Climatological Report (Monthly) Issued by NWS Little Rock, AR
000
CXUS54 KLZK 011323
CLMLZK
CLIMATE REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
818 AM CDT FRI JUN 1 2012
...................................
...THE NORTH LITTLE ROCK CLIMATE SUMMARY FOR THE MONTH OF MAY 2012...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1975 TO 2012
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 98 05/30/1977
LOW 40 05/02/1994
05/02/1978
HIGHEST 96 05/29 81 15 90 05/30
05/29
LOWEST 57 05/10 61 -4 45 05/03
05/02
AVG. MAXIMUM 85.6 80.3 5.3 78.2
AVG. MINIMUM 66.6 61.6 5.0 59.6
MEAN 76.1 70.9 5.2 68.9
DAYS MAX >= 90 10 1.5 8.5 2
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 12.93 2009
MINIMUM 1.05 1988
TOTALS 0.55R 4.96 -4.41 11.14
DAILY AVG. 0.02 0.16 -0.14 0.36
DAYS >= .01 4 11.0 -7.0 11
DAYS >= .10 1 7
DAYS >= .50 0 5
DAYS >= 1.00 0 1.2 -1.2 3
GREATEST
24 HR. TOTAL 0.36 05/12 TO 05/12
SNOWFALL (INCHES)
TOTALS 0.0 0.0 0.0 T
LIQUID EQUIV 0.00 0.00 0.00 T
SINCE 7/1 2.5 4.4 -1.9 15.7
LIQUID 7/1 0.25 0.50 -0.25 1.57
SNOWDEPTH AVG. 0
DAYS >= TRACE 0 0.0 0.0 1
DAYS >= 1.0 0 0
GREATEST
SNOW DEPTH 0 MM
24 HR TOTAL 0.0
DEGREE_DAYS
HEATING TOTAL 0 23 -23 66
SINCE 7/1 2185 3005 -820 2964
COOLING TOTAL 352 207 145 194
SINCE 1/1 582 296 286 330
FREEZE DATES
RECORD
EARLIEST 10/20/1989
LATEST 04/19/1983
EARLIEST 11/13
LATEST 03/19
......................................................
WIND (MPH)
AVERAGE WIND SPEED 6.2
HIGHEST WIND SPEED/DIRECTION 20/150 DATE 05/04
HIGHEST GUST SPEED/DIRECTION 27/200 DATE 05/24
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER MM
NUMBER OF DAYS FAIR MM
NUMBER OF DAYS PC MM
NUMBER OF DAYS CLOUDY MM
AVERAGE RH (PERCENT) MM
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 1
LIGHT RAIN 8 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 5 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.
&&
...ADDITIONAL DATA FOR NORTH LITTLE ROCK FOR MAY 2012...
TEMPERATURE
___________
AVERAGE MONTHLY HIGH....WARMEST SINCE 1998...WARMEST ON RECORD
AVERAGE MONTHLY LOW.....WARMEST SINCE 1998...2ND WARMEST ON RECORD
AVERAGE MONTHLY.........WARMEST SINCE 1998...WARMEST ON RECORD
NUMBER OF DAYS WITH DAILY AVERAGE TEMPERATURES...
AT NORMAL........2 ABOVE NORMAL.....26 BELOW NORMAL.....3
NUMBER OF DAYS WITH...
HIGHS AT OR ABOVE 90 DEGREES...10...MOST SINCE 1998
LOWS BELOW 60 DEGREES.......... 4...FEWEST SINCE 2000
DAILY TEMPERATURE RECORDS TIED OR BROKEN DURING THE MONTH...
DATE RECORD TYPE NEW RECORD OLD RECORD
1ST HIGH TEMPERATURE 89 IN 2012 89 IN 2002
2ND HIGH TEMPERATURE 87 IN 2012 85 IN 2001
HIGHEST LOW TEMPERATURE 70 IN 2012 67 IN 1992
3RD HIGHEST LOW TEMPERATURE 72 IN 2012 66 IN 1987
4TH HIGH TEMPERATURE 90 IN 2012 85 IN 2010...2001...
1996...1992
HIGHEST LOW TEMPERATURE 72 IN 2012 67 IN 2001...1977
5TH HIGH TEMPERATURE 90 IN 2012 89 IN 2010
HIGHEST LOW TEMPERATURE 74 IN 2012 68 IN 1977
6TH HIGH TEMPERATURE 90 IN 2012 90 IN 2007
HIGHEST LOW TEMPERATURE 71 IN 2012 69 IN 2002...1998
26TH HIGH TEMPERATURE 92 IN 2012 91 IN 1985
27TH HIGH TEMPERATURE 93 IN 2012 92 IN 1978
HIGHEST LOW TEMPERATURE 73 IN 2012 72 IN 2004
28TH HIGH TEMPERATURE 93 IN 2012 90 IN 2006...1996
HIGHEST LOW TEMPERATURE 74 IN 2012 72 IN 1987
THE HIGH TEMPERATURE OF 96 ON THE 29TH WAS THE THIRD HIGHEST
TEMPERATURE ON RECORD IN THE MONTH OF MAY...AND THE WARMEST SINCE
1998.
THE LOW TEMPERATURES OF 74 DEGREES ON THE 5TH AND THE 28TH WERE THE
WARMEST LOW TEMPERATURES IN MAY SINCE 1998...AND THE THIRD WARMEST
LOW TEMPERATURE ON RECORD IN THE MONTH OF MAY.
THE DAILY AVERAGE TEMPERATURE OF 84.0 DEGREES ON THE 28TH AND 29TH
WERE THE 2ND WARMEST DAILY AVERAGE TEMPERATURES ON RECORD IN THE
MONTH OF MAY.
RAINFALL
________
MONTHLY RAINFALL......DRIEST SINCE 1988...AND THE DRIEST ON RECORD.
DAILY RAINFALL RECORDS TIED OR BROKEN DURING THE MONTH...
NONE
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