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
167
CDUS42 KKEY 080528
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
128 AM EDT MON SEP 08 2025
...................................
...THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 7 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 88 224 PM 94 1951 90 -2 91
MINIMUM 84 1159 PM 70 1873 80 4 83
1890
AVERAGE 86 85 1 87
PRECIPITATION (IN)
YESTERDAY 0.00 2.23 1873 0.24 -0.24 0.00
MONTH TO DATE 5.35 1.71 3.64 0.01
SINCE SEP 1 5.35 1.71 3.64 0.01
SINCE JAN 1 29.55 25.03 4.52 36.00
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 21 20 1 22
MONTH TO DATE 126 140 -14 153
SINCE SEP 1 126 140 -14 153
SINCE JAN 1 3655 3576 79 3862
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82
LOWEST 75
AVERAGE 79
..........................................................
THE KEY WEST CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 93 1951
2017
MINIMUM TEMPERATURE (F) 80 69 1897
SUNRISE AND SUNSET
SEPTEMBER 8 2025.....SUNRISE 711 AM EDT SUNSET 738 PM EDT
SEPTEMBER 9 2025.....SUNRISE 711 AM EDT SUNSET 737 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$