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CDUS43 KDMX 200640
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
140 AM CDT MON APR 20 2026
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR APRIL 19 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 MM MM 87 1985 59 MM 53
MINIMUM MM MM 15 2018 36 MM 34
AVERAGE MM 47 MM 44
PRECIPITATION (IN)
YESTERDAY MM 2.74 2005 0.15 MM 0.00
MONTH TO DATE 2.12 2.47 -0.35 2.41
SINCE MAR 1 4.26 4.76 -0.50 6.21
SINCE JAN 1 5.57 6.87 -1.30 6.55
SNOWFALL (IN)
YESTERDAY MM 3.2 2011 0.1 MM 0.0
MONTH TO DATE 0.0 2.3 -2.3 0.2
SINCE MAR 1 3.0 9.3 -6.3 11.4
SINCE JUL 1 26.7 43.4 -16.7 20.3
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY MM 18 MM 21
MONTH TO DATE 330 403 -73 386
SINCE MAR 1 1149 1400 -251 1147
SINCE JUL 1 6443 7191 -748 6399
COOLING
YESTERDAY MM 0 MM 0
MONTH TO DATE 1 0 1 0
SINCE MAR 1 1 0 1 0
SINCE JAN 1 1 0 1 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM 800 AM
LOWEST MM 100 AM
AVERAGE MM
......................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 85 1985
MINIMUM TEMPERATURE (F) 36 17 2018
SUNRISE AND SUNSET
APRIL 20 2026.........SUNRISE 623 AM CDT SUNSET 802 PM CDT
APRIL 21 2026.........SUNRISE 621 AM CDT SUNSET 803 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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