National Weather Service Text Product
AFOS product CLIDSM
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIDSM
Product Timestamp: 2025-09-09 06:28 UTC
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971
CDUS43 KDMX 090628
CLIDSM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
128 AM CDT TUE SEP 09 2025
...................................
...THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 8 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 80 233 PM 99 1947 80 0 76
MINIMUM 54 628 AM 38 1883 58 -4 52
AVERAGE 67 69 -2 64
PRECIPITATION (IN)
YESTERDAY 0.00 2.33 1989 0.11 -0.11 0.00
MONTH TO DATE 0.50 0.91 -0.41 T
SINCE SEP 1 0.50 0.91 -0.41 T
SINCE JAN 1 29.32 28.01 1.31 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 1
MONTH TO DATE 29 8 21 4
SINCE SEP 1 29 8 21 4
SINCE JUL 1 37 13 24 4
COOLING
YESTERDAY 2 5 -3 0
MONTH TO DATE 8 47 -39 23
SINCE SEP 1 8 47 -39 23
SINCE JAN 1 1036 982 54 1103
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 11.9
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 500 AM
LOWEST 34 300 PM
AVERAGE 54
..........................................................
THE DES MOINES IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 101 2013
MINIMUM TEMPERATURE (F) 58 40 1883
SUNRISE AND SUNSET
SEPTEMBER 9 2025.....SUNRISE 649 AM CDT SUNSET 734 PM CDT
SEPTEMBER 10 2025.....SUNRISE 650 AM CDT SUNSET 732 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$