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

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CXUS55 KCYS 022343 CCA
CF6CYS

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)...CORRECTED

                                          STATION:   CHEYENNE WYOMING AIRPORT
                                          MONTH:     JANUARY
                                          YEAR:      2023
                                          LATITUDE:   41  9 N
                                          LONGITUDE: 104 49 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  40  26  33   4  32   0 0.12  1.3    1  8.0 17 130   M    M  10 1      23 140
 2  26  21  24  -5  41   0 0.17  1.6    1  9.8 15 100   M    M  10 168    20  90
 3  29  17  23  -6  42   0 0.02  0.2    1    M  M   M   M    M   2 1       M   M
 4  31  16  24  -5  41   0 0.00  0.0    1 12.5 30 290   M    M   1        42 290
 5  38  24  31   2  34   0 0.00  0.0    1 10.1 32 270   M    M   0        40 270
 6  36  27  32   3  33   0 0.09  0.5    1  5.5 15 330   M    M   9 18     22 330
 7  41  23  32   3  33   0 0.00  0.0    T  6.9 24 270   M    M   4        37 250
 8  51  17  34   5  31   0 0.00  0.0    T 11.8 37 260   M    M   0        47 270
 9  50  31  41  12  24   0 0.00  0.0    0 13.8 32 270   M    M   0        42 270
10  53  31  42  13  23   0 0.00  0.0    0 11.5 41 270   M    M   1        54 250
11  34  28  31   1  34   0 0.25  2.6    2  7.8 28 330   M    M   9 12     43 320
12  41  18  30   0  35   0 0.00  0.0    2  7.7 22 240   M    M   1        32 250
13  48  31  40  10  25   0 0.00  0.0    2  9.0 25 280   M    M   0        36 280
14  56  31  44  14  21   0 0.00  0.0    T  5.9 22 250   M    M   1        33 260
15  42  28  35   5  30   0    T    T    T  4.9 15 160   M    M   9        21 170
16  43  27  35   5  30   0 0.00  0.0    0  8.8 25 250   M    M   1        33 270
17  35  22  29  -1  36   0 0.16  2.0    2  7.1 16 110   M    M   4 12     19  80
18  27  18  23  -7  42   0 0.46  4.6    5 13.8 24 350   M    M   8 1      35 330
19  35  12  24  -5  41   0 0.00  0.0    4  9.1 29 290   M    M   0        39 280
20  29   5  17 -12  48   0 0.00  0.0    4  5.5 13 260   M    M   2        15 270
21  27  12  20  -9  45   0    T    T    3 14.1 25 330   M    M   9        39 330
22  34  16  25  -4  40   0    T    T    2  8.1 22 310   M    M   5        37 310
23  26  14  20  -9  45   0    T    T    2  9.5 18 220   M    M   9 1      26 360
24  28  12  20  -9  45   0 0.00  0.0    2 13.7 21 300   M    M   0        33 320
25  26  18  22  -7  43   0    T    T    2 18.0 26 310   M    M   9        43 300
26  30  18  24  -5  41   0 0.00  0.0    2 18.7 36 280   M    M   6        49 280
27  37  23  30   1  35   0 0.00  0.0    2 13.3 30 280   M    M   1        43 290
28  27  -2  13 -16  52   0 0.25  3.0    1  8.3 17  10   M    M   8 128    26 320
29   1  -9  -4 -33  69   0 0.21  3.6    4  8.4 16 160   M    M  10 18     20  10
30   4  -8  -2 -31  67   0 0.09  0.9    7  9.2 18 340   M    M   5 18     28 340
31  26  -8   9 -20  56   0 0.00  0.0    6 14.0 28 260   M    M   1        39 260
================================================================================
SM 1051  539      1214   0  1.82 20.3    304.8          M      135
================================================================================
AV 33.9 17.4                              10.2 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    41 270                 54 250
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   CHEYENNE WYOMING AIRPORT
                                          MONTH:     JANUARY
                                          YEAR:      2023
                                          LATITUDE:   41  9 N
                                          LONGITUDE: 104 49 W

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

AVERAGE MONTHLY: 25.6   TOTAL FOR MONTH:   1.82    1 = FOG OR MIST
DPTR FM NORMAL:  -3.6   DPTR FM NORMAL:    1.47    2 = FOG REDUCING VISIBILITY
HIGHEST:    56 ON 14    GRTST 24HR  0.46 ON 18-18      TO 1/4 MILE OR LESS
LOWEST:     -9 ON 29                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  20.3 INCHES  5 = HAIL
                        GRTST 24HR   4.6 ON 18-18  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   7 ON 30     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:  14    0.01 INCH OR MORE:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:  31    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   4    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1214    CLEAR  (SCALE 0-3)  15
DPTR FM NORMAL   104    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  3954    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL    26

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.47 ON 12
DPTR FM NORMAL     0    LOWEST  SLP 29.40 ON 15

[REMARKS]
JANUARY 3...WINDS MISSING.
JANUARY 11...RECORD PRECIPITATION 0.25" (PREVIOUS 0.24" IN 1938)
JANUARY 29...RECORD PRECIPITATION 0.21" (PREVIOUS 0.18" IN 1956)
JANUARY 29...RECORD SNOWFALL 3.6" (PREVIOUS 2.2" IN 1979)
MONTHLY PRECIPITATION 1.82" WAS 4TH WETTEST JANUARY
MONTHLY SNOWFALL 20.3" WAS 2ND SNOWIEST JANUARY
#FINAL-01-23#


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