Climatological Report (Daily)
Issued by NWS Quad Cities IA IL

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382
CDUS43 KDVN 170722
CLIDBQ

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
222 AM CDT SAT MAY 17 2025

...................................

...THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 16 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         80    315 PM  89    1894  69     11       76
                                      1936
  MINIMUM         50   1140 PM  31    1997  49      1       56
  AVERAGE         65                        59      6       66

PRECIPITATION (IN)
  YESTERDAY        T             2.39 1999   0.14  -0.14     0.00
  MONTH TO DATE    1.10                      2.12  -1.02     2.27
  SINCE MAR 1      6.58                      8.43  -1.85     9.83
  SINCE JAN 1      7.17                     11.32  -4.15    13.59

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0       T
  SINCE MAR 1      2.3                       7.6   -5.3     10.0
  SINCE JUL 1     17.2                      42.5  -25.3     46.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         7     -7        0
  MONTH TO DATE   93                       153    -60       81
  SINCE MAR 1   1287                      1606   -319     1265
  SINCE JUL 1   6169                      6970   -801     5638

 COOLING
  YESTERDAY        0                         1     -1        1
  MONTH TO DATE   18                         9      9        3
  SINCE MAR 1     24                        12     12       10
  SINCE JAN 1     24                        12     12       10
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    38   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    48   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    18.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83          1000 PM
 LOWEST     29           400 PM
 AVERAGE    56

..........................................................


THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        91      1934
 MINIMUM TEMPERATURE (F)   49        32      2009


SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE   539 AM CDT   SUNSET   820 PM CDT
MAY 18 2025...........SUNRISE   538 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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