


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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310 CDUS43 KDMX 060627 CLIMCW CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 127 AM CDT TUE MAY 06 2025 ................................... ...THE MASON CITY IA CLIMATE SUMMARY FOR MAY 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 74 339 PM 91 1924 66 8 65 MINIMUM 42 514 AM 26 1968 42 0 36 AVERAGE 58 54 4 51 PRECIPITATION (IN) YESTERDAY 0.00 1.40 1982 0.15 -0.15 0.00 MONTH TO DATE 0.03 0.78 -0.75 1.85 SINCE MAR 1 8.44 7.22 1.22 8.54 SINCE JAN 1 8.78 9.33 -0.55 9.52 SNOWFALL (IN) YESTERDAY 0.0 2.0 1944 0.0 0.0 0.0 MONTH TO DATE 0.0 0.1 -0.1 0.0 SINCE MAR 1 11.4 10.1 1.3 4.5 SINCE JUL 1 20.3 44.2 -23.9 17.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 7 12 -5 14 MONTH TO DATE 56 62 -6 66 SINCE MAR 1 1344 1632 -288 1417 SINCE JUL 1 6596 7423 -827 6183 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 3 -3 0 SINCE JAN 1 0 3 -3 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 7.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 600 AM LOWEST 26 200 PM AVERAGE 56 .......................................................... THE MASON CITY IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 95 1934 MINIMUM TEMPERATURE (F) 43 25 1974 SUNRISE AND SUNSET MAY 6 2025...........SUNRISE 600 AM CDT SUNSET 821 PM CDT MAY 7 2025...........SUNRISE 558 AM CDT SUNSET 822 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$