Climatological Report (Daily)
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
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CDUS43 KDMX 212229
CLIDSM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
529 PM CDT MON JUL 21 2025
...................................
...THE DES MOINES IA CLIMATE SUMMARY FOR JULY 21 2025...
VALID TODAY AS OF 0520 PM LOCAL TIME.
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)
TODAY
MAXIMUM 84 335 PM 107 1934 86 -2 83
MINIMUM 74 629 AM 51 1947 67 7 64
AVERAGE 79 76 3 74
PRECIPITATION (IN)
TODAY T 2.33 1933 0.11 -0.11 0.00
MONTH TO DATE 7.88 2.62 5.26 3.57
SINCE JUN 1 12.29 7.88 4.41 7.70
SINCE JAN 1 24.12 21.73 2.39 21.01
SNOWFALL (IN)
TODAY 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
TODAY 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
TODAY 14 11 3 9
MONTH TO DATE 240 228 12 198
SINCE JUN 1 543 458 85 529
SINCE JAN 1 597 541 56 626
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 10.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 100 AM
LOWEST 72 200 PM
AVERAGE 85
..........................................................
THE DES MOINES IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 109 1901
MINIMUM TEMPERATURE (F) 67 51 1947
SUNRISE AND SUNSET
JULY 21 2025..........SUNRISE 559 AM CDT SUNSET 842 PM CDT
JULY 22 2025..........SUNRISE 600 AM CDT SUNSET 842 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$