Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDMX 090627
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
127 AM CDT FRI MAY 09 2025
...................................
...THE MASON CITY IA CLIMATE SUMMARY FOR MAY 8 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 73 434 PM 91 1934 67 6 75
MINIMUM 47 1102 PM 27 1925 43 4 44
AVERAGE 60 55 5 60
PRECIPITATION (IN)
YESTERDAY 0.00 1.46 1927 0.16 -0.16 0.96
MONTH TO DATE 0.03 1.24 -1.21 3.71
SINCE MAR 1 8.44 7.68 0.76 10.40
SINCE JAN 1 8.78 9.79 -1.01 11.38
SNOWFALL (IN)
YESTERDAY 0.0 4.0 1938 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE MAR 1 11.4 10.2 1.2 4.5
SINCE JUL 1 20.3 44.3 -24.0 17.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 5 10 -5 5
MONTH TO DATE 65 94 -29 81
SINCE MAR 1 1353 1664 -311 1432
SINCE JUL 1 6605 7455 -850 6198
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 NE (60)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 9.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 300 AM
LOWEST 17 600 PM
AVERAGE 44
..........................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 90 2022
MINIMUM TEMPERATURE (F) 44 23 1945
SUNRISE AND SUNSET
MAY 9 2025...........SUNRISE 556 AM CDT SUNSET 824 PM CDT
MAY 10 2025...........SUNRISE 555 AM CDT SUNSET 825 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$