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

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CXUS55 KBOU 170900
CF6DEN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DENVER CO
                                          MONTH:     DECEMBER
                                          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  62  31  47  15  18   0 0.00  0.0    0 11.6 25 270   M    M   5        34 270
 2  66  30  48  16  17   0 0.00  0.0    0  9.3 20 200   M    M   6        23 200
 3  67  35  51  20  14   0 0.00  0.0    0 13.0 37 240   M    M   7        45 250
 4  51  14  33   2  32   0    T  0.0    0 18.2 37 270   M    M   3        48 280
 5  51  15  33   2  32   0 0.00  0.0    0  9.6 18 130   M    M   1        21 120
 6  38  15  27  -4  38   0 0.00  0.0    0 14.9 33 360   M    M   5        39 350
 7  36  11  24  -6  41   0 0.00  0.0    0  9.5 22 310   M    M   7        28 350
 8  57  35  46  16  19   0 0.00  0.0    0 12.7 33 340   M    M   7        41 340
 9  61  31  46  16  19   0 0.00  0.0    0  8.6 15 220   M    M   1        18 230
10  62  34  48  18  17   0 0.00  0.0    0 10.0 20 210   M    M   1        24 210
11  57  25  41  11  24   0 0.00  0.0    0 10.9 18  40   M    M   2        24  30
12  69  29  49  19  16   0 0.00  0.0    0  9.9 18 210   M    M   1        22 210
13  51  28  40  10  25   0    T    T    0  7.5 20  10   M    M   7 1      25  10
14  38  20  29  -1  36   0 0.03  0.4    T  9.8 21  10   M    M   5 1      24  10
15  63  22  43  14  22   0 0.00  0.0    T 12.8 22 200   M    M   3        25 200
16  51  28  40  11  25   0 0.00  0.0    0  8.4 17  90   M    M   8        23  90
================================================================================
SM  880  403       395   0  0.03     0.4 176.7          M       69
================================================================================
AV 55.0 25.2                              11.0 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 37 240               # 48  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:    DECEMBER
                                          YEAR:     2017
                                          LATITUDE:   39 52 N
                                          LONGITUDE: 104 40 W

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

AVERAGE MONTHLY: 40.1   TOTAL FOR MONTH:   0.03    1 = FOG OR MIST
DPTR FM NORMAL:   9.7   DPTR FM NORMAL:   -0.16    2 = FOG REDUCING VISIBILITY
HIGHEST:    69 ON 12    GRTST 24HR  0.03 ON 14-14      TO 1/4 MILE OR LESS
LOWEST:     11 ON  7                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.4 INCH    5 = HAIL
                        GRTST 24HR   0.4 ON 14-14  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:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  13    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   395    CLEAR  (SCALE 0-3)   7
DPTR FM NORMAL  -160    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1  1566    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL  -371

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   881    HIGHEST SLP M ON M
DPTR FM NORMAL   112    LOWEST  SLP 29.37 ON  3

[REMARKS]


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.