Climatological Report (Monthly)
Issued by NWS
Issued by NWS
479 CXUS54 KLZK 022341 AAB CLMHRO CLIMATE REPORT...UPDATED WITH SUPPLEMENTAL DATA NATIONAL WEATHER SERVICE LITTLE ROCK AR 640 PM CDT THU NOV 02 2023 ................................... ...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 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 ................................................................ TEMPERATURE (F) RECORD HIGH 96 10/05/1954 10/09/1928 10/04/1928 LOW 16 10/29/1910 HIGHEST 86 10/02 70 16 85 10/05 10/01 LOWEST 25 10/31 48 -23 27 10/19 AVG. MAXIMUM 70.9 70.8 0.1 72.0 AVG. MINIMUM 49.4 48.0 1.4 47.1 MEAN 60.2 59.4 0.8 59.5 DAYS MAX >= 90 0 0.1 -0.1 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 2 1.3 0.7 2 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 12.80 1941 MINIMUM 0.26 2010 TOTALS 3.00 3.81 -0.81 4.31 DAILY AVG. 0.10 0.12 -0.02 0.14 DAYS >= .01 8 9.1 -1.1 7 DAYS >= .10 5 6 DAYS >= .50 2 3 DAYS >= 1.00 1 1.1 -0.1 2 GREATEST 24 HR. TOTAL 1.51 10/04 TO 10/05 STORM TOTAL 1.42 (MM/DD(HH)) SNOWFALL (INCHES) RECORDS TOTAL 8.0 1913 24 HR TOTAL 8.0 10/27/1913 TO 10/27/1913 SNOW DEPTH 8 10/27/1913 TOTALS T MM MM 0.0 LIQUID EQUIV T 0.00 0.00 0.00 SINCE 7/1 T MM MM MM LIQUID 7/1 -0.10 0.00 -0.10 MM SNOWDEPTH AVG. T DAYS >= TRACE 1 MM MM 0 DAYS >= 1.0 0 0 GREATEST SNOW DEPTH 0 10/21 10/08 10/29 24 HR TOTAL T 10/29 TO 10/29 MM DEGREE DAYS HEATING TOTAL 196 214 -18 192 SINCE 7/1 196 249 -53 MM COOLING TOTAL 52 40 12 31 SINCE 1/1 1570 1469 101 MM FREEZE DATES RECORD EARLIEST 09/13/1902 LATEST 05/17/1912 EARLIEST 10/30 MM LATEST 04/24 ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.8 HIGHEST WIND SPEED/DIRECTION 22/170 DATE 10/26 22/160 10/05 HIGHEST GUST SPEED/DIRECTION 32/160 DATE 10/26 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.31 NUMBER OF DAYS FAIR 18 NUMBER OF DAYS PC 8 NUMBER OF DAYS CLOUDY 5 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 4 RAIN 5 LIGHT RAIN 11 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SLEET 1 FOG 7 FOG W/VIS <= 1/4 MILE 0 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && .MONTHLY AVERAGES... THE AVERAGE HIGH TEMPERATURE OF 70.9 (+0.1) WAS TIED FOR THE 45TH COLDEST AND COOLEST SINCE 2020. THE AVERAGE LOW TEMPERATURE OF 49.4 (+1.4) WAS THE 31ST HOTTEST AND WARMEST SINCE 2021. THE AVERAGE TEMPERATURE OF 60.2 (+0.8) WAS TIED FOR THE 51ST HOTTEST AND WARMEST SINCE 2021. THE MONTHLY LOW AND MONTH AVERAGE TEMPERATURES WERE SLIGHTLY ABOVE THE 30-YEAR CLIMATOLOGICAL AVERAGES. THE MONTHLY HIGH AVERAGE TEMPERATURE WAS AT THE 30-YEAR CLIMATOLOGICAL AVERAGE. .DAILY TEMPERATURES... DAILY TEMPERATURES WERE AVERAGE ON 2 DAYS. DAILY TEMPERATURES WERE ABOVE AVERAGE ON 17 DAYS. DAILY TEMPERATURES WERE BELOW AVERAGE ON 12 DAYS. .DAILY TEMPERATURE RECORDS TIED OR BROKEN DURING THE MONTH... NO DAILY TEMPERATURE RECORDS WERE TIED OR BROKEN. .MONTHLY RAINFALL... THE MONTHLY RAINFALL TOTAL OF 3.00 (-0.81) WAS TIED FOR THE 58TH WETTEST ON RECORD AND WETTEST SINCE 2022. .DAILY RAINFALL RECORDS TIED OR BROKEN DURING THE MONTH... NO DAILY RAINFALL RECORDS WERE TIED OR BROKEN. .MONTHLY SNOWFALL... A TRACE OF DAILY SNOWFALL WAS RECORDED. .DAILY SNOWFALL RECORDS TIED OR BROKEN DURING THE MONTH... NO DAILY SNOWFALL RECORDS WERE TIED OR BROKEN. .ADDITIONAL SIGNIFICANT EVENTS DURING THE MONTH... NO ADDITIONAL SIGNIFICANT EVENTS OCCURRED DURING THE MONTH. $$ 70