619
CDUS43 KDVN 210631
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
131 AM CDT TUE OCT 21 2025
...............................
..THE DUBUQUE IA CLIMATE SUMMARY FOR OCTOBER 20 2025
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)
YESTERDAY
MAXIMUM 68 303 PM 82 1953 58 10 81
MINIMUM 36 341 AM 22 1930 38 -2 47
1952
1972
AVERAGE 52 48 4 64
PRECIPITATION (IN)
YESTERDAY 0.04 1.42 1936 0.09 -0.05 0.00
MONTH TO DATE 1.06 1.95 -0.89 T
SINCE SEP 1 1.82 5.77 -3.95 0.08
SINCE JAN 1 28.83 33.21 -4.38 32.11
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 13 17 -4 1
MONTH TO DATE 101 260 -159 190
SINCE SEP 1 167 402 -235 236
SINCE JUL 1 187 428 -241 250
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 38 3 35 5
SINCE SEP 1 153 66 87 108
SINCE JAN 1 904 633 271 774
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 14.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1100 PM
LOWEST 32 200 PM
AVERAGE 66
......................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 86 1947
MINIMUM TEMPERATURE (F) 38 16 1952
SUNRISE AND SUNSET
OCTOBER 21 2025.......SUNRISE 723 AM CDT SUNSET 611 PM CDT
OCTOBER 22 2025.......SUNRISE 724 AM CDT SUNSET 609 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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