820  
CXUS53 KAPX 010554  
CLMAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GAYLORD MI  
153 AM EDT SAT AUG 1 2020  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR THE MONTH OF JULY 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1916 TO 2020  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 102 07/14/1983  
LOW 34 07/20/1965  
HIGHEST 96 07/09 MM MM 95 07/19  
LOWEST 51 07/21 MM MM 45 07/08  
AVG. MAXIMUM 84.5 79.4 5.1 82.6  
AVG. MINIMUM 59.8 55.3 4.5 57.0  
MEAN 72.1 67.4 4.7 69.8  
DAYS MAX >= 90 9 2.2 6.8 4  
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 MM MM  
MINIMUM MM MM  
TOTALS 8.10 3.03 5.07 1.78  
DAILY AVG. 0.26 0.10 0.16 0.06  
DAYS >= .01 9 10.5 -1.5 10  
DAYS >= .10 6 6.0 0.0 6  
DAYS >= .50 5 2.1 2.9 1  
DAYS >= 1.00 3 0.6 2.4 0  
GREATEST  
24 HR. TOTAL 3.59 07/26 TO 07/26  
STORM TOTAL MM  
(MM/DD(HH)) MM  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL MM MM  
SNOW DEPTH MM MM  
TOTALS 0.0 0.0 0.0 0.0  
SINCE 7/1 0.0 0.0 0.0 0.0  
SNOWDEPTH AVG. 0 MM MM 0  
DAYS >= TRACE 0 0.0 0.0 0  
DAYS >= 1.0 0 0.0 0.0 0  
GREATEST  
SNOW DEPTH 0 MM 0 MM  
24 HR TOTAL 0.0 07/31 TO 07/31 0.0  
 
DEGREE_DAYS  
HEATING TOTAL 4 44 -40 12  
SINCE 7/1 4 44 -40 12  
COOLING TOTAL 231 116 115 169  
SINCE 1/1 343 185 158 213  
 
FREEZE DATES  
RECORD  
EARLIEST MM  
LATEST MM  
EARLIEST MM  
LATEST MM    
.............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 5.7  
HIGHEST WIND SPEED/DIRECTION 30/310 DATE 07/18  
HIGHEST GUST SPEED/DIRECTION 53/300 DATE 07/18  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.20  
NUMBER OF DAYS FAIR 22  
NUMBER OF DAYS PC 8  
NUMBER OF DAYS CLOUDY 1  
 
AVERAGE RH (PERCENT) 71  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
0  
7  
0  
0  
0  
0  
0  
HAZE 3  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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