482
CDUS43 KDMX 160635
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
135 AM CDT FRI MAY 16 2025
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR MAY 15 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 84 106 PM 91 1894 69 15 75
2001
MINIMUM 53 1115 PM 28 1983 46 7 46
2016
AVERAGE 69 58 11 61
PRECIPITATION (IN)
YESTERDAY 0.00 1.42 1909 0.17 -0.17 0.02
MONTH TO DATE 0.03 2.42 -2.39 4.45
SINCE MAR 1 8.44 8.86 -0.42 11.14
SINCE JAN 1 8.78 10.97 -2.19 12.12
SNOWFALL (IN)
YESTERDAY 0.0 T 1940 0.0 0.0 0.0
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE MAR 1 11.4 10.3 1.1 4.5
SINCE JUL 1 20.3 44.4 -24.1 17.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 8 -8 4
MONTH TO DATE 69 157 -88 122
SINCE MAR 1 1357 1727 -370 1473
SINCE JUL 1 6609 7518 -909 6239
COOLING
YESTERDAY 4 1 3 0
MONTH TO DATE 24 6 18 2
SINCE MAR 1 24 9 15 2
SINCE JAN 1 24 9 15 2
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 41 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 19.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 900 AM
LOWEST 31 700 PM
AVERAGE 59
......................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 91 1918
1936
MINIMUM TEMPERATURE (F) 47 26 1921
SUNRISE AND SUNSET
MAY 16 2025...........SUNRISE 548 AM CDT SUNSET 832 PM CDT
MAY 17 2025...........SUNRISE 547 AM CDT SUNSET 833 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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