458
CDUS43 KDMX 220636
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
136 AM CDT FRI MAY 22 2026
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR MAY 21 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 57 229 PM 93 1970 72 -15 52
MINIMUM 49 109 AM 32 1931 49 0 46
AVERAGE 53 60 -7 49
PRECIPITATION (IN)
YESTERDAY 0.00 4.59 2004 0.17 -0.17 0.03
MONTH TO DATE 1.57 3.43 -1.86 1.81
SINCE MAR 1 6.87 9.87 -3.00 10.22
SINCE JAN 1 8.18 11.98 -3.80 10.56
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE MAR 1 3.0 10.3 -7.3 11.4
SINCE JUL 1 26.7 44.4 -17.7 20.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 12 6 6 16
MONTH TO DATE 220 198 22 140
SINCE MAR 1 1517 1768 -251 1428
SINCE JUL 1 6811 7559 -748 6680
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 11 13 -2 24
SINCE MAR 1 12 16 -4 24
SINCE JAN 1 12 16 -4 24
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 12.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 200 AM
LOWEST 52 300 PM
AVERAGE 69
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THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 100 1925
MINIMUM TEMPERATURE (F) 49 29 1931
SUNRISE AND SUNSET
MAY 22 2026...........SUNRISE 543 AM CDT SUNSET 838 PM CDT
MAY 23 2026...........SUNRISE 542 AM CDT SUNSET 839 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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