Climatological Report (Monthly) Issued by NWS Des Moines, IA
000
CXUS53 KDMX 011756
CLMALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1256 PM CDT THU JUN 01 2023
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...THE WATERLOO IA CLIMATE SUMMARY FOR THE MONTH OF MAY 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 108 05/31/1934
LOW 22
HIGHEST 93 05/31 88 5
LOWEST 28 05/03 33 -5
MEAN 64.4 61.5 2.9
DAYS MAX >= 90 2 0.8 1.2
DAYS MAX <= 32 0 0.0 0.0
DAYS MIN <= 32 1 1.0 0.0
DAYS MIN <= 0 0 0.0 0.0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 11.36 2004
MINIMUM 0.65 1934
TOTALS 1.75 4.61 -2.86
DAILY AVG. 0.06 0.15 -0.09
DAYS >= .01 9
DAYS >= .10 7
DAYS >= .50 1
DAYS >= 1.00 0
SNOWFALL (INCHES)
TOTALS 0.0 0.1 -0.1
SINCE 7/1 38.5 39.1 -0.6
DEGREE DAYS
HEATING TOTAL 85 173 -88
SINCE 7/1 6515 6696 -181
COOLING TOTAL 74 64 10
SINCE 1/1 92 72 20
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WIND (MPH)
HIGHEST GUST SPEED/DIRECTION 50/310 DATE 05/01
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 HAIL 0
SLEET 0 FOG 9
FOG W/VIS <= 1/4 MILE 1 HAZE 7
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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