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128
CXUS55 KBOU 012358
CF6APA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CENTENNIAL CO
                                          MONTH:     SEPTEMBER
                                          YEAR:      2020
                                          LATITUDE:   39 33 N
                                          LONGITUDE: 104 51 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  80  52  66  -1   0   1 0.00    M    M  4.4 12  90   M    M   2        20 100
 2  90  49  70   4   0   5 0.00    M    M  4.8 13 120   M    M   1        20 160
 3  86  56  71   5   0   6 0.00    M    M  8.5 20  30   M    M   4        29  20
 4  90  53  72   6   0   7 0.00    M    M  5.3 15  10   M    M   2 8      21  30
 5  97  57  77  11   0  12 0.00    M    M  7.2 17 200   M    M   2        24 200
 6  96  66  81  16   0  16 0.00    M    M  9.4 21 340   M    M   4 8      25 300
 7  91  44  68   3   0   3 0.10    M    M 11.3 26 360   M    M   3 18     35  20
 8  44  30  37 -28  28   0 0.40    M    M 13.0 26 350   M    M  10 1      32 360
 9  40  30  35 -29  30   0 0.01    M    M  3.8 12 110   M    M   9 1      14 110
10  54  37  46 -18  19   0 0.01    M    M  4.6 14 330   M    M   9        17 330
11  70  39  55  -9  10   0 0.00    M    M  8.0 24 340   M    M   3        35 340
12  79  45  62  -1   3   0 0.00    M    M  5.6 13 100   M    M   1        18 100
13  84  49  67   4   0   2 0.00    M    M  6.3 15 170   M    M   1        19 180
14  87  53  70   8   0   5 0.00    M    M  9.8 20 170   M    M   1        27 160
15  86  53  70   8   0   5 0.00    M    M  5.8 15 350   M    M   2        21 340
16  73  51  62   0   3   0 0.00    M    M  7.4 15 170   M    M   0 8      20 180
17  84  52  68   7   0   3 0.00    M    M  7.2 15 160   M    M   0 8      20  30
18  85  50  68   7   0   3 0.00    M    M  7.6 17 170   M    M   5 8      25 170
19  86  61  74  14   0   9 0.00    M    M  8.5 20 200   M    M   6        29 230
20  85  56  71  11   0   6 0.00    M    M  7.0 20 350   M    M   6        24 350
21  86  51  69   9   0   4 0.00    M    M  6.5 12 320   M    M   4        18 130
22  84  52  68   9   0   3 0.00    M    M  6.0 18 230   M    M   4 3      23 230
23  83  54  69  10   0   4    T    M    M  5.9 16  10   M    M   4 8      24  30
24  87  50  69  11   0   4 0.00    M    M  6.6 15 170   M    M   3        19 160
25  87  53  70  12   0   5 0.00    M    M  6.1 16 120   M    M   4        23 100
26  88  52  70  12   0   5 0.00    M    M 10.2 21 310   M    M   8 8      28 320
27  54  42  48  -9  17   0 0.02    M    M  6.2 16  30   M    M   8        32  50
28  59  36  48  -9  17   0    M    M    M  5.1 15 360   M    M   4        22 350
29  80  41  61   5   4   0 0.00    M    M  5.6 12 270   M    M   3        17  70
30  72  43  58   2   7   0    M    M    M  6.3 14 360   M    M   6 8      19  40
================================================================================
SM 2367 1457       138 108  0.54    M    210.0          M      119
================================================================================
AV 78.9 48.6                               7.0 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 26 350               # 35 340
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   CENTENNIAL CO
                                          MONTH:     SEPTEMBER
                                          YEAR:      2020
                                          LATITUDE:   39 33 N
                                          LONGITUDE: 104 51 W

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

AVERAGE MONTHLY: 63.7   TOTAL FOR MONTH:   0.54    1 = FOG OR MIST
DPTR FM NORMAL:   2.0   DPTR FM NORMAL:   -0.65    2 = FOG REDUCING VISIBILITY
HIGHEST:    97 ON  5    GRTST 24HR  0.49 ON  7- 8      TO 1/4 MILE OR LESS
LOWEST:     30 ON  8, 9                             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:   0    0.01 INCH OR MORE:   5
MAX 90 OR ABOVE:   5    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:   2    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   138    CLEAR  (SCALE 0-3)  13
DPTR FM NORMAL    -8    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1   142    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL   -27

[CDD (BASE 65) ]
TOTAL THIS MO.   108
DPTR FM NORMAL    61    [PRESSURE DATA]
TOTAL FM JAN 1  1010    HIGHEST SLP 30.48 ON  9
DPTR FM NORMAL   452    LOWEST  SLP 29.52 ON  7

[REMARKS]
#FINAL-09-20#