Climatological Report (Annual)
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CXUS53 KDVN 061718 CCA
CLAIOW

CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1118 AM CST SUN JAN 6 2013


...CORRECTED LOWEST AND MEAN...

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

...THE IOWA CITY IA CLIMATE SUMMARY FOR THE YEAR OF 2012...

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           105   07/25        88      17
                        07/07
                        07/23
LOWEST             -1   01/18        13     -14
AVG. MAXIMUM     64.6              59.6     5.0
AVG. MINIMUM     42.4              40.4     2.0
MEAN             53.6              50.0     3.6
DAYS MAX >= 90     43
DAYS MAX <= 32     27
DAYS MIN <= 32    127
DAYS MIN <= 0       1

PRECIPITATION (INCHES)
TOTALS          26.12             36.28  -10.16
DAILY AVG.       0.07              0.10   -0.03
DAYS >= .01        88
DAYS >= .10        49
DAYS >= .50        14
DAYS >= 1.00        6
GREATEST
 24 HR. TOTAL    2.24   04/14/2012 TO 04/15/2012

DEGREE_DAYS
HEATING TOTAL    5347              6379   -1032
 SINCE 7/1       2372              2539    -167
COOLING TOTAL    1266               912     354
 SINCE 1/1       1266               912     354
.................................................

WIND (MPH)
AVERAGE WIND SPEED              7.6
HIGHEST WIND SPEED/DIRECTION    46/360    DATE  09/05
HIGHEST GUST SPEED/DIRECTION    66/360    DATE  09/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR          230
NUMBER OF DAYS PC             77
NUMBER OF DAYS CLOUDY         57

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             44     HAIL                       0
SLEET                     0     FOG                      144
FOG W/VIS <= 1/4 MILE    26     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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