Climatological Report (Daily)
Issued by NWS Cheyenne, WY

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219
CDUS45 KCYS 281331
CLICYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
731 AM MDT SAT JUN 28 2025

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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JUNE 27 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         87    414 PM  96    1990  81      6       88
  MINIMUM         53    455 AM  38    1875  52      1       59
  AVERAGE         70                        67      3       74

PRECIPITATION (IN)
  YESTERDAY        T             1.20 1885   0.06  -0.06      T
  MONTH TO DATE    3.67                      1.97   1.70     0.91
  SINCE JUN 1      3.67                      1.97   1.70     0.91
  SINCE JAN 1      8.04                      8.03   0.01     4.95

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    T                         0.0    0.0      0.0
  SINCE JUN 1      T                         0.0    0.0      0.0
  SINCE JUL 1     34.3                      62.9  -28.6     47.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   89                       110    -21       27
  SINCE JUN 1     89                       110    -21       27
  SINCE JUL 1   6404                      6955   -551     6350

 COOLING
  YESTERDAY        5                         3      2        9
  MONTH TO DATE   64                        47     17      116
  SINCE JUN 1     64                        47     17      116
  SINCE JAN 1     64                        51     13      116
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     8.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           300 AM
 LOWEST     13          1200 PM
 AVERAGE    45

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


THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        99      2018
 MINIMUM TEMPERATURE (F)   53        38      1880


SUNRISE AND SUNSET
JUNE 28 2025..........SUNRISE   529 AM MDT   SUNSET   836 PM MDT
JUNE 29 2025..........SUNRISE   530 AM MDT   SUNSET   836 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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