Climatological Report (Daily)
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
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CDUS43 KDMX 030642
CLIDSM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
142 AM CDT WED SEP 03 2025
...................................
...THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 2 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 80 425 PM 98 1913 81 -1 77
2000
MINIMUM 56 445 AM 42 1893 60 -4 52
AVERAGE 68 71 -3 65
PRECIPITATION (IN)
YESTERDAY 0.00 1.53 1912 0.11 -0.11 0.00
MONTH TO DATE 0.00 0.23 -0.23 0.00
SINCE SEP 1 0.00 0.23 -0.23 0.00
SINCE JAN 1 28.82 27.33 1.49 29.33
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 0 1 -1 0
MONTH TO DATE 0 2 -2 0
SINCE SEP 1 0 2 -2 0
SINCE JUL 1 8 7 1 0
COOLING
YESTERDAY 3 6 -3 0
MONTH TO DATE 6 12 -6 6
SINCE SEP 1 6 12 -6 6
SINCE JAN 1 1034 947 87 1086
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 4.0
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 600 AM
LOWEST 39 200 PM
AVERAGE 66
..........................................................
THE DES MOINES IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 101 1939
MINIMUM TEMPERATURE (F) 60 40 1974
SUNRISE AND SUNSET
SEPTEMBER 3 2025.....SUNRISE 643 AM CDT SUNSET 744 PM CDT
SEPTEMBER 4 2025.....SUNRISE 644 AM CDT SUNSET 742 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$