389
CXUS54 KBRO 011010
CLMHRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
510 AM CDT TUE APR 01 2025
...............................
..THE HARLINGEN CLIMATE SUMMARY FOR THE MONTH OF MARCH 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1912 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
HIGHEST 100 03/08 93 7 91 03/05
03/22
LOWEST 44 03/10 42 2 51 03/01
03/11
03/21
AVG. MAXIMUM 85.5 81.0 4.5 81.4
AVG. MINIMUM 58.5 59.4 -0.9 61.5
MEAN 72.0 70.2 1.8 71.5
DAYS MAX >= 90 7 3.2 3.8 3
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)
TOTALS MM 1.31 MM 1.20
DAILY AVG. MM 0.04 MM 0.04
DAYS >= .01 2 5.9 -3.9 4
DAYS >= .10 2 2.1 -0.1
DAYS >= .50 1 0.8 0.2
DAYS >= 1.00 1 0.5 0.5
GREATEST
24 HR. TOTAL 14.08 03/26 TO 03/27
STORM TOTAL 13.79
(MM/DD(HH))
SNOWFALL (INCHES)
TOTALS 0.0 MM MM 0.0
SINCE 7/1 0.0 MM MM MM
DEGREE DAYS
HEATING TOTAL 12 40 -28 13
SINCE 7/1 507 563 -56 MM
COOLING TOTAL 221 201 20 224
SINCE 1/1 415 361 54 MM
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WIND (MPH)
AVERAGE WIND SPEED 13.1
HIGHEST WIND SPEED/DIRECTION 47/090 DATE 03/27
HIGHEST GUST SPEED/DIRECTION 64/080 DATE 03/27
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.33
NUMBER OF DAYS FAIR 17
NUMBER OF DAYS PC 11
NUMBER OF DAYS CLOUDY 3
AVERAGE RH (PERCENT) 66
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 2
LIGHT RAIN 3 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 14 FOG W/VIS <= 1/4 MILE 5
HAZE 14
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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