493
CDUS45 KCYS 140027
CLIAIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
627 PM MDT SAT SEP 13 2025
...............................
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 13 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 85 MM 97 1939 79 6 84
MINIMUM 58 MM 28 1903 44 14 46
AVERAGE 72 62 10 65
PRECIPITATION (IN)
TODAY 0.00 0.44 1952 0.04 -0.04 0.00
MONTH TO DATE T 0.58 -0.58 0.01
SINCE SEP 1 T 0.58 -0.58 0.01
SINCE JAN 1 11.48 12.82 -1.34 8.91
DEGREE DAYS
HEATING
TODAY 0 5 -5 0
MONTH TO DATE 27 47 -20 2
SINCE SEP 1 27 47 -20 2
SINCE JUL 1 30 84 -54 28
COOLING
TODAY 7 2 5 0
MONTH TO DATE 33 32 1 59
SINCE SEP 1 33 32 1 59
SINCE JAN 1 681 549 132 698
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 6.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 200 AM
LOWEST 26 300 PM
AVERAGE 52
......................................................
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 94 1955
2015
MINIMUM TEMPERATURE (F) 44 26 1903
1961
SUNRISE AND SUNSET
SEPTEMBER 13 2025.....SUNRISE 630 AM MDT SUNSET 704 PM MDT
SEPTEMBER 14 2025.....SUNRISE 631 AM MDT SUNSET 702 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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