Climatological Report (Monthly)
Issued by NWS Wakefield, VA

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000
CXUS51 KAKQ 011219
CLMRIC


CLIMATE REPORT
NATIONAL WEATHER SERVICE WAKEFIELD, VA
812 AM EDT SUN OCT 1 2017

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

...THE RICHMOND VA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             103   09/07/1954
 LOW               35   09/24/1974
HIGHEST            90   09/27        93      -3       94  09/09
                        09/24
                        09/21
LOWEST             51   09/30        46       5       58  09/05
                        09/10
                        09/08
AVG. MAXIMUM     81.3              81.2     0.1     82.0
AVG. MINIMUM     60.8              60.1     0.7     65.9
MEAN             71.1              70.6     0.5     74.0
DAYS MAX >= 90      3               3.2    -0.2        5
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        16.60   1999
 MINIMUM         0.08   2005
TOTALS           1.48              4.13   -2.65    11.19
DAILY AVG.       0.05              0.14   -0.09     0.37
DAYS >= .01         7               8.4    -1.4       14
DAYS >= .10         2               5.2    -3.2       10
DAYS >= .50         1               2.6    -1.6        7
DAYS >= 1.00        0               1.3    -1.3        3
GREATEST
 24 HR. TOTAL    0.83   09/01 TO 09/01

DEGREE_DAYS
HEATING TOTAL      12
 SINCE 7/1         12                29     -17        0
COOLING TOTAL     202               197       5      279
 SINCE 1/1       1615              1504     111     1633
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.3
HIGHEST WIND SPEED/DIRECTION    22/340    DATE  09/30
HIGHEST GUST SPEED/DIRECTION    29/360    DATE  09/27

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       3
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      10     FOG W/VIS <= 1/4 MILE      1
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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