Climatological Report (Monthly)
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CXCA52 TJSJ 011426
CLMISX


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1025 AM AST MON JUN 1 2015

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR THE MONTH OF MAY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1951 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              94   05/28/1972
 LOW               62   05/23/2007
HIGHEST            90   05/25        91      -1       89  05/08
                        05/24
                        05/23
LOWEST             70   05/27        80     -10       71  05/11
                                                          05/10
AVG. MAXIMUM     88.5              86.7     1.8     86.6
AVG. MINIMUM     75.9              76.1    -0.2     75.4
MEAN             82.2              81.4     0.8     81.0
DAYS MAX >= 90      6               1.8     4.2        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        14.03   1981
 MINIMUM         0.22   1974
TOTALS           1.05              4.15   -3.10     5.52
DAILY AVG.       0.03              0.14   -0.11     0.18
DAYS >= .01         8              12.6    -4.6       13
DAYS >= .10         5               6.5    -1.5        6
DAYS >= .50         0               2.4    -2.4        3
DAYS >= 1.00        0               0.9    -0.9        3
GREATEST
 24 HR. TOTAL    0.35   05/29 TO 05/30

SNOWFALL (INCHES)
TOTALS            0.0               0.0     0.0      0.0

DEGREE_DAYS
HEATING TOTAL       0                 0       0        0
COOLING TOTAL     542               508      34      503
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              11.2
HIGHEST WIND SPEED/DIRECTION    26/100    DATE  05/12
HIGHEST GUST SPEED/DIRECTION    34/100    DATE  05/12

SKY COVER
AVERAGE SKY COVER           0.40

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       1
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      0
HAZE                      3

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

$$




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