Climatological Report (Daily)
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691
CDUS45 KCYS 291333
CLIAIA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
733 AM MDT TUE JUL 29 2025

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

...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR JULY 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        100    259 PM 104    1933  89     11       97
  MINIMUM         55    454 AM  46    2015  57     -2       59
  AVERAGE         78                        73      5       78

PRECIPITATION (IN)
  YESTERDAY        0.00          1.25 1982   0.08  -0.08     0.00
  MONTH TO DATE    1.39                      2.19  -0.80     0.60
  SINCE JUN 1      2.72                      5.09  -2.37     2.93
  SINCE JAN 1      9.28                     10.54  -1.26     8.40

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    2                         4     -2       10
  SINCE JUN 1     70                        94    -24       42
  SINCE JUL 1      2                         4     -2       10

 COOLING
  YESTERDAY       13                         8      5       13
  MONTH TO DATE  260                       205     55      205
  SINCE JUN 1    390                       295     95      349
  SINCE JAN 1    410                       304    106      353
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     7.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     19           300 PM
 AVERAGE    60

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


THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89       102      1933
                                             1980
                                             2006
 MINIMUM TEMPERATURE (F)   57        41      2015


SUNRISE AND SUNSET
JULY 29 2025..........SUNRISE   542 AM MDT   SUNSET   813 PM MDT
JULY 30 2025..........SUNRISE   543 AM MDT   SUNSET   812 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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