


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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042 CDUS46 KEKA 171218 CLIUKI CLIMATE REPORT NATIONAL WEATHER SERVICE EUREKA CA 518 AM PDT FRI OCT 17 2025 ................................... ...THE UKIAH CA CLIMATE SUMMARY FOR OCTOBER 16 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1903 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 74 3:19 PM 99 2020 79 -5 78 MINIMUM 44 5:17 AM 30 1897 45 -1 53 AVERAGE 59 62 -3 66 PRECIPITATION (IN) YESTERDAY 0.00 2.01 1947 0.06 -0.06 T MONTH TO DATE 0.95 0.66 0.29 0.08 SINCE OCT 1 0.95 0.66 0.29 0.08 SINCE JAN 1 17.69 23.26 -5.57 27.11 SNOWFALL (IN) YESTERDAY 0.0 MM MM MM MM MM MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 MM MM 0.0 SINCE JUL 1 0.0 MM MM 0.0 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 6 4 2 0 MONTH TO DATE 75 43 32 2 SINCE SEP 1 81 63 18 67 SINCE JUL 1 81 65 16 71 COOLING YESTERDAY 0 1 -1 1 MONTH TO DATE 8 31 -23 123 SINCE SEP 1 224 195 29 371 SINCE JAN 1 1135 997 138 1591 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 1.3 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 97 LOWEST 46 AVERAGE 72 .......................................................... THE UKIAH CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 100 2020 MINIMUM TEMPERATURE (F) 45 30 1905 1919 SUNRISE AND SUNSET OCTOBER 17 2025.......SUNRISE 7:25 AM PDT SUNSET 6:31 PM PDT OCTOBER 18 2025.......SUNRISE 7:26 AM PDT SUNSET 6:29 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$