Climatological Report (Monthly)
Issued by NWS
Issued by NWS
018
CXUS54 KHGX 010729
CLMIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
229 AM CDT TUE APR 01 2025
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...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR THE MONTH OF MARCH 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 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 96 03/30/1946
LOW 21 03/03/1943
HIGHEST 90 03/13 73 17 89 03/05
LOWEST 41 03/21 51 -10 43 03/19
AVG. MAXIMUM 79.7 74.0 5.7 76.1
AVG. MINIMUM 57.1 53.6 3.5 57.1
MEAN 68.4 63.8 4.6 66.6
DAYS MAX >= 90 1 0.1 0.9 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.7 -0.7 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.66 1922
TOTALS 1.91 3.47 -1.56
DAILY AVG. 0.06 0.11 -0.05 0.07
DAYS >= .01 6 8.8 -2.8 8
DAYS >= .10 5 4.8 0.2 3
DAYS >= .50 1 2.1 -1.1 1
DAYS >= 1.00 0 1.2 -1.2 1
GREATEST
24 HR. TOTAL 0.83 03/24 TO 03/24 1.67 03/21 TO 03/22
SNOWFALL (INCHES)
RECORDS
TOTAL T 1992
TOTALS 0.0
SINCE 7/1 1.4
LIQUID 7/1 0.14
DAYS >= TRACE 0
GREATEST
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 50 122 -72 52
SINCE 7/1 956 1234 -278 MM
COOLING TOTAL 163 85 78 109
SINCE 1/1 248 134 114 MM
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WIND (MPH)
AVERAGE WIND SPEED 9.0
HIGHEST WIND SPEED/DIRECTION 31/290 DATE 03/04
HIGHEST GUST SPEED/DIRECTION 47/290 DATE 03/04
SKY COVER
AVERAGE SKY COVER 0.52
AVERAGE RH (PERCENT) 62
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 5
LIGHT RAIN 11 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 1
HAZE 8
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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