Climatological Report (Daily)
Issued by NWS Cheyenne, WY

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166
CDUS45 KCYS 060727
CLICYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
127 AM MDT MON OCT 06 2025

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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 5 2025...

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)
 YESTERDAY
  MAXIMUM         52   1234 PM  82    1947  64    -12       80
  MINIMUM         38   1057 PM  19    1969  38      0       46
  AVERAGE         45                        51     -6       63

PRECIPITATION (IN)
  YESTERDAY        0.19          1.35 1874   0.04   0.15     0.00
  MONTH TO DATE    0.28                      0.19   0.09     0.00
  SINCE SEP 1      1.94                      1.66   0.28     0.37
  SINCE JAN 1     14.89                     13.51   1.38     9.60

SNOWFALL (IN)
  YESTERDAY        0.0           4.2  1951   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.6   -0.6      0.0
  SINCE SEP 1      0.0                       1.6   -1.6      0.0
  SINCE JUL 1      T                         1.6   -1.6      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       20                        14      6        2
  MONTH TO DATE   36                        66    -30       28
  SINCE SEP 1    161                       262   -101       94
  SINCE JUL 1    182                       312   -130      133

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        3
  SINCE SEP 1     16                        32    -16       47
  SINCE JAN 1    383                       397    -14      528
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    11.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          1000 PM
 LOWEST     46          1200 AM
 AVERAGE    72

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


THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        83      2020
 MINIMUM TEMPERATURE (F)   38        16      1952


SUNRISE AND SUNSET
OCTOBER  6 2025.......SUNRISE   702 AM MDT   SUNSET   632 PM MDT
OCTOBER  7 2025.......SUNRISE   703 AM MDT   SUNSET   631 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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