CDUS46 KSGX 210925 CLICNO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 225 AM PDT MON SEP 21 2026 ................................... ...THE CHINO AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 20 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 87 2:30 PM 107 2015 91 -4 94 MINIMUM 60 5:19 AM 47 1999 60 0 63 AVERAGE 74 76 -2 79 PRECIPITATION (IN) YESTERDAY 0.00 0.18 2005 0.00 0.00 0.00 MONTH TO DATE 0.58 0.02 0.56 0.02 SINCE JUL 1 0.58 0.11 0.47 0.02 SINCE OCT 1 12.69 9.94 2.75 5.27 SINCE JAN 1 6.01 7.13 -1.12 5.17 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 9 11 -2 14 MONTH TO DATE 253 255 -2 268 SINCE SEP 1 253 255 -2 268 SINCE JAN 1 1772 1548 224 1444 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (260) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 5.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 97 5:00 AM LOWEST 39 2:00 PM AVERAGE 68 .......................................................... THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 91 107 2003 MINIMUM TEMPERATURE (F) 60 50 2004 2007 SUNRISE AND SUNSET SEPTEMBER 21 2026.....SUNRISE 6:38 AM PDT SUNSET 6:48 PM PDT SEPTEMBER 22 2026.....SUNRISE 6:39 AM PDT SUNSET 6:47 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$