


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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657 CDUS46 KMFR 170845 CLIMHS CLIMATE REPORT NATIONAL WEATHER SERVICE MEDFORD, OR 145 AM PDT SAT MAY 17 2025 ................................... ...THE MT SHASTA CITY CA CLIMATE SUMMARY FOR MAY 16 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1908 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 72 359 PM 93 2008 69 3 86 MINIMUM 43 532 AM 27 1984 41 2 49 1999 AVERAGE 58 55 3 68 PRECIPITATION (IN) YESTERDAY 0.00 1.11 2019 0.07 -0.07 0.00 MONTH TO DATE 0.50 1.07 -0.57 1.39 SINCE OCT 1 34.01 34.48 -0.47 39.85 SINCE JAN 1 17.16 22.24 -5.08 30.69 SNOWFALL (IN) YESTERDAY MM MM MM MM MONTH TO DATE T 0.0 0.0 T SINCE JUL 1 0.0 MM MM T SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 7 10 -3 0 MONTH TO DATE 143 193 -50 156 SINCE MAR 1 1066 1441 -375 1322 SINCE JUL 1 4454 5358 -904 4763 COOLING YESTERDAY 0 0 0 3 MONTH TO DATE 0 0 0 5 SINCE MAR 1 0 0 0 5 SINCE JAN 1 0 0 0 5 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 2.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 79 500 AM LOWEST 34 300 PM .......................................................... THE MT SHASTA CITY CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 95 2008 MINIMUM TEMPERATURE (F) 41 29 1974 SUNRISE AND SUNSET MAY 17 2025...........SUNRISE 548 AM PDT SUNSET 824 PM PDT MAY 18 2025...........SUNRISE 547 AM PDT SUNSET 825 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$