Climatological Report (Daily)
Issued by NWS
Issued by NWS
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822
CDUS43 KDMX 210702
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
202 AM CDT TUE JUL 21 2026
...................................
...THE MASON CITY IA CLIMATE SUMMARY FOR JULY 20 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 86 638 PM 104 1926 83 3 80
MINIMUM 67 745 AM 45 1970 61 6 66
AVERAGE 77 72 5 73
PRECIPITATION (IN)
YESTERDAY 1.29 2.04 1912 0.14 1.15 0.00
MONTH TO DATE 7.00 2.91 4.09 3.85
SINCE JUN 1 9.88 8.30 1.58 12.84
SINCE JAN 1 19.19 22.00 -2.81 23.54
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0
2002
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 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 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE JUN 1 15 39 -24 16
SINCE JUL 1 0 0 0 3
COOLING
YESTERDAY 12 7 5 8
MONTH TO DATE 200 140 60 149
SINCE JUN 1 347 282 65 353
SINCE JAN 1 408 320 88 380
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 9.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 700 AM
LOWEST 69 900 PM
AVERAGE 85
..........................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 100 1934
MINIMUM TEMPERATURE (F) 61 45 1944
1992
SUNRISE AND SUNSET
JULY 21 2026..........SUNRISE 553 AM CDT SUNSET 846 PM CDT
JULY 22 2026..........SUNRISE 554 AM CDT SUNSET 845 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$