CLIMATE REPORT
NATIONAL WEATHER SERVICE MEMPHIS TN
244 PM CST TUE JAN 5 2010
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...THE MEMPHIS CLIMATE SUMMARY FOR THE YEAR OF 2009...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1872 TO 2010
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 108 07/13/1980
LOW -13 12/24/1963
HIGHEST 100 06/23 101 07/29
LOWEST 12 01/16 14 12/22
AVG. MAXIMUM 71.2 72.1 -0.9 72.0
AVG. MINIMUM 53.6 52.5 1.1 52.9
MEAN 62.4 62.2 0.2 62.4
DAYS MAX >= 90 53 63.0 -10.0 62
DAYS MAX <= 32 2 7.0 -5.0 3
DAYS MIN <= 32 50 56.0 -6.0 56
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 76.85 1957
MINIMUM 30.54 1941
TOTALS 61.26 54.65 6.61 64.21
DAILY AVG. 0.17 0.15 0.02 0.17
DAYS >= .01 118 107.0 11.0 111
DAYS >= .10 78 69.0 9.0 74
DAYS >= .50 44 31.0 13.0 43
DAYS >= 1.00 21 16.0 5.0 24
SNOWFALL (INCHES)
RECORDS
TOTAL 23.8 1968
SNOW DEPTH 29 01/16/1928
TOTALS 4.1 5.7 -1.6 5.4
SINCE 7/1 T 0.3 -0.3 0.0
SNOWDEPTH AVG. 0 0 0 0
DAYS >= TRACE 9 3.8 5.2 10
DAYS >= 1.0 1 2.0 -1.0 2
GREATEST
SNOW DEPTH 3 03/01 5 03/08
DEGREE_DAYS
HEATING TOTAL 2926 3041 -115 3051
SINCE 7/1 1180 1174 6 1220
FREEZE DATES
RECORD
EARLIEST 10/16/1876
LATEST 04/25/1910
EARLIEST 11/12
LATEST 03/24
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WIND (MPH)
AVERAGE WIND SPEED 7.9
RESULTANT WIND SPEED/DIRECTION 1/182
HIGHEST WIND SPEED/DIRECTION 37/330 DATE 08/10
HIGHEST GUST SPEED/DIRECTION 53/MM DATE MM
SKY COVER
AVERAGE RH (PERCENT) 66
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 52 MIXED PRECIP 0
HEAVY RAIN 61 RAIN 75
LIGHT RAIN 152 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 1
HEAVY SNOW 0 SNOW 2
LIGHT SNOW 5 SLEET 5
FOG 131 FOG W/VIS <= 1/4 MILE 10
HAZE 51
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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