370
CDUS45 KCYS 090828
CLIAIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
128 AM MST TUE DEC 09 2025
...............................
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR DECEMBER 8 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 55 144 PM 67 1991 40 15 55
MINIMUM 11 239 AM -24 2005 10 1 28
AVERAGE 33 25 8 42
PRECIPITATION (IN)
YESTERDAY 0.00 1.37 1918 0.01 -0.01 0.00
MONTH TO DATE T 0.05 -0.05 0.00
SINCE DEC 1 T 0.05 -0.05 0.00
SINCE JAN 1 13.95 14.70 -0.75 9.99
DEGREE DAYS
HEATING
YESTERDAY 32 40 -8 23
MONTH TO DATE 267 313 -46 240
SINCE DEC 1 267 313 -46 240
SINCE JUL 1 1622 2094 -472 1625
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 693 561 132 746
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 300 AM
LOWEST 29 200 PM
AVERAGE 58
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THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 68 2020
MINIMUM TEMPERATURE (F) 9 -26 2009
SUNRISE AND SUNSET
DECEMBER 9 2025......SUNRISE 708 AM MST SUNSET 419 PM MST
DECEMBER 10 2025......SUNRISE 709 AM MST SUNSET 420 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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