CXUS55 KCYS 100118 CLASNY CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 618 PM MST SAT JAN 09 2021 ................................... ...THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1948 TO 2021 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 111 06/26/2012 LOW -39 12/22/1989 HIGHEST 101 MM MM 100 LOWEST -10 MM MM -19 AVG. MAXIMUM 65.6 64.4 1.2 61.0 AVG. MINIMUM 32.6 36.1 -3.5 31.7 MEAN 49.1 50.2 -1.1 46.4 DAYS MAX >= 90 52 44.5 34 DAYS MAX <= 32 22 23.0 45 DAYS MIN <= 32 199 162.0 196 DAYS MIN <= 0 8 7.2 17 PRECIPITATION (INCHES) RECORD MAXIMUM 27.82 2011 TOTALS 5.83 18.54 -12.71 12.81 DAYS >= .01 48 91.8 70 DAYS >= .10 17 41.3 31 DAYS >= .50 2 11.2 5 DAYS >= 1.00 1 3.3 3 GREATEST 24 HR. TOTAL 1.05 05/15 TO 05/15 DEGREE DAYS HEATING TOTAL 6515 6222 293 7224 SINCE 7/1 2567 2548 19 2792 COOLING TOTAL 616 831 -215 604 SINCE 1/1 616 830 -214 604 .............................................................. WIND (MPH) AVERAGE WIND SPEED 11.9 HIGHEST WIND SPEED/DIRECTION 60/330 DATE 07/08 HIGHEST GUST SPEED/DIRECTION 94/340 DATE 07/08 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.22 NUMBER OF DAYS FAIR 259 NUMBER OF DAYS PC 73 NUMBER OF DAYS CLOUDY 27 AVERAGE RH (PERCENT) 53 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 36 MIXED PRECIP 0 HEAVY RAIN 12 RAIN 18 LIGHT RAIN 73 FREEZING RAIN 0 LT FREEZING RAIN 6 HAIL 0 HEAVY SNOW 6 SNOW 9 LIGHT SNOW 47 SLEET 0 FOG 92 FOG W/VIS <= 1/4 MILE 25 HAZE 34 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$