372
CDUS43 KDVN 190649
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
149 AM CDT TUE MAY 19 2026
...............................
..THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 18 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 76 417 PM 94 1934 70 6 70
MINIMUM 62 459 AM 35 1976 49 13 45
2002
AVERAGE 69 60 9 58
PRECIPITATION (IN)
YESTERDAY 0.73 2.06 1902 0.14 0.59 0.00
MONTH TO DATE 1.18 2.39 -1.21 1.10
SINCE MAR 1 12.80 8.70 4.10 6.58
SINCE JAN 1 14.15 11.59 2.56 7.17
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 0 7 -7 7
MONTH TO DATE 172 167 5 109
SINCE MAR 1 1274 1620 -346 1303
SINCE JUL 1 6224 6984 -760 6185
COOLING
YESTERDAY 4 1 3 0
MONTH TO DATE 21 11 10 25
SINCE MAR 1 33 14 19 31
SINCE JAN 1 33 14 19 31
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 10.4
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 69 500 PM
AVERAGE 85
......................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 93 1934
MINIMUM TEMPERATURE (F) 50 34 1968
2002
SUNRISE AND SUNSET
MAY 19 2026...........SUNRISE 537 AM CDT SUNSET 822 PM CDT
MAY 20 2026...........SUNRISE 536 AM CDT SUNSET 823 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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