CDUS46 KSTO 181016 CLIRBL CLIMATE REPORT NATIONAL WEATHER SERVICE SACRAMENTO 316 AM PDT MON MAY 18 2026 ................................... ...THE RED BLUFF CLIMATE SUMMARY FOR MAY 17 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1933 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 76 621 PM 104 2008 82 -6 80 MINIMUM 57 630 AM 42 1998 55 2 61 AVERAGE 67 68 -1 71 PRECIPITATION (IN) YESTERDAY 0.00 1.11 1948 0.04 -0.04 0.00 MONTH TO DATE 0.16 0.71 -0.55 0.26 SINCE OCT 1 23.64 21.84 1.80 22.57 SINCE JAN 1 11.96 14.03 -2.07 8.19 DEGREE DAYS HEATING YESTERDAY 0 2 -2 0 MONTH TO DATE 14 40 -26 11 SINCE MAR 1 265 549 -284 261 SINCE JUL 1 2014 2500 -486 2012 COOLING YESTERDAY 2 5 -3 6 MONTH TO DATE 102 61 41 84 SINCE MAR 1 155 89 66 115 SINCE JAN 1 155 89 66 115 ................................................................... WIND (MPH) RESULTANT WIND SPEED 18 RESULTANT WIND DIRECTION N (350) HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 18.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 42 100 AM LOWEST 12 400 PM AVERAGE 27 .......................................................... THE RED BLUFF CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 100 1997 MINIMUM TEMPERATURE (F) 55 40 1974 SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 132 PM PDT SUNSET 402 AM PDT MAY 19 2026...........SUNRISE 132 PM PDT SUNSET 403 AM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$