913
CDUS43 KDMX 080628
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
128 AM CDT TUE SEP 08 2026
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR SEPTEMBER 7 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 78 425 PM 98 1922 77 1 66
1939
MINIMUM 66 643 AM 36 1895 52 14 38
AVERAGE 72 65 7 52
PRECIPITATION (IN)
YESTERDAY 0.00 3.23 1964 0.11 -0.11 0.00
MONTH TO DATE 0.46 0.81 -0.35 0.34
SINCE SEP 1 0.46 0.81 -0.35 0.34
SINCE JAN 1 22.73 28.12 -5.39 32.16
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 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 3 -3 13
MONTH TO DATE 0 17 -17 60
SINCE SEP 1 0 17 -17 60
SINCE JUL 1 3 53 -50 90
COOLING
YESTERDAY 7 3 4 0
MONTH TO DATE 74 21 53 0
SINCE SEP 1 74 21 53 0
SINCE JAN 1 726 560 166 638
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 10.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 100 AM
LOWEST 54 300 PM
AVERAGE 76
......................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 96 1931
MINIMUM TEMPERATURE (F) 52 37 1995
SUNRISE AND SUNSET
SEPTEMBER 8 2026.....SUNRISE 645 AM CDT SUNSET 736 PM CDT
SEPTEMBER 9 2026.....SUNRISE 646 AM CDT SUNSET 734 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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