855
CDUS43 KDMX 110629
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
129 AM CDT FRI SEP 11 2026
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR SEPTEMBER 10 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 80 416 PM 98 1931 76 4 79
MINIMUM 52 546 AM 35 1910 51 1 53
1935
AVERAGE 66 64 2 66
PRECIPITATION (IN)
YESTERDAY 0.00 1.56 1986 0.13 -0.13 0.01
MONTH TO DATE 0.75 1.18 -0.43 0.36
SINCE SEP 1 0.75 1.18 -0.43 0.36
SINCE JAN 1 23.02 28.49 -5.47 32.18
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 MM
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 0 28 -28 62
SINCE SEP 1 0 28 -28 62
SINCE JUL 1 3 64 -61 92
COOLING
YESTERDAY 1 2 -1 1
MONTH TO DATE 88 28 60 1
SINCE SEP 1 88 28 60 1
SINCE JAN 1 740 567 173 639
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 3.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 35 300 PM
AVERAGE 68
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THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 95 2000
MINIMUM TEMPERATURE (F) 51 33 1917
SUNRISE AND SUNSET
SEPTEMBER 11 2026.....SUNRISE 649 AM CDT SUNSET 730 PM CDT
SEPTEMBER 12 2026.....SUNRISE 650 AM CDT SUNSET 728 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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