087
CDUS45 KCYS 200040
CLIAIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
640 PM MDT MON MAY 19 2025
...............................
..THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR MAY 19 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 54 MM 93 2009 70 -16 75
MINIMUM 45 MM 23 1997 40 5 49
AVERAGE 50 55 -5 62
PRECIPITATION (IN)
TODAY 0.07 1.54 1957 0.09 -0.02 0.03
MONTH TO DATE 1.34 1.54 -0.20 0.78
SINCE MAR 1 3.01 3.86 -0.85 3.05
SINCE JAN 1 3.84 4.34 -0.50 4.31
DEGREE DAYS
HEATING
TODAY 15 10 5 3
MONTH TO DATE 152 269 -117 239
SINCE MAR 1 1491 1800 -309 1670
SINCE JUL 1 6505 7213 -708 6275
COOLING
TODAY 0 0 0 0
MONTH TO DATE 18 0 18 0
SINCE MAR 1 20 0 20 2
SINCE JAN 1 20 0 20 2
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 17.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 58 400 PM
AVERAGE 79
......................................................
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 91 1992
2005
MINIMUM TEMPERATURE (F) 41 23 1931
SUNRISE AND SUNSET
MAY 19 2025...........SUNRISE 527 AM MDT SUNSET 809 PM MDT
MAY 20 2025...........SUNRISE 526 AM MDT SUNSET 810 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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