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

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CXUS55 KBOU 021739
CF6DEN

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

                                          STATION:   DENVER CO
                                          MONTH:     JANUARY
                                          YEAR:      2023
                                          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  34  23  29  -2  36   0 0.05  0.4    4  6.4 14 180   M    M   8 12     15 180
 2  28  24  26  -5  39   0 0.12  0.9    4  8.1 16 330   M    M  10 126    22 330
 3  25  16  21 -10  44   0    T    T    4  6.9 15 200   M    M   7 1      21 330
 4  30  11  21 -10  44   0 0.00  0.0    4  8.9 18 170   M    M   2        20 170
 5  30  10  20 -11  45   0 0.00  0.0    4  6.0 16 160   M    M   6        17 210
 6  38  16  27  -5  38   0 0.00  0.0    4  6.7 15 230   M    M   7        17 230
 7  38  19  29  -3  36   0 0.00  0.0    4 10.3 18 200   M    M   4        20 200
 8  48  18  33   1  32   0 0.00  0.0    4  9.8 24 280   M    M   6        34 270
 9  44  22  33   1  32   0 0.00  0.0    3  9.2 21 230   M    M   3        24 230
10  53  28  41   9  24   0 0.00  0.0    2 10.1 25 290   M    M   5        34 290
11  38  27  33   1  32   0 0.07  0.4    2  7.9 20  10   M    M   9 12     25 360
12  41  16  29  -3  36   0 0.00  0.0    2  8.3 15 160   M    M   3 1      17 170
13  47  20  34   2  31   0 0.00  0.0    1  6.3 13 240   M    M   5        13 240
14  59  33  46  14  19   0 0.00  0.0    1  9.8 18 220   M    M   7        22 210
15  43  29  36   4  29   0    T    T    T  6.2 13 210   M    M   8 1      15 210
16  47  24  36   4  29   0 0.00  0.0    T  7.4 13 190   M    M   6 1      16 240
17  35  24  30  -2  35   0 0.43  4.8    T  7.0 15 240   M    M   6 128    17  50
18  27  17  22 -10  43   0 0.44  4.4    6 13.3 32 340   M    M   9 19     40 340
19  32   8  20 -12  45   0 0.00  0.0    5  9.0 17 210   M    M   4        21 210
20  27  12  20 -12  45   0    T  0.0    5  3.9 13 160   M    M   8 1      13 160
21  29  13  21 -11  44   0 0.01    T    5  8.5 17  10   M    M   9 1      22  10
22  30  12  21 -11  44   0 0.00  0.0    5  8.6 16 170   M    M   5        19 140
23  30  16  23  -9  42   0 0.01  0.2    4  6.2 16  70   M    M   8 128    20  70
24  33  17  25  -7  40   0 0.00  0.0    4  6.7 13 200   M    M   8 128     M   M
25  31  19  25  -7  40   0 0.02    T    4  8.0 15 340   M    M   8 18     22 300
26  37  15  26  -6  39   0 0.00  0.0    4 12.6 20 260   M    M   6        25 250
27  41  14  28  -4  37   0 0.00  0.0    3 10.1 24 290   M    M   6        33 290
28  35   7  21 -11  44   0 0.02  0.6    3 11.3 20 100   M    M   7 12     23 100
29   7  -5   1 -31  64   0 0.01  0.4    3  9.9 16  90   M    M  10 18     18 100
30   4 -10  -3 -34  68   0 0.06  0.8    3  5.2 12 140   M    M   8 1      14 130
31  23  -7   8 -23  57   0 0.01  0.1    4  8.3 17 180   M    M   2 1      18 190
================================================================================
SM 1064  488      1233   0  1.25 13.0    256.9          M      200
================================================================================
AV 34.3 15.7                               8.3 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    32 340                 40 340
================================================================================
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:     JANUARY
                                          YEAR:      2023
                                          LATITUDE:   39 52 N
                                          LONGITUDE: 104 40 W

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

AVERAGE MONTHLY: 25.0   TOTAL FOR MONTH:   1.25    1 = FOG OR MIST
DPTR FM NORMAL:  -6.7   DPTR FM NORMAL:    0.87    2 = FOG REDUCING VISIBILITY
HIGHEST:    59 ON 14    GRTST 24HR  0.44 ON 18-18      TO 1/4 MILE OR LESS
LOWEST:    -10 ON 30                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  13.0 INCHES  5 = HAIL
                        GRTST 24HR   4.8 ON 17-17  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   6 ON 18     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:  14    0.01 INCH OR MORE:  12
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:  30    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   3    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1233    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL   199    PTCLDY (SCALE 4-7)  15
TOTAL FM JUL 1  3597    CLOUDY (SCALE 8-10) 12
DPTR FM NORMAL   195

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.46 ON 12
DPTR FM NORMAL     0    LOWEST  SLP 29.35 ON 15

[REMARKS]
#FINAL-01-23#


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