Climatological Report (Monthly)
Issued by NWS
Issued by NWS
938 CXUS55 KCYS 191213 CLMSNY CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 613 AM MDT WED JUN 19 2024 ...CORRECTED TO INCLUDE BACKUP OBSERVATIONS... ................................... ...THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1948 TO 2024 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 88 05/17 MM MM 80 LOWEST 25 05/04 MM MM 28 AVG. MAXIMUM 71.9 70.1 1.8 71.3 AVG. MINIMUM 42.2 40.3 1.9 44.4 MEAN 57.1 55.2 1.9 57.9 DAYS MAX >= 90 0 1.0 -1.0 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 3 4.9 -1.9 2 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 7.99 2015 TOTALS 1.27 2.87 -1.60 5.20 DAYS >= .01 7 12.1 -5.1 14 DAYS >= .10 4 5.8 -1.8 8 DAYS >= .50 1 1.7 -0.7 3 DAYS >= 1.00 0 0.4 -0.4 2 GREATEST 24 HR. TOTAL 0.56 05/20 TO 05/20 1.91 05/10 TO 05/11 DEGREE DAYS HEATING TOTAL 241 319 -78 214 SINCE 7/1 6042 COOLING TOTAL 3 15 -12 1 SINCE 1/1 4 ................................................................ WIND (MPH) AVERAGE WIND SPEED 16.2 HIGHEST WIND SPEED/DIRECTION 45/320 DATE 05/03 HIGHEST GUST SPEED/DIRECTION 60/270 DATE 05/06 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.31 NUMBER OF DAYS FAIR 8 NUMBER OF DAYS PC 4 NUMBER OF DAYS CLOUDY 2 AVERAGE RH (PERCENT) 55 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 1 LIGHT RAIN 4 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 3 FOG W/VIS <= 1/4 MILE 0 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$