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CXUS52 KKEY 011425 CCA
CLMMTH
CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE KEY WEST FL
1007 AM EDT FRI MAY 01 2026
...............................
..THE MARATHON CLIMATE SUMMARY FOR THE MONTH OF APRIL 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 94 04/16/2020
04/26/2019
04/26/2015
LOW 52 04/04/1987
HIGHEST 84 04/26 85 04/02
04/03
04/08
LOWEST 72 04/16 66 04/13
04/21
04/25
AVG. MAXIMUM 81.8 84.1 -2.3 82.4
AVG. MINIMUM 73.8 72.5 1.3 74.3
MEAN 77.8 78.3 -0.5 78.4
DAYS MAX >= 90 0 1.9 -1.9 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 10.21 2012
MINIMUM 0.00 1998
TOTALS 1.54 2.11 -0.57 0.48
DAILY AVG. 0.05 0.07 -0.02 0.02
DAYS >= .01 12 5.0 7.0 3
DAYS >= .10 5 2.4 2.6 2
DAYS >= .50 1 1.2 -0.2 0
DAYS >= 1.00 0 0.9 -0.9 0
GREATEST
24 HR. TOTAL 0.64 04/26 TO 04/26
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 112 71 41 31
COOLING TOTAL 392 399 -7 407
SINCE 1/1 1039 1107 -68 1122
............................................................
WIND (MPH)
AVERAGE WIND SPEED 10.8
HIGHEST WIND SPEED/DIRECTION 29/070 DATE 04/21
HIGHEST GUST SPEED/DIRECTION 38/060 DATE 04/12
38/060 04/21
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.30
NUMBER OF DAYS FAIR 17
NUMBER OF DAYS PC 13
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 72
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 5 RAIN 1
LIGHT RAIN 17 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 7 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.
CORRECTED TO REMOVE MISSING HEATING AND COOLING DAYS FROM LAST YEAR
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