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
000 CXUS54 KLZK 021352 RRB CLSHRO CLIMATE REPORT NATIONAL WEATHER SERVICE LITTLE ROCK AR 747 AM CST MON DEC 2 2019 ................................... ...THE HARRISON CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2019 TO 11/30/2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1891 TO 2019 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 106 09/03/1939 09/05/1913 09/04/1913 LOW 5 11/12/1911 11/14/1908 HIGHEST 92 09/18 69 23 93 09/19 09/15 09/16 LOWEST 10 11/12 48 -38 16 11/10 AVG. MAXIMUM 71.0 69.8 1.2 68.3 AVG. MINIMUM 48.3 47.9 0.4 48.7 MEAN 59.6 58.9 0.7 58.5 DAYS MAX >= 90 12 3.3 8.7 6 DAYS MAX <= 32 1 0.3 0.7 1 DAYS MIN <= 32 15 9.4 5.6 13 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 23.75 2009 MINIMUM 2.47 1999 TOTALS 17.46 11.98 5.48 11.62 DAILY AVG. 0.19 0.13 0.06 0.13 DAYS >= .01 29 29.5 -0.5 26 DAYS >= .10 23 17 DAYS >= .50 13 8 DAYS >= 1.00 6 3.5 2.5 4 GREATEST 24 HR. TOTAL 3.68 10/06 TO 10/06 SNOWFALL (INCHES) RECORDS TOTAL 8.5 1951 24 HR TOTAL 8.0 10/27/1913 TO 10/27/1913 SNOW DEPTH 8 10/27/1913 TOTALS 0.5 0.5 0.0 0.4 LIQUID EQUIV 0.05 0.10 -0.05 0.04 SINCE 7/1 0.5 LIQUID 7/1 0.05 0.00 0.05 0.04 SNOWDEPTH AVG. 0 0 0 0 DAYS >= TRACE 7 1.0 6.0 2 DAYS >= 1.0 0 0.0 0.0 0 GREATEST SNOW DEPTH 1 11/12 24 HR TOTAL 0.5 11/11 TO 11/12 DEGREE_DAYS HEATING TOTAL 869 763 106 917 SINCE 7/1 MM 764 MM MM COOLING TOTAL 397 204 193 346 SINCE 1/1 1581 1416 165 1859 FREEZE DATES RECORD EARLIEST 09/13/1902 LATEST 05/17/1912 EARLIEST 10/29 LATEST 04/04 ................................................................. WIND (MPH) AVERAGE WIND SPEED 6.1 HIGHEST WIND SPEED/DIRECTION 35/270 DATE 10/21 HIGHEST GUST SPEED/DIRECTION 52/290 DATE 10/21 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.30 NUMBER OF DAYS FAIR 59 NUMBER OF DAYS PC 20 NUMBER OF DAYS CLOUDY 12 AVERAGE RH (PERCENT) 70 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && ...DATA FOR HARRISON FOR FALL 2019... .SEASONAL TEMPERATURES... THE AVERAGE HIGH TEMPERATURE WAS THE WARMEST SINCE 2017. THE AVERAGE LOW TEMPERATURE WAS THE COOLEST SINCE 2014. THE AVERAGE SEASONAL TEMPERATURE WAS THE WARMEST SINCE 2017. .SEASONAL RAINFALL... RAINFALL WAS ABOVE AVERAGE. IT WAS THE WETTEST FALL SINCE 2009. .SEASONAL SNOWFALL... SNOW FELL FOR THE SECOND FALL IN A ROW, AND WAS MEASURABLE. IT WAS THE SNOWIEST FALL IN FIVE YEARS (SINCE 2014). .MISCELLANEOUS DATA... THERE WERE 15 DAYS WITH LOW TEMPERATURES AT OR BELOW FREEZING, WHICH WAS THE MOST SINCE 2014. THERE WERE 12 DAYS WITH HIGH TEMPERATURES AT OR ABOVE 90, WHICH WAS THE MOST SINCE 2005. $$ 57