Climatological Report (Monthly)
Issued by NWS
Issued by NWS
141 CXUS56 KHNX 011156 CLMMCE CLIMATE REPORT NATIONAL WEATHER SERVICE 356 AM PST WED JAN 01 2025 ................................... ...THE MERCED CA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1928 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 76 12/07/1912 LOW 15 12/24/1990 12/22/1998 HIGHEST 69 12/23 MM 68 12/06 12/16 12/29 LOWEST 33 12/31 MM 30 12/11 12/13 MEAN 50.9 46.0 4.9 51.8 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MIN <= 32 0 11.2 -11.2 8 PRECIPITATION (INCHES) RECORD MAXIMUM 5.57 1921 MINIMUM 0.00 1930 TOTALS 1.40 1.91 -0.51 DAYS >= .01 8 9.7 -1.7 7 DAYS >= .10 5 4.7 0.3 4 DAYS >= .50 0 1.0 -1.0 2 DAYS >= 1.00 0 0.1 -0.1 0 SNOWFALL (INCHES) RECORDS TOTAL MM MM TOTALS 0.0 MM DEGREE DAYS HEATING TOTAL 429 589 -160 402 SINCE 7/1 792 1032 -240 MM COOLING TOTAL 0 0 0 0 SINCE 1/1 2263 1583 680 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 3.9 HIGHEST WIND SPEED/DIRECTION 28/230 DATE 12/14 HIGHEST GUST SPEED/DIRECTION 44/220 DATE 12/14 AVERAGE RH (PERCENT) 76 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 RAIN 3 HAIL 0 FOG 29 FOG W/VIS <= 1/4 MILE 18 HAZE 25 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$