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000
CXUS55 KBOU 010900
CF6CCU
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   COPPER MTN/RED CLIFF
                                          MONTH:     MAY
                                          YEAR:      2021
                                          LATITUDE:   39 28 N
                                          LONGITUDE: 106  9 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  54  41  48   M  17   0 0.00    M    M  8.6 24 280   M    M   2        30 280
 2  45  32  39   M  26   0 0.04    M    M 10.1 23 250   M    M   7 12     36 250
 3  36  27  32   M  33   0 0.12    M    M 14.6 23  90   M    M  10 8      31  90
 4  34  25  30   M  35   0 0.00    M    M 12.3 25 270   M    M  10 18     36 270
 5  37  28  33   M  32   0 0.03    M    M 14.6 24 260   M    M   7 18     32 270
 6  54  34  44   M  21   0 0.00    M    M 12.5 21 260   M    M   0        29 300
 7  54  43  49   M  16   0 0.00    M    M 12.0 21 240   M    M   3        32 240
 8  45  28  37   M  28   0 0.04    M    M 17.2 32 280   M    M   4        40 280
 9  34  23  29   M  36   0 0.00    M    M  8.2 16 250   M    M   6 8      24 250
10  34  25  30   M  35   0 0.04    M    M 12.3 24 240   M    M   9 8      35 240
11  30  23  27   M  38   0 0.02    M    M  9.6 20 250   M    M   6 8      29   0
12  41  23  32   M  33   0 0.01    M    M 12.0 22 280   M    M   3        31 290
13  46  34  40   M  25   0 0.00    M    M 16.3 28 270   M    M   3 8      41 260
14  46  37  42   M  23   0 0.00    M    M 10.2 23 240   M    M   4        39 200
15  54  37  46   M  19   0 0.00    M    M 11.2 17 170   M    M   3        22 250
16  54  37  46   M  19   0 0.00    M    M 10.6 27 160   M    M   5        35 160
17  46  34  40   M  25   0 0.00    M    M  7.6 17 130   M    M   7 18     18 170
18  45  34  40   M  25   0 0.17    M    M  5.1 16  80   M    M   7 12     25  80
19  50  36  43   M  22   0 0.00    M    M 12.0 30 170   M    M   4        36 220
20  54  37  46   M  19   0 0.00    M    M 14.2 23 140   M    M   3        37 140
21  46  39  43   M  22   0 0.00    M    M 25.2 35 130   M    M   5        59 150
22  54  37  46   M  19   0 0.12    M    M 23.8 39 100   M    M   6        55 100
23  41  32  37   M  28   0 0.01    M    M 19.5 38 140   M    M   3 8      47 140
24  46  32  39   M  26   0 0.00    M    M 11.2 17 260   M    M   0        24 180
25  52  32  42   M  23   0 0.00    M    M 10.1 16 260   M    M   1        22 260
26  52  37  45   M  20   0 0.00    M    M 15.6 25 240   M    M   4        40 260
27  52  36  44   M  21   0 0.00    M    M 12.3 22 280   M    M   1        35 300
28  54  41  48   M  17   0 0.00    M    M 12.5 21 240   M    M   4        30 290
29  54  41  48   M  17   0 0.00    M    M  6.9 15 250   M    M   5        24 260
30  54  36  45   M  20   0 0.13    M    M  7.3 21 260   M    M   7 1      30 260
31  52  34  43   M  22   0 0.21    M    M  6.9 18 170   M    M   6 8      22 330
================================================================================
SM 1450 1035       762   0  0.94    M    382.4          M      145
================================================================================
AV 46.8 33.4                              12.3 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    39 100                 59 150
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   COPPER MTN/RED CLIFF
                                          MONTH:     MAY
                                          YEAR:      2021
                                          LATITUDE:   39 28 N
                                          LONGITUDE: 106  9 W

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

AVERAGE MONTHLY: 40.1   TOTAL FOR MONTH:   0.94    1 = FOG OR MIST
DPTR FM NORMAL:   0.0   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    54 ON 30,29  GRTST 24HR  0.21 ON 31-31      TO 1/4 MILE OR LESS
LOWEST:     23 ON 12,11                             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:   1    0.01 INCH OR MORE:  12
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:  12    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   762    CLEAR  (SCALE 0-3)   8
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)  20
TOTAL FM JUL 1  9787    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL     M

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

[REMARKS]
#FINAL-05-21#