277 CXUS54 KLZK 020128 CLMLIT CLIMATE REPORT NATIONAL WEATHER SERVICE LITTLE ROCK AR 721 PM CST FRI MAR 1 2013 ................................... ...THE LITTLE ROCK ADAMS FIELD CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1875 TO 2013 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 128 02/18/2013 LOW -12 02/12/1899 HIGHEST 71 02/10 56 15 82 02/29 02/23 LOWEST 23 02/01 35 -12 20 02/12 AVG. MAXIMUM 53.9 55.1 -1.2 59.1 AVG. MINIMUM 35.8 34.5 1.3 39.5 MEAN 44.8 44.8 0.0 49.3 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 0 0.8 -0.8 0 DAYS MIN <= 32 9 11.4 -2.4 4 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 12.74 1882 MINIMUM 0.51 1947 TOTALS 4.75 3.66 1.09 4.53 DAILY AVG. 0.17 0.13 0.04 0.16 DAYS >= .01 13 9.1 3.9 9 DAYS >= .10 7 8 DAYS >= .50 3 4 DAYS >= 1.00 2 1.1 0.9 2 GREATEST 24 HR. TOTAL 1.46 02/25 TO 02/26 SNOWFALL (INCHES) RECORDS TOTAL 11.6 1921 24 HR TOTAL 11.2 02/18/1921 TO 02/19/1921 SNOW DEPTH 9 02/19/1921 TOTALS T 1.3 -1.3 0.6 LIQUID EQUIV T 0.10 -0.10 0.06 SINCE 7/1 10.6 3.1 7.5 2.2 LIQUID 7/1 1.06 MM MM 0.22 SNOWDEPTH AVG. 0 DAYS >= TRACE 3 0.6 2.4 1 DAYS >= 1.0 0 0 GREATEST SNOW DEPTH 0 MM 24 HR TOTAL T 02/20 TO 02/20 02/18 TO 02/18 02/12 TO 02/12 DEGREE_DAYS HEATING TOTAL 557 567 -10 450 SINCE 7/1 2286 2513 -227 2034 COOLING TOTAL 0 1 -1 3 SINCE 1/1 5 2 3 3 FREEZE DATES RECORD EARLIEST 10/20/1989 LATEST 04/19/1983 EARLIEST 11/13 LATEST 03/19 .................................................... WIND (MPH) AVERAGE WIND SPEED 7.8 HIGHEST WIND SPEED/DIRECTION 28/270 DATE 02/26 HIGHEST GUST SPEED/DIRECTION 44/310 DATE 02/18 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.60 NUMBER OF DAYS FAIR 8 NUMBER OF DAYS PC 11 NUMBER OF DAYS CLOUDY 9 AVERAGE RH (PERCENT) 66 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 4 RAIN 7 LIGHT RAIN 14 FREEZING RAIN 0 LT FREEZING RAIN 2 HAIL 1 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 2 FOG 15 FOG W/VIS <= 1/4 MILE 4 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && ...DATA FOR LITTLE ROCK ADAMS FIELD FOR FEBRUARY 2013... .SUMMARY... EVEN THROUGH THERE WERE SEVERAL PERIODS DURING THE MONTH WHERE TEMPERATURES WERE WARMER THAN NORMAL...THE DAILY HIGH TEMPERATURE NEVER MANAGED TO GET HIGHER THAN 71...WHICH IS RELATIVELY RARE FOR FEBRUARY. IN FACT...IT IS THE FIRST TIME SINCE 2010 THIS HAS HAPPENED. THIS WAS DURING THE WARMEST PERIOD OF THE MONTH...FROM THE 5TH THROUGH THE 11TH...WHERE DAILY TEMPERATURES MOSTLY AVERAGED FIVE TO TEN DEGREES ABOVE NORMAL. THE COLDEST PERIOD OF THE MONTH CAME DURING WHAT IS...BY AVERAGE...THE WARMEST PERIOD OF THE MONTH. THERE WERE NINE DAYS WITH FREEZING TEMPERATURES...WHICH WAS THE MOST SINCE 2011. LAST YEAR...THERE WERE ONLY FOUR SUCH DAYS. .MONTHLY TEMPERATURES... THE AVERAGE HIGH TEMPERATURE WAS THE COOLEST SINCE 2010. THE AVERAGE LOW TEMPERATURE WAS THE COOLEST SINCE 2011. THE AVERAGE MONTHLY TEMPERATURE WAS THE COOLEST SINCE 2010. .DAILY AVERAGE TEMPERATURES... BELOW AVERAGE ON 14 DAYS...AND ABOVE AVERAGE ON 14 DAYS. .NUMBER OF DAYS WITH HIGH TEMPERATURES ABOVE 70 DEGREES...1...WHICH WAS THE FEWEST SINCE 2010. HIGH TEMPERATURES AT OR BELOW 40 DEGREES...3...SAME AS 2012. LOW TEMPERATURES AT OR BELOW FREEZING...9...WHICH WAS THE MOST SINCE 2011. .DAILY TEMPERATURE RECORDS TIED OR BROKEN DURING THE MONTH... NONE. .RAINFALL... IT WAS THE WETTEST FEBRUARY SINCE 2003. .DAILY RAINFALL RECORDS TIED OR BROKEN DURING THE MONTH... NONE. .SNOWFALL... NO MEASURABLE SNOW FELL DURING THE MONTH...WHICH WAS THE FIRST TIME SINCE 2008. SLEET FELL ON TWO DAYS...WITH HAIL ON ONE DAY. .DAILY SNOWFALL RECORDS TIED OR BROKEN DURING THE MONTH... NONE. $$ 57