439
CDUS45 KCYS 220826
CLIAIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
126 AM MST MON DEC 22 2025
...............................
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR DECEMBER 21 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 58 317 PM 63 1900 37 21 59
MINIMUM 12 1238 AM -27 1983 8 4 12
AVERAGE 35 22 13 36
PRECIPITATION (IN)
YESTERDAY 0.00 0.52 1918 0.01 -0.01 0.00
MONTH TO DATE 0.01 0.15 -0.14 T
SINCE DEC 1 0.01 0.15 -0.14 T
SINCE JAN 1 13.96 14.80 -0.84 9.99
DEGREE DAYS
HEATING
YESTERDAY 30 42 -12 29
MONTH TO DATE 647 855 -208 695
SINCE DEC 1 647 855 -208 695
SINCE JUL 1 2002 2636 -634 2080
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 20 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 600 AM
LOWEST 30 200 PM
AVERAGE 61
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THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 66 1933
MINIMUM TEMPERATURE (F) 8 -42 1989
SUNRISE AND SUNSET
DECEMBER 22 2025......SUNRISE 717 AM MST SUNSET 423 PM MST
DECEMBER 23 2025......SUNRISE 717 AM MST SUNSET 424 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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