Climatological Report (Daily)
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
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026
CDUS43 KDMX 310631
CLIDSM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
131 AM CDT THU JUL 31 2025
...................................
...THE DES MOINES IA CLIMATE SUMMARY FOR JULY 30 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 80 421 PM 103 1955 85 -5 86
MINIMUM 68 723 AM 47 1971 66 2 69
AVERAGE 74 76 -2 78
PRECIPITATION (IN)
YESTERDAY 0.72 1.12 1940 0.12 0.60 1.06
MONTH TO DATE 10.62 3.69 6.93 5.44
SINCE JUN 1 15.03 8.95 6.08 9.57
SINCE JAN 1 26.86 22.80 4.06 22.88
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 0 0 0 0
SINCE JUN 1 4 15 -11 1
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 9 11 -2 13
MONTH TO DATE 377 327 50 322
SINCE JUN 1 680 557 123 653
SINCE JAN 1 734 640 94 750
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 8.8
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 200 AM
LOWEST 65 300 PM
AVERAGE 81
..........................................................
THE DES MOINES IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 105 1955
MINIMUM TEMPERATURE (F) 66 49 1971
SUNRISE AND SUNSET
JULY 31 2025..........SUNRISE 609 AM CDT SUNSET 833 PM CDT
AUGUST 1 2025........SUNRISE 610 AM CDT SUNSET 832 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$