Climatological Report (Daily)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
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CDUS43 KDVN 212126
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
426 PM CDT MON JUL 21 2025
...................................
...THE DUBUQUE IA CLIMATE SUMMARY FOR JULY 21 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 80 259 PM 106 1901 82 -2 83
MINIMUM 61 510 AM 50 1882 62 -1 60
AVERAGE 71 72 -1 72
PRECIPITATION (IN)
TODAY 0.00 2.52 2017 0.15 -0.15 0.00
MONTH TO DATE 5.68 3.31 2.37 4.32
SINCE JUN 1 9.20 8.50 0.70 10.84
SINCE JAN 1 18.94 22.00 -3.06 28.33
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 6 7 -1 7
MONTH TO DATE 192 147 45 142
SINCE JUN 1 414 290 124 341
SINCE JAN 1 445 331 114 372
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 7.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 700 AM
LOWEST 71 1100 AM
AVERAGE 76
..........................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 103 1934
MINIMUM TEMPERATURE (F) 62 51 1947
SUNRISE AND SUNSET
JULY 21 2025..........SUNRISE 545 AM CDT SUNSET 833 PM CDT
JULY 22 2025..........SUNRISE 546 AM CDT SUNSET 832 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$