Climatological Report (Daily)
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886
CDUS45 KCYS 301341
CLIAIA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
741 AM MDT SAT AUG 30 2025

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

...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 29 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         83    342 PM 103    2012  84     -1       83
  MINIMUM         61   1159 PM  38    2004  50     11       49
  AVERAGE         72                        67      5       66

PRECIPITATION (IN)
  YESTERDAY        T             2.22 1963   0.04  -0.04      T
  MONTH TO DATE    1.31                      1.40  -0.09     0.50
  SINCE JUN 1      4.88                      6.70  -1.82     3.43
  SINCE JAN 1     11.44                     12.15  -0.71     8.90

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE    1                        20    -19       14
  SINCE JUN 1     71                       121    -50       56
  SINCE JUL 1      3                        31    -28       24

 COOLING
  YESTERDAY        7                         4      3        1
  MONTH TO DATE  216                       179     37      247
  SINCE JUN 1    623                       503    120      628
  SINCE JAN 1    643                       512    131      632
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     6.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     41           300 PM
 AVERAGE    71

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


THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       100      1948
                                             2000
 MINIMUM TEMPERATURE (F)   50        37      1964


SUNRISE AND SUNSET
AUGUST 30 2025........SUNRISE   615 AM MDT   SUNSET   728 PM MDT
AUGUST 31 2025........SUNRISE   616 AM MDT   SUNSET   726 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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