766
CDUS43 KDVN 210634
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
134 AM CDT TUE APR 21 2026
...............................
..THE DUBUQUE IA CLIMATE SUMMARY FOR APRIL 20 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 57 514 PM 86 1987 60 -3 55
MINIMUM 29 530 AM 26 1956 39 -10 38
AVERAGE 43 49 -6 47
PRECIPITATION (IN)
YESTERDAY 0.00 1.56 1893 0.15 -0.15 0.79
MONTH TO DATE 6.92 2.60 4.32 2.21
SINCE MAR 1 9.81 4.85 4.96 4.92
SINCE JAN 1 11.16 7.74 3.42 5.51
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.1 -0.1 0.0
MONTH TO DATE T 1.5 -1.5 T
SINCE MAR 1 6.4 7.2 -0.8 2.3
SINCE JUL 1 37.6 42.1 -4.5 17.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 22 16 6 18
MONTH TO DATE 309 389 -80 395
SINCE MAR 1 1027 1313 -286 1105
SINCE JUL 1 5977 6677 -700 5987
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 8 0 8 0
SINCE MAR 1 8 0 8 0
SINCE JAN 1 8 0 8 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 9.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 700 AM
LOWEST 29 300 PM
AVERAGE 51
......................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 85 1902
1980
MINIMUM TEMPERATURE (F) 39 24 2024
SUNRISE AND SUNSET
APRIL 21 2026.........SUNRISE 612 AM CDT SUNSET 751 PM CDT
APRIL 22 2026.........SUNRISE 611 AM CDT SUNSET 753 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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