987
CDUS45 KCYS 100145
CLIAIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
645 PM MST TUE DEC 09 2025
...............................
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR DECEMBER 9 2025...
VALID TODAY AS OF 0600 PM LOCAL TIME.
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)
TODAY
MAXIMUM 62 MM 68 2020 39 23 39
MINIMUM 20 1200 AM -26 2009 9 11 16
AVERAGE 41 24 17 28
PRECIPITATION (IN)
TODAY T 0.29 1985 0.01 -0.01 0.00
MONTH TO DATE T 0.06 -0.06 0.00
SINCE DEC 1 T 0.06 -0.06 0.00
SINCE JAN 1 13.95 14.71 -0.76 9.99
DEGREE DAYS
HEATING
TODAY 24 41 -17 37
MONTH TO DATE 291 354 -63 277
SINCE DEC 1 291 354 -63 277
SINCE JUL 1 1646 2135 -489 1662
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 22.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 1200 AM
LOWEST 29 100 PM
AVERAGE 59
......................................................
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 65 1981
MINIMUM TEMPERATURE (F) 9 -21 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page