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000
CXUS55 KBOU 011000
CF6GXY
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GREELEY  CO
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          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  71  26  49   M  16   0    M    M    M  4.5 13 300   M    M   0         M   M
 2  68  22  45   M  20   0    M    M    M  2.3  9 270   M    M   0         M   M
 3  56  26  41   M  24   0    M    M    M  6.2 13  40   M    M   0         M   M
 4  61  17  39   M  26   0    M    M    M  3.6  8 290   M    M   0         M   M
 5  66  23  45   M  20   0    M    M    M 12.7 35 300   M    M   2 8      45 310
 6  31  13  22   M  43   0    M    M    M  4.5 12 360   M    M   2         M   M
 7  51  14  33   M  32   0    M    M    M  5.9 12 170   M    M   0         M   M
 8  43  12  28   M  37   0    M    M    M  3.3  8  30   M    M   1         M   M
 9  49  27  38   M  27   0    M    M    M  8.7 16 120   M    M   3         M   M
10  39  17  28   M  37   0    M    M    M 15.7 33 320   M    M   5        39 340
11  46   4  25   M  40   0    M    M    M  4.0 14 280   M    M   0        21 280
12  60  21  41   M  24   0    M    M    M  3.4  7  50   M    M   0         M   M
13  55  20  38   M  27   0    M    M    M  5.1  8 310   M    M   0         M   M
14  55  18  37   M  28   0    M    M    M  2.6  7 360   M    M   0         M   M
15  49  16  33   M  32   0    M    M    M 15.2 35 320   M    M   2        45 330
16  47   9  28   M  37   0    M    M    M  6.0 10 300   M    M   1        17  99
17  44  11  28   M  37   0    M    M    M  9.8 27 330   M    M   2        36 330
18  35   1  18   M  47   0    M    M    M  3.5  9 310   M    M   0         M   M
19  58   7  33   M  32   0    M    M    M  3.1  8 240   M    M   0         M   M
20  52  14  33   M  32   0    M    M    M  7.2 15 100   M    M   0        18 330
21  63  11  37   M  28   0    M    M    M  8.4 25 290   M    M   0        39 310
22  63  15  39   M  26   0    M    M    M  6.0 17 300   M    M   0        23 260
23  63  18  41   M  24   0    M    M    M  5.8 17 250   M    M   0        32 260
24  54  26  40   M  25   0    M    M    M 13.4 32 330   M    M   3        41 330
25  53  18  36   M  29   0    M    M    M  5.8 20 240   M    M   0        25 240
26  55  10  33   M  32   0    M    M    M 11.4 30 310   M    M   0        40 320
27  46  16  31   M  34   0    M    M    M 11.4 28 340   M    M   1        36 330
28  38  14  26   M  39   0    M    M    M 11.5 26 340   M    M   3        38 340
29  32   6  19   M  46   0    M    M    M  5.4  9 340   M    M   1         M   M
30  51   4  28   M  37   0    M    M    M  6.7 21 270   M    M   0        33 230
31  36  10  23   M  42   0    M    M    M  8.4 16 330   M    M   6 1      21 330
================================================================================
SM 1590  466       980   0     M    M    221.6          M       32
================================================================================
AV 51.3 15.0                               7.1 FASTST   M    M   1    MAX(MPH)
                                 MISC ---->  # 35 320               # 45 330
================================================================================
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:      2021
                                          LATITUDE:   40 25 N
                                          LONGITUDE: 104 38 W

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

AVERAGE MONTHLY: 33.2   TOTAL FOR MONTH:      M    1 = FOG OR MIST
DPTR FM NORMAL:   0.0   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    71 ON  1    GRTST 24HR     T ON 10-10      TO 1/4 MILE OR LESS
LOWEST:      1 ON 18                               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:   2    0.01 INCH OR MORE:   0
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  31    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   980    CLEAR  (SCALE 0-3)  27
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)   4
TOTAL FM JUL 1  2130    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1   933    HIGHEST SLP 30.54 ON 18
DPTR FM NORMAL     M    LOWEST  SLP 29.31 ON 15

[REMARKS]
#FINAL-12-21#