Climatological Report (Monthly) Issued by NWS Houston/Galveston, TX
000
CXUS54 KHGX 011401
CLMGLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
901 AM CDT MON MAY 01 2023
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...THE GALVESTON CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1875 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 95 04/27/2011
LOW 38 04/08/1938
HIGHEST 87 04/01 MM MM 88 04/06
LOWEST 57 04/24 MM MM 57 04/09
AVG. MAXIMUM 77.4 78.0 -0.6 81.1
AVG. MINIMUM 65.8 0.8
MEAN 71.6 71.5 0.1 75.5
DAYS MAX >= 90 0 0.1 -0.1 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 11.04 1904
TOTALS 4.67 2.06 2.61 2.01
DAILY AVG. 0.16 0.07 0.09 0.07
DAYS >= .01 9 5.8 3.2 4
DAYS >= .10 8 3.2 4.8 2
DAYS >= .50 4 1.6 2.4 1
DAYS >= 1.00 1 0.6 0.4 1
GREATEST
24 HR. TOTAL 2.15 04/20 TO 04/21 1.80 04/25 TO 04/25
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
TOTALS 0.0
SINCE 7/1 0.0
LIQUID 7/1 0.00
DAYS >= TRACE 0
GREATEST
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 2 12 -10
SINCE 7/1 730 887 -157
COOLING TOTAL 207 207 0
SINCE 1/1 502 328 174
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WIND (MPH)
AVERAGE WIND SPEED 12.9
HIGHEST WIND SPEED/DIRECTION 36/010 DATE 04/06
36/310 04/21
HIGHEST GUST SPEED/DIRECTION 54/360 DATE 04/06
54/320 04/21
SKY COVER
AVERAGE SKY COVER 0.50
AVERAGE RH (PERCENT) 76
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 10 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 6
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 15 FOG W/VIS <= 1/4 MILE 0
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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