859
CXUS54 KLIX 011430
CLMMSY
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW ORLEANS
930 AM CDT THU MAY 01 2025
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..THE NEW ORLEANS CLIMATE SUMMARY FOR THE MONTH OF APRIL 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1946 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 92 04/21/1987
LOW 32 04/08/1971
HIGHEST 86 04/26 MM MM 86 04/19
04/29
04/30
LOWEST 47 04/08 MM MM 49 04/23
AVG. MAXIMUM 81.1 78.5 2.6 80.1
AVG. MINIMUM 65.8 61.7 4.1 64.1
MEAN 73.5 70.1 3.4 72.1
DAYS MAX >= 90 0 0.2 -0.2 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 16.12 1980
MINIMUM 0.28 1976
TOTALS 5.23 5.22 0.01 7.16
DAILY AVG. 0.17 0.17 0.00 0.24
DAYS >= .01 6 7.3 -1.3 5
DAYS >= .10 2 5.0 -3.0 2
DAYS >= .50 2 2.8 -0.8 2
DAYS >= 1.00 1 1.9 -0.9 1
GREATEST
24 HR. TOTAL 4.39 04/20 TO 04/21 6.24 04/10 TO 04/10
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
24 HR TOTAL MM
SNOW DEPTH MM MM
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 8.0 0.0 8.0 MM
SNOWDEPTH AVG. MM MM
DAYS >= TRACE 0 0.0 0.0 0
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH MM MM MM
24 HR TOTAL MM MM
DEGREE DAYS
HEATING TOTAL 13 27 -14 4
SINCE 7/1 965 1173 -208 MM
COOLING TOTAL 272 180 92 225
SINCE 1/1 471 311 160 MM
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WIND (MPH)
AVERAGE WIND SPEED 9.8
HIGHEST WIND SPEED/DIRECTION 29/160 DATE 04/02
29/160 04/05
HIGHEST GUST SPEED/DIRECTION 45/150 DATE 04/05
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.52
NUMBER OF DAYS FAIR 9
NUMBER OF DAYS PC 9
NUMBER OF DAYS CLOUDY 12
AVERAGE RH (PERCENT) 76
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 6 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 4
LIGHT RAIN 6 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
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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