Climatological Report (Monthly)
Issued by NWS
Issued by NWS
737
CXUS54 KLZK 230211 AAB
CLMHRO
CLIMATE REPORT...UPDATED WITH SUPPLEMENTAL DATA
NATIONAL WEATHER SERVICE LITTLE ROCK AR
810 PM CST FRI NOV 22 2024
...................................
...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 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 96 10/05/1954
10/09/1928
10/04/1928
LOW 16 10/29/1910
HIGHEST 92 10/12 70 22 86 10/02
10/01
LOWEST 31 10/16 48 -17 25 10/31
AVG. MAXIMUM 79.7 70.8 8.9 70.9
AVG. MINIMUM 49.2 48.0 1.2 49.4
MEAN 64.5 59.4 5.1 60.2
DAYS MAX >= 90 2 0.1 1.9 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 2.56 3.81 -1.25 3.00
DAILY AVG. 0.08 0.12 -0.04 0.10
DAYS >= .01 1 9.1 -8.1 8
DAYS >= .10 1 5
DAYS >= .50 1 2
DAYS >= 1.00 1 1.1 -0.1 1
GREATEST
24 HR. TOTAL 2.56 10/31 TO 10/31
STORM TOTAL 2.56
(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 0.0 MM MM T
LIQUID EQUIV 0.00 0.00 0.00 T
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 1
DAYS >= 1.0 0 0
GREATEST
SNOW DEPTH 0
24 HR TOTAL MM T 10/29 TO 10/29
DEGREE DAYS
HEATING TOTAL 104 214 -110 196
SINCE 7/1 114 249 -135 MM
COOLING TOTAL 96 40 56 52
SINCE 1/1 1663 1469 194 MM
FREEZE DATES
RECORD
EARLIEST 09/13/1902
LATEST 05/17/1912
EARLIEST 10/16 MM
LATEST 03/28
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WIND (MPH)
AVERAGE WIND SPEED 6.1
HIGHEST WIND SPEED/DIRECTION 25/170 DATE 10/30
HIGHEST GUST SPEED/DIRECTION 41/190 DATE 10/29
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.09
NUMBER OF DAYS FAIR 28
NUMBER OF DAYS PC 3
NUMBER OF DAYS CLOUDY 0
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 1
LIGHT RAIN 4 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SLEET 0
FOG 1 FOG W/VIS <= 1/4 MILE 0
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
...ADDITIONAL DATA FOR HARRISON OCTOBER 2024...
.MONTHLY AVERAGES...
THE AVERAGE HIGH TEMPERATURE OF 79.7 (+8.9) WAS TIED FOR THE 7TH
HOTTEST AND WARMEST SINCE 1963.
THE AVERAGE LOW TEMPERATURE OF 49.2 (+1.2) WAS TIED FOR THE 33RD
HOTTEST AND WARMEST SINCE 2023.
THE AVERAGE TEMPERATURE OF 64.5 (+5.1) WAS TIED FOR THE 8TH HOTTEST
AND WARMEST SINCE 2016.
THE MONTHLY HIGH, LOW, AND AVERAGE TEMPERATURES WERE ABOUT 1-9
DEGREES ABOVE THE 30-YEAR CLIMATOLOGICAL AVERAGES.
.DAILY TEMPERATURES...
DAILY TEMPERATURES WERE AVERAGE ON 2 DAYS.
DAILY TEMPERATURES WERE ABOVE AVERAGE ON 21 DAYS.
DAILY TEMPERATURES WERE BELOW AVERAGE ON 8 DAYS.
.DAILY TEMPERATURE RECORDS TIED OR BROKEN DURING THE MONTH...
DATE RECORD TYPE NEW RECORD OLD RECORD
10/30 WARMEST LOW TEMPERATURE 67 IN 2024 66 IN 1946
.MONTHLY RAINFALL...
THE MONTHLY RAINFALL TOTAL OF 2.56 (-1.25) WAS THE 54TH DRIEST ON
RECORD AND DRIEST SINCE 2017.
.DAILY RAINFALL RECORDS TIED OR BROKEN DURING THE MONTH...
DATE NEW RECORD OLD RECORD
10/31 2.56 IN 2024 2.20 IN 1972
.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...
THERE WERE 30 DAYS IN A ROW OF NO MEASURABLE PRECIPITATION DURING
THE MONTH. IN TOTAL, THERE WERE 33 DAYS IN A ROW OF NO MEASURABLE
PRECIPITATION SPANNING FROM SEPT 28TH THROUGH OCT 30TH.
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MONTHLY TEMPERATURE RECORDS - OCTOBER 2024 - HARRISON
WARMEST WARMEST WARMEST
AVERAGE MONTHLY HIGH AVERAGE MONTHLY LOW AVERAGE MONTHLY
(MAX TEMP - MEAN) (MIN TEMP - MEAN) (AVG TEMP - MEAN)
79.7 F - 7TH (TIED) 49.2 F - 33RD 64.5 F - 8TH
COOLEST COOLEST COOLEST
AVERAGE MONTHLY HIGH AVERAGE MONTHLY LOW AVERAGE MONTHLY
(MAX TEMP - MEAN) (MIN TEMP - MEAN) (AVG TEMP - MEAN)
79.7 F - 118TH (TIED) 49.2 F - 92ND 64.5 F - 117TH
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MONTHLY PRECIPITATION RECORDS - OCTOBER 2024 - HARRISON
WETTEST DRIEST SNOWIEST
(PRECIPITATION - SUM) (PRECIPITATION - SUM) (PRECIPITATION - SUM)
2.56 - 72ND 2.56 - 54TH 0.0
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ALL-TIME DAILY TEMPERATURE RECORDS - OCTOBER 2024 - HARRISON
HOTTEST HOTTEST HOTTEST
DAILY HIGH DAILY LOW DAILY AVERAGE
(MAX TEMP - MAXIMUM) (MIN TEMP - MAXIMUM) (AVG TEMP - MAXIMUM)
92 F - 10TH (TIED) 67 F - 28TH (TIED) 75.5 F - 36TH (TIED)
COLDEST COLDEST COLDEST
DAILY HIGH DAILY LOW DAILY AVERAGE
(MAX TEMP - MINIMUM) (MIN TEMP - MINIMUM) (AVG TEMP - MINIMUM)
61 F - 113TH (TIED) 31 F - 67TH (TIED) 46.0 F - 79TH (TIED)
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ALL-TIME DAILY PRECIPITATION RECORDS - OCTOBER 2024 - HARRISON
DAILY RAINFALL 24 HOUR RAINFALL DAILY SNOWIEST
(PRECIPITATION - SUM) (PRECIPITATION - MAXIMUM) (PRECIPITATION - SUM)
2.56 - 10TH 2.56 - NOT TOP 5 (10/31-10/31) 0.0
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