Climatological Report (Monthly)
Issued by NWS
Issued by NWS
889
CXCA52 TJSJ 010454
CLMIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1254 AM AST FRI NOV 01 2024
...................................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1953 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 97 10/14/1994
10/13/1994
10/11/1993
LOW 64 10/15/2015
HIGHEST 91 10/16 90 1 91
10/25
LOWEST 74 10/31 76 M2 75
AVG. MAXIMUM 88.7 88.4 0.3 88.0
AVG. MINIMUM 79.6 78.3 1.3 79.4
MEAN 84.1 83.3 0.8 83.7
DAYS MAX >= 90 11 7.6 3.4 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 16.20 2010
MINIMUM 1.95 2011
TOTALS 6.11 5.28 0.83 6.38
DAILY AVG. 0.20 0.17 0.03 0.24
DAYS >= .01 16 17.3 M1.3 MM
DAYS >= .10 10 9.7 0.3 MM
DAYS >= .50 5 2.8 2.2 MM
DAYS >= 1.00 2 1.3 0.7 MM
GREATEST
24 HR. TOTAL 1.72 10/31 TO 10/31
STORM TOTAL 1.72
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0
COOLING TOTAL 602 569 33 589
SINCE 1/1 3995
FREEZE DATES
..............................................................
WIND (MPH)
AVERAGE WIND SPEED MM
HIGHEST WIND SPEED/DIRECTION MM DATE MM
HIGHEST GUST SPEED/DIRECTION MM DATE MM
SKY COVER
AVERAGE SKY COVER 0.28
AVERAGE RH (PERCENT) 80
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 9 MIXED PRECIP 0
HEAVY RAIN 5 RAIN 3
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 0
M INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$