


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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338 CDUS45 KCYS 200032 CLIAIA CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 632 PM MDT TUE AUG 19 2025 ................................... ...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 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 96 MM 100 1952 86 10 87 MINIMUM 52 MM 38 2004 53 -1 63 AVERAGE 74 70 4 75 PRECIPITATION (IN) TODAY 0.00 0.98 1979 0.04 -0.04 0.00 MONTH TO DATE 0.54 0.96 -0.42 0.49 SINCE JUN 1 4.11 6.26 -2.15 3.42 SINCE JAN 1 10.67 11.71 -1.04 8.89 DEGREE DAYS HEATING TODAY 0 1 -1 0 MONTH TO DATE 0 7 -7 14 SINCE JUN 1 70 108 -38 56 SINCE JUL 1 2 18 -16 24 COOLING TODAY 9 6 3 10 MONTH TO DATE 160 134 26 153 SINCE JUN 1 567 458 109 534 SINCE JAN 1 587 467 120 538 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 7.3 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 97 500 AM LOWEST 20 200 PM AVERAGE 59 .......................................................... THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 102 2013 MINIMUM TEMPERATURE (F) 53 38 2004 SUNRISE AND SUNSET AUGUST 19 2025........SUNRISE 604 AM MDT SUNSET 745 PM MDT AUGUST 20 2025........SUNRISE 605 AM MDT SUNSET 744 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$