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WFO Monthly/Daily Climate Data (CF6)

Issued by National Weather Service (NWS)

                            
753 
CXUS55 KBOU 211438
CF6DEN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DENVER CO
                                          MONTH:     APRIL
                                          YEAR:      2018
                                          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  54  23  39  -5  26   0 0.00  0.0    0  8.9 18 170   M    M   7        22 180
 2  74  29  52   8  13   0    T  0.0    0 10.4 33  40   M    M   6        40  50
 3  48  27  38  -7  27   0    T    T    0 13.3 29 340   M    M   3        40 360
 4  62  24  43  -2  22   0 0.00  0.0    0  8.1 18 220   M    M   7        23 210
 5  65  33  49   4  16   0    T  0.0    0  9.4 20 310   M    M   7        27 300
 6  43  21  32 -13  33   0 0.05    T    T 14.5 26  50   M    M  10 128    32  40
 7  58  22  40  -5  25   0    T    T    T  9.2 21 200   M    M   8 1      28 200
 8  64  40  52   6  13   0 0.03  0.0    0 15.0 35 270   M    M   6        45 260
 9  55  33  44  -2  21   0 0.11    T    0  8.1 20  20   M    M   6 128    24  30
10  71  32  52   6  13   0 0.00  0.0    0 10.6 24 290   M    M   5        30 290
11  79  46  63  17   2   0 0.00  0.0    0 14.6 32 300   M    M   6        42 280
12  79  37  58  12   7   0 0.05    T    0 13.8 38  20   M    M   8 3      52  20
13  44  30  37 -10  28   0 0.05    T    T 26.6 46 320   M    M   9 13     62 320
14  56  27  42  -5  23   0 0.00  0.0    0 19.7 38 350   M    M   7        54 360
15  61  26  44  -3  21   0 0.00  0.0    0  7.5 18 200   M    M   4        25 190
16  73  34  54   7  11   0 0.00  0.0    0 10.0 30 200   M    M   7        42 200
17  73  34  54   6  11   0 0.00  0.0    0 24.2 44 280   M    M   3 7      70 280
18  56  25  41  -7  24   0 0.00  0.0    0  9.7 16  40   M    M   2        23 310
19  69  27  48   0  17   0 0.00  0.0    0 20.5 35 150   M    M   6 78     48 150
20  60  33  47  -1  18   0 0.13    T    0 16.8 35 140   M    M   8 148    44 140
================================================================================
SM 1244  603       371   0  0.42    T    270.9          M      125              
================================================================================
AV 62.2 30.2                              13.5 FASTST   M    M   6    MAX(MPH)  
                                 MISC ---->  # 46 320               # 70  280   
================================================================================
NOTES:
# 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:    APRIL
                                          YEAR:     2018
                                          LATITUDE:   39 52 N                   
                                          LONGITUDE: 104 40 W                   

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

AVERAGE MONTHLY: 46.2   TOTAL FOR MONTH:   0.42    1 = FOG OR MIST              
DPTR FM NORMAL:   0.0   DPTR FM NORMAL:   -0.60    2 = FOG REDUCING VISIBILITY  
HIGHEST:    79 ON 12,11 GRTST 24HR  0.13 ON 20-20      TO 1/4 MILE OR LESS      
LOWEST:     21 ON  6                               3 = THUNDER                  
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS              
                        TOTAL MONTH:    T          5 = HAIL                     
                        GRTST 24HR    T  ON 20-20  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:   6                                  
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2                                  
MIN 32 OR BELOW:  12    0.50 INCH OR MORE:   0                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.   371    CLEAR  (SCALE 0-3)   2                                  
DPTR FM NORMAL    -7    PTCLDY (SCALE 4-7)  15                                  
TOTAL FM JUL 1  5112    CLOUDY (SCALE 8-10)  3                                  
DPTR FM NORMAL  -468                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.     0                                                            
DPTR FM NORMAL     0    [PRESSURE DATA]                                         
TOTAL FM JAN 1     0    HIGHEST SLP M ON M                                      
DPTR FM NORMAL     0    LOWEST  SLP 29.14 ON 12                                 

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