Climatological Report (Monthly)
Issued by NWS Des Moines, IA

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CXUS53 KDMX 011835
CLMALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
132 PM CDT SUN JUL 1 2018

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

...THE WATERLOO IA CLIMATE SUMMARY FOR THE MONTH OF JUNE 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             107   06/28/1934
                        06/27/1934
 LOW               33   06/01/1897
HIGHEST            93   06/30        93       0       95  06/11
                        06/29
                        06/05
LOWEST             48   06/04        45       3       41  06/01
AVG. MAXIMUM     82.9              81.2     1.7     83.6
AVG. MINIMUM     61.8              58.9     2.9     58.4
MEAN             72.4              70.0     2.4     71.0
DAYS MAX >= 90      7               3.1     3.9        8
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        12.80   2009
 MINIMUM         0.61   1927
TOTALS           9.60              4.98    4.62     5.75
DAILY AVG.       0.32              0.17    0.15     0.19
DAYS >= .01        11              11.5    -0.5       11
DAYS >= .10         8               8.0     0.0        8
DAYS >= .50         4               3.6     0.4        4
DAYS >= 1.00        4               1.4     2.6        2

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   5
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1        45.6              35.3    10.3     26.2
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.0   06/30 TO 06/30

DEGREE_DAYS
HEATING TOTAL       3                26     -23       17
 SINCE 7/1       7331              7030     301     6050
COOLING TOTAL     232               177      55      203
 SINCE 1/1        357               233     124      239
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.2
HIGHEST WIND SPEED/DIRECTION    37/360    DATE  06/09
HIGHEST GUST SPEED/DIRECTION    45/360    DATE  06/09

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     77

WEATHER CONDITIONS. NUMBER OF DAYS WITH
  0
  9
  0
  0
  0
  0
  2
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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