506
CDUS43 KDVN 202130
CLIDVN
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
430 PM CDT WED MAY 20 2026
...............................
..THE DAVENPORT IA CLIMATE SUMMARY FOR MAY 20 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMAL
...................................................
TEMPERATURE (F)
TODAY
MAXIMUM 65 259 PM 74 -9 64
MINIMUM 44 517 AM 53 -9 52
AVERAGE 55 63 -8 58
PRECIPITATION (IN)
TODAY 0.00 0.17 -0.17 2.27
MONTH TO DATE 1.18 3.02 -1.84 3.43
SINCE MAR 1 9.22 8.97 0.25 8.91
SINCE JAN 1 9.85 11.55 -1.70 10.09
SNOWFALL (IN)
TODAY 0.0 0.0
MONTH TO DATE 0.0 0.0
SINCE MAR 1 8.0 1.6
SINCE JUL 1 31.1 13.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 10 4 6 7
MONTH TO DATE 152 137 15 102
SINCE MAR 1 1091 1403 -312 1119
SINCE JUL 1 5668 6275 -607 5661
COOLING
TODAY 0 3 -3 0
MONTH TO DATE 31 31 0 43
SINCE MAR 1 64 41 23 57
SINCE JAN 1 64 41 23 57
...................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 9.2
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 500 AM
LOWEST 45 300 PM
AVERAGE 69
......................................................
THE DAVENPORT IA CLIMATE NORMALS FOR TOMORROW
NORMAL
SUNRISE AND SUNSET
MAY 20 2026...........SUNRISE 538 AM CDT SUNSET 820 PM CDT
MAY 21 2026...........SUNRISE 537 AM CDT SUNSET 821 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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