Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
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CXUS54 KLZK 152029 AAB
CLSHRO
CLIMATE REPORT...UPDATED WITH SUPPLEMENTAL DATA
NATIONAL WEATHER SERVICE LITTLE ROCK AR
330 PM CDT SAT JUN 15 2024
...................................
...THE HARRISON CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2024 TO 5/31/2024...
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 04/27/1927
05/29/1926
05/28/1926
LOW -10 03/12/1948
HIGHEST 90 05/26 68 22 87 05/08
LOWEST 25 03/19 47 -22 18 03/19
AVG. MAXIMUM 72.5 68.8 3.7 68.7
AVG. MINIMUM 50.8 46.9 3.9 46.6
MEAN 61.6 57.9 3.7 57.7
DAYS MAX >= 90 1 0.9 0.1 0
DAYS MAX <= 32 0 0.3 -0.3 0
DAYS MIN <= 32 5 10.3 -5.3 10
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 31.98 1945
MINIMUM 5.15 1982
TOTALS 11.32 13.70 -2.38 13.95
DAILY AVG. 0.12 0.15 -0.03 0.15
DAYS >= .01 34 32.1 1.9 30
DAYS >= .10 21 20
DAYS >= .50 8 9
DAYS >= 1.00 2 3.8 -1.8 5
GREATEST
24 HR. TOTAL 1.80 03/25 TO 03/25
STORM TOTAL 1.80
(MM/DD(HH))
SNOWFALL (INCHES)
RECORDS
TOTAL 16.0 1988
24 HR TOTAL 13.0 03/08/1994 TO 03/08/1994
03/17/1988 TO 03/17/1988
SNOW DEPTH 13 03/09/1994
TOTALS T MM MM 0.0
LIQUID EQUIV T 0.20 -0.20 0.00
SINCE 7/1 9.0
LIQUID 7/1 0.90 1.00 -0.10 MM
SNOWDEPTH AVG. 0 0
DAYS >= TRACE 1 MM MM 0
DAYS >= 1.0 0 MM MM 0
GREATEST
SNOW DEPTH 0 0 MM
24 HR TOTAL 0.0 MM 0.0
STORM TOTAL 0.0 0.0
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 515 804 -289 800
SINCE 7/1 3222 3881 -659 MM
COOLING TOTAL 229 150 79 150
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 7.8
HIGHEST WIND SPEED/DIRECTION 28/150 DATE 03/24
HIGHEST GUST SPEED/DIRECTION 43/260 DATE 03/14
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.34
NUMBER OF DAYS FAIR 53
NUMBER OF DAYS PC 27
NUMBER OF DAYS CLOUDY 12
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 21 MIXED PRECIP 0
HEAVY RAIN 15 RAIN 20
LIGHT RAIN 41 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SLEET 1
FOG 35 FOG W/VIS <= 1/4 MILE 5
HAZE 6
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
ADDITIONAL DATA FOR HARRISON SPRING 2024 (MAR, APR, MAY)...
.SEASONAL TEMPERATURES...
THE AVERAGE HIGH TEMPERATURE OF 72.5 WAS THE 16TH HOTTEST SEASON AND
WARMEST SINCE 2012.
THE AVERAGE LOW TEMPERATURE OF 50.8 WAS THE 2ND HOTTEST SEASON AND
WARMEST SINCE 2012.
THE AVERAGE TEMPERATURE OF 61.6 WAS TIED FOR THE 4TH HOTTEST SEASON
AND WARMEST SINCE 2012.
THE HOTTEST TEMPERATURE OF 90 DEGREES OCCURRED ON MAY 26TH, WHICH
WAS THE HOTTEST READING SINCE 2022 AND TIED FOR 43RD HOTTEST
TEMPERATURE FOR THE SEASON.
THE FIRST 90-DEGREE DAY WAS ON MAY 26TH. THERE WAS 1 DAY WITH HIGHS
OF 90 DEGREES OR GREATER.
THE COLDEST TEMPERATURE OF 25 DEGREES OCCURRED ON MAR 19TH, WHICH
WAS THE COLDEST READING SINCE 2023 AND TIED FOR THE 17TH HOTTEST
TEMPERATURE FOR THE SEASON.
THE LAST FREEZE OCCURRED ON MAR 28TH. THERE WERE 5 DAYS WITH LOWS OF
32 DEGREES OR LESS.
.SEASONAL RAINFALL...
THE SEASONAL RAINFALL TOTAL OF 11.32 WAS THE 55TH DRIEST ON RECORD.
.SEASONAL SNOWFALL...
THE SEASONAL SNOWFALL WAS A TRACE, WHICH WAS TIED FOR THE 58TH
SNOWIEST ON RECORD. THIS WAS THE SNOWIEST SEASON SINCE 2022.
.ADDITIONAL INFORMATION...
-----------------------------------------------------------------------------------
SEASONAL TEMPERATURE RECORDS - SPRING 2024 - HARRISON
WARMEST WARMEST WARMEST
AVERAGE MONTHLY HIGH AVERAGE MONTHLY LOW AVERAGE MONTHLY
(MAX TEMP - MEAN) (MIN TEMP - MEAN) (AVG TEMP - MEAN)
72.5 F - 16TH 50.8 F - 2ND 61.6 F - 4TH (TIED)
COOLEST COOLEST COOLEST
AVERAGE MONTHLY HIGH AVERAGE MONTHLY LOW AVERAGE MONTHLY
(MAX TEMP - MEAN) (MIN TEMP - MEAN) (AVG TEMP - MEAN)
72.5 F - 111TH 50.8 F - 125TH 61.6 F - 121ST (TIED)
-------------------------------------------------------------------------------------
SEASONAL PRECIPITATION RECORDS - SPRING 2024 - HARRISON
WETTEST DRIEST SNOWIEST
(PRECIPITATION - SUM) (PRECIPITATION - SUM) (PRECIPITATION - SUM)
11.32 - 73TH 11.32 - 55TH TRACE - 58TH (TIED)
-------------------------------------------------------------------------------------
DAILY EXTREME - SPRING 2024 - HARRISON
HIGH TEMPERATURE LOW TEMPERATURE RAINFALL SNOWFALL
90 F MAY 26 25 F MAR 19 1.80 MAR 25 TRACE - MAR 9
--------------------------------------------------------------------------------------
$$
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