Climatological Report (Monthly) Issued by NWS San Juan, PR
000
CXCA52 TJSJ 010434
CLMSJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1234 AM AST SAT APR 01 2023
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...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR THE MONTH OF MARCH 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 96 03/19/1983
LOW 60 03/03/1957
HIGHEST 87 03/04 90 -3 85
03/30
LOWEST 70 03/11 67 3 70
03/12
03/14
AVG. MAXIMUM 84.3 84.7 -0.4 83.6
AVG. MINIMUM 72.4 72.4 -0.0 72.2
MEAN 78.3 78.6 -0.3 77.9
DAYS MAX >= 90 0 1.8 -1.8 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 9.38 1927
MINIMUM 0.00 2005
TOTALS 2.25 2.18 0.07 3.44
DAILY AVG. 0.07 0.07 -0.00 0.11
DAYS >= .01 15 13.1 1.9 25
DAYS >= .10 3 5.3 -2.3 13
DAYS >= .50 1 0.8 0.2 0
DAYS >= 1.00 1 0.3 0.7 0
GREATEST
24 HR. TOTAL 1.58 03/15 TO 03/15
STORM TOTAL 1.58
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0
COOLING TOTAL 421 420 1 410
SINCE 1/1 1221
FREEZE DATES
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WIND (MPH)
AVERAGE WIND SPEED 9.4
HIGHEST WIND SPEED/DIRECTION 26/080 DATE 03/21
HIGHEST GUST SPEED/DIRECTION 35/080 DATE 03/21
SKY COVER
AVERAGE SKY COVER 0.40
AVERAGE RH (PERCENT) 71
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 1
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 5 FOG W/VIS <= 1/4 MILE 0
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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