WFO Denver/Boulder

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

                                          STATION:   DENVER CO
                                          MONTH:     DECEMBER
                                          YEAR:      2014
                                          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  39  17  28  -4  37   0 0.00  0.0    0  6.3 14 150   M    M   4        18 140
 2  64  21  43  11  22   0 0.00  0.0    0  7.6 16 160   M    M   4        17  30
 3  44  23  34   3  31   0 0.00  0.0    0  9.2 26 170   M    M   8        32 160
 4  57  27  42  11  23   0 0.00  0.0    0  5.9 17 160   M    M   9        18 160
 5  59  30  45  14  20   0 0.00  0.0    0  9.0 16 180   M    M   4        18 180
 6  47  26  37   6  28   0 0.00  0.0    0  5.9 15 180   M    M   7        17 180
 7  60  27  44  14  21   0 0.00  0.0    0  9.8 20 300   M    M   3        25 310
 8  49  24  37   7  28   0 0.00  0.0    0  8.5 15 160   M    M   4        16 190
 9  47  25  36   6  29   0 0.00  0.0    0  7.9 17 170   M    M   4        21 170
10  62  28  45  15  20   0 0.00  0.0    0  9.0 17 210   M    M   5        19 210
11  64  29  47  17  18   0 0.00  0.0    0  7.8 15 220   M    M   2        15 220
12  66  32  49  19  16   0 0.00  0.0    0  9.0 18 210   M    M   5        25 220
13  58  31  45  15  20   0 0.00  0.0    0  6.5 12 230   M    M   6        13 230
14  36  29  33   3  32   0 0.08    T    0 11.4 21 360   M    M   8 12     35 350
15  43  17  30   1  35   0    T  0.0    T 10.4 29  10   M    M   5 12     34  10
16  33  13  23  -6  42   0    T    T    0  5.3 14 170   M    M   5        16 160
17  40  19  30   1  35   0 0.00  0.0    0  3.8  9 160   M    M   8 1      16 260
18  44  22  33   4  32   0 0.00  0.0    0  3.8 12  30   M    M   6 18     13  30
================================================================================
SM  912  440       489   0  0.08   T     137.1            M     97              
================================================================================
AV 50.7 24.4                               7.6 FASTST            5    MAX(MPH)  
                                 MISC ---->  # 29  10     M   M     # 35  350   
================================================================================
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:    DECEMBER
                                          YEAR:     2014
                                          LATITUDE:   39 52 N                   
                                          LONGITUDE: 104 40 W                   

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

AVERAGE MONTHLY: 37.6   TOTAL FOR MONTH:   0.08    1 = FOG OR MIST              
DPTR FM NORMAL:   7.3   DPTR FM NORMAL:   -0.13    2 = FOG REDUCING VISIBILITY  
HIGHEST:    66 ON 12    GRTST 24HR  0.08 ON 14-14      TO 1/4 MILE OR LESS      
LOWEST:     13 ON 16                               3 = THUNDER                  
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS              
                        TOTAL MONTH:    T          5 = HAIL                     
                        GRTST 24HR     T ON 16-16  6 = FREEZING RAIN OR DRIZZLE 
                        GRTST DEPTH:   T ON 15     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:   0    0.10 INCH OR MORE:   0                                  
MIN 32 OR BELOW:  18    0.50 INCH OR MORE:   0                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.   489    CLEAR  (SCALE 0-3)   1                                  
DPTR FM NORMAL  -138    PTCLDY (SCALE 4-7)  15                                  
TOTAL FM JUL 1  1743    CLOUDY (SCALE 8-10)  2                                  
DPTR FM NORMAL  -266                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.     0                                                            
DPTR FM NORMAL     0    [PRESSURE DATA]                                         
TOTAL FM JAN 1   701    HIGHEST SLP M ON M                                      
DPTR FM NORMAL   -68    LOWEST  SLP 29.62 ON 14                                 

[REMARKS]

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