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CDUS43 KDMX 170632
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
132 AM CDT FRI APR 17 2026
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR APRIL 16 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 77 317 PM 88 1964 58 19 69
2004
MINIMUM 43 540 AM 18 1928 35 8 25
AVERAGE 60 46 14 47
PRECIPITATION (IN)
YESTERDAY 0.00 1.50 2006 0.14 -0.14 0.00
MONTH TO DATE 2.12 2.04 0.08 0.92
SINCE MAR 1 4.26 4.33 -0.07 4.72
SINCE JAN 1 5.57 6.44 -0.87 5.06
SNOWFALL (IN)
YESTERDAY 0.0 0.6 1999 0.1 -0.1 0.0
MONTH TO DATE 0.0 2.0 -2.0 0.2
SINCE MAR 1 3.0 9.0 -6.0 11.4
SINCE JUL 1 26.7 43.1 -16.4 20.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 5 19 -14 18
MONTH TO DATE 296 349 -53 349
SINCE MAR 1 1115 1346 -231 1110
SINCE JUL 1 6409 7137 -728 6362
COOLING
YESTERDAY 0 0 0 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 22 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 9.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 300 AM
LOWEST 31 300 PM
AVERAGE 64
......................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 88 1985
MINIMUM TEMPERATURE (F) 35 18 1907
2018
SUNRISE AND SUNSET
APRIL 17 2026.........SUNRISE 628 AM CDT SUNSET 759 PM CDT
APRIL 18 2026.........SUNRISE 626 AM CDT SUNSET 800 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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