Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
141
CXCA42 TJSJ 021156
CLSIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
756 AM AST TUE MAR 02 2021
...................................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2020 TO 2/28/2021...
CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1953 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 93 02/24/1996
01/05/1996
01/03/1996
LOW 62 12/05/1972
HIGHEST 88 12/22 MM MM MM
02/24
02/25
LOWEST 71 01/02 MM MM MM
01/29
AVG. MAXIMUM 85.2 85.2 0.0 MM
AVG. MINIMUM 74.8 72.8 2.0 MM
MEAN 80.0 79.0 1.0 MM
DAYS MAX >= 90 0 4.7 -4.7 MM
DAYS MAX <= 32 0
DAYS MIN <= 32 0
DAYS MIN <= 0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 17.70 2015
MINIMUM 2.10 1986
TOTALS 3.32 6.77 -3.45 MM
DAILY AVG. 0.04 0.08 -0.04 MM
DAYS >= .01 37 44.3 -7.3 MM
DAYS >= .10 11 17.3 -6.3 MM
DAYS >= .50 0 2.5 -2.5 MM
DAYS >= 1.00 0 0.9 -0.9 MM
GREATEST
24 HR. TOTAL 0.59 02/11 TO 02/12 MM
STORM TOTAL 0.48
DEGREE DAYS
HEATING TOTAL 0 0 0 MM
SINCE 7/1 0
COOLING TOTAL 1369 1265 104 MM
SINCE 1/1 892
FREEZE DATES
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 10.4
HIGHEST WIND SPEED/DIRECTION 33/090 DATE 02/27
HIGHEST GUST SPEED/DIRECTION 43/090 DATE 02/27
SKY COVER
AVERAGE SKY COVER 0.29
AVERAGE RH (PERCENT) 68
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 8 RAIN 6
LIGHT RAIN 39 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 12 FOG W/VIS <= 1/4 MILE 0
HAZE 18
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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