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

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CXUS55 KBOU 051414
CF6DEN

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

                                          STATION:   DENVER CO
                                          MONTH:     OCTOBER
                                          YEAR:      2011
                                          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  55  71  14   0   6 0.00  0.0    0  7.5 16 210   M    M   3        20 210
 2  85  55  70  14   0   5    T  0.0    0  7.8 20 300   M    M   4 3      23 310
 3  84  56  70  14   0   5 0.00  0.0    0  7.4 20 190   M    M   4        26 190
 4  84  53  69  13   0   4 0.00  0.0    0 10.6 28 180   M    M   5        36 190
 5  78  53  66  11   0   1 0.00  0.0    0 11.5 24 200   M    M   6        30 210
 6  78  48  63   8   2   0 0.00  0.0    0 23.5 49 210   M    M   6 7      63 200
 7  68  33  51  -3  14   0    T  0.0    0 14.3 28 180   M    M   5        32 180
 8  50  34  42 -12  23   0 1.04    T    0 18.4 31 320   M    M  10 1      33 300
 9  53  34  44 -10  21   0 0.00  0.0    0  7.5 17  20   M    M   7        23 360
10  65  36  51  -2  14   0 0.00  0.0    0  8.0 18 170   M    M   3        18 170
11  70  46  58   5   7   0 0.00  0.0    0  9.9 22 280   M    M   6        30 280
12  65  39  52   0  13   0 0.00  0.0    0  9.8 17 260   M    M   2        23 260
13  76  37  57   5   8   0 0.00  0.0    0  8.9 23 290   M    M   3        30 270
14  72  38  55   3  10   0 0.00  0.0    0  6.8 15 210   M    M   3        22 240
15  82  51  67  16   0   2 0.00  0.0    0 10.4 16 190   M    M   5        24 210
16  72  36  54   3  11   0 0.00  0.0    0  9.5 22 310   M    M   5        26 310
17  54  31  43  -7  22   0 0.06  0.0    0 11.9 37  30   M    M   7 1      44  30
18  57  31  44  -6  21   0 0.00  0.0    0  8.1 25  10   M    M   3        33  20
19  60  27  44  -6  21   0 0.00  0.0    0  7.8 15 230   M    M   1        18 230
20  71  35  53   4  12   0 0.00  0.0    0  9.5 20  10   M    M   1        22  30
21  71  40  56   7   9   0 0.00  0.0    0  6.9 14 230   M    M   4        16 220
22  67  37  52   3  13   0 0.00  0.0    0  7.8 15 200   M    M   5 8      22 340
23  74  37  56   8   9   0 0.00  0.0    0  8.4 17 160   M    M   1        21 190
24  80  44  62  14   3   0 0.00  0.0    0  8.9 16 210   M    M   5        20 210
25  63  32  48   0  17   0 0.23  0.5    0 12.3 26 280   M    M   8 1      33 280
26  32  14  23 -24  42   0 0.46  8.0    3  7.7 15  50   M    M   8 12     18 360
27  41  14  28 -19  37   0 0.00  0.0    5  8.8 15 220   M    M   3 18     20 210
28  49  28  39  -7  26   0 0.00  0.0    1  8.6 18 220   M    M   2        22 220
29  63  31  47   1  18   0 0.00  0.0    T 10.1 29  20   M    M   7        33  20
30  63  30  47   1  18   0 0.00  0.0    0  7.0 15 210   M    M   3        18 220
31  71  40  56  11   9   0 0.00  0.0    0  9.6 21 300   M    M   1        26 300
================================================================================
SM 2085 1175       400  23  1.79     8.5 305.2            M    136
================================================================================
AV 67.3 37.9                               9.8 FASTST            4    MAX(MPH)
                                 MISC ---->  # 49 210     M   M     # 63  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

RECORDS:
08-PRECIP RECORD 1.04...OLD RECORD 0.50
15-TIED RECORD HIGH 82..OLD RECORD 1938   STATION:  DENVER CO
24-RECORD HIGH 80.......OLD 79 SET 1999   MONTH:    OCTOBER
                                          YEAR:     2011
                                          LATITUDE:   39 52 N
                                          LONGITUDE: 104 40 W

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

AVERAGE MONTHLY: 52.6   TOTAL FOR MONTH:   1.79    1 = FOG OR MIST
DPTR FM NORMAL:   1.7   DPTR FM NORMAL:    0.82    2 = FOG REDUCING VISIBILITY
HIGHEST:    87 ON  1    GRTST 24HR  1.04 ON  7- 8      TO 1/4 MILE OR LESS
LOWEST:     14 ON 26,27                            3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   8.5 INCHES  5 = HAIL
                        GRTST 24HR   8.0 ON 26-26  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   5 ON 27     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:   1    0.01 INCH OR MORE:   4
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:   9    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   400    CLEAR  (SCALE 0-3)  10
DPTR FM NORMAL   -40    PTCLDY (SCALE 4-7)  19
TOTAL FM JUL 1   495    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL   -81

[CDD (BASE 65) ]
TOTAL THIS MO.    23
DPTR FM NORMAL    18    [PRESSURE DATA]
TOTAL FM JAN 1   964    HIGHEST SLP 30.37 ON 18
DPTR FM NORMAL   195    LOWEST  SLP 29.14 ON  6

[REMARKS]
#FINAL-10-11#












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