Climatological Report (Monthly)
Issued by NWS
Issued by NWS
163
CXUS54 KLIX 011430
CLMMSY
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW ORLEANS
930 AM CDT TUE SEP 01 2026
...................................
...THE NEW ORLEANS CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1946 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 105 08/27/2023
LOW 60 08/30/1968
HIGHEST 97 08/21 MM MM 99 08/17
08/23
LOWEST 73 08/27 MM MM 74 08/16
AVG. MAXIMUM 93.6 91.3 2.3 93.0
AVG. MINIMUM 76.8 76.6 0.2 77.7
MEAN 85.2 84.0 1.2 85.4
DAYS MAX >= 90 29 23.0 6.0 29
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 18.61 2012
MINIMUM 1.61 2011
TOTALS 4.68 6.91 -2.23 4.85
DAILY AVG. 0.15 0.22 -0.07 0.16
DAYS >= .01 10 13.6 -3.6 MM
DAYS >= .10 5 9.5 -4.5 MM
DAYS >= .50 3 4.3 -1.3 MM
DAYS >= 1.00 2 2.1 -0.1 MM
GREATEST
24 HR. TOTAL 2.35 08/27 TO 08/27 1.47 08/23 TO 08/23
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 0.0 0.0 0.0 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 0.0 MM
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0 0 0 MM
COOLING TOTAL 636 587 49 637
SINCE 1/1 2646 2383 263 MM
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WIND (MPH)
AVERAGE WIND SPEED 5.8
HIGHEST WIND SPEED/DIRECTION 35/160 DATE 08/06
HIGHEST GUST SPEED/DIRECTION 53/160 DATE 08/06
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.48
NUMBER OF DAYS FAIR 4
NUMBER OF DAYS PC 26
NUMBER OF DAYS CLOUDY 1
AVERAGE RH (PERCENT) 74
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 19 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 3
LIGHT RAIN 11 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 10 FOG W/VIS <= 1/4 MILE 0
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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