Climatological Report (Daily)
Issued by NWS Cheyenne, WY

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577
CDUS45 KCYS 041413
CLICYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
813 AM MDT MON AUG 04 2025

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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 3 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         81    242 PM  94    2024  84     -3       94
  MINIMUM         54    504 AM  40    1884  57     -3       56
  AVERAGE         68                        70     -2       75

PRECIPITATION (IN)
  YESTERDAY        0.00          0.90 1965   0.06  -0.06     0.00
  MONTH TO DATE    0.16                      0.18  -0.02     0.01
  SINCE JUN 1      7.62                      4.45   3.17     1.96
  SINCE JAN 1     11.99                     10.51   1.48     6.00

SNOWFALL (IN)
  YESTERDAY        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      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     91                       132    -41       42
  SINCE JUL 1      2                        17    -15       12

 COOLING
  YESTERDAY        3                         6     -3       10
  MONTH TO DATE    5                        18    -13       30
  SINCE JUN 1    245                       249     -4      343
  SINCE JAN 1    245                       253     -8      343
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     8.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72          1100 PM
 LOWEST     20           300 PM
 AVERAGE    46

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


THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        95      1979
                                             2022
 MINIMUM TEMPERATURE (F)   57        42      1980


SUNRISE AND SUNSET
AUGUST  4 2025........SUNRISE   558 AM MDT   SUNSET   812 PM MDT
AUGUST  5 2025........SUNRISE   559 AM MDT   SUNSET   811 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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