


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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263 CDUS46 KSTO 170850 CLIRBL CLIMATE REPORT NATIONAL WEATHER SERVICE SACRAMENTO 150 AM PDT SUN AUG 17 2025 ................................... ...THE RED BLUFF CLIMATE SUMMARY FOR AUGUST 16 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1933 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 90 403 PM 111 2023 96 -6 96 MINIMUM 67 630 AM 52 1993 64 3 66 AVERAGE 79 80 -1 81 PRECIPITATION (IN) YESTERDAY 0.00 0.02 1965 0.00 0.00 0.00 MONTH TO DATE 0.00 0.02 -0.02 0.00 SINCE OCT 1 22.57 22.90 -0.33 21.72 SINCE JAN 1 8.19 15.09 -6.90 16.17 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 6 -6 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 14 15 -1 16 MONTH TO DATE 288 253 35 296 SINCE JUN 1 1212 1128 84 1504 SINCE JAN 1 1461 1308 153 1744 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (160) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 7.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 70 600 AM LOWEST 35 200 PM AVERAGE 53 .......................................................... THE RED BLUFF CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 96 107 1951 2023 MINIMUM TEMPERATURE (F) 63 52 1995 SUNRISE AND SUNSET AUGUST 17 2025........SUNRISE 205 PM PDT SUNSET 345 AM PDT AUGUST 18 2025........SUNRISE 206 PM PDT SUNSET 344 AM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$