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

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CXUS55 KCYS 011942
CF6CYS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CHEYENNE WYOMING AIRPORT
                                          MONTH:     APRIL
                                          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  60  28  44   3  21   0 0.00  0.0    0 16.7 36 270   M    M   0        53 240
 2  61  33  47   6  18   0 0.00  0.0    0 18.8 43 270   M    M   1        59 280
 3  42  24  33  -8  32   0 0.33  2.7    0 13.6 24  20   M    M  10 1      34 110
 4  24  11  18 -23  47   0 0.31  3.7    5 15.0 24 360   M    M   8 18     36  60
 5  31  10  21 -20  44   0    T    T    4  9.3 16 330   M    M   2        25 330
 6  42  15  29 -12  36   0 0.00  0.0    1  8.1 21 270   M    M   0        26 270
 7  60  23  42   1  23   0 0.00  0.0    T  5.8 15 200   M    M   0        20 230
 8  60  33  47   6  18   0 0.00  0.0    0  9.2 25 280   M    M   2 8      31 260
 9  61  31  46   4  19   0 0.00  0.0    0  9.5 18 340   M    M   0        28 340
10  71  38  55  13  10   0 0.00  0.0    0  8.0 20 220   M    M   0        25 220
11  80  39  60  18   5   0 0.00  0.0    0 12.0 23 280   M    M   0 8      31 260
12  79  41  60  18   5   0 0.00  0.0    0 12.5 31 220   M    M   1 8      47 210
13  71  42  57  15   8   0 0.00  0.0    0 11.3 30 350   M    M   3        43 350
14  42  28  35  -7  30   0 0.13  1.0    0 11.5 26 360   M    M   9 128    37 340
15  42  24  33  -9  32   0 0.01    T    1 14.2 32 340   M    M   4 1      50 360
16  60  24  42   0  23   0 0.00  0.0    0  7.6 21 330   M    M   0        31 350
17  68  35  52   9  13   0 0.00  0.0    0 11.4 25 270   M    M   0        34 270
18  70  38  54  11  11   0 0.00  0.0    0 14.9 36 280   M    M   1 8      50 280
19  49  28  39  -4  26   0 0.12  1.3    0 16.5 29 300   M    M   5 12     46 300
20  43  24  34  -9  31   0 0.00  0.0    0 18.6 35 280   M    M   2        52 270
21  42  22  32 -12  33   0 0.12  1.2    0 13.4 29 280   M    M   5 128    41 300
22  36  19  28 -16  37   0    T    T    1  6.3 15 210   M    M   9        22  10
23  52  22  37  -7  28   0 0.00  0.0    0  5.9 13 200   M    M   4        20 180
24  62  30  46   2  19   0 0.00  0.0    0  8.2 22 220   M    M   2 6      29 210
25  47  35  41  -4  24   0 0.43    T    0  9.8 22 160   M    M   9 123    30 170
26  57  37  47   2  18   0 0.09  0.0    0  8.1 18 190   M    M   8 12     27 130
27  61  33  47   2  18   0 0.01  0.1    T 19.7 39 360   M    M   5 1      55 360
28  53  32  43  -3  22   0    T    T    T 16.0 28 330   M    M   4        43 330
29  65  43  54   8  11   0 0.00  0.0    0 12.1 29 340   M    M   4 8      41 330
30  64  36  50   4  15   0 0.00  0.0    0  5.4 15  60   M    M   2        21 130
================================================================================
SM 1655  878       677   0  1.55 10.0    349.4          M      100
================================================================================
AV 55.2 29.3                              11.6 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    43 270                 59 280
================================================================================
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:     APRIL
                                          YEAR:      2023
                                          LATITUDE:   41  9 N
                                          LONGITUDE: 104 49 W

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

AVERAGE MONTHLY: 42.2   TOTAL FOR MONTH:   1.55    1 = FOG OR MIST
DPTR FM NORMAL:  -0.6   DPTR FM NORMAL:   -0.24    2 = FOG REDUCING VISIBILITY
HIGHEST:    80 ON 11    GRTST 24HR  0.44 ON  3- 4      TO 1/4 MILE OR LESS
LOWEST:     10 ON  5                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  10.0 INCHES  5 = HAIL
                        GRTST 24HR   3.7 ON  4- 4  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   5 ON  4     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:   2    0.01 INCH OR MORE:   9
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:  17    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   677    CLEAR  (SCALE 0-3)  16
DPTR FM NORMAL    11    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  6696    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL   249

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.37 ON  6
DPTR FM NORMAL     0    LOWEST  SLP 29.27 ON 13

[REMARKS]
#FINAL-04-23#
APRIL 3...USED COOP BACKUP FOR PRECIPITATION AND SNOWFALL
APRIL 4...USED COOP BACKUP FOR PRECIPITATION AND SNOWFALL
APRIL 11...RECORD HIGH TEMPERATURE 80F (PREVIOUS 73 IN 1982)
ALSO EARLIEST 80 DEGREE DAY ON RECORD (PREVIOUS 82 ON 21 APRIL 1960)
APRIL 12...RECORD HIGH TEMPERATURE 79F (PREVIOUS 73 IN 1908)
APRIL 14...USED COOP BACKUP FOR PRECIPITATION AND SNOWFALL
APRIL 19...USED COOP BACKUP FOR PRECIPITATION AND SNOWFALL
APRIL 21...USED COOP BACKUP FOR PRECIPITATION AND SNOWFALL


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