WFO Monthly/Daily Climate Data
Issued by NWS Riverton, WY

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423
CXUS55 KRIW 221112
CF6RIW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   RIVERTON WY
                                          MONTH:     JANUARY
                                          YEAR:      2025
                                          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  18  -3   8 -10  57   0 0.00  0.0    T  3.6  9 280   M    M   3 1      11  50
 2  23   4  14  -4  51   0 0.00  0.0    T  3.5 10  60   M    M   2        13  80
 3  33   6  20   2  45   0 0.00  0.0    T  3.5  9 290   M    M   0        10 290
 4  26  14  20   2  45   0 0.21  2.9    T  6.2 21  20   M    M   6 12     27  20
 5  21   9  15  -3  50   0    T    T    3  2.1  9 340   M    M   9 12     12 350
 6  22  10  16  -3  49   0    T  0.1    3  3.0  8 230   M    M  10 128     9 260
 7  28   7  18  -1  47   0    T  0.3    2  6.3 14  10   M    M   6 1      19  10
 8  25  -3  11  -8  54   0 0.02  0.3    2  3.8 15 290   M    M   6 128    18 290
 9  34  14  24   5  41   0 0.01  0.2    2 10.1 24  10   M    M   6 1      35 360
10  34   3  19   0  46   0 0.00  0.0    2  7.1 37 280   M    M   3        47 300
11  36  21  29  10  36   0 0.00  0.0    2 12.2 33 320   M    M   7        43 320
12  30  12  21   2  44   0 0.00  0.0    1  6.9 15 300   M    M   7        20 290
13  22   7  15  -4  50   0 0.00  0.0    1  7.3 13 320   M    M   4        18 240
14  29   1  15  -4  50   0 0.00  0.0    1  4.2 13  80   M    M   3        15  80
15  25   4  15  -4  50   0 0.00  0.0    1  3.4  9 170   M    M   0        12 150
16  27   3  15  -4  50   0 0.00  0.0    1  2.8  9 230   M    M   0         M   M
17  36  11  24   5  41   0 0.11  1.6    1 13.4 29  10   M    M   6 12     41  10
18  11  -9   1 -18  64   0 0.03  0.3    3  8.2 23  20   M    M   8 18     29  20
19   5 -14  -4 -24  69   0 0.01  0.3    3  6.9 23  10   M    M   5 18     31  10
20   2 -19  -8 -28  73   0 0.01    T    3  4.8 14  30   M    M   3 18     17  30
21  27 -17   5 -15  60   0 0.00  0.0    3 11.2 38 300   M    M   0        54 300
================================================================================
SM  514   61      1072   0  0.40  6.0    130.5          M       94
================================================================================
AV 24.5  2.9                               6.2 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    38 300                 54 300
================================================================================
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:     JANUARY
                                          YEAR:      2025
                                          LATITUDE:   43  2 N
                                          LONGITUDE: 108 27 W

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

AVERAGE MONTHLY: 13.7   TOTAL FOR MONTH:   0.40    1 = FOG OR MIST
DPTR FM NORMAL:  -5.2   DPTR FM NORMAL:    0.22    2 = FOG REDUCING VISIBILITY
HIGHEST:    36 ON 17,11  GRTST 24HR  0.21 ON  4- 4      TO 1/4 MILE OR LESS
LOWEST:    -19 ON 20                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   6.3 INCHES  5 = HAIL
                        GRTST 24HR   2.9 ON  4- 4  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   3 ON 21,20  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:  16    0.01 INCH OR MORE:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  21    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   6    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1072    CLEAR  (SCALE 0-3)   9
DPTR FM NORMAL   103    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1  3683    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL  -590

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.70 ON 17

[REMARKS]