Climatological Report (Monthly) Issued by NWS
000
CXUS54 KLZK 010838
CLMHRO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
338 AM CDT SUN OCT 01 2023
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...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1891 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 106 09/03/1939
09/05/1913
09/04/1913
LOW 30 09/29/1967
09/29/1908
HIGHEST 93 09/03 80 13 95 09/21
LOWEST 50 09/18 59 -9 42 09/30
AVG. MAXIMUM 83.5 81.4 2.1 82.9
AVG. MINIMUM 59.6 58.5 1.1 58.7
MEAN 71.6 69.9 1.7 70.8
DAYS MAX >= 90 4 4.4 -0.4 4
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 11.80 1930
MINIMUM 0.08 1928
TOTALS 5.65 4.06 1.59 1.16
DAILY AVG. 0.19 0.14 0.05 0.04
DAYS >= .01 12 8.0 4.0 2
DAYS >= .10 11 1
DAYS >= .50 4 1
DAYS >= 1.00 1 1.3 -0.3 1
GREATEST
24 HR. TOTAL 1.92 09/05 TO 09/06
STORM TOTAL 1.64
(MM/DD(HH))
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
24 HR TOTAL MM
SNOW DEPTH MM MM
TOTALS 0.0 MM MM 0.0
LIQUID EQUIV 0.00 0.00 0.00 0.00
SINCE 7/1 0.0 MM MM MM
LIQUID 7/1 0.00 0.00 0.00 MM
SNOWDEPTH AVG. 0
DAYS >= TRACE 0 MM MM 0
DAYS >= 1.0 0 0
GREATEST
SNOW DEPTH 0
24 HR TOTAL MM MM 0.0
DEGREE DAYS
HEATING TOTAL 0 34 -34 16
SINCE 7/1 0 33 -33 MM
COOLING TOTAL 202 182 20 198
SINCE 1/1 1518 1429 89 MM
FREEZE DATES
RECORD
EARLIEST 09/13/1902
LATEST 05/17/1912
EARLIEST MM
LATEST 04/24
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WIND (MPH)
AVERAGE WIND SPEED 4.4
HIGHEST WIND SPEED/DIRECTION 31/170 DATE 09/04
HIGHEST GUST SPEED/DIRECTION 43/260 DATE 09/06
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.20
NUMBER OF DAYS FAIR 22
NUMBER OF DAYS PC 7
NUMBER OF DAYS CLOUDY 1
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 9 MIXED PRECIP 0
HEAVY RAIN 7 RAIN 7
LIGHT RAIN 11 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SLEET 0
FOG 13 FOG W/VIS <= 1/4 MILE 2
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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