National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS55 KRIW 011010
CF6RKS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ROCK SPRINGS WY
                                          MONTH:     OCTOBER
                                          YEAR:      2023
                                          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  64  46  55   4  10   0    T    M    M 13.7 39 150   M    M   6        60 150
 2  61  40  51   1  14   0 0.04    M    M 16.3 30 150   M    M   7 1      40 200
 3  55  38  47  -3  18   0    T    M    M 19.3 30 260   M    M   7        38 250
 4  57  36  47  -3  18   0 0.00    M    M 15.4 30 270   M    M   4        41 260
 5  64  37  51   2  14   0 0.00    M    M 12.5 23 270   M    M   0        32 250
 6  60  37  49   0  16   0 0.00    M    M  6.7 15  60   M    M   1        20  50
 7  68  32  50   2  15   0 0.00    M    M  4.2 10 280   M    M   0        15 270
 8  71  37  54   6  11   0 0.00    M    M  6.7 18 260   M    M   0        25 280
 9  71  40  56   9   9   0 0.00    M    M  7.4 17 290   M    M   0        25 280
10  69  38  54   7  11   0    T    M    M  9.3 35 210   M    M   4        49 210
11  53  36  45  -1  20   0 0.08    M    M 12.3 32 250   M    M   5 1      42 250
12  38  33  36 -10  29   0 0.28    M    M 12.7 28 250   M    M  10 1      36 250
13  46  33  40  -6  25   0 0.00    M    M  7.1 13 150   M    M   6 1      18 150
14  54  29  42  -3  23   0 0.00    M    M  4.6 13 240   M    M   0        19 240
15  61  31  46   1  19   0 0.00    M    M  3.4 12 270   M    M   0        16 270
16  69  35  52   8  13   0 0.00    M    M  3.3  8 220   M    M   0        10 260
17  71  39  55  11  10   0 0.00    M    M 13.7 33 280   M    M   0        45 280
18  69  42  56  12   9   0 0.00    M    M 14.5 25 260   M    M   0        31 280
19  70  42  56  13   9   0 0.00    M    M 10.8 17 240   M    M   0        23 250
20  72  40  56  13   9   0 0.00    M    M  7.6 16 260   M    M   0        21 270
21  69  40  55  13  10   0 0.00    M    M  7.3 30 260   M    M   3        36 260
22  68  39  54  12  11   0 0.00    M    M  5.7 15 260   M    M   0        22 220
23  68  43  56  14   9   0 0.06    M    M  9.5 35 210   M    M   4 13     52 230
24  57  38  48   7  17   0 0.00    M    M 11.7 22 260   M    M   0        32 250
25  65  29  47   6  18   0 0.00    M    M  9.7 26 250   M    M   2        34 250
26  51  22  37  -3  28   0 0.07    M    M 15.1 36 270   M    M   5 12     50 270
27  44  18  31  -9  34   0 0.00    M    M  6.3 18 260   M    M   1        24 280
28  33  15  24 -15  41   0 0.00    M    M 12.7 18  80   M    M   4        25  60
29  29  14  22 -17  43   0 0.00    M    M  7.8 15  60   M    M   6        21  60
30  40  17  29 -10  36   0 0.00    M    M 12.1 22 250   M    M   0        33 260
31  51  22  37  -1  28   0 0.00    M    M 13.9 21 260   M    M   0        28 250
================================================================================
SM 1818 1038       577   0  0.53    M    313.3          M       75
================================================================================
AV 58.6 33.5                              10.1 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->    39 150                 60 150
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   ROCK SPRINGS WY
                                          MONTH:     OCTOBER
                                          YEAR:      2023
                                          LATITUDE:   41 35 N
                                          LONGITUDE: 109  4 W

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

AVERAGE MONTHLY: 46.1   TOTAL FOR MONTH:   0.53    1 = FOG OR MIST
DPTR FM NORMAL:   1.6   DPTR FM NORMAL:   -0.28    2 = FOG REDUCING VISIBILITY
HIGHEST:    72 ON 20    GRTST 24HR  0.28 ON 11-12      TO 1/4 MILE OR LESS
LOWEST:     14 ON 29                               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:   5
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:  10    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   577    CLEAR  (SCALE 0-3)  19
DPTR FM NORMAL   -60    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1   775    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL  -164

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   323    HIGHEST SLP 30.59 ON 29
DPTR FM NORMAL     3    LOWEST  SLP 29.42 ON 11

[REMARKS]
#FINAL-10-23#