Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
932
CXUS54 KLZK 030240 AAB
CLSHRO
CLIMATE REPORT...UPDATED WITH SUPPLEMENTAL DATA
NATIONAL WEATHER SERVICE LITTLE ROCK AR
940 PM CDT MON SEP 02 2024
...................................
...THE HARRISON CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2024 TO 8/31/2024...
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 112 08/03/2011
07/18/1936
08/09/1934
LOW 40 06/24/1949
06/12/1903
HIGHEST 98 07/04 87 11 99 06/29
08/06
08/16
08/21
LOWEST 53 06/10 67 -14 55 06/07
AVG. MAXIMUM 88.2 87.6 0.6 88.3
AVG. MINIMUM 66.2 66.1 0.1 66.5
MEAN 77.2 76.8 0.4 77.4
DAYS MAX >= 90 41 35.7 5.3 35
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 25.55 1915
MINIMUM 2.99 2006
TOTALS 9.79 10.94 -1.15 12.72
DAILY AVG. 0.11 0.12 -0.01 0.14
DAYS >= .01 24 26.6 -2.6 23
DAYS >= .10 16 18
DAYS >= .50 4 7
DAYS >= 1.00 3 3.1 -0.1 5
GREATEST
24 HR. TOTAL 3.74
STORM TOTAL 2.44
(MM/DD(HH))
SNOWFALL (INCHES)
RECORDS
TOTAL MM 2023
24 HR TOTAL MM
SNOW DEPTH MM MM
TOTALS 0.0 MM MM T
LIQUID EQUIV 0.00 0.00 0.00 T
SINCE 7/1 0.0
LIQUID 7/1 0.00 0.00 0.00 MM
SNOWDEPTH AVG. 0 0
DAYS >= TRACE 0 MM MM 1
DAYS >= 1.0 0 MM MM 0
GREATEST
SNOW DEPTH 0 0 MM
24 HR TOTAL MM MM
STORM TOTAL 0.0 0.0
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 0 5 -5 0
SINCE 7/1 0 0 0 MM
COOLING TOTAL 1149 1096 53 1166
SINCE 1/1 1379 1247 132 MM
FREEZE DATES
RECORD
EARLIEST 09/13/1902
LATEST 05/17/1912
EARLIEST MM
LATEST 03/28
................................................................
WIND (MPH)
AVERAGE WIND SPEED 5.2
HIGHEST WIND SPEED/DIRECTION 31/020 DATE 06/08
HIGHEST GUST SPEED/DIRECTION 46/290 DATE 08/16
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.22
NUMBER OF DAYS FAIR 74
NUMBER OF DAYS PC 15
NUMBER OF DAYS CLOUDY 3
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 19 MIXED PRECIP 0
HEAVY RAIN 9 RAIN 12
LIGHT RAIN 25 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SLEET 0
FOG 38 FOG W/VIS <= 1/4 MILE 6
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
.ADDITIONAL DATA FOR HARRISON SUMMER 2024...
.SEASONAL TEMPERATURES...
THE AVERAGE HIGH TEMPERATURE OF 88.2 (+0.6) WAS TIED FOR THE 59TH
COLDEST SEASON AND COOLEST SINCE 2021.
THE AVERAGE LOW TEMPERATURE OF 66.2 (+0.1) WAS TIED FOR THE 33RD
HOTTEST SEASON AND WARMEST SINCE 2023.
THE AVERAGE TEMPERATURE OF 77.2 (+0.4) WAS TIED FOR THE 48TH HOTTEST
SEASON AND WARMEST SINCE 2023.
THE HOTTEST TEMPERATURE OF 98 DEGREES OCCURRED ON JUL 4TH, AUG 6TH,
AND AUG 16TH WHICH WAS THE HOTTEST READING SINCE 2023 AND TIED FOR
79TH HOTTEST TEMPERATURE FOR THE SEASON.
THERE WERE ZERO 100 DEGREE DAYS.
THE COLDEST TEMPERATURE OF 53 DEGREES OCCURRED ON JUN 10TH, WHICH
WAS THE HOTTEST READING SINCE 2023 AND TIED FOR THE 19TH HOTTEST
TEMPERATURE FOR THE SEASON.
.SEASONAL RAINFALL...
THE SEASONAL RAINFALL TOTAL OF 9.79 (-1.15) WAS THE 54TH DRIEST ON
RECORD.
.SEASONAL SNOWFALL...
NO SEASONAL SNOWFALL WAS MEASURED.
.ADDITIONAL INFORMATION...
------------------------------------------------------------------------
SEASONAL TEMPERATURE RECORDS - SUMMER 2024 - HARRISON
WARMEST WARMEST WARMEST
AVERAGE MONTHLY HIGH AVERAGE MONTHLY LOW AVERAGE MONTHLY
(MAX TEMP - MEAN) (MIN TEMP - MEAN) (AVG TEMP - MEAN)
88.2 F - 63RD (TIED) 66.2 F - 33RD (TIED) 77.2 F - 48TH (TIED)
COOLEST COOLEST COOLEST
AVERAGE MONTHLY HIGH AVERAGE MONTHLY LOW AVERAGE MONTHLY
(MAX TEMP - MEAN) (MIN TEMP - MEAN) (AVG TEMP - MEAN)
88.2 F - 59TH (TIED) 66.2 F - 91ST (TIED) 77.2 F - 76TH (TIED)
-------------------------------------------------------------------------
SEASONAL PRECIPITATION RECORDS - SUMMER 2024 - HARRISON
WETTEST DRIEST SNOWIEST
(PRECIPITATION - SUM) (PRECIPITATION - SUM) (PRECIPITATION - SUM)
9.79 - 72ND 9.79 - 54TH 0.0
-------------------------------------------------------------------------
DAILY EXTREME - SUMMER 2024 - HARRISON
HIGH TEMPERATURE LOW TEMPERATURE RAINFALL SNOWFALL
98 F - JUL 04 53 F - JUN 10 2.44 - JUL 17 0.0
79TH - TIED 19TH - TIED HOTTEST 41ST
-------------------------------------------------------------------------
$$
70