Climatological Report (Monthly)
Issued by NWS Jacksonville, FL

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 
000
CXUS52 KJAX 011638
CLMJAX

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE
1238 PM EDT WED MAY 1 2013

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

...THE JACKSONVILLE CLIMATE SUMMARY FOR THE MONTH OF APRIL 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              95   04/21/1968
 LOW               31   04/08/2007
HIGHEST            89   04/19        79      10       90  04/28
                        04/12                             04/02
LOWEST             45   04/06        55     -10       40  04/24
AVG. MAXIMUM     78.7              79.2    -0.5     82.1
AVG. MINIMUM     56.6              54.7     1.9     56.6
MEAN             67.7              67.0     0.7     69.3
DAYS MAX >= 90      0               0.9    -0.9        2
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        11.61   1973
 MINIMUM         0.11   1892
TOTALS           3.06              2.64    0.42     1.47
DAILY AVG.       0.10              0.09    0.01     0.05
DAYS >= .01        11               5.7     5.3        4
DAYS >= .10         8               4.0     4.0        3
DAYS >= .50         2               1.8     0.2        1
DAYS >= 1.00        0               0.9    -0.9        1
GREATEST
 24 HR. TOTAL    0.65

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0                 T     0.0      0.0
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

DEGREE_DAYS
HEATING TOTAL      41                55     -14       30
 SINCE 7/1       1238              1344    -106      921
COOLING TOTAL     127               113      14      168
 SINCE 1/1        219               196      23      337
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.2
HIGHEST WIND SPEED/DIRECTION    30/230    DATE  04/12
HIGHEST GUST SPEED/DIRECTION    37/040    DATE  04/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            5
NUMBER OF DAYS PC             16
NUMBER OF DAYS CLOUDY          9

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       6
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      24     FOG W/VIS <= 1/4 MILE      4
HAZE                      5

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

$$
USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.