Climatological Report (Monthly)
Issued by NWS
Issued by NWS
318 CXUS55 KCYS 021326 CLMSNY CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 626 AM MST TUE JAN 02 2024 ................................... ...THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1948 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 78 12/02/2021 LOW -39 12/22/1989 HIGHEST 71 12/06 MM MM 59 LOWEST 11 12/10 MM MM -19 12/13 AVG. MAXIMUM 47.9 41.6 6.3 37.2 AVG. MINIMUM 18.8 13.5 5.3 10.5 MEAN 33.4 27.5 5.9 23.9 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 2 8.2 -6.2 10 DAYS MIN <= 32 31 30.7 0.3 30 DAYS MIN <= 0 0 3.6 -3.6 5 PRECIPITATION (INCHES) RECORD MAXIMUM 1.30 1958 TOTALS 0.45 0.20 0.25 MM DAYS >= .01 4 3.4 0.6 1 DAYS >= .10 2 0.8 1.2 1 DAYS >= .50 0 0.0 0.0 0 DAYS >= 1.00 0 0.0 0.0 0 GREATEST 24 HR. TOTAL 0.21 12/26 TO 12/26 MM DEGREE DAYS HEATING TOTAL 975 1161 -186 1267 SINCE 7/1 2372 COOLING TOTAL 0 0 0 0 SINCE 1/1 610 ................................................................ WIND (MPH) AVERAGE WIND SPEED 12.6 HIGHEST WIND SPEED/DIRECTION 43/280 DATE 12/07 HIGHEST GUST SPEED/DIRECTION 60/270 DATE 12/07 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.25 NUMBER OF DAYS FAIR 22 NUMBER OF DAYS PC 5 NUMBER OF DAYS CLOUDY 4 AVERAGE RH (PERCENT) 61 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 0 LIGHT RAIN 1 FREEZING RAIN 1 LT FREEZING RAIN 2 HAIL 0 HEAVY SNOW 0 SNOW 1 LIGHT SNOW 8 SLEET 0 FOG 7 FOG W/VIS <= 1/4 MILE 0 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$