Climatological Report (Daily)
Issued by NWS
Issued by NWS
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923
CDUS43 KDMX 030645
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
145 AM CDT SAT OCT 03 2026
...................................
...THE MASON CITY IA CLIMATE SUMMARY FOR OCTOBER 2 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 66 400 PM 92 1997 67 -1 87
MINIMUM 38 619 AM 16 2003 42 -4 55
AVERAGE 52 55 -3 71
PRECIPITATION (IN)
YESTERDAY 0.00 1.46 2007 0.12 -0.12 0.00
MONTH TO DATE 0.22 0.23 -0.01 0.00
SINCE SEP 1 4.63 3.68 0.95 1.12
SINCE JAN 1 26.90 30.99 -4.09 32.94
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 13 11 2 0
MONTH TO DATE 23 21 2 0
SINCE SEP 1 95 185 -90 76
SINCE JUL 1 98 221 -123 106
COOLING
YESTERDAY 0 1 -1 6
MONTH TO DATE 0 2 -2 13
SINCE SEP 1 98 59 39 99
SINCE JAN 1 750 598 152 737
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 4.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 600 AM
LOWEST 28 500 PM
AVERAGE 60
..........................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 95 1997
MINIMUM TEMPERATURE (F) 42 25 1996
SUNRISE AND SUNSET
OCTOBER 3 2026.......SUNRISE 713 AM CDT SUNSET 651 PM CDT
OCTOBER 4 2026.......SUNRISE 714 AM CDT SUNSET 649 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$