Climatological Report (Annual) Issued by NWS
000
CXCA42 TJSJ 011028
CLAISX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
628 AM AST MON JAN 01 2024
...................................
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR THE YEAR OF 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1951 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 98 10/01/1972
LOW 60 03/29/1977
HIGHEST 97 09/09 95 2 95
09/27
09/30
LOWEST 65 03/08 65 0 66
03/11
AVG. MAXIMUM 88.7 87.0 1.7 87.8
AVG. MINIMUM 76.4 74.5 1.9 75.5
MEAN 82.6 80.7 1.9 81.6
DAYS MAX >= 90 158 70.4 87.6 105
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
DAYS MIN >= 80 108 36
PRECIPITATION (INCHES)
RECORD
MAXIMUM 61.10 1979
MINIMUM 21.46
TOTALS 30.73 37.01 -6.28 37.88
DAILY AVG. 0.08 0.10 -0.02 0.10
DAYS >= .01 121 172.7 -51.7 137
DAYS >= .10 50 73.9 -23.9 49
DAYS >= .50 9 17.1 -8.1 11
DAYS >= 1.00 2 6.5 -4.5 5
GREATEST
24 HR. TOTAL 3.19 4.70
STORM TOTAL 3.85
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0
COOLING TOTAL 6521 5748 773 6141
SINCE 1/1 6521
FREEZE DATES
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WIND (MPH)
AVERAGE WIND SPEED 10.3
HIGHEST WIND SPEED/DIRECTION 36/090 DATE 07/25
HIGHEST GUST SPEED/DIRECTION 51/050 DATE 08/18
SKY COVER
AVERAGE SKY COVER 0.33
AVERAGE RH (PERCENT) 74
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 32 MIXED PRECIP 5
HEAVY RAIN 40 RAIN 103
LIGHT RAIN 152 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 101 FOG W/VIS <= 1/4 MILE 0
HAZE 59
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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