Climatological Report (Daily)
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706
CDUS45 KCYS 151329
CLIAIA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
729 AM MDT FRI AUG 15 2025

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

...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 14 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        101    310 PM 105    1937  87     14       90
  MINIMUM         50    537 AM  42    2023  55     -5       57
  AVERAGE         76                        71      5       74

PRECIPITATION (IN)
  YESTERDAY        0.07          1.05 1968   0.05   0.02      T
  MONTH TO DATE    0.21                      0.75  -0.54     0.49
  SINCE JUN 1      3.78                      6.05  -2.27     3.42
  SINCE JAN 1     10.34                     11.50  -1.16     8.89

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         2     -2       14
  SINCE JUN 1     70                       103    -33       56
  SINCE JUL 1      2                        13    -11       24

 COOLING
  YESTERDAY       11                         6      5        9
  MONTH TO DATE   48                       104    -56      111
  SINCE JUN 1    455                       428     27      492
  SINCE JAN 1    475                       437     38      496
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     6.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           400 AM
 LOWEST     14           500 PM
 AVERAGE    56

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


THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87       104      1937
 MINIMUM TEMPERATURE (F)   54        44      1924
                                             2002


SUNRISE AND SUNSET
AUGUST 15 2025........SUNRISE   559 AM MDT   SUNSET   751 PM MDT
AUGUST 16 2025........SUNRISE   600 AM MDT   SUNSET   750 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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