635
CDUS43 KDMX 050631
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
131 AM CDT SAT SEP 05 2026
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR SEPTEMBER 4 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 90 457 PM 100 1925 78 12 69
MINIMUM 71 1159 PM 37 1928 53 18 39
1930
AVERAGE 81 65 16 54
PRECIPITATION (IN)
YESTERDAY T 1.34 1920 0.12 -0.12 0.04
MONTH TO DATE 0.45 0.46 -0.01 0.34
SINCE SEP 1 0.45 0.46 -0.01 0.34
SINCE JAN 1 22.72 27.77 -5.05 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 2 -2 11
MONTH TO DATE 0 8 -8 22
SINCE SEP 1 0 8 -8 22
SINCE JUL 1 3 44 -41 52
COOLING
YESTERDAY 16 3 13 0
MONTH TO DATE 52 12 40 0
SINCE SEP 1 52 12 40 0
SINCE JAN 1 704 551 153 638
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 5.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1000 PM
LOWEST 58 100 PM
AVERAGE 79
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THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 100 1913
MINIMUM TEMPERATURE (F) 53 36 1935
SUNRISE AND SUNSET
SEPTEMBER 5 2026.....SUNRISE 642 AM CDT SUNSET 741 PM CDT
SEPTEMBER 6 2026.....SUNRISE 643 AM CDT SUNSET 739 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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