Climatological Report (Monthly)
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
889
CXUS54 KLIX 011530
CLMBTR
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW ORLEANS
930 AM CST THU JAN 01 2026
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...THE BATON ROUGE CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1894 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 88 12/08/1924
LOW 8 12/23/1989
HIGHEST 82 12/18 MM MM 81 12/15
12/17
LOWEST 25 12/15 MM MM 32 12/22
AVG. MAXIMUM 66.8 64.3 2.5 69.2
AVG. MINIMUM 44.6 43.3 1.3 47.6
MEAN 55.7 53.8 1.9 58.4
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 6 5.4 0.6 1
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 17.59 1912
MINIMUM 1.71 1908
TOTALS 6.40 5.32 1.08 7.28
DAILY AVG. 0.21 0.17 0.03 0.23
DAYS >= .01 14 9.7 4.3 8
DAYS >= .10 7 6.7 0.3 5
DAYS >= .50 2 3.3 -1.3 3
DAYS >= 1.00 1 1.6 -0.6 2
GREATEST
24 HR. TOTAL 4.80 12/03 TO 12/04 2.89 12/09 TO 12/10
SNOWFALL (INCHES)
RECORDS
TOTAL 3.5 MM
24 HR TOTAL MM
SNOW DEPTH MM MM
TOTALS 0.0 0.2 -0.2 0.0
SINCE 7/1 0.0 0.2 -0.2 MM
SNOWDEPTH AVG. MM MM
DAYS >= TRACE 0 0.1 -0.1 0
DAYS >= 1.0 0 0.1 -0.1 0
GREATEST
SNOW DEPTH MM MM MM
24 HR TOTAL MM MM
DEGREE DAYS
HEATING TOTAL 322 369 -47 235
SINCE 7/1 489 625 -136 MM
COOLING TOTAL 41 21 20 39
SINCE 1/1 3238 2817 421 MM
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WIND (MPH)
AVERAGE WIND SPEED 5.8
HIGHEST WIND SPEED/DIRECTION 24/350 DATE 12/29
HIGHEST GUST SPEED/DIRECTION 39/350 DATE 12/29
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.52
NUMBER OF DAYS FAIR 9
NUMBER OF DAYS PC 13
NUMBER OF DAYS CLOUDY 9
AVERAGE RH (PERCENT) 77
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 8
LIGHT RAIN 14 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 23 FOG W/VIS <= 1/4 MILE 7
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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