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Climatological Report (Monthly)
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000 CXUS53 KGRR 011423 CLMLAN CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MI 909 AM EST FRI FEB 1 2013 ................................... ...THE LANSING MI CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1864 TO 2013 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 66 01/24/1967 LOW -29 01/04/1981 HIGHEST 58 01/12 49 9 53 01/06 01/31 LOWEST -4 01/22 -8 4 1 01/21 01/20 AVG. MAXIMUM 34.2 30.1 4.1 35.8 AVG. MINIMUM 19.2 16.8 2.4 21.2 MEAN 26.7 23.4 3.3 28.5 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 13 18.1 -5.1 12 DAYS MIN <= 32 27 27.6 -0.6 29 DAYS MIN <= 0 1 4.0 -3.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 4.39 2005 MINIMUM 0.24 2003 TOTALS 3.44 1.65 1.79 2.02 DAILY AVG. 0.11 0.05 0.06 0.07 DAYS >= .01 14 13.4 0.6 15 DAYS >= .10 6 4.5 1.5 7 DAYS >= .50 4 0.8 3.2 0 DAYS >= 1.00 0 0.1 -0.1 0 GREATEST 24 HR. TOTAL 1.11 01/29 TO 01/30 01/23 TO 01/23 01/13 TO 01/13 SNOWFALL (INCHES) RECORDS TOTAL 34.6 1999 24 HR TOTAL 20.4 01/26/1967 TO 01/27/1967 SNOW DEPTH 24 01/28/1978 01/27/1978 TOTALS 5.9 13.8 -7.9 14.7 LIQUID EQUIV MM 1.40 MM MM SINCE 7/1 10.4 30.6 -20.2 26.6 LIQUID 7/1 0.45 3.10 -2.65 1.19 SNOWDEPTH AVG. 1 4 -3 1 DAYS >= TRACE 21 12.5 8.5 19 DAYS >= 1.0 2 4.5 -2.5 6 GREATEST SNOW DEPTH 3 01/01 5 01/15 01/14 01/13 24 HR TOTAL 1.4 01/21 TO 01/21 01/13 TO 01/13 DEGREE_DAYS HEATING TOTAL 1181 1288 -107 1124 SINCE 7/1 3557 3840 -283 3363 COOLING TOTAL 0 0 0 0 SINCE 1/1 0 0 0 0 FREEZE DATES RECORD EARLIEST 08/03/1894 LATEST 07/15/1863 EARLIEST 10/01 LATEST 05/10 .................................................... WIND (MPH) AVERAGE WIND SPEED 10.3 RESULTANT WIND SPEED/DIRECTION 7/235 HIGHEST WIND SPEED/DIRECTION 41/260 DATE 01/20 HIGHEST GUST SPEED/DIRECTION 61/220 DATE 01/20 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.70 NUMBER OF DAYS FAIR 2 NUMBER OF DAYS PC 12 NUMBER OF DAYS CLOUDY 17 AVERAGE RH (PERCENT) 72 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 1 HEAVY RAIN 2 RAIN 5 LIGHT RAIN 10 FREEZING RAIN 0 LT FREEZING RAIN 3 HAIL 0 HEAVY SNOW 0 SNOW 5 LIGHT SNOW 20 SLEET 2 FOG 19 FOG W/VIS <= 1/4 MILE 3 HAZE 14 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$
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