Climatological Report (Monthly)
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000
CXCA52 TJSJ 010442
CLMISX


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1241 AM AST WED FEB 1 2017

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1951 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              92   01/30/1973
 LOW               61   01/19/2017
                        01/21/2000
                        01/20/2000
HIGHEST            87   01/31        87       0       88  01/26
                        01/01
LOWEST             61R  01/19        75     -14       68  01/15
                                                          01/14
                                                          01/13
AVG. MAXIMUM     84.5              84.0     0.5     85.4
AVG. MINIMUM     70.9              72.4    -1.5     72.2
MEAN             77.7              78.2    -0.5     78.8
DAYS MAX >= 90      0               0.0     0.0        0
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         7.35   1963
 MINIMUM         0.49   2011
TOTALS           0.93              2.14   -1.21     0.50
DAILY AVG.       0.03              0.07   -0.04     0.02
DAYS >= .01        17              15.8     1.2        7
DAYS >= .10         3               6.5    -3.5        2
DAYS >= .50         0               0.7    -0.7        0
DAYS >= 1.00        0               0.2    -0.2        0
GREATEST
 24 HR. TOTAL    0.24   01/15 TO 01/16
                        01/16 TO 01/16
                        01/16 TO 01/17

SNOWFALL (INCHES)
TOTALS            0.0               0.0     0.0      0.0

DEGREE_DAYS
HEATING TOTAL       0                 0       0        0
COOLING TOTAL     403               409      -6      432
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.0
HIGHEST WIND SPEED/DIRECTION    26/070    DATE  01/31
HIGHEST GUST SPEED/DIRECTION    33/100    DATE  01/07

SKY COVER
AVERAGE SKY COVER           0.30

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       5
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      0
HAZE                      7

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

$$




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