Climatological Report (Monthly) Issued by NWS Des Moines, IA
000
CXUS53 KDMX 012116
CLMALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
416 PM CDT SUN OCT 01 2023
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...THE WATERLOO IA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 102 09/07/1939
09/06/1922
LOW 19
HIGHEST 100 09/03 90 10
09/04
LOWEST 41 09/18 33 8
MEAN 69.5 64.6 4.9
DAYS MAX >= 90 7 1.7 5.3
DAYS MAX <= 32 0 0.0 0.0
DAYS MIN <= 32 0 0.6 -0.6
DAYS MIN <= 0 0 0.0 0.0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 13.35 2018
MINIMUM 0.42 1953
TOTALS 1.90 3.14 -1.24
DAILY AVG. 0.06 0.10 -0.04
DAYS >= .01 11
DAYS >= .10 4
DAYS >= .50 1
DAYS >= 1.00 1
SNOWFALL (INCHES)
TOTALS 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0
DEGREE DAYS
HEATING TOTAL 14 109 -95
SINCE 7/1 18 121 -103
COOLING TOTAL 158 97 61
SINCE 1/1 1069 903 166
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WIND (MPH)
HIGHEST GUST SPEED/DIRECTION 38/150 DATE 09/23
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 7 HAIL 0
SLEET 0 FOG 12
FOG W/VIS <= 1/4 MILE 3 HAZE 8
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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