287
CDUS45 KCYS 160027
CLIAIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
627 PM MDT MON SEP 15 2025
...............................
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 15 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 87 MM 97 1948 78 9 89
MINIMUM 45 MM 29 1988 43 2 55
AVERAGE 66 61 5 72
PRECIPITATION (IN)
TODAY 0.00 0.61 1918 0.04 -0.04 0.02
MONTH TO DATE T 0.66 -0.66 0.03
SINCE SEP 1 T 0.66 -0.66 0.03
SINCE JAN 1 11.48 12.90 -1.42 8.93
DEGREE DAYS
HEATING
TODAY 0 6 -6 0
MONTH TO DATE 32 58 -26 2
SINCE SEP 1 32 58 -26 2
SINCE JUL 1 35 95 -60 28
COOLING
TODAY 1 1 0 7
MONTH TO DATE 34 35 -1 68
SINCE SEP 1 34 35 -1 68
SINCE JAN 1 682 552 130 707
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 10.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 600 AM
LOWEST 19 100 PM
AVERAGE 58
......................................................
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 96 2000
MINIMUM TEMPERATURE (F) 43 28 1903
SUNRISE AND SUNSET
SEPTEMBER 15 2025.....SUNRISE 632 AM MDT SUNSET 700 PM MDT
SEPTEMBER 16 2025.....SUNRISE 633 AM MDT SUNSET 658 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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