  40   0 0.21  7.2    4 21.2 37 350   M    M  10 129    41 350
30  45  19  32 -13  33   0 0.00  0.0    5 10.9 16 250   M    M   7        21 250
31  55  32  44   0  21   0 0.00  0.0    0 10.2 20 210   M    M   4        20 210
================================================================================
SM 1695  965       676   0  1.36    17.2 297.8            M    199
================================================================================
AV 54.7 31.1                               9.6 FASTST            6    MAX(MPH)
                                 MISC ---->  # 37 350 20738   M     # 54  200
================================================================================
NOTES: SUNSHINE DATA WILL NO LONGER BE AVAILABLE EFFECTIVE OCTOBER 1ST 2009.

# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  DENVER CO
                                          MONTH:    OCTOBER
                                          YEAR:     2009
                                          LATITUDE:   39 52 N
                                          LONGITUDE: 104 40 W

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

AVERAGE MONTHLY: 42.9   TOTAL FOR MONTH:   1.36    1 = FOG OR MIST
DPTR FM NORMAL:  -8.1   DPTR FM NORMAL:    0.37    2 = FOG REDUCING VISIBILITY
HIGHEST:    84 ON 18    GRTST 24HR  0.39 ON 20-21      TO 1/4 MILE OR LESS
LOWEST:     17 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  17.2 INCHES  5 = HAIL
                        GRTST 24HR   7.2 ON 29-29  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   5 ON 30     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:   3    0.01 INCH OR MORE:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:  17    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   676    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL   240    PTCLDY (SCALE 4-7)  19
TOTAL FM JUL 1   815    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL   233

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   533    HIGHEST SLP 30.40 ON 17
DPTR FM NORMAL  -163    LOWEST  SLP 29.23 ON 27

[REMARKS]
#FINAL-10-09#