


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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653 CDUS45 KCYS 291327 CLIAIA CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 727 AM MDT FRI AUG 29 2025 ................................... ...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 28 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 84 119 PM 103 2012 84 0 98 MINIMUM 61 607 AM 33 2004 50 11 57 AVERAGE 73 67 6 78 PRECIPITATION (IN) YESTERDAY 0.00 1.23 1957 0.05 -0.05 0.00 MONTH TO DATE 0.54 1.36 -0.82 0.50 SINCE JUN 1 4.11 6.66 -2.55 3.43 SINCE JAN 1 10.67 12.11 -1.44 8.90 DEGREE DAYS HEATING YESTERDAY 0 2 -2 0 MONTH TO DATE 1 18 -17 14 SINCE JUN 1 71 119 -48 56 SINCE JUL 1 3 29 -26 24 COOLING YESTERDAY 8 4 4 13 MONTH TO DATE 209 175 34 246 SINCE JUN 1 616 499 117 627 SINCE JAN 1 636 508 128 631 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 7.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 1200 AM LOWEST 25 200 PM AVERAGE 61 .......................................................... THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 103 2012 MINIMUM TEMPERATURE (F) 50 38 2004 SUNRISE AND SUNSET AUGUST 29 2025........SUNRISE 614 AM MDT SUNSET 729 PM MDT AUGUST 30 2025........SUNRISE 615 AM MDT SUNSET 728 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$