


Climatological Report (Monthly)
Issued by NWS
Issued by NWS
813 CXUS56 KSTO 052010 CLMVCB CLIMATE REPORT NATIONAL WEATHER SERVICE SACRAMENTO 110 PM PDT FRI SEP 05 2025 ................................... ...THE VACAVILLE CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1998 TO 2025 WEATHER OBSERVED LAST YEAR`S VALUE DATE(S) VALUE ....................................................... TEMPERATURE (F) HIGHEST 104 08/21 LOWEST 51 08/18 AVG. MAXIMUM 96.4 AVG. MINIMUM 59.2 MEAN 77.8 DAYS MAX >= 90 28 DAYS MAX <= 32 0 DAYS MIN <= 32 0 DAYS MIN <= 0 0 PRECIPITATION (INCHES) TOTALS T 0.00 DAYS >= .01 0 DAYS >= .10 0 DAYS >= .50 0 0 DAYS >= 1.00 0 0 DEGREE DAYS HEATING TOTAL 0 SINCE 7/1 0 COOLING TOTAL 402 SINCE 1/1 1096 ....................................................... WIND (MPH) AVERAGE WIND SPEED 5.2 HIGHEST WIND SPEED/DIRECTION 18/210 DATE 08/17 18/210 08/16 18/230 08/26 HIGHEST GUST SPEED/DIRECTION 31/220 DATE 08/17 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM MM MIXED PRECIP MM HEAVY RAIN MM RAIN MM LIGHT RAIN 2 FREEZING RAIN MM LT FREEZING RAIN MM HAIL MM HEAVY SNOW MM SNOW MM LIGHT SNOW MM SLEET MM FOG MM FOG W/VIS <= 1/4 MILE MM HAZE MM - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$