026
CDUS45 KCYS 180028
CLIAIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
628 PM MDT SUN MAY 17 2026
...............................
..THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR MAY 17 2026
VALID TODAY AS OF 0600 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 65 MM 94 1934 69 -4 72
MINIMUM 51 MM 23 2016 39 12 33
AVERAGE 58 54 4 53
PRECIPITATION (IN)
TODAY 0.19 1.77 1983 0.09 0.10 T
MONTH TO DATE 0.49 1.37 -0.88 0.96
SINCE MAR 1 1.30 3.69 -2.39 2.63
SINCE JAN 1 1.53 4.17 -2.64 3.46
DEGREE DAYS
HEATING
TODAY 7 11 -4 12
MONTH TO DATE 178 248 -70 130
SINCE MAR 1 1309 1779 -470 1469
SINCE JUL 1 5584 7192 -1608 6483
COOLING
TODAY 0 0 0 0
MONTH TO DATE 1 0 1 18
SINCE MAR 1 4 0 4 20
SINCE JAN 1 4 0 4 20
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 14.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 700 AM
LOWEST 40 300 PM
AVERAGE 67
......................................................
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 95 1934
MINIMUM TEMPERATURE (F) 40 27 1946
SUNRISE AND SUNSET
MAY 17 2026...........SUNRISE 529 AM MDT SUNSET 807 PM MDT
MAY 18 2026...........SUNRISE 528 AM MDT SUNSET 808 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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