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000
CXUS55 KRIW 032203
CF6RIW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   RIVERTON WY
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   43  2 N
                                          LONGITUDE: 108 27 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  61  41  51  28  14   0 0.00  0.0    0 16.1 32 300   M    M   0        44 310
 2  61  34  48  25  17   0 0.00  0.0    0 11.1 21 300   M    M   0        28 300
 3  54  27  41  18  24   0 0.00  0.0    0  5.0 25 310   M    M   0        32 310
 4  53  26  40  18  25   0 0.00  0.0    0  5.7 15 280   M    M   0        23 280
 5  54  17  36  14  29   0    T  0.1    0 14.6 38  20   M    M   6 1      50  30
 6  34   9  22   0  43   0 0.00  0.0    T  4.5 21 260   M    M   1        29 280
 7  51  17  34  13  31   0 0.00  0.0    0 14.9 32 300   M    M   1        42 290
 8  51  26  39  18  26   0 0.00  0.0    0 11.4 26 280   M    M   0        35 290
 9  36  23  30  10  35   0    T    T    0  8.3 15  20   M    M   5        19 270
10  33  16  25   5  40   0 0.01  0.2    T 14.1 37 300   M    M   4 1      51 310
11  37  12  25   5  40   0 0.00  0.0    0  8.1 26 290   M    M   0        36 290
12  48  19  34  14  31   0 0.00  0.0    0 11.8 28 270   M    M   0        37 250
13  49  20  35  15  30   0 0.00  0.0    0 10.4 26 170   M    M   0        34 180
14  54  37  46  27  19   0 0.00  0.0    0 18.4 36 190   M    M   0        49 180
15  43  15  29  10  36   0 0.02  0.6    0 13.8 39  10   M    M   6 1      60  10
16  31  10  21   2  44   0 0.00  0.0    T  6.0 13 200   M    M   0        16 200
17  31   4  18  -1  47   0 0.00  0.0    T  9.9 23 270   M    M   2        32 270
18  27  -1  13  -6  52   0 0.00  0.0    T  4.0 10 300   M    M   0        11 300
19  40  14  27   9  38   0 0.00  0.0    T  4.6 12 210   M    M   0        13 210
20  46  15  31  13  34   0 0.00  0.0    T  6.0 22 260   M    M   0        30 260
21  51  28  40  22  25   0 0.00  0.0    0 13.1 33 310   M    M   0        43 300
22  51  20  36  18  29   0 0.00  0.0    0 10.4 28 270   M    M   0        34 270
23  48  28  38  20  27   0 0.00  0.0    0 15.5 33 200   M    M   2        46 190
24  47  22  35  17  30   0    T    T    0 12.3 28 200   M    M   1        36 200
25  41  20  31  13  34   0 0.00  0.0    T 10.8 31 240   M    M   1        40 240
26  34  14  24   6  41   0 0.02  0.3    T 12.7 35 250   M    M   3 12     49 260
27  34  12  23   5  42   0 0.02  0.5    0 16.1 31 220   M    M   4 1      44 200
28  22   2  12  -6  53   0 0.00  0.0    T 10.1 20 300   M    M   1        27 300
29  22   5  14  -4  51   0 0.00  0.0    T  7.1 14 280   M    M   0        17 270
30  33   9  21   3  44   0 0.00  0.0    T  8.2 17 300   M    M   1        28 290
31  27   3  15  -3  50   0 0.00  0.0    T  8.8 18  40   M    M   2        27  10
================================================================================
SM 1304  544      1081   0  0.07  1.7    323.8          M       40
================================================================================
AV 42.1 17.5                              10.4 FASTST   M    M   1    MAX(MPH)
                                 MISC ---->    39  10                 60  10
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   RIVERTON WY
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   43  2 N
                                          LONGITUDE: 108 27 W

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

AVERAGE MONTHLY: 29.8   TOTAL FOR MONTH:   0.07    1 = FOG OR MIST
DPTR FM NORMAL:  10.2   DPTR FM NORMAL:   -0.19    2 = FOG REDUCING VISIBILITY
HIGHEST:    61 ON  2, 1  GRTST 24HR  0.02 ON 15-15      TO 1/4 MILE OR LESS
LOWEST:     -1 ON 18                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   1.7 INCHES  5 = HAIL
                        GRTST 24HR   0.6 ON 15-15  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  T            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:   6    0.01 INCH OR MORE:   4
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  28    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   1    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1081    CLEAR  (SCALE 0-3)  26
DPTR FM NORMAL  -326    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1  2571    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL  -735

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   707    HIGHEST SLP 30.48 ON 18
DPTR FM NORMAL   208    LOWEST  SLP 29.15 ON 15

[REMARKS]
#FINAL-12-21#