Climatological Report (Daily)
Issued by NWS Cheyenne, WY

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CDUS45 KCYS 110028
CLICYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
628 PM MDT SUN AUG 10 2025

...................................

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 10 2025...
VALID TODAY AS OF 0600 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         73        MM  96    1969  83    -10       76
  MINIMUM         52    400 AM  34    1876  56     -4       50
  AVERAGE         63                        69     -6       63

PRECIPITATION (IN)
  TODAY            0.15          0.53 1897   0.05   0.10      T
  MONTH TO DATE    0.31                      0.59  -0.28     0.67
  SINCE JUN 1      7.77                      4.86   2.91     2.62
  SINCE JAN 1     12.14                     10.92   1.22     6.66

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      T                         0.0    0.0      0.0
  SINCE JUL 1      T                         0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            2                         1      1        2
  MONTH TO DATE    2                         3     -1       21
  SINCE JUN 1     93                       135    -42       63
  SINCE JUL 1      4                        20    -16       33

 COOLING
  TODAY            0                         5     -5        0
  MONTH TO DATE   45                        55    -10       71
  SINCE JUN 1    285                       286     -1      384
  SINCE JAN 1    285                       290     -5      384
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED    10.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  HEAVY RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           400 PM
 LOWEST     29          1200 AM
 AVERAGE    58

..........................................................


THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        95      1959
 MINIMUM TEMPERATURE (F)   56        40      1907


SUNRISE AND SUNSET
AUGUST 10 2025........SUNRISE   604 AM MDT   SUNSET   804 PM MDT
AUGUST 11 2025........SUNRISE   605 AM MDT   SUNSET   803 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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