


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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083 CDUS43 KDMX 060644 CLIMCW CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 144 AM CDT MON OCT 06 2025 ................................... ...THE MASON CITY IA CLIMATE SUMMARY FOR OCTOBER 5 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1893 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 81 MM 95 1963 66 15 91 MINIMUM 54 MM 22 1935 41 13 51 AVERAGE 68 53 15 71 PRECIPITATION (IN) YESTERDAY 0.47 1.11 2019 0.09 0.38 0.00 MONTH TO DATE 0.47 0.52 -0.05 T SINCE SEP 1 1.59 3.97 -2.38 0.43 SINCE JAN 1 33.41 31.28 2.13 28.69 SNOWFALL (IN) YESTERDAY 0.0 T 1991 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 12 -12 0 MONTH TO DATE 0 56 -56 32 SINCE SEP 1 76 220 -144 95 SINCE JUL 1 106 256 -150 116 COOLING YESTERDAY 3 0 3 6 MONTH TO DATE 36 2 34 6 SINCE SEP 1 122 59 63 97 SINCE JAN 1 760 598 162 616 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 14.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1000 PM LOWEST 44 100 PM AVERAGE 69 .......................................................... THE MASON CITY IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 94 1963 MINIMUM TEMPERATURE (F) 41 15 1935 SUNRISE AND SUNSET OCTOBER 6 2025.......SUNRISE 717 AM CDT SUNSET 645 PM CDT OCTOBER 7 2025.......SUNRISE 718 AM CDT SUNSET 643 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$