WFO Monthly/Daily Climate Data
Issued by NWS Denver/Boulder, CO

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CXUS55 KBOU 230807
CF6DEN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DENVER CO
                                          MONTH:     SEPTEMBER
                                          YEAR:      2017
                                          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  87  59  73   4   0   8 0.00  0.0    0 10.1 24  10   M    M   5        33  10
 2  90  58  74   5   0   9 0.00  0.0    0  8.7 17 170   M    M   1 8      20 180
 3  97  61  79  11   0  14 0.00  0.0    0 10.4 20  10   M    M   1 8      25 320
 4  94  56  75   7   0  10 0.00  0.0    0 12.4 32  30   M    M   3 8      37  40
 5  71  49  60  -8   5   0 0.00  0.0    0  7.9 22  50   M    M   6        25  50
 6  81  50  66  -1   0   1 0.00  0.0    0  7.9 16 200   M    M   2        22 190
 7  86  55  71   4   0   6 0.00  0.0    0  6.2 13 230   M    M   4        16  20
 8  85  55  70   3   0   5 0.00  0.0    0  7.6 18 310   M    M   3        22 320
 9  92  58  75   9   0  10 0.00  0.0    0  8.9 15  20   M    M   5        21  70
10  90  62  76  10   0  11 0.00  0.0    0  7.9 26 320   M    M   5        30 340
11  88  58  73   8   0   8 0.00  0.0    0  9.5 24 190   M    M   7        27 200
12  92  59  76  11   0  11 0.00  0.0    0  8.7 17  10   M    M   3        22  20
13  91  61  76  11   0  11    T  0.0    0  9.9 31 250   M    M   4        39 240
14  90  60  75  11   0  10 0.00  0.0    0 10.2 33 180   M    M   5        40 190
15  84  50  67   3   0   2    T  0.0    0  9.8 33  20   M    M   5 3      41  30
16  70  46  58  -5   7   0 0.00  0.0    0  9.7 17 130   M    M   6 18     22  90
17  74  46  60  -3   5   0 0.02  0.0    0  8.4 28 250   M    M   6 38     40 240
18  82  49  66   4   0   1 0.00  0.0    0 10.3 25 200   M    M   2        33 200
19  89  42  66   4   0   1 0.00  0.0    0 14.1 40  20   M    M   4 78     48  30
20  80  40  60  -2   5   0 0.00  0.0    0 15.4 28 130   M    M   2        32 140
21  92  57  75  14   0  10 0.00  0.0    0 16.1 29 210   M    M   1        35 220
22  86  49  68   7   0   3    T  0.0    0 12.4 28 310   M    M   5        33 350
================================================================================
SM 1891 1180        22 131  0.02     0.0 222.5            M     85
================================================================================
AV 86.0 53.6                              10.1 FASTST            4    MAX(MPH)
                                 MISC ---->  # 40  20     M   M     # 48   30
================================================================================
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:    SEPTEMBER
                                          YEAR:     2017
                                          LATITUDE:   39 52 N
                                          LONGITUDE: 104 40 W

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

AVERAGE MONTHLY: 69.8   TOTAL FOR MONTH:   0.02    1 = FOG OR MIST
DPTR FM NORMAL:   4.7   DPTR FM NORMAL:   -0.69    2 = FOG REDUCING VISIBILITY
HIGHEST:    97 ON  3    GRTST 24HR  0.02 ON 17-17      TO 1/4 MILE OR LESS
LOWEST:     40 ON 20                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR     0.0         6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   0           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:   1
MAX 90 OR ABOVE:   9    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    22    CLEAR  (SCALE 0-3)   7
DPTR FM NORMAL   -44    PTCLDY (SCALE 4-7)  15
TOTAL FM JUL 1    30    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL   -52

[CDD (BASE 65) ]
TOTAL THIS MO.   131
DPTR FM NORMAL    62    [PRESSURE DATA]
TOTAL FM JAN 1   880    HIGHEST SLP M ON M
DPTR FM NORMAL   123    LOWEST  SLP 29.32 ON 19

[REMARKS]



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