Climatological Report (Seasonal)
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
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
000 CXUS53 KJAX 011435 CLSSSI CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSONVILLE FL 1035 AM EDT THU JUN 01 2023 ................................... ...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR THE SEASON, FROM 3/1/2023 TO 5/31/2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1940 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 100 05/26/1953 LOW 22 03/03/1980 HIGHEST 92 05/17 93 -1 95 05/19 LOWEST 42 03/16 36 6 32 03/13 03/20 AVG. MAXIMUM 79.4 76.7 2.7 79.0 AVG. MINIMUM 63.6 60.2 3.4 62.5 MEAN 71.5 68.4 3.1 70.7 DAYS MAX >= 90 4 4.0 0.0 2 DAYS MIN <= 32 0 0.4 -0.4 1 PRECIPITATION (INCHES) RECORD MAXIMUM 22.17 1973 MINIMUM 1.76 1967 TOTALS 8.84 8.38 0.46 12.68 DAILY AVG. 0.10 0.09 0.01 0.14 DAYS >= .01 32 20.7 11.3 26 DAYS >= .10 18 13.8 4.2 16 DAYS >= .50 4 5.8 -1.8 11 DAYS >= 1.00 1 2.4 -1.4 4 GREATEST 24 HR. TOTAL 2.43 SNOWFALL (INCHES) RECORDS TOTAL T 1986 TOTALS 0.0 0.0 0.0 0.0 DEGREE DAYS HEATING TOTAL 88 197 -109 99 SINCE 7/1 814 1307 -493 MM COOLING TOTAL 710 513 197 647 SINCE 1/1 845 531 314 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 8.7 HIGHEST WIND SPEED/DIRECTION 33/230 DATE 05/17 HIGHEST GUST SPEED/DIRECTION 54/250 DATE 03/25 SKY COVER AVERAGE SKY COVER 0.31 AVERAGE RH (PERCENT) 66 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 16 MIXED PRECIP 0 HEAVY RAIN 19 RAIN 24 LIGHT RAIN 38 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 38 FOG W/VIS <= 1/4 MILE 3 HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$