


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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069 CDUS45 KCYS 170733 CLISNY CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 133 AM MDT WED SEP 17 2025 ................................... ...THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1948 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 71 306 PM 97 2018 79 -8 85 MINIMUM 51 1120 PM 29 1965 46 5 55 AVERAGE 61 62 -1 70 PRECIPITATION (IN) YESTERDAY 0.45 0.63 1971 0.04 0.41 0.00 MONTH TO DATE 1.05 0.78 0.27 0.01 SINCE SEP 1 1.05 0.78 0.27 0.01 SINCE JAN 1 15.26 13.59 1.67 11.33 DEGREE DAYS HEATING YESTERDAY 4 5 -1 0 MONTH TO DATE 32 48 -16 0 SINCE SEP 1 32 48 -16 0 SINCE JUL 1 40 70 -30 20 COOLING YESTERDAY 0 2 -2 5 MONTH TO DATE 46 50 -4 85 SINCE SEP 1 46 50 -4 85 SINCE JAN 1 660 674 -14 824 ................................................................... WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 10.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1100 PM LOWEST 49 400 PM AVERAGE 75 .......................................................... THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 99 2000 MINIMUM TEMPERATURE (F) 45 28 1965 SUNRISE AND SUNSET SEPTEMBER 17 2025.....SUNRISE 635 AM MDT SUNSET 657 PM MDT SEPTEMBER 18 2025.....SUNRISE 636 AM MDT SUNSET 655 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$