Climatological Report (Daily)
Issued by NWS Cheyenne, WY

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590
CDUS45 KCYS 260730
CLICYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
130 AM MDT SAT APR 26 2025

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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 25 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         40    233 PM  77    1891  57    -17       72
                                      1962
  MINIMUM         33    651 AM  14    1924  33      0       44
  AVERAGE         37                        45     -8       58

PRECIPITATION (IN)
  YESTERDAY        0.12          1.07 1999   0.07   0.05     0.04
  MONTH TO DATE    0.34                      1.41  -1.07     0.60
  SINCE MAR 1      1.17                      2.37  -1.20     1.70
  SINCE JAN 1      2.70                      3.24  -0.54     3.30

SNOWFALL (IN)
  YESTERDAY        0.0           9.0  1935   0.3   -0.3      0.0
  MONTH TO DATE    2.7                       9.8   -7.1      0.9
  SINCE MAR 1      6.5                      19.5  -13.0     12.5
  SINCE JUL 1     34.3                      58.0  -23.7     47.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       28                        20      8        7
  MONTH TO DATE  561                       568     -7      501
  SINCE MAR 1   1289                      1433   -144     1341
  SINCE JUL 1   5896                      6349   -453     5833

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED    10.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     92           700 AM
 AVERAGE    96

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


THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        82      1981
 MINIMUM TEMPERATURE (F)   33        12      1924


SUNRISE AND SUNSET
APRIL 26 2025.........SUNRISE   603 AM MDT   SUNSET   751 PM MDT
APRIL 27 2025.........SUNRISE   602 AM MDT   SUNSET   752 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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