Climatological Report (Daily)
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
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CDUS43 KDMX 300637
CLIDSM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
137 AM CDT SAT AUG 30 2025
...................................
...THE DES MOINES IA CLIMATE SUMMARY FOR AUGUST 29 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1878 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 84 405 PM 99 1983 82 2 94
1984
MINIMUM 59 604 AM 43 1946 62 -3 71
AVERAGE 72 72 0 83
PRECIPITATION (IN)
YESTERDAY 0.00 3.16 1993 0.13 -0.13 0.89
MONTH TO DATE 1.87 3.90 -2.03 2.77
SINCE JUN 1 16.90 12.98 3.92 15.89
SINCE JAN 1 28.73 26.83 1.90 29.20
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 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 8 0 8 0
SINCE JUN 1 12 16 -4 1
SINCE JUL 1 8 1 7 0
COOLING
YESTERDAY 7 7 0 18
MONTH TO DATE 273 267 6 300
SINCE JUN 1 959 839 120 967
SINCE JAN 1 1013 922 91 1064
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 2.9
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 400 AM
LOWEST 45 1100 AM
AVERAGE 68
..........................................................
THE DES MOINES IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 104 2013
MINIMUM TEMPERATURE (F) 61 42 1893
SUNRISE AND SUNSET
AUGUST 30 2025........SUNRISE 639 AM CDT SUNSET 750 PM CDT
AUGUST 31 2025........SUNRISE 640 AM CDT SUNSET 749 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$