Climatological Report (Daily)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
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CDUS43 KDVN 312126
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
426 PM CDT THU JUL 31 2025
...................................
...THE DUBUQUE IA CLIMATE SUMMARY FOR JULY 31 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1873 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 74 255 PM 101 1988 81 -7 85
MINIMUM 61 556 AM 45 1971 62 -1 67
AVERAGE 68 71 -3 76
PRECIPITATION (IN)
TODAY 0.00 1.83 1957 0.15 -0.15 0.25
MONTH TO DATE 8.30 4.80 3.50 5.29
SINCE JUN 1 11.82 9.99 1.83 11.81
SINCE JAN 1 21.56 23.49 -1.93 29.30
SNOWFALL (IN)
TODAY 0.0 MM MM 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
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE JUN 1 8 37 -29 19
SINCE JUL 1 0 0 0 3
COOLING
TODAY 3 7 -4 11
MONTH TO DATE 305 217 88 219
SINCE JUN 1 527 360 167 418
SINCE JAN 1 558 401 157 449
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 11.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 AM
LOWEST 46 200 PM
AVERAGE 72
..........................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 100 1988
MINIMUM TEMPERATURE (F) 62 51 1992
SUNRISE AND SUNSET
JULY 31 2025..........SUNRISE 555 AM CDT SUNSET 823 PM CDT
AUGUST 1 2025........SUNRISE 556 AM CDT SUNSET 822 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$