National Weather Service Text Product
AFOS product CLIDSM
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIDSM
Product Timestamp: 2025-09-12 06:30 UTC
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684
CDUS43 KDMX 120630
CLIDSM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
130 AM CDT FRI SEP 12 2025
...................................
...THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 11 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 86 427 PM 97 1936 79 7 87
2000
MINIMUM 60 613 AM 40 1955 57 3 60
AVERAGE 73 68 5 74
PRECIPITATION (IN)
YESTERDAY 0.00 1.28 1910 0.12 -0.12 0.00
MONTH TO DATE 0.50 1.25 -0.75 T
SINCE SEP 1 0.50 1.25 -0.75 T
SINCE JAN 1 29.32 28.35 0.97 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 2 -2 0
MONTH TO DATE 29 14 15 4
SINCE SEP 1 29 14 15 4
SINCE JUL 1 37 19 18 4
COOLING
YESTERDAY 8 5 3 9
MONTH TO DATE 26 62 -36 44
SINCE SEP 1 26 62 -36 44
SINCE JAN 1 1054 997 57 1124
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 300 AM
LOWEST 42 300 PM
AVERAGE 65
..........................................................
THE DES MOINES IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 96 1927
MINIMUM TEMPERATURE (F) 57 37 1902
SUNRISE AND SUNSET
SEPTEMBER 12 2025.....SUNRISE 652 AM CDT SUNSET 728 PM CDT
SEPTEMBER 13 2025.....SUNRISE 653 AM CDT SUNSET 727 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$