Climatological Report (Monthly)
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
638
CXUS53 KDMX 011323
CLMDSM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
823 AM CDT TUE OCT 01 2024
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...THE DES MOINES IA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1878 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 101 09/09/2013
09/07/1939
09/03/1939
LOW 26 09/28/1942
09/30/1899
HIGHEST 91 09/19 91 0
09/20
LOWEST 49 09/07 38 11
MEAN 70.9 66.2 4.7
DAYS MAX >= 90 2 2.3 -0.3
DAYS MAX <= 32 0 0.0 0.0
DAYS MIN <= 32 0 0.0 0.0
DAYS MIN <= 0 0 0.0 0.0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 14.81 1914
MINIMUM 0.15 1882
TOTALS 0.60 3.18 -2.58
DAILY AVG. 0.02 0.11 -0.09
DAYS >= .01 2
DAYS >= .10 2
DAYS >= .50 0
DAYS >= 1.00 0
SNOWFALL (INCHES)
TOTALS 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0
DEGREE DAYS
HEATING TOTAL 9 86 -77
SINCE 7/1 9 93 -84
COOLING TOTAL 196 120 76
SINCE 1/1 1276 1055 221
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WIND (MPH)
HIGHEST GUST SPEED/DIRECTION 34/020 DATE 09/30
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 HAIL 0
SLEET 0 FOG 5
FOG W/VIS <= 1/4 MILE 0 HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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