587
CDUS43 KDVN 010640
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
140 AM CDT SAT AUG 01 2026
...............................
..THE DUBUQUE IA CLIMATE SUMMARY FOR JULY 31 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1873 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 71 953 PM 101 1988 81 -10 74
MINIMUM 66 1159 PM 45 1971 62 4 59
AVERAGE 69 71 -2 67
PRECIPITATION (IN)
YESTERDAY 3.01R 1.83 1957 0.15 2.86 0.00
MONTH TO DATE 5.28 4.80 0.48 8.30
SINCE JUN 1 15.04 9.99 5.05 11.82
SINCE JAN 1 29.35 23.49 5.86 21.56
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 2 0 2 0
SINCE JUN 1 19 37 -18 8
SINCE JUL 1 2 0 2 0
COOLING
YESTERDAY 4 7 -3 2
MONTH TO DATE 328 217 111 304
SINCE JUN 1 479 360 119 526
SINCE JAN 1 553 401 152 557
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 10.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 800 AM
LOWEST 81 1200 AM
AVERAGE 91
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THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 100 1988
MINIMUM TEMPERATURE (F) 62 51 1992
SUNRISE AND SUNSET
AUGUST 1 2026........SUNRISE 555 AM CDT SUNSET 822 PM CDT
AUGUST 2 2026........SUNRISE 556 AM CDT SUNSET 821 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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