Climatological Report (Monthly)
Issued by NWS San Juan, PR

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 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
905
CXCA52 TJSJ 010711
CLMSJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
310 AM AST WED MAY 1 2019

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR THE MONTH OF APRIL 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2019

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              97   04/17/1983
 LOW               64   04/12/1968
HIGHEST            90   04/12        91      -1       89  04/25
                        04/11                             04/12
                                                          04/08
LOWEST             73   04/21        69       4       72  04/01
                        04/15
AVG. MAXIMUM     86.6              86.2     0.4     85.9
AVG. MINIMUM     74.8              74.4     0.4     74.5
MEAN             80.7              80.3     0.4     80.2
DAYS MAX >= 90      2               3.3    -1.3        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        15.00   2005
 MINIMUM         0.08   1997
TOTALS           3.05              4.68   -1.63     2.85
DAILY AVG.       0.10              0.18   -0.08     0.09
DAYS >= .01        18              13.3     4.7       16
DAYS >= .10         5               7.1    -2.1        6
DAYS >= .50         1               2.3    -1.3        2
DAYS >= 1.00        1               1.2    -0.2        0
GREATEST
 24 HR. TOTAL    1.67   04/28 TO 04/28

SNOWFALL (INCHES)
TOTALS            0.0               0.0     0.0      0.0

DEGREE_DAYS
HEATING TOTAL       0                 0       0        0
COOLING TOTAL     478               459      19      463
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.7
HIGHEST WIND SPEED/DIRECTION    32/090    DATE  04/14
HIGHEST GUST SPEED/DIRECTION    38/090    DATE  04/14

SKY COVER
AVERAGE SKY COVER           0.40

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
  0
  5
  0
  0
  0
  0
  0
HAZE                      7

-  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.