366
CDUS43 KDMX 190631
CLIAMW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
131 AM CDT SAT SEP 19 2026
...............................
..THE AMES IA CLIMATE SUMMARY FOR SEPTEMBER 18 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMAL
...................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 1034 PM 76 -3 76
MINIMUM 64 637 AM 50 14 60
AVERAGE 69 63 6 68
PRECIPITATION (IN)
YESTERDAY 0.01 0.11 -0.10
MONTH TO DATE 3.72 2.15 1.57
SINCE JAN 1 44.28 29.05 15.23
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 9 47 -38 45
SINCE SEP 1 9 47 -38 45
SINCE JUL 1 9 63 -54 59
COOLING
YESTERDAY 4 2 2 3
MONTH TO DATE 136 56 80 86
SINCE SEP 1 136 56 80 86
SINCE JAN 1 1056 758 298 913
...................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 9.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 800 PM
LOWEST 87 200 PM
AVERAGE 92
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THE AMES IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 MM MM
MINIMUM TEMPERATURE (F) 50 MM MM
SUNRISE AND SUNSET
SEPTEMBER 19 2026.....SUNRISE 659 AM CDT SUNSET 717 PM CDT
SEPTEMBER 20 2026.....SUNRISE 700 AM CDT SUNSET 715 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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