886
CDUS43 KDMX 210632
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
132 AM CDT WED OCT 21 2026
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR OCTOBER 20 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 69 324 PM 88 1947 58 11 64
MINIMUM 33 702 AM 15 1960 35 -2 36
AVERAGE 51 46 5 50
PRECIPITATION (IN)
YESTERDAY 0.00 0.77 1972 0.08 -0.08 0.01
MONTH TO DATE 1.09 1.77 -0.68 1.13
SINCE SEP 1 5.50 5.22 0.28 2.25
SINCE JAN 1 27.77 32.53 -4.76 34.07
SNOWFALL (IN)
YESTERDAY 0.0 1.3 1916 0.0 0.0 0.0
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 14 19 -5 15
MONTH TO DATE 178 289 -111 153
SINCE SEP 1 250 453 -203 229
SINCE JUL 1 253 489 -236 259
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 23 2 21 35
SINCE SEP 1 121 59 62 121
SINCE JAN 1 773 598 175 759
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 6.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 36 300 PM
AVERAGE 68
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THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 90 1947
MINIMUM TEMPERATURE (F) 35 13 1930
SUNRISE AND SUNSET
OCTOBER 21 2026.......SUNRISE 734 AM CDT SUNSET 621 PM CDT
OCTOBER 22 2026.......SUNRISE 736 AM CDT SUNSET 619 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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