Climatological Report (Daily)
Issued by NWS Cheyenne, WY

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563
CDUS45 KCYS 110726
CLICYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
126 AM MDT SAT OCT 11 2025

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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 10 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         62   1127 AM  83    1910  61      1       78
                                      2015
  MINIMUM         44    511 AM  10    2009  36      8       49
  AVERAGE         53                        49      4       64

PRECIPITATION (IN)
  YESTERDAY        T             1.07 1912   0.03  -0.03     0.00
  MONTH TO DATE    0.37                      0.35   0.02     0.00
  SINCE SEP 1      2.03                      1.82   0.21     0.37
  SINCE JAN 1     14.98                     13.67   1.31     9.60

SNOWFALL (IN)
  YESTERDAY        0.0           5.7  2005   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       1.2   -1.2      0.0
  SINCE SEP 1      0.0                       2.2   -2.2      0.0
  SINCE JUL 1      T                         2.2   -2.2      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       12                        16     -4        1
  MONTH TO DATE  106                       144    -38       57
  SINCE SEP 1    231                       340   -109      123
  SINCE JUL 1    252                       390   -138      162

 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    18   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     8.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           900 PM
 LOWEST     57           100 AM
 AVERAGE    77

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


THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        81      1996
                                             2015
 MINIMUM TEMPERATURE (F)   36        15      1977


SUNRISE AND SUNSET
OCTOBER 11 2025.......SUNRISE   707 AM MDT   SUNSET   624 PM MDT
OCTOBER 12 2025.......SUNRISE   708 AM MDT   SUNSET   623 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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