Climatological Report (Daily)
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653
CDUS45 KCYS 291327
CLIAIA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
727 AM MDT FRI AUG 29 2025

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

...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 28 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         84    119 PM 103    2012  84      0       98
  MINIMUM         61    607 AM  33    2004  50     11       57
  AVERAGE         73                        67      6       78

PRECIPITATION (IN)
  YESTERDAY        0.00          1.23 1957   0.05  -0.05     0.00
  MONTH TO DATE    0.54                      1.36  -0.82     0.50
  SINCE JUN 1      4.11                      6.66  -2.55     3.43
  SINCE JAN 1     10.67                     12.11  -1.44     8.90

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE    1                        18    -17       14
  SINCE JUN 1     71                       119    -48       56
  SINCE JUL 1      3                        29    -26       24

 COOLING
  YESTERDAY        8                         4      4       13
  MONTH TO DATE  209                       175     34      246
  SINCE JUN 1    616                       499    117      627
  SINCE JAN 1    636                       508    128      631
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     7.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          1200 AM
 LOWEST     25           200 PM
 AVERAGE    61

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


THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       103      2012
 MINIMUM TEMPERATURE (F)   50        38      2004


SUNRISE AND SUNSET
AUGUST 29 2025........SUNRISE   614 AM MDT   SUNSET   729 PM MDT
AUGUST 30 2025........SUNRISE   615 AM MDT   SUNSET   728 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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