WFO Monthly/Daily Climate Data
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CXUS55 KRIW 011146
CF6GEY
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GREYBULL WY
                                          MONTH:     JANUARY
                                          YEAR:      2021
                                          LATITUDE:   44 30 N
                                          LONGITUDE: 108  4 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  39   4  22   6  43   0 0.00    M    M  3.5 10 150   M    M   0        14 180
 2  39  11  25   9  40   0 0.00    M    M  4.0 12 150   M    M   2        15 110
 3  30   8  19   3  46   0 0.00    M    M  2.1 10 250   M    M   1        13 310
 4  35   8  22   6  43   0 0.00    M    M  3.8 10 140   M    M   1        13 140
 5  46  18  32  16  33   0    T    M    M  9.9 32 340   M    M   3        42 330
 6  41   8  25   9  40   0 0.00    M    M  3.5  9 160   M    M   1        13 140
 7  38  13  26  10  39   0 0.00    M    M  2.7  9 200   M    M   5        10 220
 8  38  18  28  12  37   0    T    M    M  2.2  9 260   M    M   7 1      12 100
 9  32  18  25   9  40   0    T    M    M  1.5  7 130   M    M   8 12     10 120
10  39   8  24   8  41   0 0.00    M    M  3.8 10 140   M    M   3 12     14 140
11  41   7  24   8  41   0 0.00    M    M  3.9 10 110   M    M   0        13 180
12  47  15  31  15  34   0 0.00    M    M  3.7 12 150   M    M   1        14 160
13  54  22  38  22  27   0 0.00    M    M 14.5 40 300   M    M   2        56 340
14  38  23  31  14  34   0 0.00    M    M 19.7 40 330   M    M   5        52 330
15  38  12  25   8  40   0 0.00    M    M  4.9 12  90   M    M   2        16  90
16  44  18  31  14  34   0 0.00    M    M  6.9 20 340   M    M   4        24 340
17  40  20  30  13  35   0    T    M    M  5.2 28 350   M    M   8        37 350
18  37  26  32  15  33   0    T    M    M 15.0 29 320   M    M   8 1      39 310
19  37  12  25   8  40   0 0.00    M    M  7.3 17 150   M    M   1        23 150
20  44  15  30  13  35   0 0.00    M    M  4.3 12 130   M    M   0        14 150
21  34  10  22   5  43   0 0.00    M    M  4.5 17 310   M    M   7        23 320
22  32  22  27  10  38   0 0.01    M    M  4.1 14 310   M    M   9 1      18 310
23  32  18  25   8  40   0 0.00    M    M  3.5 10 100   M    M   9        13  70
24  35  10  23   6  42   0 0.00    M    M  4.4 13 160   M    M   1        16 160
25  33   2  18   1  47   0 0.00    M    M  2.9 12 310   M    M   3        15 300
26  27   8  18   0  47   0    T    M    M  3.6 12 300   M    M   5 18     13 300
27  39   1  20   2  45   0 0.00    M    M  6.0 21 130   M    M   0        27 140
28  51  14  33  15  32   0 0.00    M    M 12.0 26 140   M    M   0        38 140
29  52  34  43  25  22   0 0.00    M    M  8.1 26 150   M    M   5        37 160
30  44  21  33  15  32   0 0.00    M    M  7.3 15 320   M    M   7        20 320
31  47  10  29  11  36   0 0.00    M    M  4.1 13 170   M    M   0        16 170
================================================================================
SM 1223  434      1179   0  0.01    M    182.9          M      108
================================================================================
AV 39.5 14.0                               5.9 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 40 300                 56 340
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   GREYBULL WY
                                          MONTH:     JANUARY
                                          YEAR:      2021
                                          LATITUDE:   44 30 N
                                          LONGITUDE: 108  4 W

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

AVERAGE MONTHLY: 26.7   TOTAL FOR MONTH:   0.01    1 = FOG OR MIST
DPTR FM NORMAL:   9.8   DPTR FM NORMAL:   -0.22    2 = FOG REDUCING VISIBILITY
HIGHEST:    54 ON 13    GRTST 24HR  0.07 ON  7- 7      TO 1/4 MILE OR LESS
LOWEST:      1 ON 27                               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:   5    0.01 INCH OR MORE:   1
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  30    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1179    CLEAR  (SCALE 0-3)  17
DPTR FM NORMAL  -312    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  4200    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL  -616

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.59 ON 19
DPTR FM NORMAL     0    LOWEST  SLP 29.56 ON 29

[REMARKS]
#FINAL-01-21#


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