138 
CDUS43 KDVN 190922
CLIDBQ


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
419 AM CDT THU APR 19 2012


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

...THE DUBUQUE IA CLIMATE SUMMARY FOR APRIL 18 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1873 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         69    510 PM  86    1985  60      9       45
  MINIMUM         46    507 AM  21    1983  39      7       32
  AVERAGE         58                        49      9       39

PRECIPITATION (IN)
  YESTERDAY        T             2.22 1882   0.13  -0.13     0.50
  MONTH TO DATE    0.78                      2.09  -1.31     2.29
  SINCE MAR 1      3.50                      4.50  -1.00     4.57
  SINCE JAN 1      6.06                      7.11  -1.05     7.85

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.1   -0.1      0.1
  MONTH TO DATE    0.0                       1.6   -1.6      1.0
  SINCE MAR 1      4.4                       7.9   -3.5      6.3
  SINCE JUL 1     32.1                      41.5   -9.4     63.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        7                        16     -9       26
  MONTH TO DATE  273                       346    -73      312
  SINCE MAR 1    744                      1264   -520     1265
  SINCE JUL 1   5540                      6657  -1117     6857

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    1                         0      1        1
  SINCE MAR 1     19                         0     19        1
  SINCE JAN 1     19                         0     19        1
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    12.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           600 AM
 LOWEST     52           600 PM
 AVERAGE    67

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


THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        83      1985
                                             1946
 MINIMUM TEMPERATURE (F)   39        22      1988


SUNRISE AND SUNSET
APRIL 19 2012.........SUNRISE   615 AM CDT   SUNSET   750 PM CDT
APRIL 20 2012.........SUNRISE   613 AM CDT   SUNSET   751 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$