Climatological Report (Monthly)
Issued by NWS
Issued by NWS
019 CXUS54 KLZK 151958 AAB CLMHRO CLIMATE REPORT...UPDATED WITH SUPPLEMENTAL DATA NATIONAL WEATHER SERVICE LITTLE ROCK AR 300 PM CDT SAT JUN 15 2024 ................................... ...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF MAY 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1891 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 99 05/29/1926 05/28/1926 LOW 26 05/02/1911 05/01/1903 HIGHEST 90 05/26 76 14 87 05/08 LOWEST 52 05/10 56 -4 43 05/01 AVG. MAXIMUM 79.4 76.6 2.8 78.2 AVG. MINIMUM 60.4 55.8 4.6 56.2 MEAN 69.9 66.2 3.7 67.2 DAYS MAX >= 90 1 0.7 0.3 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 16.87 1961 MINIMUM 0.59 2012 TOTALS 4.17 4.81 -0.64 5.21 DAILY AVG. 0.13 0.16 -0.03 0.17 DAYS >= .01 16 11.8 4.2 13 DAYS >= .10 9 7 DAYS >= .50 3 4 DAYS >= 1.00 0 1.4 -1.4 2 GREATEST 24 HR. TOTAL 0.85 05/05 TO 05/05 STORM TOTAL 0.85 (MM/DD(HH)) SNOWFALL (INCHES) RECORDS TOTAL 0.1 2013 24 HR TOTAL 0.1 05/03/2013 TO 05/03/2013 SNOW DEPTH T 05/03/2013 TOTALS 0.0 MM MM 0.0 LIQUID EQUIV 0.00 0.00 0.00 0.00 SINCE 7/1 9.0 MM MM MM LIQUID 7/1 0.90 1.00 -0.10 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 4 75 -71 51 SINCE 7/1 3222 3881 -659 MM COOLING TOTAL 163 112 51 126 SINCE 1/1 230 152 78 MM FREEZE DATES RECORD EARLIEST 09/13/1902 LATEST 05/17/1912 EARLIEST 10/30 LATEST 04/24 ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.3 HIGHEST WIND SPEED/DIRECTION 25/170 DATE 05/21 HIGHEST GUST SPEED/DIRECTION 39/170 DATE 05/21 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.37 NUMBER OF DAYS FAIR 19 NUMBER OF DAYS PC 7 NUMBER OF DAYS CLOUDY 5 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 11 MIXED PRECIP 0 HEAVY RAIN 7 RAIN 9 LIGHT RAIN 17 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SLEET 0 FOG 18 FOG W/VIS <= 1/4 MILE 2 HAZE 1 - 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 79.4 (+2.8) WAS TIED FOR THE 42ND HOTTEST AND WARMEST SINCE 2018. THE AVERAGE LOW TEMPERATURE OF 60.4 (+4.6) WAS THE 6TH HOTTEST AND WARMEST SINCE 2018. THE AVERAGE TEMPERATURE OF 69.9 (+3.7) WAS TIED FOR THE 13TH HOTTEST AND WARMEST SINCE 2018. THE MONTHLY HIGH, LOW, AND AVERAGE TEMPERATURES WERE 2 DEGREES TO 4 DEGREES ABOVE THE 30-YEAR CLIMATOLOGICAL AVERAGES. .DAILY TEMPERATURES... DAILY TEMPERATURES WERE AVERAGE ON 2 DAYS. DAILY TEMPERATURES WERE ABOVE AVERAGE ON 23 DAYS. DAILY TEMPERATURES WERE BELOW AVERAGE ON 6 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 4.17 WAS TIED FOR THE 50TH DRIEST ON RECORD AND DRIEST SINCE 2018. THE MONTHLY RAINFALL WAS -0.64 BELOW AVERAGE FOR THE MONTH. .DAILY RAINFALL RECORDS TIED OR BROKEN DURING THE MONTH... NO DAILY RAINFALL RECORDS WERE TIED OR BROKEN. .MONTHLY SNOWFALL... NO DAILY SNOWFALL WAS RECORDED. .DAILY SNOWFALL RECORDS TIED OR BROKEN DURING THE MONTH... NO DAILY SNOWFALL RECORDS WERE TIED OR BROKEN. .ADDITIONAL INFORMATION... --------------------------------------------------------------------------------------------- MONTHLY TEMPERATURE RECORDS - MAY 2024 - HARRISON WARMEST WARMEST WARMEST AVERAGE MONTHLY HIGH AVERAGE MONTHLY LOW AVERAGE MONTHLY (MAX TEMP - MEAN) (MIN TEMP - MEAN) (AVG TEMP - MEAN) 79.4 F - 42ND (TIED) 60.4 F - 6TH 69.9 F - 13TH (TIED) COOLEST COOLEST COOLEST AVERAGE MONTHLY HIGH AVERAGE MONTHLY LOW AVERAGE MONTHLY (MAX TEMP - MEAN) (MIN TEMP - MEAN) (AVG TEMP - MEAN) 79.4 F - 80TH (TIED) 60.4 F - 117TH 69.9 F - 109TH (TIED) ---------------------------------------------------------------------------------------------- MONTHLY PRECIPITATION RECORDS - MAY 2024 - HARRISON WETTEST DRIEST AVERAGE DAILY SNOWIEST (PRECIPITATION - SUM) (PRECIPITATION - SUM) (PRECIPITATION - MEAN) (PRECIPITATION - SUM) 4.17 - 74TH 4.17 - 50TH 0.13 - 74TH (TIED) 0.0 ----------------------------------------------------------------------------------------------- ALL-TIME DAILY MAXIMUM TEMPERATURE RECORDS - HARRISON HOTTEST HOTTEST HOTTEST DAILY HIGH DAILY LOW DAILY AVERAGE (MAX TEMP - MAXIMUM) (MIN TEMP - MAXIMUM) (AVG TEMP - MAXIMUM) 90 F - 35TH (TIED) 67 F - 57TH (TIED) 78.0 F - 31ST (TIED) ----------------------------------------------------------------------------------------------- ALL-TIME DAILY MINIMUM TEMPERATURE RECORDS - HARRISON COLDEST COLDEST COLDEST DAILY HIGH DAILY LOW DAILY AVERAGE (MAX TEMP - MINIMUM) (MIN TEMP - MINIMUM) (AVG TEMP - MINIMUM) 65 F - 86TH (TIED) 52 F - 121ST 62.5 F - 120TH ----------------------------------------------------------------------------------------------- ALL-TIME DAILY PRECIPITATION RECORDS - HARRISON DAILY RAINFALL 24 HOUR RAINFALL DAILY SNOWIEST (PRECIPITATION - MAXIMUM) (PRECIPITATION - MAXIMUM) (PRECIPITATION - SUM) 0.85 - 108TH 0.85 0.0 ----------------------------------------------------------------------------------------------- $$ 70