Climatological Report (Daily)
Issued by NWS Key West, FL
Issued by NWS Key West, 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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
472
CDUS42 KKEY 020538
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
138 AM EDT TUE SEP 02 2025
...................................
...THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 1 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 89 330 PM 95 1956 90 -1 89
MINIMUM 76 1152 PM 71 1933 80 -4 81
AVERAGE 83 85 -2 85
PRECIPITATION (IN)
YESTERDAY 0.90 3.25 1980 0.25 0.65 0.00
MONTH TO DATE 0.90 0.25 0.65 0.00
SINCE SEP 1 0.90 0.25 0.65 0.00
SINCE JAN 1 25.10 23.57 1.53 35.99
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 18 20 -2 20
MONTH TO DATE 18 20 -2 20
SINCE SEP 1 18 20 -2 20
SINCE JAN 1 3547 3456 91 3729
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 8.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 75
AVERAGE 88
..........................................................
THE KEY WEST CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 95 1956
MINIMUM TEMPERATURE (F) 80 69 1898
SUNRISE AND SUNSET
SEPTEMBER 2 2025.....SUNRISE 709 AM EDT SUNSET 744 PM EDT
SEPTEMBER 3 2025.....SUNRISE 709 AM EDT SUNSET 743 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$