WFO Monthly/Daily Climate Data
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CXUS55 KRIW 011010
CF6RKS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ROCK SPRINGS WY
                                          MONTH:     JULY
                                          YEAR:      2021
                                          LATITUDE:   41 35 N
                                          LONGITUDE: 109  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  81  50  66   0   0   1 0.00    M    M  5.5 20 260   M    M   2        25 260
 2  85  53  69   3   0   4 0.00    M    M  8.9 24 230   M    M   1        34 240
 3  90  57  74   7   0   9 0.00    M    M  8.7 23 260   M    M   1        36 240
 4  92  57  75   8   0  10    T    M    M  8.3 46 260   M    M   1 3      58 260
 5  87  55  71   4   0   6 0.03    M    M 11.1 32 330   M    M   2        46 290
 6  88  52  70   2   0   5 0.00    M    M  6.4 16 130   M    M   0        25  80
 7  94  58  76   8   0  11 0.00    M    M  6.5 18 320   M    M   0        53 310
 8  95  58  77   9   0  12 0.00    M    M 10.9 30 260   M    M   0        43 330
 9  95  58  77   8   0  12 0.00    M    M 15.0 43 250   M    M   0 8      56 260
10  86  50  68  -1   0   3 0.00    M    M  6.7 21  70   M    M   0        25  80
11  88  55  72   3   0   7 0.00    M    M  4.6 15 350   M    M   0 8      20 330
12  94  53  74   5   0   9 0.00    M    M  7.8 30 220   M    M   1        38 230
13  93  61  77   7   0  12    T    M    M 13.4 33 250   M    M   1 3      44 270
14  89  56  73   3   0   8 0.00    M    M 11.5 26 290   M    M   1        40 280
15  88  53  71   1   0   6    T    M    M  6.7 39 270   M    M   0        54 260
16  89  58  74   4   0   9 0.00    M    M  7.5 21 230   M    M   0        27 260
17  90  60  75   5   0  10 0.00    M    M  6.4 17 130   M    M   0        22 110
18  94  62  78   8   0  13 0.00    M    M  5.4 15 120   M    M   1        21 100
19  96  65  81  11   0  16 0.00    M    M  9.3 36 260   M    M   0        50 270
20  88  65  77   6   0  12    T    M    M 11.7 28 220   M    M   2        36 220
21  89  62  76   5   0  11 0.00    M    M  6.9 26 220   M    M   1        35 200
22  88  63  76   5   0  11    T    M    M  9.3 32 320   M    M   3        42 320
23  90  58  74   3   0   9    T    M    M  9.7 29 220   M    M   3        39 220
24  90  58  74   3   0   9 0.00    M    M  4.9 10 320   M    M   0        20  99
25  91  57  74   3   0   9 0.00    M    M  6.0 14 250   M    M   0 8      20 300
26  93  60  77   6   0  12 0.00    M    M  5.4 16 320   M    M   0 8      21 320
27  92  60  76   5   0  11    T    M    M 10.0 35 200   M    M   1 3      43 210
28  91  60  76   5   0  11 0.04    M    M 11.4 30 270   M    M   3 3      41 270
29  85  59  72   1   0   7    T    M    M  5.9 20  90   M    M   4 8      26  90
30  84  58  71   0   0   6    T    M    M  9.8 24  70   M    M   6 3      33  50
31  80  55  68  -3   0   3 0.00    M    M 13.6 25  70   M    M   2 8      33  40
================================================================================
SM 2775 1786         0 274  0.07    M    265.2          M       36
================================================================================
AV 89.5 57.6                               8.6 FASTST   M    M   1    MAX(MPH)
                                 MISC ---->    46 260                 58 260
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   ROCK SPRINGS WY
                                          MONTH:     JULY
                                          YEAR:      2021
                                          LATITUDE:   41 35 N
                                          LONGITUDE: 109  4 W

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

AVERAGE MONTHLY: 73.6   TOTAL FOR MONTH:   0.07    1 = FOG OR MIST
DPTR FM NORMAL:   4.2   DPTR FM NORMAL:   -0.40    2 = FOG REDUCING VISIBILITY
HIGHEST:    96 ON 19    GRTST 24HR  0.04 ON 28-28      TO 1/4 MILE OR LESS
LOWEST:     50 ON 10, 1                             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:   2
MAX 90 OR ABOVE:  16    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)  28
DPTR FM NORMAL   -21    PTCLDY (SCALE 4-7)   3
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL   -16

[CDD (BASE 65) ]
TOTAL THIS MO.   274
DPTR FM NORMAL   115    [PRESSURE DATA]
TOTAL FM JAN 1   404    HIGHEST SLP 30.21 ON 31
DPTR FM NORMAL   204    LOWEST  SLP 29.77 ON 13

[REMARKS]
#FINAL-07-21#


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