Climatological Report (Monthly)
Issued by NWS
Issued by NWS
525 CXUS55 KCYS 051807 CLMSNY CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 1207 PM MDT THU JUN 05 2025 ................................... ...THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1948 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 98 05/22/2012 LOW 16 05/09/2002 05/01/1989 HIGHEST 89 05/12 MM MM 88 LOWEST 24 05/03 MM MM 25 AVG. MAXIMUM 70.2 70.1 0.1 71.9 AVG. MINIMUM 41.2 40.3 0.9 42.2 MEAN 55.7 55.2 0.5 57.1 DAYS MAX >= 90 0 1.0 -1.0 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 5 4.9 0.1 3 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 7.99 2015 TOTALS 3.49 2.87 0.62 1.27 DAYS >= .01 12 12.1 -0.1 7 DAYS >= .10 6 5.8 0.2 4 DAYS >= .50 2 1.7 0.3 1 DAYS >= 1.00 1 0.4 0.6 0 GREATEST 24 HR. TOTAL 1.46 05/24 TO 05/24 0.56 05/20 TO 05/20 DEGREE DAYS HEATING TOTAL 284 319 -35 241 SINCE 7/1 6172 COOLING TOTAL 6 15 -9 3 SINCE 1/1 6 ................................................................ WIND (MPH) AVERAGE WIND SPEED 12.9 HIGHEST WIND SPEED/DIRECTION 44/320 DATE 05/14 HIGHEST GUST SPEED/DIRECTION 65/320 DATE 05/14 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.31 NUMBER OF DAYS FAIR 18 NUMBER OF DAYS PC 5 NUMBER OF DAYS CLOUDY 5 AVERAGE RH (PERCENT) 66 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 8 MIXED PRECIP 0 HEAVY RAIN 4 RAIN 7 LIGHT RAIN 12 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 10 FOG W/VIS <= 1/4 MILE 5 HAZE 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$