WFO Monthly/Daily Climate Data
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CXUS55 KBOU 011000
CF6GXY
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GREELEY  CO
                                          MONTH:     DECEMBER
                                          YEAR:      2023
                                          LATITUDE:   40 25 N
                                          LONGITUDE: 104 38 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   M   M   M   M   M   M    M    M    M    M  M   M   M    M   M         M   M
 2   M   M   M   M   M   M    M    M    M    M  M   M   M    M   M         M   M
 3  43  34  39   M  26   0    M    M    M  9.2 18 320   M    M   0         M   M
 4   M   M   M   M   M   M    M    M    M  5.8  6  99   M    M   0         M   M
 5   M   M   M   M   M   M    M    M    M    M  M   M   M    M   M         M   M
 6   M   M   M   M   M   M    M    M    M    M  M   M   M    M   M         M   M
 7   M   M   M   M   M   M    M    M    M    M  M   M   M    M   M         M   M
 8   M   M   M   M   M   M    M    M    M    M  M   M   M    M   M         M   M
 9   M   M   M   M   M   M    M    M    M    M  M   M   M    M   M         M   M
10   M   M   M   M   M   M    M    M    M    M  M   M   M    M   M         M   M
11   M   M   M   M   M   M    M    M    M    M  M   M   M    M   M         M   M
12   M   M   M   M   M   M    M    M    M    M  M   M   M    M   M         M   M
13  41  25  33   M  32   0    M    M    M  5.5 10 130   M    M   8 1       M   M
14  34  21  28   M  37   0    M    M    M  3.9  8 340   M    M   9 12      M   M
15  53  16  35   M  30   0    M    M    M  8.3 24 320   M    M   1 12     31 320
16  58  13  36   M  29   0    M    M    M  3.2  8 310   M    M   0         M   M
17  62  18  40   M  25   0    M    M    M  5.9 22 350   M    M   0        30 350
18  47  13  30   M  35   0    M    M    M  2.4  8 310   M    M   0         M   M
19  60  21  41   M  24   0    M    M    M  3.8  7 220   M    M   1         M   M
20  59  26  43   M  22   0    M    M    M  4.0 10 350   M    M   3         M   M
21  61  25  43   M  22   0    M    M    M  3.3  9 290   M    M   4         M   M
22  55  17  36   M  29   0    M    M    M  3.3  9 320   M    M   0         M   M
23  52  23  38   M  27   0    M    M    M  7.4 28 360   M    M   7        35 360
24  33  18  26   M  39   0    M    M    M 19.3 28 350   M    M   7        40 350
25  33   9  21   M  44   0    M    M    M 17.7 28 330   M    M   5        38 330
26  41  30  36   M  29   0    M    M    M 30.7 37 320   M    M   9        50 320
27  48  23  36   M  29   0    M    M    M 17.9 24 320   M    M   4        36 330
28  48  12  30   M  35   0    M    M    M  2.6  7 160   M    M   0         M   M
29  56   9  33   M  32   0    M    M    M  4.0  7 120   M    M   0 8       M   M
30  57  12  35   M  30   0    M    M    M  3.9  7  10   M    M   0         M   M
31  41  14  28   M  37   0    M    M    M  4.3  9  60   M    M   0         M   M
================================================================================
SM  982  379       613   0     M    M    166.4          M       58
================================================================================
AV 49.1 19.0                               7.9 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    37 320                 50 320
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   GREELEY  CO
                                          MONTH:     DECEMBER
                                          YEAR:      2023
                                          LATITUDE:   40 25 N
                                          LONGITUDE: 104 38 W

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

AVERAGE MONTHLY: 34.0   TOTAL FOR MONTH:      M    1 = FOG OR MIST
DPTR FM NORMAL:   0.0   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    62 ON 17    GRTST 24HR  0.02 ON 13-13      TO 1/4 MILE OR LESS
LOWEST:      9 ON 25,29                             3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    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:   0
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  19    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   613    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  1861    CLOUDY (SCALE 8-10) 12
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1   661    HIGHEST SLP 30.58 ON 13
DPTR FM NORMAL     M    LOWEST  SLP 29.64 ON  7

[REMARKS]
#FINAL-12-23#


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