Climatological Report (Annual) Issued by NWS
693
CXUS53 KDVN 010956
CLAIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
342 AM CST WED JAN 1 2020
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...THE IOWA CITY IA CLIMATE SUMMARY FOR THE YEAR OF 2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER OBSERVED NORMAL DEPART
VALUE DATE(S) VALUE FROM
NORMAL
................................................
TEMPERATURE (F)
HIGHEST 98 07/19 85 13
LOWEST -28 01/31 14 -42
AVG. MAXIMUM 59.4 59.6 -0.2
AVG. MINIMUM 40.1 40.4 -0.3
MEAN 49.7 50.0 -0.3
DAYS MAX >= 90 27
DAYS MAX <= 32 55
DAYS MIN <= 32 144
DAYS MIN <= 0 15
PRECIPITATION (INCHES)
TOTALS 42.05 36.28 5.77
DAILY AVG. 0.12 0.10 0.02
DAYS >= .01 137
DAYS >= .10 85
DAYS >= .50 31
DAYS >= 1.00 9
GREATEST
24 HR. TOTAL 2.49 05/28 TO 05/29
DEGREE_DAYS
HEATING TOTAL 6611 6379 232
SINCE 7/1 2373 2539 -166
COOLING TOTAL 1175 912 263
SINCE 1/1 1175 912 263
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WIND (MPH)
AVERAGE WIND SPEED 8.0
HIGHEST WIND SPEED/DIRECTION 44/270 DATE 05/16
HIGHEST GUST SPEED/DIRECTION 62/270 DATE 05/16
AVERAGE SKY COVER 0.40
NUMBER OF DAYS FAIR 167
NUMBER OF DAYS PC 116
NUMBER OF DAYS CLOUDY 82
AVERAGE RH (PERCENT) 71
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 60 HAIL 0
SLEET 0 FOG 172
FOG W/VIS <= 1/4 MILE 23 HAZE 54
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
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NOTE: SUPPLEMENTAL CLIMATE DATA WAS USED FROM A NEARBY
CLIMATOLOGICALLY REPRESENTATIVE STATION DURING HEAVY SNOW
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GROSS