Climatological Report (Monthly)
Issued by NWS

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CXUS53 KDVN 011029
CLMIOW


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
522 AM CDT TUE AUG 1 2017

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

...THE IOWA CITY IA CLIMATE SUMMARY FOR THE MONTH OF JULY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST            95   07/20        85      10
LOWEST             57   07/02        65      -8
AVG. MAXIMUM     87.2              84.6     2.6
AVG. MINIMUM     66.5              65.0     1.5
MEAN             76.8              74.8     2.0
DAYS MAX >= 90      9
DAYS MAX <= 32      0
DAYS MIN <= 32      0
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
TOTALS           6.48              4.95    1.53
DAILY AVG.       0.21              0.16    0.05
DAYS >= .01        10
DAYS >= .10         8
DAYS >= .50         4
DAYS >= 1.00        3
GREATEST
 24 HR. TOTAL    2.80   07/20 TO 07/21

DEGREE_DAYS
HEATING TOTAL       0                 2      -2
 SINCE 7/1          0                 2      -2
COOLING TOTAL     376               306      70
 SINCE 1/1        701               578     123
.................................................

WIND (MPH)
AVERAGE WIND SPEED              6.3
HIGHEST WIND SPEED/DIRECTION    35/170    DATE  07/21
HIGHEST GUST SPEED/DIRECTION    53/200    DATE  07/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           24
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             10     HAIL                       0
SLEET                     0     FOG                        7
FOG W/VIS <= 1/4 MILE     1     HAZE                       0

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

$$



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