897  
CXUS55 KPIH 020458  
CLMPIH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
1050 PM MDT SAT AUG 1 2009  
   
...............................
 
 
   
..THE POCATELLO CLIMATE SUMMARY FOR THE MONTH OF JULY 2009
 
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1939 TO 2009  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 104 07/22/2000  
LOW 34 07/08/1981  
HIGHEST 97 07/23 104 -7 99 07/03  
LOWEST 41 07/09 34 7 40 07/13  
AVG. MAXIMUM 86.6 87.5 -0.9 90.2  
AVG. MINIMUM 50.5 50.9 -0.4 52.8  
MEAN 68.6 69.2 -0.6 71.5  
DAYS MAX >= 90 12 13.9 -1.9 18  
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 2.28 0.70 1.58 0.18  
DAILY AVG. 0.07 0.02 0.05 0.01  
DAYS >= .01 3 4.6 -1.6 2  
DAYS >= .10 2 2.0 0.0 1  
DAYS >= .50 2 0.3 1.7 0  
DAYS >= 1.00 1 0.0 1.0 0  
GREATEST  
24 HR. TOTAL 1.33 07/04 TO 07/04 0.15  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL MM 5  
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 >= 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 13 21 -8 1  
SINCE 7/1 13 21 -8 1  
COOLING TOTAL 133 167 -34 213  
SINCE 1/1 164 221 -57 279    
.............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 6.8  
HIGHEST WIND SPEED/DIRECTION 36/250 DATE 07/05  
HIGHEST GUST SPEED/DIRECTION 48/250 DATE 07/12  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
 
NUMBER OF DAYS FAIR 29  
NUMBER OF DAYS PC 2  
NUMBER OF DAYS CLOUDY 0  
 
AVERAGE RH (PERCENT) 51  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 6 MIXED PRECIP 0  
HEAVY RAIN 1 RAIN 2  
LIGHT RAIN 8 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 1 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.  
 
2ND: 0.94" OF RAINFALL BREAKS OLD RECORD OF 0.36" SET IN 1980.  
4TH: 1.33" OF RAINFALL BREAKS OLD RECORD OF 0.46" SET IN 1961.  
 
MONTHLY RECORD: 2.28" OF RAINFALL TIES THE RECORD SET IN 1984.  
 
SUMMER SEASONAL RECORD (JUNE-AUGUST) SHATTERED WITH 6.28" OF  
RAINFALL (JUNE=4.00") AND AUGUST STILL TO COME. THIS BEATS THE  
PREVIOUS SEASONAL RECORD OF 5.92" SET IN 1968 AND 1993.  
 

 
 

 
 
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