292
CDUS43 KDMX 220630
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
130 AM CDT WED OCT 22 2025
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR OCTOBER 21 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 49 335 PM 90 1947 57 -8 82
MINIMUM 38 1159 PM 13 1930 35 3 53
AVERAGE 44 46 -2 68
PRECIPITATION (IN)
YESTERDAY 0.01 1.50 1908 0.08 -0.07 0.00
MONTH TO DATE 1.14 1.85 -0.71 T
SINCE SEP 1 2.26 5.30 -3.04 0.43
SINCE JAN 1 34.08 32.61 1.47 28.69
SNOWFALL (IN)
YESTERDAY 0.0 T 1913 0.0 0.0 0.0
1949
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 21 19 2 0
MONTH TO DATE 174 308 -134 193
SINCE SEP 1 250 472 -222 256
SINCE JUL 1 280 508 -228 277
COOLING
YESTERDAY 0 0 0 3
MONTH TO DATE 36 2 34 15
SINCE SEP 1 122 59 63 106
SINCE JAN 1 760 598 162 625
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 22.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 900 AM
LOWEST 58 300 PM
AVERAGE 74
......................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 84 1947
MINIMUM TEMPERATURE (F) 34 15 1976
SUNRISE AND SUNSET
OCTOBER 22 2025.......SUNRISE 736 AM CDT SUNSET 619 PM CDT
OCTOBER 23 2025.......SUNRISE 737 AM CDT SUNSET 617 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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