250
CDUS43 KDVN 152134
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
434 PM CDT FRI MAY 15 2026
...............................
..THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 15 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 81 259 PM 90 1944 69 12 89
MINIMUM 54 526 AM 32 1997 48 6 59
2016
AVERAGE 68 58 10 74
PRECIPITATION (IN)
TODAY 0.00 1.30 1943 0.13 -0.13 0.00
MONTH TO DATE 0.16 1.98 -1.82 1.10
SINCE MAR 1 11.78 8.29 3.49 6.58
SINCE JAN 1 13.13 11.18 1.95 7.17
SNOWFALL (IN)
TODAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 6.4 7.6 -1.2 2.3
SINCE JUL 1 37.6 42.5 -4.9 17.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 8 -8 0
MONTH TO DATE 172 146 26 93
SINCE MAR 1 1274 1599 -325 1287
SINCE JUL 1 6224 6963 -739 6169
COOLING
TODAY 3 1 2 9
MONTH TO DATE 3 8 -5 25
SINCE MAR 1 15 11 4 31
SINCE JAN 1 15 11 4 31
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 14.0
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 700 AM
LOWEST 45 300 PM
AVERAGE 60
......................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 89 1894
1936
MINIMUM TEMPERATURE (F) 49 31 1997
SUNRISE AND SUNSET
MAY 15 2026...........SUNRISE 541 AM CDT SUNSET 818 PM CDT
MAY 16 2026...........SUNRISE 540 AM CDT SUNSET 819 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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