Climatological Report (Monthly)
Issued by NWS Chicago, IL

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CXUS53 KLOT 011319
CLMRFD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
759 AM CDT SAT NOV 1 2014

...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              91   10/02/1922
 LOW                7   10/30/1925

HIGHEST            78   10/27        74       4       84  10/01
LOWEST             31   10/30        46     -15       23  10/25
                        10/19
AVG. MAXIMUM     61.4              62.7    -1.3     62.3
AVG. MINIMUM     41.2              40.7     0.5     41.1
MEAN             51.3              51.7    -0.4     51.7
DAYS MAX >= 90      0               0.1    -0.1        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      4               5.1    -1.1        8
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         8.32   1969
 MINIMUM         0.01   1952

TOTALS           2.69              2.67    0.02     3.18

DAILY AVG.       0.09              0.09    0.00     0.10
DAYS >= .01         9               9.4    -0.4       10
DAYS >= .10         3               5.3    -2.3        6
DAYS >= .50         3               1.6     1.4        3
DAYS >= 1.00        0               0.5    -0.5        1
GREATEST
 24 HR. TOTAL    0.91   10/14 TO 10/14

SNOWFALL (INCHES)
RECORDS
 TOTAL            5.0   1929

TOTALS            0.1               0.1     0.0        T

SINCE 7/1         0.1               0.1     0.0        T
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      0.1   10/31 TO 10/31

DEGREE_DAYS
HEATING TOTAL     421               422      -1      419
 SINCE 7/1        562               553       9      501
COOLING TOTAL       3                 9      -6       16
 SINCE 1/1        729               820     -91      890
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.9
HIGHEST WIND SPEED/DIRECTION    35/350    DATE  10/31
HIGHEST GUST SPEED/DIRECTION    47/010    DATE  10/31

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            5
NUMBER OF DAYS PC             14
NUMBER OF DAYS CLOUDY         12

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               1
HEAVY RAIN                3     RAIN                       4
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                2     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      2
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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