Climatological Report (Annual)
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CXUS53 KDVN 010956
CLAIOW


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
342 AM CST WED JAN 1 2020

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

...THE IOWA CITY IA CLIMATE SUMMARY FOR THE YEAR OF 2019...

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            98   07/19        85      13
LOWEST            -28   01/31        14     -42
AVG. MAXIMUM     59.4              59.6    -0.2
AVG. MINIMUM     40.1              40.4    -0.3
MEAN             49.7              50.0    -0.3
DAYS MAX >= 90     27
DAYS MAX <= 32     55
DAYS MIN <= 32    144
DAYS MIN <= 0      15

PRECIPITATION (INCHES)
TOTALS          42.05             36.28    5.77
DAILY AVG.       0.12              0.10    0.02
DAYS >= .01       137
DAYS >= .10        85
DAYS >= .50        31
DAYS >= 1.00        9
GREATEST
 24 HR. TOTAL    2.49   05/28 TO 05/29

DEGREE_DAYS
HEATING TOTAL    6611              6379     232
 SINCE 7/1       2373              2539    -166
COOLING TOTAL    1175               912     263
 SINCE 1/1       1175               912     263
.................................................

WIND (MPH)
AVERAGE WIND SPEED              8.0
HIGHEST WIND SPEED/DIRECTION    44/270    DATE  05/16
HIGHEST GUST SPEED/DIRECTION    62/270    DATE  05/16

AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR          167
NUMBER OF DAYS PC            116
NUMBER OF DAYS CLOUDY         82

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             60     HAIL                     0
SLEET                     0     FOG                    172
FOG W/VIS <= 1/4 MILE    23     HAZE                    54

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

$$

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NOTE: SUPPLEMENTAL CLIMATE DATA WAS USED FROM A NEARBY
CLIMATOLOGICALLY REPRESENTATIVE STATION DURING HEAVY SNOW

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GROSS



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