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

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000
CXUS53 KDMX 011604
CLMALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1001 AM CST FRI DEC 1 2017

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

...THE WATERLOO IA CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              83   11/01/1933
 LOW              -17   11/26/1977
HIGHEST            66   11/24        65       1       74  11/01
LOWEST             12   11/22         6       6       16  11/21
AVG. MAXIMUM     45.7              45.9    -0.2     55.3
AVG. MINIMUM     24.0              26.8    -2.8     32.1
MEAN             34.8              36.3    -1.5     43.7
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      1               3.7    -2.7        0
DAYS MIN <= 32     27              20.8     6.2       14
DAYS MIN <= 0       0               0.3    -0.3        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         6.32   1928
 MINIMUM            T   1954
TOTALS           0.44              2.01   -1.57     1.48
DAILY AVG.       0.01              0.07   -0.06     0.05
DAYS >= .01         7               8.6    -1.6        6
DAYS >= .10         1               4.0    -3.0        3
DAYS >= .50         0               1.2    -1.2        1
DAYS >= 1.00        0               0.4    -0.4        0

SNOWFALL (INCHES)
RECORDS
 TOTAL           15.9   5
                        0
                        -26215
TOTALS              T               3.1    -3.1        T
SINCE 7/1           T               3.4    -3.4        T
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.9    -0.9        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL        T   11/17 TO 11/17

DEGREE_DAYS
HEATING TOTAL     899               860      39      631
 SINCE 7/1       1391              1483     -92      989
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        720               799     -79      869
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.1
HIGHEST WIND SPEED/DIRECTION    33/320    DATE  11/21
HIGHEST GUST SPEED/DIRECTION    41/330    DATE  11/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           16
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                2     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      1
HAZE                      4

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

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