Climatological Report (Monthly)
Issued by NWS
Issued by NWS
166
CXUS52 KKEY 020222
CLMMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
922 PM EST SUN DEC 1 2024
...................................
...THE MARATHON CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 91 11/06/1988
LOW 44 11/25/1970
HIGHEST 87 11/02 88 11/10
11/12 11/11
LOWEST 63 11/23 64 11/29
AVG. MAXIMUM 82.5 81.2 1.3 82.3
AVG. MINIMUM 74.4 70.8 3.6 73.1
MEAN 78.5 76.0 2.5 77.7
DAYS MAX >= 90 0 0.0 0.0 0
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 7.90 2021
MINIMUM 0.09 1966
TOTALS 1.24 1.79 -0.55 7.36
DAILY AVG. 0.04 0.06 -0.02 0.25
DAYS >= .01 6 7.1 -1.1 4
DAYS >= .10 3 3.2 -0.2 2
DAYS >= .50 1 1.0 0.0 2
DAYS >= 1.00 0 0.4 -0.4 1
GREATEST
24 HR. TOTAL 0.82 11/07 TO 11/07
DEGREE DAYS
HEATING TOTAL 0 1 -1 0
SINCE 7/1 0 1 -1 0
COOLING TOTAL 412 331 81 388
SINCE 1/1 5233 4871 362 5870
................................................................
WIND (MPH)
AVERAGE WIND SPEED 10.6
HIGHEST WIND SPEED/DIRECTION 26/100 DATE 11/06
26/070 11/13
HIGHEST GUST SPEED/DIRECTION 41/090 DATE 11/06
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.31
NUMBER OF DAYS FAIR 18
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 73
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 4
LIGHT RAIN 10 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 6 FOG W/VIS <= 1/4 MILE 0
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
MARATHON DAILY RECORDS, NOVEMBER 2024 AND 2024-TO-DATE
RECORD NOV 2024 2024
====== ======== ========
MAXIMUM TEMPERATURE 0 3
COOL MAXIMUM TEMPERATURE 0 0
WARM MINIMUM TEMPERATURE 6 51
MINIMUM TEMPERATURE 0 0
RAINFALL 0 4
TOP 10 WARMEST NOVEMBERS ON RECORD FOR MARATHON
RANKING YEAR AVERAGE (DEG F)
======= ==== ===============
1 2022 80.7
2 2015 80.1
3 1986 79.8
4 1958 78.6
5 2024 78.5 <---
6 2020 78.2
7 1985 78.1
8 2016 78.0
1988 78.0
10 2013 77.9
TOP 10 WARMEST AUTUMNS ON RECORD FOR MARATHON
RANKING YEAR AVERAGE (DEG F)
======= ==== ===============
1 2022 82.5
2 2015 82.4
3 2019 82.2
4 2024 81.9 <---
2023 81.9
6 2020 81.7
7 2018 81.6
2013 81.6
9 1998 81.5
10 2002 81.4
NOTE: AUTUMN 1975 (AVERAGE TEMPERATURE OF 82.8F)
WAS OMITTED FROM THIS TABLE DUE TO EXCESSIVE MISSING
DATA IN THE SEPTEMBER-OCTOBER-NOVEMBER TIMEFRAME.
ROSS